Gnome 3 gnome-setting-daemon high cpu usage
Slowly I'm getting used to G3 but the thing that concern is the high, nearly and over 100% usage of cpu by gnome-settings-daemon, runned by gdm user in htop. Anybody got the same experience?
Yup, same here, dont actually know why, but im gonna try de-activate gdm and use a pure .xinitrc to see if it solves anything.
edit, yup commenting out gdm from /etc/inittab and just putting exec ck-launch-session gnome-session in .xintitrc solved it for me, now i can use my laptop with ease
Last edited by Verrox (2011-04-08 13:39:24)
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Gnome contacts (-search provider) - high CPU usage
Hi, my CPU is all the time on 100% usage by process gnome-contact-search-provider until I kill that process. In few minutes the process is back there and again 100% CPU usage.. my CPU fan goes crazy.
When I run gnome-contacts the app immediately freezes without no error. No contacts visible. And the app was in the past full of contacts.
Any idea what can be wrong?
Thanks for any advice
GNOME Shell 3.12.2
3.16.1-1-ARCH
Last edited by 5ulo (2014-08-25 17:25:18)I've found these reports:
Gnome: https://bugzilla.gnome.org/show_bug.cgi?id=745356
Ubuntu: https://bugs.launchpad.net/ubuntu/+sour … ug/1079315
RedHat: https://bugzilla.redhat.com/show_bug.cgi?id=919889
It seems that working with a lot of Gmail contacts causes problems to gnome-contacts.
Edit: I suspect that not only that after disabling Gmail contacts sync.
Last edited by ChuckDaniels (2015-03-30 16:03:29) -
Gnome Volume Control High CPU Usage
I have an interesting problem.
When I boot into Arch, my CPU usage is farly low. Jumping around 0 - 10% or so.
But as soon as I open up Gnomes Volume Control window. Cpu usage jumps up to 50 - 60% and stays there, No matter if the windows open or not.
My front channel is also at 0% on boot, so I normally go into the Volume Control to bring that up.
I noticed using alsamixer in the terminal will prevent the cpu usage from going so high. But if I open Gnome's Volume Manager, I have to log out, and log back in to get cpu usage back to normal. Is there anyway to avoid this or fix this issue?This seems to be a known bug. http://www.google.com/search?hl=en&q=gn … h&aq=f&oq=
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Continual HD activity, high CPU usage when idle
I got my first notebook, a Compaq V2000, a few weeks ago and have Arch set up pretty well on it but I have a few issues. Even when the machine is sitting idle it sounds like the HD is doing a read (or whatever) about every 5 seconds. This only starts after I log into Gnome and stops if I log out.
I tried a couple of things with hdparm:
If I try 'hdparm -y /dev/hda' the drive goes to standby but immediately spins up again.
'hdparm -B 255 /dev/hda' disables APM and stops the cyclic behavior. This would seem to be good but during the 5 second cycle the drive alternates between quiet and noisy and this leaves it in the noisy state.
I tried to determine what might be causing all this disk activity so I edited lilo.conf to remove "acpi=on apm=off" from the "append=" line and in rc.conf I put a ! in front of all modules and daemons and rebooted. I removed the applets from task bar. No change.
I ran top to see if I could tell what was accessing the HD but I'm not knowledgable enough to make much sense of it. I did notice that on my notebook the top summary shows:
CPU: ~30% user, ~10% system, ~60% idle with 'wait' bouncing between 0 and 5%
On my main computer, also running Arch/Gnome, I get
CPU: ~2% user, ~1% system, ~97% idle with 'wait' solid at 0%
On the notebook, if I run hdparm -B 255 /dev/hda the CPU #'s for user and system remain high but the wait # drops to zero and stays there.
I don't think all this HD activity could be good for my machine, and I know I find it very annoying. If anyone could help me stop all the HD accesses and understand the high CPU usage I would appreciate it.I loaded lsof and frankly it scared me. It listed what looked like a couple hundred files and I didn't know exactly how to use that information.
Then I tried laptop-mode-tools. The man pages didn't sound too promising since it uses, among other things, hdparm, which I already tried with mixed results. I gave it a try anyway and right out of the box, with no configuration, it worked. HD access when idle dropped to essentially none, the drive spins down and the cooling fan runs much less frequently.
So far all I have changed in the config file are the HD idle timeouts. The default of 5 seconds was starting and stopping the HD too often so I changed that to 20 seconds for now.
Whatever laptop-mode did to stop the 5-second HD accesses the effect persists even if I run 'laptop_mode stop' and '/etc/rc.d/laptop-mode stop'. When I get the time I should be able to use 'laptop_mode status' and laptop-mode.conf settings to determine exactly what the magic bullet was.
Thanks, lucke. I never would have tried laptop-mode on my own because I thought it only duplicated functionality that I already had with hdparm and powernowd. -
Skype on older PC, high cpu usage
Hi all!
Tried recently to use my old PC (Pentium4, 2.0GHz, 1G memory) as skype machine. All went well except when using video+audio, it wasn't enough cpu to handle that. Cpu usage was 100% and there was latency in video and audio. Tested that in local area network. Then what I found, much of the load went from pulseaudio (skype about 60%, pulseaudio about 40%). I installed the thing since GNOME without pulseaudio is somewhat broken. Then I googled and tried to tune pulseaudio:
From https://wiki.archlinux.org/index.php/PulseAudio, I implemented what said in "Glitches and high CPU usage since 0.9.14", it helped with sound quality.
From http://www.pulseaudio.org/wiki/PerfectSetup, in file /etc/pulse/daemon.conf
default-fragments = 8
default-fragment-size-msec = 5
And, finally, from http://linux.die.net/man/5/pulse-daemon.conf
resample-method=trivial
Something helped, after that PA cpu share dropped to about 15%, and I was able to skype with audio and video, even having couple % of cpu idle
Now comes interesting part: I went to gstreamer-properties and selected audio output to pulse. PA cpu load went back to 35%. Then a reverted it back to "auto detect", cpu load subsided to 15%. Then I remembered seeing somewhere that skype through PA emulation of ALSA takes less CPU than throug PA directly
Then I went to sleep
Any more ideas how to further optimize PA/skype to be able running skype on slow PC? I even consider removing PA altogether but I'm worried about setting sound in GNOME.
AntonDid the sharing and unsharing of screen stabilise your CPU usage? I also tried deleting the Library/Caches/com.skype* directory and whilst it helped initially, in the long run it did not work. The only thing that worked for me was sreen share and unshare.
Personally I am just getting more and more disappointed with OS X. The way they have implemented HiDPI support with scaling (downscaling and then upscaling) is just insane and a lot of applications struggle. I am sure this is not the root cause of the high CPU usage issue for Skype. It's not long before I come off the Apple ecosystem altogether. -
/sbin/init high CPU usage (80%)
My PC run slowly, I viewed the processes by htop utility and it revealed that /sbin/init has a constantly high CPU usage, around 70-80%. I scanned it with clamscan virus scanner, but not infected. What can I do to fix this problem?
Did you mean "ps -ef" ? Then:
UID PID PPID C STIME TTY TIME CMD
root 1 0 8 Sep22 ? 08:27:41 /usr/lib/systemd/systemd --system --deserialize 131
root 2 0 0 Sep22 ? 00:00:00 [kthreadd]
root 3 2 0 Sep22 ? 00:45:38 [ksoftirqd/0]
root 5 2 0 Sep22 ? 00:00:00 [kworker/0:0H]
root 7 2 0 Sep22 ? 00:05:10 [rcu_preempt]
root 8 2 0 Sep22 ? 00:00:03 [rcu_sched]
root 9 2 0 Sep22 ? 00:00:00 [rcu_bh]
root 10 2 0 Sep22 ? 00:00:02 [migration/0]
root 11 2 0 Sep22 ? 00:00:01 [watchdog/0]
root 12 2 0 Sep22 ? 00:00:01 [watchdog/1]
root 13 2 0 Sep22 ? 00:00:02 [migration/1]
root 14 2 0 Sep22 ? 00:54:35 [ksoftirqd/1]
root 16 2 0 Sep22 ? 00:00:00 [kworker/1:0H]
root 17 2 0 Sep22 ? 00:00:00 [khelper]
root 18 2 0 Sep22 ? 00:00:00 [kdevtmpfs]
root 19 2 0 Sep22 ? 00:00:00 [netns]
root 20 2 0 Sep22 ? 00:00:00 [khungtaskd]
root 21 2 0 Sep22 ? 00:00:00 [writeback]
root 22 2 0 Sep22 ? 00:00:00 [ksmd]
root 23 2 0 Sep22 ? 00:00:52 [khugepaged]
root 24 2 0 Sep22 ? 00:00:00 [crypto]
root 25 2 0 Sep22 ? 00:00:00 [kintegrityd]
root 26 2 0 Sep22 ? 00:00:00 [bioset]
root 27 2 0 Sep22 ? 00:00:00 [kblockd]
root 30 2 0 Sep22 ? 00:05:54 [kswapd0]
root 31 2 0 Sep22 ? 00:00:00 [fsnotify_mark]
root 35 2 0 Sep22 ? 00:00:00 [kthrotld]
