Cisco Network registrar performance test.
We are trying to install CNR Tools and got the following error, is there any installation guide to troubleshooting the issue :
Initializing suite.... ok
Checking build number... Sandbox
Checking Java version... 1.6.0_21 ok
Checking for license... ok
Not licensed, for evaluation only
Loading programs.Tool [Central Server] missing from ToolsRegistry, skipping
Tool [MAC Address Generator] missing from ToolsRegistry, skipping
error
No licensed tools were found, can not proceed.
Press any key to continue . . .
y este es el output para cnrtools-cli
Initializing suite.... ok
Checking build number... Sandbox
Checking Java version... 1.6.0_21 ok
Checking for license... ok
Not licensed, for evaluation only
Loading programs.Tool [Central Server] missing from ToolsRegistry, skipping
Tool [MAC Address Generator] missing from ToolsRegistry, skipping
error
No licensed tools were found, can not proceed.
Press any key to continue . . .
Not a CNR expert, but was just checking and it seems the Optin 43 is the id (option number).
You can try to configure it via nrcmd (CLI).
nrcmd> scope-policy Wireless_AP_1 setvendoroption 43 apc1550 "(241 10.14.1.1,10.14.1.12)"
Which matches the nrcmd command:
scope-policy setVendorOption
So, 43 is the id (option number), apc1550 is the opt-set-name and is the string. It accepts it with or without the parentheses.
In the Web UI you select the vendor option set (in above nrcmd this is apc1550) from the pull-down list under “DHCPv4 Vendor Options”, click on Select, the select the option name/number (43), and then you must enter the remainder:
In the “Value” field which in this case uses the following syntax:
apc1550 241 10.14.1.1,10.14.1.12
or
(apc1550 241 10.14.1.1,10.14.1.12)
So the syntax depends on where it is entered (nrcmd vs web ui).
There may also be subtle differences in some CNR versions.
-Thanks
Vinod
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How to clear the dhcp leases in Cisco Network Registrar
Hello,
I have a setup with Cisco Network Registrar. We have a few scoops with the lease time set to forever. Now I want to reconfigure the scoops to have a 24h hour leasetime. But before this I would like to clear all the current leases. I have problems doing this. I have tried to delete the scoop and then create a new but the old leases is still there. Does anyone have any ides?I did not get it to work. I had to delete each lease in the subnet manually. I suggest you use the batch command to do it.
Just go to the local/bin folder where the cnr is installed and issue the following:
nrcmd -N username -P password -b <"PATH TO FILE"
Just make a textfile with the commands you want to run as a batch like:
lease 10.28.4.1 force-available
You need to do one row for each ip. -
Ask the Expert:Cisco Prime Network Registrar
With Pete Newcomb & Jim Brown
Welcome to the Cisco Support Community Ask the Expert conversation. Learn from experts Peter Newcomb and Jim Brown about Cisco Prime Network Registrar, Cisco's industry leading solution for integrated DNS, DHCP and IP address management (IPAM) services for both IPv4 and IPv6.
Pete Newcomb is a technical marketing engineer in Cisco's Network Management and Technology Group and has over 30 years of experience in the voice and data communications industry, including sales support and product engineering support with several companies. His design and development background includes wireless services, switching, routing, TCP/IP, Frame Relay, X.25, telephony services, risk management, and network security.
Jim Brown is a customer support engineer in Cisco's Network Management and Technology Group. He has over 35 years of experience in development engineering and customer service, real-time and fault tolerant operating systems, and network management for the telecommunications and software industries. For the last 14 years he has been with the Network Registrar Development Team, interfacing with Customer Service and directly with customers in problem solving.
Remember to use the rating system to let Pete and Jim know if you have received an adequate response.
Pete and Jim might not be able to answer each question due to the volume expected during this event. Remember that you can continue the conversation on the Network Infrastructure sub-community forum shortly after the event. This event lasts through January 18, 2013. Visit this forum often to view responses to your questions and the questions of other community members.Hi Jorge,
Absolutely, Prime CNR supports IPv6 since CNR 6.x versions...
For IPv6 configuration instructions on latest versions of CPNR you should start here;
http://www.cisco.com/en/US/partner/docs/net_mgmt/prime/network_registrar/8.1/user/guide/UG25_IP6.html
Best Regards
Jim Brown -
ISE cannot push the profile to the cisco network setup assistant?
We have tried a few android devices with version 4.2+ but still got the error message ‘Unable to download profile.(Have you logged into the guest portal?)’ as shown at the bottom picture.
In fact, we are connecting the devices to an open SSID which performs MAC filtering, then redirect to CWA and login with AD credentials,
then redirect to Google play store and can successfully download the network setup assistant.
Could you please advise the possible reasons that would cause this error message and make ISE cannot push the profile to the cisco network setup assistant?Here's a snipit from the Android spw.log. I see that there is an error trying to verify the hostname. Is it possible that this is caused by a non-trusted certificate? I'm using the self-signed cert built into ISE. I have an entry in the public DNS for guest.domain.com that resolves to the IP of my ISE server accessible from the guest subnet. I'm allowing all traffic from the guest VLAN to the ISE vlan on the firewall and all traffic to/from the ISE server in the provisioning ACL I have applied by ISE on the WLC during native supplicant provisioning. I know that guests can communicate with the ISE server since regular guest portal redirection works, just not the network setup assistant. I've renamed the domain to domain.com in this snipit.
2014.07.20 23:44:48 INFO:verion :4.4.4 SDK Level : 19
2014.07.20 23:44:48 INFO:State :START
2014.07.20 23:44:48 INFO:Starting Discovery
2014.07.20 23:44:48 INFO:Starting ISEDiscoveryAsynchTask
2014.07.20 23:44:48 INFO:DHCP Stringipaddr 192.168.30.110 gateway 192.168.30.1 netmask 255.255.255.0 dns1 208.67.222.222 dns2 208.67.220.220 DHCP server 192.168.30.1 lease 3600 seconds
2014.07.20 23:44:48 INFO:DHCP ipaddress192.168.30.110
2014.07.20 23:44:48 INFO:DHCP gateway192.168.30.1
2014.07.20 23:44:48 INFO:Discoverng ISE http return code :200
2014.07.20 23:44:48 INFO:ISEServer =guest.domain.com
2014.07.20 23:44:48 INFO:session =0516a8c000001932f37acc53
2014.07.20 23:44:48 INFO:Discovered using gateway :18786496
2014.07.20 23:44:48 INFO:Discovered ise server = guest.domain.com
2014.07.20 23:44:48 INFO:Discovered client mac = 5C-0A-5B-FC-37-0F
2014.07.20 23:44:48 INFO:Server:Key=guest.domain.com:0516a8c000001932f37acc53
2014.07.20 23:44:48 INFO:Downloading config fromguest.domain.com
2014.07.20 23:44:48 INFO:checkServerTrusted call
2014.07.20 23:44:48 INFO:checkServerTrusted call
2014.07.20 23:44:48 ERROR:DownloadprofileAsynchTask
2014.07.20 23:44:48 ERROR:java.io.IOException: Hostname 'guest.domain.com' was not verified
2014.07.20 23:44:48 ERROR:Hostname 'guest.domain.com' was not verified
2014.07.20 23:44:48 INFO:Internal system error.
On the ISE side, here is the snippet of logs during the same time as when the android network setup assistant was run.
2014-07-20 23:41:38,586 INFO [DefaultQuartzScheduler_Worker-6][] cisco.cpm.infrastructure.utils.NodeGroupFWUtil -:::::- Applied Firewall rules for node group.
2014-07-20 23:42:35,251 INFO [AbandonedTransactionReaper][] com.cisco.epm.db.AbandonedTransactionReaper -:::::- In AbandonedTransactionReaper : MaxActive : 20
0 CurrentActive : 0 MaxIdle : 200 MinIdle : 0 CurrentIdle : 2
2014-07-20 23:42:39,394 INFO [AbandonedTransactionReaper][] com.cisco.epm.db.AbandonedTransactionReaper -::::PDPInitialization:- In AbandonedTransactionReaper
: MaxActive : 200 CurrentActive : 0 MaxIdle : 200 MinIdle : 0 CurrentIdle : 0
2014-07-20 23:42:49,765 INFO [DataSourceListener Thread][] api.services.persistance.dao.DistributionDAO -:::::- In DAO getRepository method for HostConfig Type
: ACTIVE
2014-07-20 23:42:56,805 INFO [PDP-Heartbeats-0][] com.cisco.cpm.clustering.MnTClient -::::pdpha:- Removing session 0516a8c00000196f2a95cc53
2014-07-20 23:42:56,806 WARN [PDP-Heartbeats-0][] cpm.nsf.session.impl.SystemStateManager -::::pdpha:- Session 0516a8c00000196f2a95cc53 not found at complete
2014-07-20 23:43:35,441 INFO [portal-http-844314][] cisco.epm.license.flexlm.FlexlmFileHandler -:::::- Is License Valid for seId [1] = true
2014-07-20 23:43:35,441 INFO [portal-http-844314][] com.cisco.epm.license.LicensingManager -:::::- License is valid [true] for SeriveType [1]
2014-07-20 23:43:35,750 WARN [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -::0516a8c000001932f37acc53::guest:- --- GuestPortalUtils: Una
ble to determine language. Defaulting to English
2014-07-20 23:43:35,768 WARN [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -::0516a8c000001932f37acc53::guest:- --- GuestPortalUtils: Una
ble to determine language. Defaulting to English
2014-07-20 23:43:35,768 INFO [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -::0516a8c000001932f37acc53::guest:- initializing page definit
ion