root 36 2 0 Sep22 ? 00:00:00 [ipv6_addrconf]
root 37 2 0 Sep22 ? 00:00:00 [deferwq]
root 63 2 0 Sep22 ? 00:00:00 [khubd]
root 64 2 0 Sep22 ? 00:00:00 [firewire]
root 65 2 0 Sep22 ? 00:00:00 [firewire_ohci]
root 66 2 0 Sep22 ? 00:00:00 [ata_sff]
root 68 2 0 Sep22 ? 00:00:00 [scsi_eh_0]
root 69 2 0 Sep22 ? 00:00:00 [scsi_tmf_0]
root 70 2 0 Sep22 ? 00:00:00 [scsi_eh_1]
root 71 2 0 Sep22 ? 00:00:00 [scsi_tmf_1]
root 74 2 0 Sep22 ? 00:00:00 [scsi_eh_2]
root 75 2 0 Sep22 ? 00:00:00 [scsi_tmf_2]
root 76 2 0 Sep22 ? 00:00:00 [scsi_eh_3]
root 77 2 0 Sep22 ? 00:00:00 [scsi_tmf_3]
root 88 2 0 Sep22 ? 00:01:22 [kworker/0:1H]
root 89 2 0 Sep22 ? 00:00:00 [scsi_eh_4]
root 90 2 0 Sep22 ? 00:00:00 [scsi_tmf_4]
root 91 2 0 Sep22 ? 00:00:07 [usb-storage]
root 99 2 0 Sep22 ? 00:00:00 [kworker/1:1H]
root 101 2 0 Sep22 ? 00:00:27 [jbd2/sda1-8]
root 102 2 0 Sep22 ? 00:00:00 [ext4-rsv-conver]
root 130 1 0 Sep22 ? 00:08:22 /usr/lib/systemd/systemd-journald
root 145 2 0 Sep22 ? 00:00:00 [rpciod]
root 147 2 0 Sep22 ? 00:00:00 [nfsiod]
root 163 1 0 Sep22 ? 00:00:00 /usr/lib/systemd/systemd-udevd
root 221 2 0 Sep22 ? 00:00:00 [kpsmoused]
root 243 1 1 Sep22 ? 01:39:24 /sbin/mount.ntfs-3g /dev/sda2 /mnt/ntfs -n -o rw,uid=1000,gid=100,dmask=022,fmask=133
root 251 1 0 Sep22 ? 00:00:34 /usr/lib/systemd/systemd-logind
dbus 253 1 0 Sep22 ? 00:02:38 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
root 254 1 0 Sep22 ? 00:02:32 /usr/bin/haveged -w 1024 -v 1
root 255 1 0 Sep22 ? 00:00:00 /usr/bin/dhcpcd -q -b
rpc 258 1 0 Sep22 ? 00:00:00 /usr/bin/rpcbind -w
root 288 1 0 Sep22 ? 00:00:13 /usr/bin/NetworkManager --no-daemon
root 295 1 0 Sep22 ? 00:00:00 /usr/sbin/rpc.idmapd
root 330 2 0 Sep22 ? 00:00:00 [cfg80211]
polkitd 333 1 0 Sep22 ? 00:00:09 /usr/lib/polkit-1/polkitd --no-debug
tor 436 1 0 Sep22 ? 00:03:27 /usr/bin/tor -f /etc/tor/torrc
privoxy 438 1 0 Sep22 ? 00:00:00 /usr/bin/privoxy --pidfile /run/privoxy.pid --user privoxy.privoxy /etc/privoxy/config
root 445 1 0 Sep22 ? 00:00:00 /usr/sbin/rpc.statd --no-notify
root 449 1 0 Sep22 ? 00:00:00 /usr/sbin/rpc.mountd
root 466 2 0 Sep22 ? 00:00:00 [nfsv4.0-svc]
root 500 1 0 Sep22 ? 00:00:00 /usr/sbin/lxdm-binary
root 503 500 6 Sep22 tty7 06:37:07 /usr/bin/Xorg.bin :0 vt07 -nolisten tcp -novtswitch
root 1755 500 0 Sep22 ? 00:00:00 /usr/lib/lxdm/lxdm-session
walaki 1756 1 0 Sep22 ? 00:00:00 /usr/lib/systemd/systemd --user
walaki 1757 1756 0 Sep22 ? 00:00:00 (sd-pam)
walaki 1763 1755 0 Sep22 ? 00:00:00 /bin/sh /etc/xdg/xfce4/xinitrc -- /etc/X11/xinit/xserverrc
walaki 1773 1 0 Sep22 ? 00:00:00 dbus-launch --sh-syntax --exit-with-session
walaki 1774 1 0 Sep22 ? 00:00:21 /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
walaki 1781 1763 0 Sep22 ? 00:00:46 xfce4-session
walaki 1784 1 0 Sep22 ? 00:00:00 /usr/lib/xfce4/xfconf/xfconfd
walaki 1789 1 0 Sep22 ? 00:00:16 /usr/bin/gpg-agent --sh --daemon --enable-ssh-support --write-env-file /home/walaki/.cache/gpg-agent-info
walaki 1792 1781 0 Sep22 ? 00:01:54 xfwm4 --display :0.0 --sm-client-id 23fec2b63-e849-4a72-8ded-64b47902bd41
walaki 1795 1781 0 Sep22 ? 00:00:35 Thunar --sm-client-id 2d0147b28-0a91-4a3b-a669-064fc26ae553 --daemon
walaki 1797 1781 0 Sep22 ? 00:09:43 xfce4-panel --display :0.0 --sm-client-id 247d7309b-f81b-4064-adbd-0875fed923d4
walaki 1798 1781 0 Sep22 ? 00:00:18 xfdesktop --display :0.0 --sm-client-id 2e572e480-670a-4c6f-af62-2339f19929ef
walaki 1799 1 0 Sep22 ? 00:00:36 xfsettingsd --display :0.0 --sm-client-id 26269b48e-af0b-4399-b385-5305502e24f1
walaki 1802 1781 1 Sep22 ? 01:24:09 /usr/lib/skype/skype -session 21d1f7d38-8c0a-41de-98b7-021e4f2a5bd7_1410900031_251500
walaki 1803 1781 0 Sep22 ? 00:00:06 kruler -session 20c051002-8d7b-4c2c-bf0b-c384f149b9b5_1410900031_629257
walaki 1806 1 0 Sep22 ? 00:00:01 xfce4-power-manager --restart --sm-client-id 2154ad16d-be90-40bc-8354-c2647728cf16
walaki 1810 1 0 Sep22 ? 00:00:00 /usr/lib/gvfs/gvfsd
walaki 1823 1 0 Sep22 ? 00:00:00 /usr/lib/gvfs/gvfsd-fuse /run/user/1000/gvfs -f -o big_writes
walaki 1825 1797 0 Sep22 ? 00:00:02 /usr/lib/xfce4/panel/wrapper /usr/lib/xfce4/panel/plugins/libsystray.so 6 14680094 systray Notification Area Area where notification icons appear
walaki 1833 1797 0 Sep22 ? 00:00:07 /usr/lib/xfce4/panel/wrapper /usr/lib/xfce4/panel/plugins/libmixer.so 15 14680095 mixer Audio Mixer Adjust volume levels
walaki 1834 1797 0 Sep22 ? 00:44:27 /usr/lib/xfce4/panel/wrapper /usr/lib/xfce4/panel/plugins/libweather.so 16 14680096 weather Weather Update Show current weather conditions
walaki 1835 1797 0 Sep22 ? 00:46:02 /usr/lib/xfce4/panel/wrapper /usr/lib/xfce4/panel/plugins/libsystemload.so 17 14680097 systemload System Load Monitor Monitor CPU load, swap usage and memory footprint
walaki 1836 1797 0 Sep22 ? 00:00:03 /usr/lib/xfce4/panel/wrapper /usr/lib/xfce4/panel/plugins/libactions.so 2 14680098 actions Action Buttons Log out, lock or other system actions
walaki 1841 1797 0 Sep22 ? 00:00:03 /usr/lib/xfce4/panel/wrapper /usr/lib/xfce4/panel/plugins/libthunar-tpa.so 8 14680102 thunar-tpa Trash Applet Display the trash can
walaki 1843 1 0 Sep22 ? 00:00:04 /usr/lib/gvfs/gvfs-udisks2-volume-monitor
walaki 1846 1 0 Sep22 ? 00:00:03 /usr/lib/gvfs/gvfsd-trash --spawner :1.9 /org/gtk/gvfs/exec_spaw/0
root 1856 1 0 Sep22 ? 00:00:00 /usr/lib/upower/upowerd
root 1857 1 0 Sep22 ? 00:02:10 /usr/lib/udisks2/udisksd --no-debug
walaki 1862 1 0 Sep22 ? 00:09:10 kwooty -session 2fc05dbf4-9492-4cf1-bd80-efe7e47dfb90_1410900031_251208
walaki 1895 1 0 Sep22 ? 00:00:00 /usr/lib/GConf/gconfd-2
walaki 1904 1 0 Sep22 ? 00:00:05 /usr/bin/python2 /usr/bin/glipper
walaki 1907 1 0 Sep22 ? 00:00:06 nm-applet
walaki 1922 1 0 Sep22 ? 00:00:00 /usr/lib/at-spi2-core/at-spi-bus-launcher
walaki 1926 1922 0 Sep22 ? 00:00:25 /usr/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3
walaki 1930 1 0 Sep22 ? 00:00:03 /usr/lib/evolution/3.12/evolution-alarm-notify
walaki 1936 1 1 Sep22 ? 01:59:26 firefox
walaki 1938 1 0 Sep22 ? 00:01:08 /usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session
walaki 2023 1 0 Sep22 ? 00:00:00 /usr/lib/evolution-data-server/evolution-source-registry
walaki 2043 1 0 Sep22 ? 00:00:25 /usr/lib/gnome-online-accounts/goa-daemon
walaki 2058 1 0 Sep22 ? 00:00:01 /usr/lib/evolution-data-server/evolution-calendar-factory
walaki 2084 1 0 Sep22 ? 00:00:00 kdeinit4: kdeinit4 Runnin e
walaki 2089 2084 0 Sep22 ? 00:00:00 kdeinit4: klauncher [kdei e
walaki 2101 1 0 Sep22 ? 00:00:06 kdeinit4: kded4 [kdeinit]
walaki 5752 1 0 Sep22 ? 00:00:01 /usr/bin/gnome-keyring-daemon --start --foreground --components=secrets
walaki 5887 1789 0 Sep22 ? 00:01:01 scdaemon --multi-server
walaki 7557 11505 0 11:19 pts/8 00:00:00 /bin/bash
walaki 8876 19571 0 12:04 pts/4 00:00:03 mc
walaki 8878 8876 0 12:04 pts/9 00:00:00 bash -rcfile .bashrc
root 10950 2 0 18:10 ? 00:00:02 [kworker/u4:1]
walaki 10953 18727 0 18:10 pts/6 00:00:04 mc
walaki 10955 10953 0 18:10 pts/7 00:00:00 bash -rcfile .bashrc
walaki 11492 1797 0 Sep23 ? 00:02:06 /usr/bin/python2 /usr/bin/terminator
walaki 11504 11492 0 Sep23 ? 00:00:00 gnome-pty-helper
walaki 11505 11492 0 Sep23 pts/8 00:00:00 /bin/bash
walaki 12283 1797 0 13:19 ? 00:00:26 /usr/bin/python2 /usr/bin/terminator
walaki 12299 12283 0 13:19 ? 00:00:00 gnome-pty-helper
walaki 12300 12283 0 13:19 pts/1 00:00:00 /bin/bash
walaki 12707 1797 0 13:23 ? 00:02:59 geany
walaki 12713 12707 0 13:23 ? 00:00:00 gnome-pty-helper
walaki 12714 12707 0 13:23 pts/11 00:00:00 /bin/bash
walaki 13471 1797 0 18:31 ? 00:00:18 /usr/bin/python2 /usr/bin/terminator
walaki 13487 13471 0 18:31 ? 00:00:00 gnome-pty-helper
walaki 13488 13471 0 18:31 pts/3 00:00:00 /bin/bash
walaki 13751 13488 0 18:33 pts/3 00:00:00 /bin/bash
walaki 16906 1797 46 13:59 ? 04:12:08 /usr/lib/opera-next/opera-next
walaki 18711 1797 0 Sep23 ? 00:05:05 /usr/bin/python2 /usr/bin/terminator
walaki 18726 18711 0 Sep23 ? 00:00:00 gnome-pty-helper
walaki 18727 18711 0 Sep23 pts/6 00:00:00 /bin/bash
walaki 19550 1797 0 Sep22 ? 00:01:48 /usr/bin/python2 /usr/bin/terminator
walaki 19570 19550 0 Sep22 ? 00:00:00 gnome-pty-helper
walaki 19571 19550 0 Sep22 pts/4 00:00:00 /bin/bash
walaki 21931 23464 3 20:17 ? 00:04:59 /opt/google/chrome/chrome --type=renderer --lang=en-US --force-fieldtrials=AutoReloadExperiment/Enabled/ChromeSuggestions/Most Likely with Kodachrome/ExtensionInstallVerification/None/OmniboxBundledExperimentV1/StandardR4/Prerender/PrerenderEnabled/PrerenderFromOmnibox/OmniboxPrerenderEnabled/PrerenderLocalPredictorSpec/LocalPredictor=Disabled/SPDY/SpdyDisabled/SettingsEnforcement/no_enforcement/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/default/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Population-Restrict/normal/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_22/UMA-Uniformity-Trial-10-Percent/group_05/UMA-Uniformity-Trial-100-Percent/group_01/UMA-Uniformity-Trial-20-Percent/group_03/UMA-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-50-Percent/default/VoiceTrigger/Install/ --renderer-print-preview --enable-offline-auto-reload --enable-threaded-compositing --enable-delegated-renderer --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel=23445.24.769536197