2014-07-20 23:43:35,769 INFO [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -::0516a8c000001932f37acc53::guest:- Created guest theme page
def
2014-07-20 23:44:18,090 WARN [portal-http-844315][] cisco.cpm.guestportal.actions.SelfProvisioningAction -:test:0516a8c000001932f37acc53::guest:- ***BYOD Regi
stration Data***
macAddress: 5C:0A:5B:FC:37:0F
portalUser: test
authStoreName: Internal Users
authStoreGuid: 78954c30-e0f0-11e3-af67-005056bf4689
2014-07-20 23:44:18,113 INFO [portal-http-844315][] com.cisco.epm.jms.AQMessgeHandler -:test:0516a8c000001932f37acc53::guest:- Publishing message for event [T
xnCommit / commit] and message class[class com.cisco.epm.pap.api.transaction.Transaction]
2014-07-20 23:44:18,167 WARN [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -:test:0516a8c000001932f37acc53::guest:- --- GuestPortalUtils
: Unable to determine language. Defaulting to English
2014-07-20 23:44:18,168 INFO [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -:test:0516a8c000001932f37acc53::guest:- initializing page de
finition
2014-07-20 23:44:18,169 INFO [portal-http-844315][] cisco.cpm.guestportal.utils.CoAExecutorService -:test:0516a8c000001932f37acc53::guest:- Issue CoA reauth i
n 2000 milliseconds for sessionName 0516a8c000001932f37acc53
2014-07-20 23:44:18,171 WARN [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -:test:0516a8c000001932f37acc53::guest:- --- GuestPortalUtils
: Unable to determine language. Defaulting to English
2014-07-20 23:44:18,172 INFO [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -:test:0516a8c000001932f37acc53::guest:- initializing page de
finition
2014-07-20 23:44:18,173 INFO [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -:test:0516a8c000001932f37acc53::guest:- Created guest theme
page def
2014-07-20 23:44:20,171 INFO [pool-19-thread-4][] cisco.cpm.guestportal.utils.CoAReauthTask -:test:0516a8c000001932f37acc53::guest:- Running CoAReauthTask for
_sessionName 0516a8c000001932f37acc53
2014-07-20 23:44:20,194 INFO [pool-19-thread-4][] cisco.cpm.guestportal.utils.CoAReauthTask -:test:0516a8c000001932f37acc53::guest:- Issue Local CoA for sessi
on 0516a8c000001932f37acc53
2014-07-20 23:44:50,768 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]][] cpm.admin.infra.action.SessionCounterListener -:::::- sessionDestroyed
- deducted one session from counter - Session ID - 0FFE9C73C9209D4EE2534558CB8F723B - Session Count - 0
2014-07-20 23:46:58,502 INFO [portal-http-844315][] cisco.epm.license.flexlm.FlexlmFileHandler -:::::- Is License Valid for seId [1] = true
2014-07-20 23:46:58,502 INFO [portal-http-844315][] com.cisco.epm.license.LicensingManager -:::::- License is valid [true] for SeriveType [1]
2014-07-20 23:46:58,693 WARN [portal-http-844315][] cisco.cpm.guestportal.utils.GuestPortalUtils -::0516a8c000001932f37acc53::guest:- --- GuestPortalUtils: Una
ble to determine language. Defaulting to English
2014-07-20 23:46:58,702 INFO [portal-http-844315][] cisco.cpm.provisioning.cache.FlowStateCacheManager -::0516a8c000001932f37acc53::guest:- Deleted old flow st
ate session with device id 5C-0A-5B-FC-37-0F -
Performance testing of servlets / beans / jsp ?
Hi. I'd like to performance test my applications, anyone have a clue on what software to use?
I use Fort� for Java CE 3 as the IDE and TomCat 3.23 as the servlet / jsp container.
Hopefully there are some opensource tools to use for this?
Regards,
ChrisYou can precompile JSP's, this removes the small hickup when they are requested the first time (making the server translate and compile them). Check the documentation of your specific web/application server on how to do this.
Otherwise:
- buy better hardware
- use a better application server
- make sure your network is properly configured (so packets don't get routed around the network four times before they reach their destination for example)
- make sure your program logic doesn't create bottlenecks such as
unnecessary HTTP requests, redundant loops, etc.
- optimize your database access, use connection pooling
- optimize your database queries. Create indexes, make sure the SQL queries themselves aren't doing unnecessary trips around the database, etc. -
Log file sync top event during performance test -av 36ms
Hi,
During the performance test for our product before deployment into product i see "log file sync" on top with Avg wait (ms) being 36 which i feel is too high.
Avg
wait % DB
Event Waits Time(s) (ms) time Wait Class
log file sync 208,327 7,406 36 46.6 Commit
direct path write 646,833 3,604 6 22.7 User I/O
DB CPU 1,599 10.1
direct path read temp 1,321,596 619 0 3.9 User I/O
log buffer space 4,161 558 134 3.5 ConfiguratAlthough testers are not complaining about the performance of the appplication , we ,DBAs, are expected to be proactive about the any bad signals from DB.
I am not able to figure out why "log file sync" is having such slow response.
Below is the snapshot from the load profile.
Snap Id Snap Time Sessions Curs/Sess
Begin Snap: 108127 16-May-13 20:15:22 105 6.5
End Snap: 108140 16-May-13 23:30:29 156 8.9
Elapsed: 195.11 (mins)
DB Time: 265.09 (mins)
Cache Sizes Begin End
~~~~~~~~~~~ ---------- ----------
Buffer Cache: 1,168M 1,136M Std Block Size: 8K
Shared Pool Size: 1,120M 1,168M Log Buffer: 16,640K
Load Profile Per Second Per Transaction Per Exec Per Call
~~~~~~~~~~~~ --------------- --------------- ---------- ----------
DB Time(s): 1.4 0.1 0.02 0.01
DB CPU(s): 0.1 0.0 0.00 0.00
Redo size: 607,512.1 33,092.1
Logical reads: 3,900.4 212.5
Block changes: 1,381.4 75.3
Physical reads: 134.5 7.3
Physical writes: 134.0 7.3
User calls: 145.5 7.9
Parses: 24.6 1.3
Hard parses: 7.9 0.4
W/A MB processed: 915,418.7 49,864.2
Logons: 0.1 0.0
Executes: 85.2 4.6
Rollbacks: 0.0 0.0
Transactions: 18.4Some of the top background wait events:
^LBackground Wait Events DB/Inst: Snaps: 108127-108140
-> ordered by wait time desc, waits desc (idle events last)
-> Only events with Total Wait Time (s) >= .001 are shown
-> %Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0
Avg
%Time Total Wait wait Waits % bg
Event Waits -outs Time (s) (ms) /txn time
log file parallel write 208,563 0 2,528 12 1.0 66.4
db file parallel write 4,264 0 785 184 0.0 20.6
Backup: sbtbackup 1 0 516 516177 0.0 13.6
control file parallel writ 4,436 0 97 22 0.0 2.6
log file sequential read 6,922 0 95 14 0.0 2.5
Log archive I/O 6,820 0 48 7 0.0 1.3
os thread startup 432 0 26 60 0.0 .7
Backup: sbtclose2 1 0 10 10094 0.0 .3
db file sequential read 2,585 0 8 3 0.0 .2
db file single write 560 0 3 6 0.0 .1
log file sync 28 0 1 53 0.0 .0
control file sequential re 36,326 0 1 0 0.2 .0
log file switch completion 4 0 1 207 0.0 .0
buffer busy waits 5 0 1 116 0.0 .0
LGWR wait for redo copy 924 0 1 1 0.0 .0
log file single write 56 0 1 9 0.0 .0
Backup: sbtinfo2 1 0 1 500 0.0 .0During a previous perf test , things didnt look this bad for "log file sync. Few sections from the comparision report(awrddprt.sql)
{code}
Workload Comparison
~~~~~~~~~~~~~~~~~~~ 1st Per Sec 2nd Per Sec %Diff 1st Per Txn 2nd Per Txn %Diff
DB time: 0.78 1.36 74.36 0.02 0.07 250.00
CPU time: 0.18 0.14 -22.22 0.00 0.01 100.00
Redo size: 573,678.11 607,512.05 5.90 15,101.84 33,092.08 119.13
Logical reads: 4,374.04 3,900.38 -10.83 115.14 212.46 84.52
Block changes: 1,593.38 1,381.41 -13.30 41.95 75.25 79.38
Physical reads: 76.44 134.54 76.01 2.01 7.33 264.68
Physical writes: 110.43 134.00 21.34 2.91 7.30 150.86
User calls: 197.62 145.46 -26.39 5.20 7.92 52.31
Parses: 7.28 24.55 237.23 0.19 1.34 605.26
Hard parses: 0.00 7.88 100.00 0.00 0.43 100.00
Sorts: 3.88 4.90 26.29 0.10 0.27 170.00
Logons: 0.09 0.08 -11.11 0.00 0.00 0.00
Executes: 126.69 85.19 -32.76 3.34 4.64 38.92
Transactions: 37.99 18.36 -51.67
First Second Diff
1st 2nd
Event Wait Class Waits Time(s) Avg Time(ms) %DB time Event Wait Class Waits Time(s) Avg Time
(ms) %DB time
SQL*Net more data from client Network 2,133,486 1,270.7 0.6 61.24 log file sync Commit 208,355 7,407.6
35.6 46.57
CPU time N/A 487.1 N/A 23.48 direct path write User I/O 646,849 3,604.7
5.6 22.66
log file sync Commit 99,459 129.5 1.3 6.24 log file parallel write System I/O 208,564 2,528.4
12.1 15.90
log file parallel write System I/O 100,732 126.6 1.3 6.10 CPU time N/A 1,599.3
N/A 10.06
SQL*Net more data to client Network 451,810 103.1 0.2 4.97 db file parallel write System I/O 4,264 784.7 1
84.0 4.93
-direct path write User I/O 121,044 52.5 0.4 2.53 -SQL*Net more data from client Network 7,407,435 279.7
0.0 1.76
-db file parallel write System I/O 986 22.8 23.1 1.10 -SQL*Net more data to client Network 2,714,916 64.6
0.0 0.41
{code}
*To sum it sup:
1. Why is the IO response getting such an hit during the new perf test? Please suggest*
2. Does the number of DB writer impact "log file sync" wait event? We have only one DB writer as the number of cpu on the host is only 4
{code}
select *from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for HPUX: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - Production
{code}
Please let me know if you would like to see any other stats.