walaki 22985 23464 0 20:39 ? 00:00:55 /opt/google/chrome/chrome --type=renderer --lang=en-US --force-fieldtrials=AutoReloadExperiment/Enabled/ChromeSuggestions/Most Likely with Kodachrome/ExtensionInstallVerification/None/OmniboxBundledExperimentV1/StandardR4/Prerender/PrerenderEnabled/PrerenderFromOmnibox/OmniboxPrerenderEnabled/PrerenderLocalPredictorSpec/LocalPredictor=Disabled/SPDY/SpdyDisabled/SettingsEnforcement/no_enforcement/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/default/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Population-Restrict/normal/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_22/UMA-Uniformity-Trial-10-Percent/group_05/UMA-Uniformity-Trial-100-Percent/group_01/UMA-Uniformity-Trial-20-Percent/group_03/UMA-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-50-Percent/default/VoiceTrigger/Install/ --renderer-print-preview --enable-offline-auto-reload --enable-threaded-compositing --enable-delegated-renderer --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel=23445.25.841939391
walaki 23052 23464 2 20:40 ? 00:03:57 /opt/google/chrome/chrome --type=ppapi --channel=23445.26.1843768387 --ppapi-flash-args --lang=en-US
walaki 23445 1 3 15:02 ? 00:16:57 /opt/google/chrome/chrome
walaki 23453 23445 0 15:02 ? 00:00:05 /opt/google/chrome/chrome --type=sandbox-ipc
walaki 23454 23445 0 15:02 ? 00:00:00 /opt/google/chrome/chrome-sandbox /opt/google/chrome/chrome --type=zygote
walaki 23455 23454 0 15:02 ? 00:00:00 /opt/google/chrome/chrome --type=zygote
walaki 23461 23455 0 15:02 ? 00:00:00 /opt/google/chrome/chrome-sandbox /opt/google/chrome/nacl_helper
walaki 23462 23461 0 15:02 ? 00:00:00 /opt/google/chrome/nacl_helper
walaki 23464 23455 0 15:02 ? 00:00:00 /opt/google/chrome/chrome --type=zygote
walaki 23484 23445 0 15:03 ? 00:00:04 /opt/google/chrome/chrome --type=gpu-process --channel=23445.0.587379006 --supports-dual-gpus=false --gpu-driver-bug-workarounds=1,14,20,23,43 --disable-accelerated-video-decode --gpu-vendor-id=0x10de --gpu-device-id=0x0322 --gpu-driver-vendor --gpu-driver-version
walaki 23672 23464 0 15:04 ? 00:01:06 /opt/google/chrome/chrome --type=renderer --lang=en-US --force-fieldtrials=AutoReloadExperiment/Enabled/ChromeSuggestions/Most Likely with Kodachrome/ExtensionInstallVerification/None/OmniboxBundledExperimentV1/StandardR4/Prerender/PrerenderEnabled/PrerenderFromOmnibox/OmniboxPrerenderEnabled/PrerenderLocalPredictorSpec/LocalPredictor=Disabled/SPDY/SpdyDisabled/SettingsEnforcement/no_enforcement/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/default/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Population-Restrict/normal/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_22/UMA-Uniformity-Trial-10-Percent/group_05/UMA-Uniformity-Trial-100-Percent/group_01/UMA-Uniformity-Trial-20-Percent/group_03/UMA-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-50-Percent/default/VoiceTrigger/Install/ --renderer-print-preview --enable-offline-auto-reload --enable-threaded-compositing --enable-delegated-renderer --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel=23445.5.858801638
root 23962 288 0 Sep25 ? 00:00:00 /usr/bin/dhclient -d -sf /usr/lib/networkmanager/nm-dhcp-helper -pf /var/run/dhclient-enp2s8.pid -lf /var/lib/NetworkManager/dhclient-a8966a98-c9d9-4425-9e4d-459c41d83921-enp2s8.lease -cf /var/lib/NetworkManager/dhclient-enp2s8.conf enp2s8
root 24159 1 0 15:08 tty2 00:00:00 /sbin/agetty --noclear tty2 linux
root 24165 1 0 15:08 tty3 00:00:00 /sbin/agetty --noclear tty3 linux
root 24169 1 0 15:08 tty5 00:00:00 /sbin/agetty --noclear tty5 linux
root 24174 1 0 15:08 tty6 00:00:00 /sbin/agetty --noclear tty6 linux
walaki 25161 1 2 Sep23 ? 02:22:03 audacious
root 25840 2 0 21:32 ? 00:00:01 [kworker/1:1]
walaki 27082 23464 4 21:51 ? 00:02:56 /opt/google/chrome/chrome --type=renderer --lang=en-US --force-fieldtrials=AutoReloadExperiment/Enabled/ChromeSuggestions/Most Likely with Kodachrome/ExtensionInstallVerification/None/OmniboxBundledExperimentV1/StandardR4/Prerender/PrerenderEnabled/PrerenderFromOmnibox/OmniboxPrerenderEnabled/PrerenderLocalPredictorSpec/LocalPredictor=Disabled/SPDY/SpdyDisabled/SettingsEnforcement/no_enforcement/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/default/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Population-Restrict/normal/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_22/UMA-Uniformity-Trial-10-Percent/group_05/UMA-Uniformity-Trial-100-Percent/group_01/UMA-Uniformity-Trial-20-Percent/group_03/UMA-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-50-Percent/default/VoiceTrigger/Install/ --renderer-print-preview --enable-offline-auto-reload --enable-threaded-compositing --enable-delegated-renderer --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel=23445.29.1207326524
root 27424 2 0 22:00 ? 00:00:00 [kworker/0:1]
root 27664 2 0 15:42 ? 00:00:04 [kworker/u4:2]
root 27769 2 0 22:07 ? 00:00:00 [kworker/1:2]
walaki 28865 1 0 Sep25 ? 00:00:00 /usr/lib/gvfs/gvfsd-http --spawner :1.9 /org/gtk/gvfs/exec_spaw/1
walaki 29628 8878 0 22:54 pts/9 00:00:02 /usr/bin/ruby /home/walaki/util/mr1 Nekem az ég - hazafutás
walaki 29652 23464 0 22:54 ? 00:00:00 /opt/google/chrome/chrome --type=renderer --lang=en-US --force-fieldtrials=AutoReloadExperiment/Enabled/ChromeSuggestions/Most Likely with Kodachrome/ExtensionInstallVerification/None/OmniboxBundledExperimentV1/StandardR4/Prerender/PrerenderEnabled/PrerenderFromOmnibox/OmniboxPrerenderEnabled/PrerenderLocalPredictorSpec/LocalPredictor=Disabled/SPDY/SpdyDisabled/SettingsEnforcement/no_enforcement/Test0PercentDefault/group_01/UMA-Dynamic-Binary-Uniformity-Trial/default/UMA-New-Install-Uniformity-Trial/Experiment/UMA-Population-Restrict/normal/UMA-Session-Randomized-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-1-Percent/group_22/UMA-Uniformity-Trial-10-Percent/group_05/UMA-Uniformity-Trial-100-Percent/group_01/UMA-Uniformity-Trial-20-Percent/group_03/UMA-Uniformity-Trial-5-Percent/group_14/UMA-Uniformity-Trial-50-Percent/default/VoiceTrigger/Install/ --renderer-print-preview --enable-offline-auto-reload --enable-threaded-compositing --enable-delegated-renderer --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel=23445.30.161699173
root 29693 2 0 22:55 ? 00:00:00 [kworker/0:2]
root 29915 2 0 23:00 ? 00:00:00 [kworker/0:0]
root 29930 27664 89 23:00 ? 00:00:31 /usr/lib/systemd/systemd-coredump 29431 1000 100 6 1411765249 wavparse1374:si
walaki 29946 10955 0 23:01 pts/7 00:00:00 ps -ef
walaki 29948 10955 0 23:01 pts/7 00:00:00 leafpad
walaki 30148 1 0 Sep23 ? 00:00:00 /usr/lib/dconf/dconf-service
walaki 30523 1 0 Sep25 ? 00:00:00 /bin/sh /home/walaki/jdownloader/JDLauncher
walaki 30544 30523 0 Sep25 ? 00:04:54 /usr/lib/jvm/java-default-runtime/bin/java -Dinstall4j.jvmDir=/usr -Dexe4j.moduleName=/home/walaki/jdownloader/JDLauncher -Xmx512m -Xms64m -Dinstall4j.launcherId=26 -Dinstall4j.swt=false -Di4j.vmov=true -Di4j.vmov=true -Di4j.vmov=true -Di4j.vmov=true -Di4j.vmov=true -Di4j.vpt=true -classpath /home/walaki/jdownloader/.install4j/i4jruntime.jar:/home/walaki/jdownloader/JDownloader.jar com.install4j.runtime.launcher.Launcher launch jd.Main true false true true false true true 0 0 20 20 Arial 0,0,0 8 500 version 0.9 20 40 Arial 0,0,0 8 500 -1 -
High CPU usage with Coherence 3.5.0 cluster node
We're noticing sustained high CPU usage on one of our Coherence nodes - this happens after running a job that pretty intensively interacts with the cache. The jobs complete, however we still see the Coherence process using approximately the equivalent of one core's worth of CPU. I took a couple of thread dumps about fifteen minutes apart, and the only noticeable differences are within the PacketListener1 and PacketListenerN threads - they're holding locks on different DatagramPacket instances, which suggests to be that this may be the piece of code that is looping.
There are two other cache nodes in this particular cluster - both of them on a different machine - and neither of them are exhibiting the same CPU utilization.
Environment:
Coherence 3.5.0
Java - BEA JRockit(R) (build R27.6.3-40_o-112056-1.6.0_11-20090318-2103-linux-x86_64, compiled mode)
Has anyone encountered this scenario before?