Edited by: Kunwar on May 18, 2013 2:20 PM1. A snapshot interval of 3 hours always generates meaningless results
Below are some details from the 1 hour interval AWR report.
Platform CPUs Cores Sockets Memory(GB)
HP-UX IA (64-bit) 4 4 3 31.95
Snap Id Snap Time Sessions Curs/Sess
Begin Snap: 108129 16-May-13 20:45:32 140 8.0
End Snap: 108133 16-May-13 21:45:53 150 8.8
Elapsed: 60.35 (mins)
DB Time: 140.49 (mins)
Cache Sizes Begin End
~~~~~~~~~~~ ---------- ----------
Buffer Cache: 1,168M 1,168M Std Block Size: 8K
Shared Pool Size: 1,120M 1,120M Log Buffer: 16,640K
Load Profile Per Second Per Transaction Per Exec Per Call
~~~~~~~~~~~~ --------------- --------------- ---------- ----------
DB Time(s): 2.3 0.1 0.03 0.01
DB CPU(s): 0.1 0.0 0.00 0.00
Redo size: 719,553.5 34,374.6
Logical reads: 4,017.4 191.9
Block changes: 1,521.1 72.7
Physical reads: 136.9 6.5
Physical writes: 158.3 7.6
User calls: 167.0 8.0
Parses: 25.8 1.2
Hard parses: 8.9 0.4
W/A MB processed: 406,220.0 19,406.0
Logons: 0.1 0.0
Executes: 88.4 4.2
Rollbacks: 0.0 0.0
Transactions: 20.9
Top 5 Timed Foreground Events
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Avg
wait % DB
Event Waits Time(s) (ms) time Wait Class
log file sync 73,761 6,740 91 80.0 Commit
log buffer space 3,581 541 151 6.4 Configurat
DB CPU 348 4.1
direct path write 238,962 241 1 2.9 User I/O
direct path read temp 487,874 174 0 2.1 User I/O
Background Wait Events DB/Inst: Snaps: 108129-108133
-> ordered by wait time desc, waits desc (idle events last)
-> Only events with Total Wait Time (s) >= .001 are shown
-> %Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0
Avg
%Time Total Wait wait Waits % bg
Event Waits -outs Time (s) (ms) /txn time
log file parallel write 61,049 0 1,891 31 0.8 87.8
db file parallel write 1,590 0 251 158 0.0 11.6
control file parallel writ 1,372 0 56 41 0.0 2.6
log file sequential read 2,473 0 50 20 0.0 2.3
Log archive I/O 2,436 0 20 8 0.0 .9
os thread startup 135 0 8 60 0.0 .4
db file sequential read 668 0 4 6 0.0 .2
db file single write 200 0 2 9 0.0 .1
log file sync 8 0 1 152 0.0 .1
log file single write 20 0 0 21 0.0 .0
control file sequential re 11,218 0 0 0 0.1 .0
buffer busy waits 2 0 0 161 0.0 .0
direct path write 6 0 0 37 0.0 .0
LGWR wait for redo copy 380 0 0 0 0.0 .0
log buffer space 1 0 0 89 0.0 .0
latch: cache buffers lru c 3 0 0 1 0.0 .0 2 The log file sync is a result of commit --> you are committing too often, maybe even every individual record.
Thanks for explanation. +Actually my question is WHY is it so slow (avg wait of 91ms)+3 Your IO subsystem hosting the online redo log files can be a limiting factor.