Here's a copy of the two thread dumps:
Thread Dump 1 -
===== FULL THREAD DUMP ===============
Thu Feb 24 21:45:00 2011
BEA JRockit(R) R27.6.3-40_o-112056-1.6.0_11-20090318-2103-linux-x86_64
"Main Thread" id=1 idx=0x4 tid=18143 prio=5 alive, in native, waiting
-- Waiting for notification on: java/lang/Class@0x43587b58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/net/DefaultCacheServer.main(DefaultCacheServer.java:80)
^-- Lock released while waiting: java/lang/Class@0x43587b58[fat lock]
at com/zzzz/carbon/cacheserver/ZzzzCoherenceServerStartup.doWork(ZzzzCoherenceServerStartup.java:29)
at com/zzzz/util/runner/ZzzzRunnerBase.run(ZzzzRunnerBase.java:23)
at com/zzzz/carbon/cacheserver/ZzzzCoherenceServerStartup.main(ZzzzCoherenceServerStartup.java:16)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Signal Handler)" id=2 idx=0x8 tid=18144 prio=5 alive, in native, daemon
"(GC Main Thread)" id=3 idx=0xc tid=18145 prio=5 alive, in native, daemon
"(GC Worker Thread 1)" id=? idx=0x10 tid=18146 prio=5 alive, in native, daemon
"(GC Worker Thread 2)" id=? idx=0x14 tid=18147 prio=5 alive, in native, daemon
"(GC Worker Thread 3)" id=? idx=0x18 tid=18148 prio=5 alive, in native, daemon
"(GC Worker Thread 4)" id=? idx=0x1c tid=18149 prio=5 alive, in native, daemon
"(Code Generation Thread 1)" id=4 idx=0x20 tid=18150 prio=5 alive, in native, native_waiting, daemon
"(Code Optimization Thread 1)" id=5 idx=0x24 tid=18151 prio=5 alive, in native, native_waiting, daemon
"(VM Periodic Task)" id=6 idx=0x28 tid=18152 prio=10 alive, in native, daemon
"Finalizer" id=7 idx=0x2c tid=18153 prio=8 alive, in native, native_waiting, daemon
at jrockit/memory/Finalizer.waitForFinalizees([Ljava/lang/Object;)I(Native Method)
at jrockit/memory/Finalizer.access$500(Finalizer.java:12)
at jrockit/memory/Finalizer$4.run(Finalizer.java:159)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Reference Handler" id=8 idx=0x30 tid=18154 prio=10 alive, in native, native_waiting, daemon
at java/lang/ref/Reference.waitForActivatedQueue()Ljava/lang/ref/Reference;(Native Method)
at java/lang/ref/Reference.access$100(Reference.java:11)
at java/lang/ref/Reference$ReferenceHandler.run(Reference.java:79)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Sensor Event Thread)" id=9 idx=0x34 tid=18155 prio=5 alive, in native, daemon
"Logger@9217551 3.5/459" id=12 idx=0x38 tid=18158 prio=3 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/application/console/Coherence$Logger$Queue@0x4e1faef8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/application/console/Coherence$Logger$Queue@0x4e1faef8[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketListener1" id=14 idx=0x3c tid=18159 prio=8 alive, in native, daemon
at java/net/PlainDatagramSocketImpl.receive0(Ljava/net/DatagramPacket;)V(Native Method)
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb21360[recursive]
at java/net/PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:136)[inlined]
at java/net/DatagramSocket.receive(DatagramSocket.java:712)[optimized]
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb21360[thin lock]
^-- Holding lock: java/net/DatagramPacket@0x73aa4e80[thin lock]
^-- Holding lock: java/net/DatagramSocket@0x4cb21338[thin lock]
at com/tangosol/coherence/component/net/socket/UdpSocket.receive(UdpSocket.CDB:20)[optimized]
at com/tangosol/coherence/component/net/UdpPacket.receive(UdpPacket.CDB:4)[optimized]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketListener.onNotify(PacketListener.CDB:19)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketReceiver" id=15 idx=0x40 tid=18160 prio=7 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/net/Cluster$PacketReceiver$InQueue@0x4cf60d58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketReceiver.onWait(PacketReceiver.CDB:2)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketReceiver$InQueue@0x4cf60d58[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketPublisher" id=16 idx=0x44 tid=18161 prio=6 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/net/Cluster$PacketPublisher$InQueue@0x4ca053a8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketPublisher.onWait(PacketPublisher.CDB:2)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketPublisher$InQueue@0x4ca053a8[fat lock]
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketPublisher$InQueue@0x4ca053a8[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketSpeaker" id=17 idx=0x48 tid=18162 prio=8 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/net/Cluster$PacketSpeaker$BundlingQueue@0x4cabe9d8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/queue/ConcurrentQueue.waitForEntry(ConcurrentQueue.CDB:16)
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketSpeaker$BundlingQueue@0x4cabe9d8[fat lock]
at com/tangosol/coherence/component/util/queue/ConcurrentQueue.remove(ConcurrentQueue.CDB:7)
at com/tangosol/coherence/component/util/Queue.remove(Queue.CDB:1)
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketSpeaker.onNotify(PacketSpeaker.CDB:62)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketListenerN" id=18 idx=0x4c tid=18163 prio=8 alive, in native, daemon
at java/net/PlainDatagramSocketImpl.receive0(Ljava/net/DatagramPacket;)V(Native Method)
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb221b0[recursive]
at java/net/PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:136)[inlined]
at java/net/DatagramSocket.receive(DatagramSocket.java:712)[optimized]
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb221b0[thin lock]
^-- Holding lock: java/net/DatagramPacket@0x73e59890[thin lock]
^-- Holding lock: java/net/MulticastSocket@0x4cb22178[thin lock]
at com/tangosol/coherence/component/net/socket/UdpSocket.receive(UdpSocket.CDB:20)[optimized]
at com/tangosol/coherence/component/net/UdpPacket.receive(UdpPacket.CDB:4)[optimized]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketListener.onNotify(PacketListener.CDB:19)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Cluster|Member(Id=2, Timestamp=2011-02-23 16:25:36.488, Address=10.10.100.77:8095, MachineId=25677, Location=site:emtzzzz.com,machine:njdev04,process:18142,member:cldev201~carboncachelauncher~181)" id=19 idx=0x50 tid=18164 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4cac64d8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/service/Grid.onWait(Grid.CDB:9)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4cac64d8[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"TcpRingListener" id=20 idx=0x54 tid=18165 prio=6 alive, in native, daemon
at java/net/PlainSocketImpl.socketAccept(Ljava/net/SocketImpl;)V(Native Method)
at java/net/PlainSocketImpl.accept(PlainSocketImpl.java:384)
^-- Holding lock: java/net/SocksSocketImpl@0x4cb227d8[thin lock]
at java/net/ServerSocket.implAccept(ServerSocket.java:453)
at java/net/ServerSocket.accept(ServerSocket.java:421)
at com/tangosol/coherence/component/net/socket/TcpSocketAccepter.accept(TcpSocketAccepter.CDB:18)
at com/tangosol/coherence/component/util/daemon/TcpRingListener.acceptConnection(TcpRingListener.CDB:10)
at com/tangosol/coherence/component/util/daemon/TcpRingListener.onNotify(TcpRingListener.CDB:9)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Invocation:Management:EventDispatcher" id=22 idx=0x58 tid=18166 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/daemon/queueProcessor/Service$EventDispatcher$Queue@0x4ab76140[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/daemon/queueProcessor/Service$EventDispatcher$Queue@0x4ab76140[fat lock]
at com/tangosol/coherence/component/util/daemon/queueProcessor/Service$EventDispatcher.onWait(Service.CDB:7)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Invocation:Management" id=23 idx=0x5c tid=18167 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4ab75508[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/service/Grid.onWait(Grid.CDB:9)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4ab75508[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"DistributedCache" id=25 idx=0x60 tid=18168 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4a3869b0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/service/Grid.onWait(Grid.CDB:9)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4a3869b0[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
===== END OF THREAD DUMP ===============
Thread Dump 2 -
===== FULL THREAD DUMP ===============
Thu Feb 24 21:27:53 2011
BEA JRockit(R) R27.6.3-40_o-112056-1.6.0_11-20090318-2103-linux-x86_64
"Main Thread" id=1 idx=0x4 tid=18143 prio=5 alive, in native, waiting
-- Waiting for notification on: java/lang/Class@0x43587b58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/net/DefaultCacheServer.main(DefaultCacheServer.java:80)
^-- Lock released while waiting: java/lang/Class@0x43587b58[fat lock]
at com/zzzz/carbon/cacheserver/ZzzzCoherenceServerStartup.doWork(ZzzzCoherenceServerStartup.java:29)
at com/zzzz/util/runner/ZzzzRunnerBase.run(ZzzzRunnerBase.java:23)
at com/zzzz/carbon/cacheserver/ZzzzCoherenceServerStartup.main(ZzzzCoherenceServerStartup.java:16)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Signal Handler)" id=2 idx=0x8 tid=18144 prio=5 alive, in native, daemon
"(GC Main Thread)" id=3 idx=0xc tid=18145 prio=5 alive, in native, native_waiting, daemon
"(GC Worker Thread 1)" id=? idx=0x10 tid=18146 prio=5 alive, in native, daemon
"(GC Worker Thread 2)" id=? idx=0x14 tid=18147 prio=5 alive, in native, daemon
"(GC Worker Thread 3)" id=? idx=0x18 tid=18148 prio=5 alive, in native, daemon
"(GC Worker Thread 4)" id=? idx=0x1c tid=18149 prio=5 alive, in native, daemon
"(Code Generation Thread 1)" id=4 idx=0x20 tid=18150 prio=5 alive, in native, native_waiting, daemon
"(Code Optimization Thread 1)" id=5 idx=0x24 tid=18151 prio=5 alive, in native, native_waiting, daemon
"(VM Periodic Task)" id=6 idx=0x28 tid=18152 prio=10 alive, in native, daemon
"Finalizer" id=7 idx=0x2c tid=18153 prio=8 alive, in native, native_waiting, daemon
at jrockit/memory/Finalizer.waitForFinalizees([Ljava/lang/Object;)I(Native Method)
at jrockit/memory/Finalizer.access$500(Finalizer.java:12)
at jrockit/memory/Finalizer$4.run(Finalizer.java:159)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Reference Handler" id=8 idx=0x30 tid=18154 prio=10 alive, in native, native_waiting, daemon
at java/lang/ref/Reference.waitForActivatedQueue()Ljava/lang/ref/Reference;(Native Method)
at java/lang/ref/Reference.access$100(Reference.java:11)
at java/lang/ref/Reference$ReferenceHandler.run(Reference.java:79)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Sensor Event Thread)" id=9 idx=0x34 tid=18155 prio=5 alive, in native, daemon
"Logger@9217551 3.5/459" id=12 idx=0x38 tid=18158 prio=3 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/application/console/Coherence$Logger$Queue@0x4e1faef8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/application/console/Coherence$Logger$Queue@0x4e1faef8[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketListener1" id=14 idx=0x3c tid=18159 prio=8 alive, in native, daemon
at java/net/PlainDatagramSocketImpl.receive0(Ljava/net/DatagramPacket;)V(Native Method)
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb21360[recursive]
at java/net/PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:136)[inlined]
at java/net/DatagramSocket.receive(DatagramSocket.java:712)[optimized]
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb21360[thin lock]
^-- Holding lock: java/net/DatagramPacket@0x73a80930[thin lock]
^-- Holding lock: java/net/DatagramSocket@0x4cb21338[thin lock]
at com/tangosol/coherence/component/net/socket/UdpSocket.receive(UdpSocket.CDB:20)[optimized]
at com/tangosol/coherence/component/net/UdpPacket.receive(UdpPacket.CDB:4)[optimized]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketListener.onNotify(PacketListener.CDB:19)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketReceiver" id=15 idx=0x40 tid=18160 prio=7 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/net/Cluster$PacketReceiver$InQueue@0x4cf60d58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketReceiver.onWait(PacketReceiver.CDB:2)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketReceiver$InQueue@0x4cf60d58[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketPublisher" id=16 idx=0x44 tid=18161 prio=6 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/net/Cluster$PacketPublisher$InQueue@0x4ca053a8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketPublisher.onWait(PacketPublisher.CDB:2)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketPublisher$InQueue@0x4ca053a8[fat lock]
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketPublisher$InQueue@0x4ca053a8[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketSpeaker" id=17 idx=0x48 tid=18162 prio=8 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/net/Cluster$PacketSpeaker$BundlingQueue@0x4cabe9d8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/queue/ConcurrentQueue.waitForEntry(ConcurrentQueue.CDB:16)
^-- Lock released while waiting: com/tangosol/coherence/component/net/Cluster$PacketSpeaker$BundlingQueue@0x4cabe9d8[fat lock]
at com/tangosol/coherence/component/util/queue/ConcurrentQueue.remove(ConcurrentQueue.CDB:7)
at com/tangosol/coherence/component/util/Queue.remove(Queue.CDB:1)
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketSpeaker.onNotify(PacketSpeaker.CDB:62)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"PacketListenerN" id=18 idx=0x4c tid=18163 prio=8 alive, in native, daemon
at java/net/PlainDatagramSocketImpl.receive0(Ljava/net/DatagramPacket;)V(Native Method)
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb221b0[recursive]
at java/net/PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:136)[inlined]
at java/net/DatagramSocket.receive(DatagramSocket.java:712)[optimized]
^-- Holding lock: java/net/PlainDatagramSocketImpl@0x4cb221b0[thin lock]
^-- Holding lock: java/net/DatagramPacket@0x5e55a240[thin lock]
^-- Holding lock: java/net/MulticastSocket@0x4cb22178[thin lock]
at com/tangosol/coherence/component/net/socket/UdpSocket.receive(UdpSocket.CDB:20)[optimized]
at com/tangosol/coherence/component/net/UdpPacket.receive(UdpPacket.CDB:4)[optimized]
at com/tangosol/coherence/component/util/daemon/queueProcessor/packetProcessor/PacketListener.onNotify(PacketListener.CDB:19)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Cluster|Member(Id=2, Timestamp=2011-02-23 16:25:36.488, Address=10.10.100.77:8095, MachineId=25677, Location=site:emtzzzz.com,machine:njdev04,process:18142,member:cldev201~carboncachelauncher~181)" id=19 idx=0x50 tid=18164 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4cac64d8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/service/Grid.onWait(Grid.CDB:9)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4cac64d8[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"TcpRingListener" id=20 idx=0x54 tid=18165 prio=6 alive, in native, daemon
at java/net/PlainSocketImpl.socketAccept(Ljava/net/SocketImpl;)V(Native Method)
at java/net/PlainSocketImpl.accept(PlainSocketImpl.java:384)
^-- Holding lock: java/net/SocksSocketImpl@0x4cb227d8[thin lock]
at java/net/ServerSocket.implAccept(ServerSocket.java:453)
at java/net/ServerSocket.accept(ServerSocket.java:421)
at com/tangosol/coherence/component/net/socket/TcpSocketAccepter.accept(TcpSocketAccepter.CDB:18)
at com/tangosol/coherence/component/util/daemon/TcpRingListener.acceptConnection(TcpRingListener.CDB:10)
at com/tangosol/coherence/component/util/daemon/TcpRingListener.onNotify(TcpRingListener.CDB:9)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:37)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Invocation:Management:EventDispatcher" id=22 idx=0x58 tid=18166 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/daemon/queueProcessor/Service$EventDispatcher$Queue@0x4ab76140[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/daemon/queueProcessor/Service$EventDispatcher$Queue@0x4ab76140[fat lock]
at com/tangosol/coherence/component/util/daemon/queueProcessor/Service$EventDispatcher.onWait(Service.CDB:7)
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Invocation:Management" id=23 idx=0x5c tid=18167 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4ab75508[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/service/Grid.onWait(Grid.CDB:9)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4ab75508[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"DistributedCache" id=25 idx=0x60 tid=18168 prio=5 alive, in native, waiting, daemon
-- Waiting for notification on: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4a3869b0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)[optimized]
at com/tangosol/coherence/component/util/Daemon.onWait(Daemon.CDB:18)[inlined]
at com/tangosol/coherence/component/util/daemon/queueProcessor/service/Grid.onWait(Grid.CDB:9)[optimized]
^-- Lock released while waiting: com/tangosol/coherence/component/util/queue/concurrentQueue/DualQueue@0x4a3869b0[fat lock]
at com/tangosol/coherence/component/util/Daemon.run(Daemon.CDB:34)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
===== END OF THREAD DUMP ===============Charlie, Cameron,
Thanks for following up. To answer Cameron's question - yes, running top shows that it is this process using a significant amount of the CPU. I captured a JRA this morning setting nativesamples=true.
I see the following when I look at the Hot Methods - let me know if there is something else that would shed some more light on this issue.
Method Percent(%) #Samples Optimized Native Method Id.
libjvm.so#mmDetGcFollowReferencesWorkers 28.575 2,062 0 1 0x2AE6B82EC2C1
libpthread.so.0#__recvfrom_nocancel 26.012 1,877 0 1 0x3CC1A0D689
libpthread.so.0#__accept_nocancel 26.012 1,877 0 1 0x3CC1A0D4A9
libjvm.so#mmBalanceGetReference 4.975 359 0 1 0x2AE6B817A65B
libjvm.so#objIterStepFieldFromBitmaskWord 4.753 343 0 1 0x2AE6B82A6B34
libjvm.so#objIterStep 3.88 280 0 1 0x2AE6B82A6F8D
libjvm.so#objIterInitInner 2.744 198 0 1 0x2AE6B82A71B7
libjvm.so#mmBalanceStoreReference 1.414 102 0 1 0x2AE6B817A781
libjvm.so#objIterSetupFields 0.637 46 0 1 0x2AE6B82A6B08
libjvm.so#nativeInnerLockNotLinked 0.236 17 0 1 0x2AE6B829DE76
libjvm.so#mmWorkPacketPoolGet 0.125 9 0 1 0x2AE6B817A4F5
libjvm.so#qBitSetIsBitSetInWord 0.069 5 0 1 0x2AE6B82C8AA6
libjvm.so#nativeInnerUnlockNotLinked 0.069 5 0 1 0x2AE6B829E028
libjvm.so#mmWorkPacketPoolAdd 0.042 3 0 1 0x2AE6B817A48E
libjvm.so#objPoolMarkAllHard 0.042 3 0 1 0x2AE6B82A4923
libjvm.so#objIterSetupArray 0.028 2 0 1 0x2AE6B82A6BDB
libjvm.so#markAcquired 0.028 2 0 1 0x2AE6B829DBD3
libjvm.so#mmPointerMatrixTryInsertAtIndex 0.028 2 0 1 0x2AE6B82BEFEB
libjvm.so#mmPointerMatrixClear 0.028 2 0 1 0x2AE6B82BF61C
libjvm.so#objPoolMarkWeakConcurrently 0.028 2 0 1 0x2AE6B82A5358
libjvm.so#qBitSetFindFirstNonClearedWord 0.014 1 0 1 0x2AE6B82C888E
libjvm.so#utilCounterToNanos 0.014 1 0 1 0x2AE6B8313B53
libjvm.so#waitForLockIfNeededAndMarkAcquired 0.014 1 0 1 0x2AE6B829DC30
libjvm.so#vmtLinkData 0.014 1 0 1 0x2AE6B8325B2E
libjvm.so#mmBitsIsObjectMarkedGrey 0.014 1 0 1 0x2AE6B82ED7E9
libjvm.so#qBitSetFindLastSetBitInWord 0.014 1 0 1 0x2AE6B82C8854
libjvm.so#mark_writebarriers 0.014 1 0 1 0x2AE6B8250EEA
libjvm.so#signalNextInLockQueueIfNeeded 0.014 1 0 1 0x2AE6B829DF52
libjvm.so#mmGetUsingMatrixes 0.014 1 0 1 0x2AE6B819F33C
libjvm.so#ptGetThreadId 0.014 1 0 1 0x2AE6B82BD9ED
libc.so.6#memset 0.014 1 0 1 0x3CC0A7A000
libjvm.so#setupNodeForSelf 0.014 1 0 1 0x2AE6B829DD87
libc.so.6#_int_free 0.014 1 0 1 0x3CC0A714E0
libjvm.so#mmAddChunkToList 0.014 1 0 1 0x2AE6B830977C
libjvm.so#vmtiUnlinkData 0.014 1 0 1 0x2AE6B8325B4A
libjvm.so#nativeLockInSuspendCritical 0.014 1 0 1 0x2AE6B829E0E3
libjvm.so#mmSweepHeapPart 0.014 1 0 1 0x2AE6B830989A
libjvm.so#mmBalanceWorkSetSwapPackets 0.014 1 0 1 0x2AE6B817A647
libc.so.6#_int_malloc 0.014 1 0 1 0x3CC0A71E80
libjvm.so#charToJlcType 0.014 1 0 1 0x2AE6B8253633
unknown#unknown functions 0 0 0 1 0x2AE6B8597090
Running with nativemethods=false, I see the following under hot methods
Method Percent(%) #Samples Optimized Native Method Id.
jrockit.vm.Locks.monitorExitSecondStage(Object) 50 1 1 0 0x161D30D0
com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.ClusterService.onNotify() 50 1 1 0 0x169D2C70
com.tangosol.coherence.component.util.daemon.queueProcessor.packetProcessor.PacketReceiver.onNotify() 0 0 1 0 0x1551C050
com.tangosol.coherence.component.util.queue.ConcurrentQueue.checkFlush(int) 0 0 1 0 0x151C2180
java.lang.Thread.run() 0 0 0 0 0x14E98EB0
jrockit.vm.RNI.c2java(long, long, long, long, long) 0 0 0 0 0x14C07830
unknown#unknown functions 0 0 0 1 0x2AE6B8597090
com.tangosol.coherence.component.util.Daemon.run() 0 0 0 0 0x15CFEBC0
com.tangosol.coherence.component.util.queue.ConcurrentQueue.add(Object) 0 0 1 0 0x15ED6B00
com.tangosol.coherence.component.util.queue.ConcurrentQueue.onAddElement() 0 0 1 0 0x151C9C20
com.tangosol.coherence.component.util.queue.ConcurrentQueue.flush(boolean) 0 0 1 0 0x1618CAD0
Thanks,
Jason -
High cpu usage during JSF lifecycle phase execution
In our performance test we encountered a high cpu usage (100%) and the thread dumps indicated that most of the times the threads are either executing restore view or render response phase of the JSF lifecycle or they are blocked while accessing the jar files which containing the xhtml pages.
One of the thread dump of a runnable thread is
java.lang.Thread.State: RUNNABLE
at java.util.HashMap.get(HashMap.java:317)
at javax.faces.component.ComponentStateHelper.get(ComponentStateHelper.java:174)
at javax.faces.component.ComponentStateHelper.add(ComponentStateHelper.java:216)
at javax.faces.component.UIComponent.setValueExpression(UIComponent.java:436)
at com.sun.faces.facelets.tag.jsf.CompositeComponentTagHandler$CompositeComponentRule$CompositeExpressionMetadata.applyMetadata(CompositeComponentTagHandler.java:631)
at com.sun.faces.facelets.tag.MetadataImpl.applyMetadata(MetadataImpl.java:81)
at javax.faces.view.facelets.MetaTagHandler.setAttributes(MetaTagHandler.java:129)
at javax.faces.view.facelets.DelegatingMetaTagHandler.setAttributes(DelegatingMetaTagHandler.java:102)
at com.sun.faces.facelets.tag.jsf.CompositeComponentTagHandler.setAttributes(CompositeComponentTagHandler.java:246)
at com.sun.faces.facelets.tag.jsf.CompositeComponentTagHandler.applyNextHandler(CompositeComponentTagHandler.java:184)
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
at com.sun.faces.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:120)
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at com.sun.faces.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:107)
at com.sun.faces.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:178)
at com.sun.faces.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:395)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:366)
at com.sun.faces.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:112)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
at com.sun.faces.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:155)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
at com.sun.faces.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:120)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:774)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:100)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)while a thread trace for a blocked thread is
java.lang.Thread.State: BLOCKED (on object monitor)
at java.util.zip.ZipFile.getEntry(ZipFile.java:302)
- waiting to lock <0x00000000c0f678f8> (a java.util.jar.JarFile)
at java.util.jar.JarFile.getEntry(JarFile.java:225)
at java.util.jar.JarFile.getJarEntry(JarFile.java:208)
at sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:817)
at sun.misc.URLClassPath$JarLoader.findResource(URLClassPath.java:795)
at sun.misc.URLClassPath.findResource(URLClassPath.java:172)
at java.net.URLClassLoader$2.run(URLClassLoader.java:551)
at java.net.URLClassLoader$2.run(URLClassLoader.java:549)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findResource(URLClassLoader.java:548)
at java.lang.ClassLoader.getResource(ClassLoader.java:1138)
at java.lang.ClassLoader.getResource(ClassLoader.java:1133)
at org.glassfish.web.loader.WebappClassLoader.getResource(WebappClassLoader.java:1156)
at org.glassfish.web.loader.WebappClassLoader.getResourceFromJars(WebappClassLoader.java:1111)
at org.apache.catalina.core.StandardContext.getMetaInfResource(StandardContext.java:7586)
at org.apache.catalina.core.StandardContext.getResource(StandardContext.java:6979)
at org.apache.catalina.core.ApplicationContext.getResource(ApplicationContext.java:382)
at org.apache.catalina.core.ApplicationContextFacade.getResource(ApplicationContextFacade.java:260)
at com.sun.faces.context.ExternalContextImpl.getResource(ExternalContextImpl.java:502)
at com.sun.faces.application.resource.WebappResourceHelper.getURL(WebappResourceHelper.java:119)
at com.sun.faces.application.resource.ResourceImpl.getURL(ResourceImpl.java:190)
at com.sun.faces.facelets.tag.jsf.CompositeComponentTagHandler.applyCompositeComponent(CompositeComponentTagHandler.java:366)
at com.sun.faces.facelets.tag.jsf.CompositeComponentTagHandler.applyNextHandler(CompositeComponentTagHandler.java:191)
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
at com.sun.faces.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:120)
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at com.sun.faces.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:107)
at com.sun.faces.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:178)
at com.sun.faces.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:395)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:366)
at com.sun.faces.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:112)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
at com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
at com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
at com.sun.faces.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:155)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:774)
at com.sun.faces.application.view.StateManagementStrategyImpl.restoreView(StateManagementStrategyImpl.java:223)
at com.sun.faces.application.StateManagerImpl.restoreView(StateManagerImpl.java:188)
at com.sun.faces.application.view.ViewHandlingStrategy.restoreView(ViewHandlingStrategy.java:123)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.restoreView(FaceletViewHandlingStrategy.java:453)
at com.sun.faces.application.view.MultiViewHandler.restoreView(MultiViewHandler.java:148)
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:192)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)We use glassfish 3.1.1 as our application and the project_stage property is set to System_test. I would like to get suggestions on how should I investigate this further. Is this a normal behavior? Does glassfish provide an alternative for resolving blocked threads like some caching mechanism for resources etc?