We don't know anything about your online redo log configuration
Below is my redo log configuration.
GROUP# STATUS TYPE MEMBER IS_
1 ONLINE /oradata/fs01/PERFDB1/redo_1a.log NO
1 ONLINE /oradata/fs02/PERFDB1/redo_1b.log NO
2 ONLINE /oradata/fs01/PERFDB1/redo_2a.log NO
2 ONLINE /oradata/fs02/PERFDB1/redo_2b.log NO
3 ONLINE /oradata/fs01/PERFDB1/redo_3a.log NO
3 ONLINE /oradata/fs02/PERFDB1/redo_3b.log NO
6 rows selected.
04:13:14 perf_monitor@PERFDB1> col FIRST_CHANGE# for 999999999999999999
04:13:26 perf_monitor@PERFDB1> select *from v$log;
GROUP# THREAD# SEQUENCE# BYTES MEMBERS ARC STATUS FIRST_CHANGE# FIRST_TIME
1 1 40689 524288000 2 YES INACTIVE 13026185905545 18-MAY-13 01:00
2 1 40690 524288000 2 YES INACTIVE 13026185931010 18-MAY-13 03:32
3 1 40691 524288000 2 NO CURRENT 13026185933550 18-MAY-13 04:00Edited by: Kunwar on May 18, 2013 2:46 PM -
How to setup the environment for doing the Performance Testing?
Hi,
We are planning to start the performance testing for iProcurement Product, Max number of user we are going to use 1000. For this simulation, what are all basic setups need to do for Application Tier, Database Tier,etc... Can anyone suggest what is procedure to setup environment depending upon the load?User Guides for thee rv120W are here:
http://www.cisco.com/en/US/docs/routers/csbr/rv220w/quick_start/guide/rv220w_qsg.pdf
http://www.cisco.com/en/US/docs/routers/csbr/rv120w/administration/guide/rv120w_admin.pdf
and theres some more stuff over on my site:
http://www.linksysinfo.org/index.php?forums/cisco-small-business-routers-and-vpn-solutions.49/ -
[Ann] FirstACT 2.2 released for SOAP performance testing
Empirix Releases FirstACT 2.2 for Performance Testing of SOAP-based Web Services
FirstACT 2.2 is available for free evaluation immediately at http://www.empirix.com/TryFirstACT
Waltham, MA -- June 5, 2002 -- Empirix Inc., the leading provider of test and monitoring
solutions for Web, voice and network applications, today announced FirstACT™ 2.2,
the fifth release of the industry's first and most comprehensive automated performance
testing tool for Web Services.
As enterprise organizations are beginning to adopt Web Services, the types of Web
Services being developed and their testing needs is in a state of change. Major
software testing solution vendor, Empirix is committed to ensuring that organizations
developing enterprise software using Web Services can continue to verify the performance
of their enterprise as quickly and cost effectively as possible regardless of the
architecture they are built upon.
Working with organizations developing Web Services, we have observed several emerging
trends. First, organizations are tending to develop Web Services that transfer a
sizable amount of data within each transaction by passing in user-defined XML data
types as part of the SOAP request. As a result, they require a solution that automatically
generates SOAP requests using XML data types and allows them to be quickly customized.
Second, organizations require highly scalable test solutions. Many organizations
are using Web Services to exchange information between business partners and have
Service Level Agreements (SLAs) in place specifying guaranteed performance metrics.
Organizations need to performance test to these SLAs to avoid financial and business
penalties. Finally, many organizations just beginning to use automated testing tools
for Web Services have already made significant investments in making SOAP scripts
by hand. They would like to import SOAP requests into an automated testing tool
for regression testing.
Empirix FirstACT 2.2 meets or exceeds the testing needs of these emerging trends
in Web Services testing by offering the following new functionality:
1. Automatic and customizable test script generation for XML data types – FirstACT
2.2 will generate complete test scripts and allow the user to graphically customize
test data without requiring programming. FirstACT now includes a simple-to-use XML
editor for data entry or more advanced SOAP request customization.
2. Scalability Guarantee – FirstACT 2.2 has been designed to be highly scalable to
performance test Web Services. Customers using FirstACT today regularly simulate
between several hundred to several thousand users. Empirix will guarantee to
performance test the numbers of users an organization needs to test to meet its business
needs.
3. Importing Existing Test Scripts – FirstACT 2.2 can now import existing SOAP request
directly into the tool on a user-by-user basis. As a result, some users simulated
can import SOAP requests; others can be automatically generated by FirstACT.