Thanks in advanceNik wrote:
Even if it is legal, have you tried moving them out of there (just to pinpoint a possible bug since the stacktrace indicates a wait on a jar file)?Indeed. If that clears up the issue it is good information to put in a JSF bug report (which may even cascade to the Glassfish level).
Putting resources in a jar file is only really useful when you want to share those resources among different web applications, which should be a rare case. Even when it happens I would probably still choose to simply copy the resources so they are individually managed and you don't get unnecessary dependencies between applications. Just because something is technically possible doesn't make it a good idea. -
High cpu usage for garbage collection (uptime vs total gc time)
Hi Team,
We have a very high cpu usage issue in the production.
When we restart the server, the cpu idle time would be around 95% and it comes down as days goes by. Today idle cpu is 30% and it is just 6th day after the server restart.
Environemnt details:
Jrockit version:
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_05-b04)
BEA WebLogic JRockit(TM) 1.4.2_05 JVM R24.4.0-1 (build ari-38120-20041118-1131-linux-ia32, Native Threads, GC strategy: parallel)
Gc Algorithm: JRockit Garbage Collection System currently running strategy: Single generational, parallel mark, parallel sweep
Number Of Processors: 4
Max Heap Size: 1073741824
Total Garbage Collection Time: 21:43:56.5
Uptime: 114:33:4.1
Total Garbage Collection Count: 420872
Total Number Of Threads: 198
Number Of Daemon Threads: 191
Can you guys please tell me what would be problem in the server which causing the high cpu usage?
One more thing I would like to know is that why the total number of threads is 198 when we specified the Executor pool size as 25? I agree that weblogic would create some threads for its maintenance but around 160 threads!!! something is wrong I guess.
Santhosh.
[email protected]Hi,
I'm having a similar problem, but haven't been able to resolve it yet. Troubleshooting is made even harder by the fact that this is only happening on our production server, and I've been unable to reproduce it in the lab.
I'll post whatever findings I have and hopefully we'll be able to find a solution with the help of BEA engineers.
In my case, I have a stand-alone Tomcat server that runs fine for about 1-2 days, and then the JVM suddenly starts using more CPU, and as a result, the server load shoots up (normal CPU utilization is ~5% but eventually goes up to ~95%; load goes from 0.1 to 4+).
What I have found so far is that this corresponds to increased GC activity.
Let me list my environment specs before I proceed, though:
CPU: Dual Xeon 3.06GHz
RAM: 2GB
OS: RHEL4.4 (2.6.9-42.0.2.ELsmp)
JVM build 1.5.0_03-b07 (BEA JRockit(R) (build dra-45238-20050523-2008-linux-ia32, R25.2.0-28))
Tomcat version 5.5.12
JAVA_OPTS="-Xms768m -Xmx768m -XXtlasize16k -XXlargeobjectlimit16k -Xverbose:memory,cpuinfo -Xverboselog:/var/log/tomcat5/jvm.log -Xverbosetimestamp"
Here are excerpts from my verbose log (I'm getting some HT warning, not sure if that's a problem):
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Detected SMP with 2 CPUs that support HT.
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Trying to determine if HT is enabled.
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Trying to read from /dev/cpu/0/cpuid
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Warning: Failed to read from /dev/cpu/0/cpuid
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Trying to read from /dev/cpu/1/cpuid
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Warning: Failed to read from /dev/cpu/1/cpuid
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] HT is: supported by the CPU, not enabled by the OS, enabled in JRockit.
[Fri Oct 20 15:54:18 2006][22855][cpuinfo] Warning: HT enabled even though OS does not seem to support it.
[Fri Oct 20 15:54:55 2006][22855][memory ] GC strategy: System optimized over throughput (initial strategy singleparpar)
[Fri Oct 20 15:54:55 2006][22855][memory ] heap size: 786432K, maximal heap size: 786432K
[Fri Oct 20 16:07:30 2006][22855][memory ] Changing GC strategy to generational, parallel mark and parallel sweep
[Fri Oct 20 16:07:30 2006][22855][memory ] 791.642-791.874: GC 786432K->266892K (786432K), 232.000 ms
[Fri Oct 20 16:08:02 2006][22855][memory ] 824.122: nursery GC 291998K->274164K (786432K), 175.873 ms
[Fri Oct 20 16:09:51 2006][22855][memory ] 932.526: nursery GC 299321K->281775K (786432K), 110.879 ms
[Fri Oct 20 16:10:24 2006][22855][memory ] 965.844: nursery GC 308151K->292222K (786432K), 174.609 ms
[Fri Oct 20 16:11:54 2006][22855][memory ] 1056.368: nursery GC 314718K->300068K (786432K), 66.032 ms
[Sat Oct 21 23:21:09 2006][22855][memory ] 113210.427: nursery GC 734274K->676137K (786432K), 188.985 ms
[Sat Oct 21 23:30:41 2006][22855][memory ] 113783.140: nursery GC 766601K->708592K (786432K), 96.007 ms
[Sat Oct 21 23:36:15 2006][22855][memory ] 114116.332-114116.576: GC 756832K->86835K (786432K), 243.333 ms
[Sat Oct 21 23:48:20 2006][22855][memory ] 114841.653: nursery GC 182299K->122396K (786432K), 175.252 ms
[Sat Oct 21 23:48:52 2006][22855][memory ] 114873.851: nursery GC 195060K->130483K (786432K), 142.122 ms
[Sun Oct 22 00:01:31 2006][22855][memory ] 115632.706: nursery GC 224096K->166618K (786432K), 327.264 ms
[Sun Oct 22 00:16:37 2006][22855][memory ] 116539.368: nursery GC 246564K->186328K (786432K), 173.888 ms
[Sun Oct 22 00:26:21 2006][22855][memory ] 117122.577: nursery GC 279056K->221543K (786432K), 170.367 ms
[Sun Oct 22 00:26:21 2006][22855][memory ] 117123.041: nursery GC 290439K->225833K (786432K), 69.170 ms
[Sun Oct 22 00:29:10 2006][22855][memory ] 117291.795: nursery GC 298947K->238083K (786432K), 207.200 ms
[Sun Oct 22 00:39:05 2006][22855][memory ] 117886.478: nursery GC 326956K->263441K (786432K), 87.009 ms
[Sun Oct 22 00:55:22 2006][22855][memory ] 118863.947: nursery GC 357229K->298971K (786432K), 246.643 ms
[Sun Oct 22 01:08:17 2006][22855][memory ] 119638.750: nursery GC 381744K->322332K (786432K), 147.996 ms
[Sun Oct 22 01:11:22 2006][22855][memory ] 119824.249: nursery GC 398678K->336478K (786432K), 93.046 ms
[Sun Oct 22 01:21:35 2006][22855][memory ] 120436.740: nursery GC 409150K->345186K (786432K), 81.304 ms
[Sun Oct 22 01:21:38 2006][22855][memory ] 120439.582: nursery GC 409986K->345832K (786432K), 153.534 ms
[Sun Oct 22 01:21:42 2006][22855][memory ] 120443.544: nursery GC 410632K->346473K (786432K), 121.371 ms
[Sun Oct 22 01:21:44 2006][22855][memory ] 120445.508: nursery GC 411273K->347591K (786432K), 60.688 ms
[Sun Oct 22 01:21:44 2006][22855][memory ] 120445.623: nursery GC 412391K->347785K (786432K), 68.935 ms
[Sun Oct 22 01:21:45 2006][22855][memory ] 120446.576: nursery GC 412585K->348897K (786432K), 152.333 ms
[Sun Oct 22 01:21:45 2006][22855][memory ] 120446.783: nursery GC 413697K->349080K (786432K), 70.456 ms
[Sun Oct 22 01:34:16 2006][22855][memory ] 121197.612: nursery GC 437378K->383392K (786432K), 165.771 ms
[Sun Oct 22 01:37:37 2006][22855][memory ] 121398.496: nursery GC 469709K->409076K (786432K), 78.257 ms
[Sun Oct 22 01:37:37 2006][22855][memory ] 121398.730: nursery GC 502490K->437713K (786432K), 65.747 ms
[Sun Oct 22 01:44:03 2006][22855][memory ] 121785.259: nursery GC 536605K->478156K (786432K), 132.293 ms
[Sun Oct 22 01:44:04 2006][22855][memory ] 121785.603: nursery GC 568408K->503635K (786432K), 71.751 ms
[Sun Oct 22 01:50:39 2006][22855][memory ] 122180.985: nursery GC 591332K->530811K (786432K), 131.831 ms
[Sun Oct 22 02:13:52 2006][22855][memory ] 123573.719: nursery GC 655566K->595257K (786432K), 117.311 ms
[Sun Oct 22 02:36:04 2006][22855][memory ] 124905.507: nursery GC 688896K->632129K (786432K), 346.990 ms
[Sun Oct 22 02:50:24 2006][22855][memory ] 125765.715-125765.904: GC 786032K->143954K (786432K), 189.000 ms
[Sun Oct 22 02:50:26 2006][22855][memory ] 125767.535-125767.761: GC 723232K->70948K (786432K), 225.000 ms
vvvvv
[Sun Oct 22 02:50:27 2006][22855][memory ] 125768.751-125768.817: GC 712032K->71390K (786432K), 64.919 ms
[Sun Oct 22 02:50:28 2006][22855][memory ] 125769.516-125769.698: GC 711632K->61175K (786432K), 182.000 ms
[Sun Oct 22 02:50:29 2006][22855][memory ] 125770.753-125770.880: GC 709632K->81558K (786432K), 126.000 ms
[Sun Oct 22 02:50:30 2006][22855][memory ] 125771.699-125771.878: GC 708432K->61368K (786432K), 179.000 ms
So, I'm running with the default GC strategy which lets the GC pick the most suitable approach (single space or generational). It seems to switch to generational almost immediately and runs well - most GC runs are in the nursery, and only once in a while it goes through the older space.
Now, if you look at [Sun Oct 22 02:50:27 2006], that's when everything changes. GC starts running every second (later on it's running 3 times a second) doing huge sweeps. It never goes through the nursery again, although the strategy is still generational.
It's all downhill from this point on, and it's a matter of hours (maybe a day) before we restart the server.
I guess my only question is: What would cause such GC behavior?
I would appreciate your ideas/comments!
Thanks,
Tenyo -
High CPU usage warning, how to fix??
Hey all -- First off, my laptop is brand new, and it is a Satellite C875D - S7120, using Windows 8. So far so good, everything seems to be fine EXCEPT...I am an artist and I have a couple of 3D programs installed. But every time I try to use them I get a "High CPU usage" error, like the art program is taxing the computer too much. I'm not a gamer... it seems to me that simple 3D imagery wouldn't cause this. But how do I fix it? I'm not that computer savvy...I've heard about registry problems but wouldn't have a blind clue how to get in there and fix anything... PLEASE ADVISE! -- Thanks in advance, Krystal
Ahh, Jerry, you are a friend in (my) need...will pounce on this ASAP! Twiddling around with this new device of mine is a challenge but also a learning experience. Probably the most important thing right now is NOT getting it 3D-ready but instead, teaching myself how to manage the innards...