Web Services facilitates the easy exchange of business-critical data and information
across heterogeneous network systems. Gartner estimates that 75% of all businesses
with more than $100 million in sales will have begun to develop Web Services applications
or will have deployed a production system using Web Services technology by the end
of 2002. As part of this move to Web Services, "vendors are moving forward with
the technology and architecture elements underlying a Web Services application model,"
Gartner reports. While this model holds exciting potential, the added protocol layers
necessary to implement it can have a serious impact on application performance, causing
delays in development and in the retrieval of information for end users.
"Today Web Services play an increasingly prominent but changing role in the success
of enterprise software projects, but they can only deliver on their promise if they
perform reliably," said Steven Kolak, FirstACT product manager at Empirix. "With
its graphical user interface and extensive test-case generation capability, FirstACT
is the first Web Services testing tool that can be used by software developers or
QA test engineers. FirstACT tests the performance and functionality of Web Services
whether they are built upon J2EE, .NET, or other technologies. FirstACT 2.2 provides
the most comprehensive Web Services testing solution that meets or exceeds the changing
demands of organizations testing Web Services for performance, functionality, and
functionality under load.”
Learn more?
Read about Empirix FirstACT at http://www.empirix.com/FirstACT. FirstACT 2.2 is
available for free evaluation immediately at http://www.empirix.com/TryFirstACT.
Pricing starts at $4,995. For additional information, call (781) 993-8500.Simon,
I will admit, I almost never use SQL Developer. I have been a long time Toad user, but for this tool, I fumbled around a bit and got everything up and running quickly.
That said, I tried the new GeoRaptor tool using this tutorial (which is I think is close enough to get the jist). http://sourceforge.net/apps/mediawiki/georaptor/index.php?title=A_Gentle_Introduction:_Create_Table,_Metadata_Registration,_Indexing_and_Mapping
As I stumble around it, I'll try and leave some feedback, and probably ask some rather stupid questions.
Thanks for the effort,
Bryan -
Show-stopper Connecting web performance test to remote DB2 server as data source
Hi All,
We are running TFS2010 on VS2010 Ultimate on 2003 server SP-2 with IE 8 for web applications.
We are working on conducting load tests in web-service. Previously we did that using data source from MS SQL to connect our web performance tests. Now we have a new requirement: changing our
data source from MS SQL server to DB2 for good. The DB2 server is in a separate network. I am struggling how I can connect to the DB2 server. For the beginner the firewall setup is being taken care of with a separate initative. So I am a bit startled on how
to connect to DB2 server from Visual Studio. Any help would be highly appreciated.
Please let me know how we can accomplish this goal. Appreciate a lot.
Thank you,
RizThanks for Javaman’s help.
Hi Riz,
Thank you for posting in the MSDN forum.
Actually the real issue in this thread is related to the DB2.
Since it is the third party software, sorry for that it is really out of support range of VS testing forum.
But you could post this issue to the following forum, there you would get better support for it.
https://www.ibm.com/developerworks/community/forums/html/category?id=33333333-0000-0000-0000-000000000019
Best Regards,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey. -
[Help] How you guys do the performance test for Hyperion?
Dear All,
Currently, we are building the performance test scripts by using the QALoad. We have identified the following areas for the test.
* Planning Data Form
* Financial Report
* SmartView
However, we hit a number of question.
For Financial Report, when the recorded scripts were playback, we cannot see any pdf files generated under folder $BIPLUS_HOME/temp/.
For SmartView, the recorded scripts just don't work after the Hyperion Services were restarted.
Does anyone have any experience on doing performance test for Hyperion, especially using QALoad? Is there any technical reference out there we can read?
Regards,
MartinWhen we playback the QALoad script for Financial Report, we got the following error response!
As you know, when opening an Finacial Report, it will auto login the Datasource. There is no need to provide the username/password. We are wondering if this is related to our problem or not. Please kindly help. We have been spending days/weeks to record the testing scripts.
Does anyone has any idea?
<?xml version = '1.0' encoding = 'UTF-8'?>
<BpmResponse type="error" action="">
<code>5517</code>
<desc>Logon Failed, User Name must not be empty</desc>
<trace>com.hyperion.reporting.util.HyperionReportException: Logon Failed, User Name must not be empty
at com.hyperion.reporting.api.HRReports.Authorize(Unknown Source)
at com.hyperion.reporting.api.HRReports.Authenticate(Unknown Source)
at modules.com._hyperion._reporting._web._reportviewer._HRRunDlg._jspService(_HRRunDlg.java:1075)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at com.hyperion.reporting.webviewer.HRLocaleFilter.doFilter(Unknown Source)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:797)
</trace>
</BpmResponse>
Regards,
Martin -
EA6500 Wireless Issues Performance Test and MTU setting
Just changed from DSL to Comcast Internet with a 25Mbps download service. Purchased the Comcast the Linksys cable modem to match the EA6500. Last night when testing doing some Netflix HD streaming while downloading Direct TV HD movie noticed that performance was not streaming HD in fact it was as bad as the slow DSL.