Moki, someone on deviantART who is very skilled w/ Blender has said that they don't like the latest version because it is quite different from earlier versions. I haven't done anything with it in yonks, so once I get into it again, that shouldn't bother me. But it's true, "improvements" always seem to just weigh a program (any program) down instead of making it easier to use. That was why I have preferred older versions of some things instead of what's new out there, as the older ones are slimmer and not such resource hogs...
Disabling RayTracing...hmm! I shall definitely do that...plus try all the many other tips! *bookmarks page* I could even try that on this old XP, since I have Blender installed here also.
So if Toshiba is strong enough to handle graphics projects way beyond my modest little ventures (I doubt I'll be making movies anytime soon!), I ought to be able to get this puppy set up for it without too much trouble....let us hope.... -
High CPU Usage with Flash Player 11
I am not sure what the problem is but ever since I had those issues I went back to flash archive and installed a previous version that did not come with the flash plug in and I never had any problem with it since I am currently using the Adobe flash version 10 plug in with an adobe flash player active X. and I find out it was the new flash plug in that is the issue it suck all your ram. If you get some people who is having the same issues where flash player is duplicating and eating all their ram then ask them to try the version 10 plug in with the flash 11 active x it will work fine. I tried to run the version 10 flash as a complete set but some dynamic site that plays videos require a later version of flash active x to work and will be asking for an update however by keeping the flash 10 plug in there won't be any other issues. Adobe need to find out what is wrong with the new flash plug in and run a comparison with the flash 10 plug in. I hope this will help some user to get over the issues that made my online experience a nightmare for a while too.
The best way to get a resolution is to address your individual issue. Your complaint is that RAM usage is high, which is unrelated to the thread from the guy on Mac that was seeing High CPU usage on high definition video.
In order to fix the issue that you're describing, we need to be able to reproduce it. Please provide the information below, and the results of the basic troubleshooting steps as you work through them. This will help us narrow down the root-cause, and allow us to find comparable hardware in our compatibility lab to reproduce the issue with.
Basic Troubleshooting Info
To help troubleshoot we'll need the following system information:
- Operating system
- Browser
- Flash Player version - http://helpx.adobe.com/flash-player/kb/find-version-flash-player.html
- Antivirus/Anti-Malware software and versions
The first step is to work through the video troubleshooting guide for your operating system, here:
- Windows - http://helpx.adobe.com/flash-player/kb/video-playback-issues.html
- Mac - http://helpx.adobe.com/flash-player/kb/video-playback-issues.htm
When reporting issues with video or audio, it's also helpful to get your system hardware and driver details. Instructions for finding this information can be found here:
- Windows - http://helpx.adobe.com/flash-player/kb/video-playback-issues.html#main_For_Windows_users
- Mac - http://helpx.adobe.com/flash-player/kb/video-playback-issues.html#main_For_Mac_OS_users
Finally, sometimes video and audio problems are caused at a lower level and not directly related to Flash Player. I recommend trying both of the links below to see how they perform. If the problem exists with both, then Flash Player is most likely not the culprit as the HTML5 video link does not use Flash Player when playing. You can verify this by right clicking the HTML5 video and looking for the words "About HTML5" at the bottom of the menu.
- HTML5 video - http://www.youtube.com/watch?v=cTl3U6aSd2w&html5=True
- Non-HTML5 video - http://www.youtube.com/watch?v=cTl3U6aSd2we
Thanks! -
So I have high CPU usage of 50-70% and in safe mode goes away, however when I disable all extensions and set add-ons to "ask to activate" it shoots high when not in safe mode, I disabled themes and everything. I am at my wits end as my Macbook Pro has a Core i5 and 16GB of DDR3 RAM, with a 750GB SSD Hard drive, the hardware is perfectly fine, and firefox is the issue. I may have multiple tabs open a lot but even with 1 or 2 tabs it shoots to an average of 40-50% and as high as 140%
If it works in Safe Mode and in normal mode with all extensions (Firefox/Tools > Add-ons > Extensions) disabled then try to find which extension is causing it by enabling one extension at a time until the problem reappears.
Close and restart Firefox after each change via "Firefox > Exit" (Windows: Firefox/File > Exit; Mac: Firefox > Quit Firefox; Linux: Firefox/File > Quit)
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes -
High CPU Usage / Dropped Packets - Switch Blade WS-CBS3120X-S
Hi all,
I have a couple of Switches Blade 3120, working as active-standby model (HSRP) on a new site deployment. There are other 20 sites more or less, working on the same model, without issues. But in this one, we are seeing a high cpu usage. The traffic going through the platform is 600Mbps (on peaks), and in this case we have 40% of CPU usage. Traffic should be close to 3 Gbps. When we tried to send the whole traffic through the platform, active switch began to drop packets on the majority of interfaces.
When we analyze the CPU usage, there is a special process called "HL3U bkgrd proce" always have the most CPU use, but we do not know what concerns. We do not know if it is caused because there are PBRs configured. It should not matter. How I mentioned, there are other sites working fine and have had always the same PBR number.
Could you guys help us?. Any idea what is causing the high usage?. Is there a special debug we could to perform to diagnose the issue?. Also, we have seen a high interrupt CPU usage (9% in this case).
Find attached the whole diagnosis outputs.
Thanks for your assistance guys.
Cheers,
Juan Pablo
bog-sib-INT-rtr-1#show processes cpu sorted 5sec
CPU utilization for five seconds: 30%/9%; one minute: 25%; five minutes: 23%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
157 140004809 107071220 1307 14.24% 10.19% 9.01% 0 HL3U bkgrd proce
119 6860957 1519183 4516 0.79% 0.59% 0.53% 0 hpm counter proc
166 2511492 302802 8294 0.15% 0.15% 0.15% 0 HQM Stack Proces
199 4182906 15255882 274 0.15% 0.21% 0.20% 0 IP Input
357 237531 782101 303 0.15% 0.03% 0.00% 0 IP SNMP
186 101 148 682 0.15% 0.09% 0.02% 1 Virtual Exec
242 63071 2330717 27 0.15% 0.02% 0.00% 0 CEF: IPv4 proces
12 163754 620353 263 0.15% 0.01% 0.00% 0 ARP Input
9 0 2 0 0.00% 0.00% 0.00% 0 License Client N
8 41 1827 22 0.00% 0.00% 0.00% 0 WATCH_AFS
11 50 4 12500 0.00% 0.00% 0.00% 0 Image License br
7 0 2 0 0.00% 0.00% 0.00% 0 Timers
bog-sib-INT-rtr-1#sh ip cef summary
IPv4 CEF is enabled for distributed and running
VRF Default
119 prefixes (119/0 fwd/non-fwd)
Table id 0x0
Database epoch: 2 (119 entries at this epoch)Hi Leolaohoo,
I had not played with this one too !!!!...
1). IOS version (It was recently updated)
bog-sib-INT-rtr-1#sh ver
Cisco IOS Software, CBS31X0 Software (CBS31X0-UNIVERSALK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Thu 05-May-11 04:08 by prod_rel_team
ROM: Bootstrap program is CBS31X0 boot loader
BOOTLDR: CBS31X0 Boot Loader (CBS31X0-HBOOT-M) Version 12.2(0.0.951)SE3, CISCO DEVELOPMENT TEST VERSION
bog-sib-INT-rtr-1 uptime is 2 weeks, 3 days, 17 hours, 14 minutes
System returned to ROM by power-on
System restarted at 00:59:27 UTC Sat Jun 9 2012
System image file is "flash:cbs31x0-universalk9-mz.122-58.SE1.bin"
2). What interface do you want to see?, do you want to see all interfaces? . This switch has 16 interfaces that connect servers, and other going to our client. Below, the state of the two kind of interfaces:
Interface to Client (Bearer)
TenGigabitEthernet1/0/1 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet, address is 001f.275d.d81b (bia 001f.275d.d81b)
Description: BearerNContent_Aggregrate
MTU 1500 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 10/255, rxload 14/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 10Gb/s, link type is auto, media type is 10GBase-LR
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 2w3d, output hang never
Last clearing of "show interface" counters 07:07:56
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 562469000 bits/sec, 83641 packets/sec
5 minute output rate 430500000 bits/sec, 73141 packets/sec
2020563158 packets input, 1739897855828 bytes, 0 no buffer
Received 13257 broadcasts (13257 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 13257 multicast, 0 pause input
0 input packets with dribble condition detected
1745065310 packets output, 1347244137726 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
Interface to Server
GigabitEthernet1/0/8 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 001f.275d.d808 (bia 001f.275d.d808)
Description: bog-15
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 15/255, rxload 12/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is 1000BaseX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:17, output hang never
Last clearing of "show interface" counters 07:09:12
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 19418
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 47705000 bits/sec, 7155 packets/sec
5 minute output rate 58897000 bits/sec, 8011 packets/sec
178178750 packets input, 153802177226 bytes, 0 no buffer
Received 4091 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
212233312 packets output, 206621942776 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
Thanks for your help. I am losing my hair with this issue.
Cheers,
Juan P. -
Hi all,
I'm having high CPU usage with one of my Cisco 3845.
It works as an IP-IP Gateway and the CPU is quite high when the total number of calls only around 100-200 calls.
I check the CPU usage with "show process cpu sort" and it looks like there are some "hidden" processes that consuming CPU.
For example, 41% is total CPU, 25% is due to interrups, so CPU utilization on process level = 41 - 25 = 16%.
But as showed below, processes don't consume that much CPU, only around 7% ???
Please help to advise on this case. Any help is highly appreciated..
Thank you.
3845-GW#show process cpu sort | ex 0.00% 0.00% 0.00%
CPU utilization for five seconds: 41%/25%; one minute: 46%; five minutes: 47%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
382 6619708 1473171 4493 1.59% 1.81% 1.92% 0 CCSIP_SPI_CONTRO
141 4228940 10181955 415 1.35% 1.51% 1.57% 0 IP Input
65 2450824 163102 15026 1.19% 1.16% 1.17% 0 Per-Second Jobs
370 2702292 3709512 728 0.87% 0.88% 0.88% 0 VOIP_RTCP
224 321680 245640 1309 0.47% 0.49% 0.50% 0 AFW_application_
112 93940 18093506 5 0.39% 0.31% 0.32% 0 Ethernet Msec Ti
384 1058280 1553567 681 0.23% 0.28% 0.30% 0 CCSIP_UDP_SOCKET
2 18148 32905 551 0.07% 0.03% 0.02% 0 Load Meter
137 35644 4657843 7 0.07% 0.04% 0.05% 0 IPAM Manager
189 206392 267959 770 0.07% 0.05% 0.07% 0 TCP Protocols
30 30792 198554 155 0.07% 0.01% 0.00% 0 ARP Input
368 145456 176151 825 0.07% 0.04% 0.05% 0 CC-API_VCM
28 9628 32759 293 0.00% 0.01% 0.00% 0 Environmental mo
48 221352 37922 5837 0.00% 0.11% 0.11% 0 Net Background
63 16728 32924 508 0.00% 0.01% 0.00% 0 Compute load avg
64 72080 2781 25918 0.00% 0.01% 0.00% 0 Per-minute Jobs
6 371644 29792 12474 0.00% 0.14% 0.12% 0 Check heaps
176 12216 240288 50 0.00% 0.01% 0.00% 0 CEF: IPv4 proces
284 36416 4929826 7 0.00% 0.02% 0.01% 0 MMON MENG
307 12168 806151 15 0.00% 0.01% 0.00% 0 Atheros LED Ctro
335 35300 19755 1786 0.00% 3.16% 1.00% 708 Virtual Exec
3845-GW#sh int g0/0
GigabitEthernet0/0 is up, line protocol is up
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 1Gbps, media type is RJ45
output flow-control is XON, input flow-control is XON
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/2/56803 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1551000 bits/sec, 5751 packets/sec
5 minute output rate 4207000 bits/sec, 7643 packets/sec
925128804 packets input, 939078510 bytes, 0 no buffer
Received 62732 broadcasts (0 IP multicasts)
0 runts, 0 giants, 2 throttles
2 input errors, 0 CRC, 0 frame, 2 overrun, 0 ignored
0 watchdog, 3763438515 multicast, 0 pause input
1472816545 packets output, 3214770103 bytes, 0 underruns
0 output errors, 2067720191 collisions, 1 interface resets
0 unknown protocol drops
0 babbles, 2281155551 late collision, 0 deferred
2 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
3845-GW#sh int g0/1
GigabitEthernet0/1 is up, line protocol is up
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 1Gbps, media type is RJ45
output flow-control is XON, input flow-control is XON
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/30335 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1684000 bits/sec, 7697 packets/sec
5 minute output rate 3372000 bits/sec, 5632 packets/sec
1484558664 packets input, 2383177786 bytes, 0 no buffer
Received 208998 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
2 input errors, 0 CRC, 0 frame, 2 overrun, 0 ignored
0 watchdog, 3060386282 multicast, 0 pause input
903478941 packets output, 2814588854 bytes, 0 underruns
0 output errors, 2910776303 collisions, 1 interface resets
0 unknown protocol drops
0 babbles, 4157448025 late collision, 0 deferred
2 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped outHas this been something that just recently started happening, or have you had this issue for a while? Have you installed any new programs recently?
You may want to download Glary Utilities, which is a free software(they will ask you if you want to go Pro, just say no, the free version works very well). There is a module for startup manager. You can go in and disable stuff that starts with the computer. I would advise unchecking adobe, java, quicktime, printers, etc. Anything that doesn't REALLY need to start with the computer. The nice thing with Glary is that you can restart the computer, and if you find that you need one of the programs to start with windows, you can go back in and enable it again.
The Celeron 925 processor in your computer is a decent entry level processor, but if there are too many programs running in the background, it can bog down quick. I would also recommend downloading and running Malwarebytes Anti-malware, to be sure that there is nothing malicous running in the background.
Qosmio X875 i7-3630QM, 32GB RAM, OCZ SSD Qosmio X505 i7-920XM, PM55, 16GB RAM, OCZ SSD
Satellite Pro L350 T9900, GM45, 8GB RAM , Intel 320 SSD (my baby) Satellite L655 i7-620M, HM55, 8GB RAM, Intel 710 SSD (travel system) -
High CPU usage in cisco 7613 with rsp720-3cxl
Hi everybody,
our cisco 7613 has about 4.5 Gbps Tx/Rx IP traffic in total, and we run ospf with other cisco cloud for routing I list in the following some our router show.what is your idea about our high cpu usage .Is it in normal range with the listed cards and modules.How can I tune the rsp720 and other SIP-200,400,600 for better performances
why our interrupt rate is high ,and one thing more the total sum of 5sec in separate rows not equal to cpu utilization for five second 50%
show proc cpu sor
CPU utilization for five seconds: 50%/46%; one minute: 54%; five minutes: 59%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
8 196795220 12640741 15568 1.51% 0.38% 0.26% 0 Check heaps
224 1048610528 4169501364 0 1.19% 1.45% 1.44% 0 IP Input
13 374006320 3155162661 0 0.23% 0.26% 0.24% 0 ARP Input
217 119862004 985030884 121 0.15% 0.32% 0.25% 0 ADJ resolve pro
c
185 537716 1825736183 0 0.07% 0.03% 0.02% 0 ACE Tunnel Task
260 1550992 2983272818 0 0.07% 0.13% 0.15% 0 Ethernet Msec T
i
305 38186336 58050485 657 0.07% 0.02% 0.00% 0 XDR mcast
34 67208 11707798 5 0.07% 0.00% 0.00% 0 IPC Loadometer
27 232776 57160812 4 0.07% 0.01% 0.00% 0 IPC Periodic Ti
m
325 17539200 92894502 188 0.07% 0.15% 0.15% 0 CEF: IPv4 proce
s
195 7406636 43782487 169 0.07% 0.00% 0.00% 0 esw_vlan_stat_p
r
show ip route summ
IP routing table name is default (0x0)
IP routing table maximum-paths is 32
Route Source Networks Subnets Replicates Overhead Memory (bytes)
static 1 120 0 7620 20812
connected 0 313 0 18860 53836
ospf 98 17 4892 0 589020 863984
Intra-area: 89 Inter-area: 383 External-1: 0 External-2: 0
NSSA External-1: 0 NSSA External-2: 4437
bgp 12880 0 1 0 60 172
External: 1 Internal: 0 Local: 0
ospf 410 0 269 0 16220 47344
Intra-area: 1 Inter-area: 0 External-1: 0 External-2: 268
NSSA External-1: 0 NSSA External-2: 0
internal 137 260544
Total 155 5595 0 631780 1246692
sh module
Mod Ports Card Type Model Serial No.
1 0 4-subslot SPA Interface Processor-200 7600-SIP-200
2 0 4-subslot SPA Interface Processor-400 7600-SIP-400
3 24 CEF720 24 port 1000mb SFP WS-X6724-SFP
6 1 1-subslot SPA Interface Processor-600 7600-SIP-600
7 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE
8 2 Route Switch Processor 720 (Cold) RSP720-3CXL-GE
show ver
System image file is "bootdisk:c7600rsp72043-adventerprisek9-mz.122-33.SRE2.bin"
1 SIP-200 controller .
1 SIP-400 controller (1 Channelized OC3/STM-1).
1 SIP-600 controller (1 TenGigabitEthernet).
2 Virtual Ethernet interfaces
28 Gigabit Ethernet interfaces
1 Ten Gigabit Ethernet interface
1 Channelized STM-1 port
1 Channelized STM-1 port
show int vlan 1
Encapsulation ARPA, loopback not set
Keepalive not supported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 2d23h
Input queue: 0/75/2886/1830 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 2380531000 bits/sec, 287383 packets/sec
5 minute output rate 422133000 bits/sec, 254113 packets/sec
L2 Switched: ucast: 1200869468 pkt, 101172643240 bytes - mcast: 253599 pkt, 78
873415 bytes
L3 in Switched: ucast: 60947040633 pkt, 68919665115039 bytes - mcast: 0 pkt, 0
bytes mcast
L3 out Switched: ucast: 52594517004 pkt, 9869168832783 bytes mcast: 0 pkt, 0 b
ytes
62147839148 packets input, 69016175499764 bytes, 0 no buffer
Received 257634 broadcasts (0 IP multicasts)
0 runts, 0 giants, 15 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
53647248858 packets output, 10292998021217 bytes, 0 underruns
0 output errors, 0 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped outThank you for your hints and replying
These are our show ibc in 1 min interval
Interface information:
Interface IBC0/0
5 minute rx rate 20045000 bits/sec, 30183 packets/sec
5 minute tx rate 47394000 bits/sec, 60212 packets/sec
19879272237 packets input, 4006174536193 bytes
19835355282 broadcasts received
19808585787 packets output, 3981305571968 bytes
90548 broadcasts sent
0 Bridge Packet loopback drops
19756362091 Packets CEF Switched, 1320184 Packets Fast Switched
0 Packets SLB Switched, 0 Packets CWAN Switched
Label switched pkts dropped: 0 Pkts dropped during dma: 339549
Invalid pkts dropped: 0 Pkts dropped(not cwan consumed): 0
IPSEC pkts dropped: 635184
Xconnect pkts processed: 0, dropped: 0
Xconnect pkt reflection drops: 0
Total paks copied for process level 0
Total short paks sent in route cache 2605317676
Total throttle drops 265338 Input queue drops 5831090
total spd packets classified (120217214 low, 174503 medium, 3073 high)
total spd packets dropped (339549 low, 0 medium, 0 high)
spd prio pkts allowed in due to selective throttling (0 med, 0 high)
IBC resets = 1; last at 23:52:49.004 Sat Jan 19 2013
Driver Level Counters: (Cumulative, Zeroed only at Reset)
Frames Bytes
Rx(0) 26537712 3421085217
Rx(1) 3449063135 2838813650
Tx(0) 3390340306 2016620276
Input Drop Frame Count
Rx0 = 0 Rx1 = 2488435
Per Queue Receive Errors:
FRME OFLW BUFE NOENP DISCRD DISABLE BADCOUNT
Rx0 0 0 0 0 0 0 0
Rx1 0 0 0 3633 0 0 0
Tx Errors/State:
One Collision Error = 0 More Collisions = 0
No Encap Error = 0 Deferred Error = 0
Loss Carrier Error = 0 Late Collision Error = 0
Excessive Collisions = 0 Buffer Error = 0
Tx Freeze Count = 0 Tx Intrpt Serv timeout= 1
Tx Flow State = FLOW_ON
Tx Flow Off Count = 0 Tx Flow On Count = 0
Counters collected at Idb:
Is input throttled = 0 Throttle Count = 0
Rx Resource Errors = 0 Input Drops = 2488435
Input Errors = 194243
Output Drops = 0 Giants/Runts = 0/0
Dma Mem Error = 0 Input Overrun = 0
Hash match table for multicast (in use 0, maximum 64 entries):
show ibc
Interface information:
Interface IBC0/0
5 minute rx rate 20194000 bits/sec, 30412 packets/sec
5 minute tx rate 47753000 bits/sec, 60663 packets/sec
19891125514 packets input, 4007158118761 bytes
19847185365 broadcasts received
19820407164 packets output, 3982279276274 bytes
90576 broadcasts sent
0 Bridge Packet loopback drops
19768178233 Packets CEF Switched, 1321008 Packets Fast Switched
0 Packets SLB Switched, 0 Packets CWAN Switched
Label switched pkts dropped: 0 Pkts dropped during dma: 339549
Invalid pkts dropped: 0 Pkts dropped(not cwan consumed): 0
IPSEC pkts dropped: 635574
Xconnect pkts processed: 0, dropped: 0
Xconnect pkt reflection drops: 0
Total paks copied for process level 0
Total short paks sent in route cache 2606549061
Total throttle drops 265338 Input queue drops 5831090
total spd packets classified (120252754 low, 174531 medium, 3074 high)
total spd packets dropped (339549 low, 0 medium, 0 high)
spd prio pkts allowed in due to selective throttling (0 med, 0 high)
IBC resets = 1; last at 23:52:49.004 Sat Jan 19 2013
Driver Level Counters: (Cumulative, Zeroed only at Reset)
Frames Bytes
Rx(0) 26550723 3422835145
Rx(1) 3461063605 176652699
Tx(0) 3402319442 3368513724
Input Drop Frame Count
Rx0 = 0 Rx1 = 2490155
Per Queue Receive Errors:
FRME OFLW BUFE NOENP DISCRD DISABLE BADCOUNT
Rx0 0 0 0 0 0 0 0
Rx1 0 0 0 3633 0 0 0
Tx Errors/State:
One Collision Error = 0 More Collisions = 0
No Encap Error = 0 Deferred Error = 0
Loss Carrier Error = 0 Late Collision Error = 0
Excessive Collisions = 0 Buffer Error = 0
Tx Freeze Count = 0 Tx Intrpt Serv timeout= 1
Tx Flow State = FLOW_ON
Tx Flow Off Count = 0 Tx Flow On Count = 0
Counters collected at Idb:
Is input throttled = 0 Throttle Count = 0
Rx Resource Errors = 0 Input Drops = 2490155
Input Errors = 194358
Output Drops = 0 Giants/Runts = 0/0
Dma Mem Error = 0 Input Overrun = 0
Hash match table for multicast (in use 0, maximum 64 entries):
and sorry what is your idea about total sum of 5sec in separate rows not equal to cpu utilization for five second 50%
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