So tried the Smart Wifi Performance test several time and downloads were terrible 3.0 Mbps, however, when testing with other testers, speakeasy, speedtest performance was above 25 Mbps. Called support and they had no answer.
What is wrong with the speed test smart wifi? Why was I not getting HD streaming speeds? I shoulf have plenty of bandwidth.
Also I can seem to find the right MTU setting. Every packet amount I ping is working so I can not get a fragmented error.
I thought this router was advertised as a HD video router.
I have just about everything disabled including Media Priority.
Comments, Ideas, help,
Thank youHi!
To get the optimum HD streaming performance, you can try setting the following on the router's page :
- disable or turn off WMM Support under Media Prioritization.
- personalize the wireless settings, set different names on the 2.4 and 5 GHz networks.
Let the streaming devices connect to the 5Ghz network. -
Can't create VLAN's with Cisco Network Assistant
Hello everyone
I have a problem with my newest Switch, a WS-C2960X-48TS-L
Normaly I can programm all my Switches with Cisco Network Assistant. But now I have a problem with creating VLAN's. I can create them, safe them but after a refresh, all the new VLAN's are gone!
I updated the CNA to the newest Build 6.0 and updated the Switch to 15.2(2)E, but nothing helps!
Over the CLI I can do everything, but this is not a option for me! To programm sometimes a switch CNA is perfect for me! If it works!!
Thanks
Tobiyes I can programm the vlan's over CLI. That's works. I have not tested this if its really works, but the VLAN's are programmed.
hmm I checked the STP / VTP settings with a second identical Switch, but there are no differents. Made a backup of one Switch and restore on the other One, but I'm still not able to create VLAN's.
however, I contacted my vendor today, he tell me that it shouldt be a problem to take back the switch.
Best regards
Tobi -
Cisco Access Registrar 5 : What design or requirements for active/ active deploiement
Hi Every one
I want to install Cisco Access Registrar 5 on two different servers in active/ active design
What design or requirements for active/ active deploiement ?
Using Sun Solaris ? (i know using sun Sloaris i can have this mode of high availability BUT I PREFER INSTALLING IT ON RED HAT ENTERPRISE )
Using RED HAT ENTERPRISE on the two servers ? i wan to knew if i must use Vmware with the adequate licences (Vcenter) to provide FT fonctionnality for active / active Design ?
How i can use the replication to provide a complet active / active Design ?
Cordialement
Zammit IkbelIt depends what functionalities you want to use on CAR.
For example:
If only plain authentication is needed, you can install two servers independently and just configure replication between them (they just need IP visibility to replicate configuration). NAS clients can contact servers in round-robin or you can share load on two servers in some other way.
If you want CAR to perform session management and dynamic IP address allocation, than you need some cluster solution, as two servers must have synchronized state of sessions and consistent administration of addresses allocated from a pool.
Best regards,
Jasmina -
Cisco box with all funtionality as BLUECOAT coz i have a cisco network??
i want to have a box from cisco with exact fuctinality coz at present i am running squid proxy for providing internet to my LAN and wan users and the squid proxy is doing the NAT .we have tested bluecoat by replacing the proxy and things were real smooth , i want to know that is there a box with exact functionality coz i have a cisco network and would like to a be a cisco patent i have seen one box called content engine.can it do NAT as well as serve as a proxy server with content filtering and reporting..if it caters to all these i would be happy to go for a cisco content engine 500 series..any suggestions appreciated.
The cache engine itself will not do NAT for the network, only serve as a Proxy.
If you have Cisco Routers, you should be able to use WCCP to transparently forward all Web traffic to the Cache Engine.
Have a look at this link for details:
http://www.cisco.com/en/US/products/hw/contnetw/ps546/products_configuration_example09186a00800a6a72.shtml -
Network / Application performance monitoring
Hi all,
I am looking into a network / application performance monitoring tool to monitor my data center server performance and users experience. Can someone tell me what tool you're using ? and your experience with it ? any recommendation / input is highly appreciated.
Thanks all in advance !!!
D.Hi D,
ExtraHop Networks offers a passive network appliance that analyzes transactions from L2-L7 in real time so that you get a holistic picture of performance for all your applications and supporting infrastructure. We offer customizable L7 visibility into web, database, authentication, DNS, Citrix, and storage transactions, as well as advanced TCP analysis.
In addition, our solution is the only agentless APM product to be certified for both Cisco UCS and UCS-E. Read more about our technology partnership with Cisco: http://www.extrahop.com/partners/technology/cisco-systems/
To try the ExtraHop system for free, download the Discovery Edition at www.extrahop.com/discovery.
Best of luck to you,
Tyson
Technical Marketing Manager, ExtraHop Networks
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