Monitor all node on network.
I am looking for a simple program that would recognize all nodes on my network (wireless & wired) and let me know when they are on/off the network and if they are transmitting any data.
Even something as simple as a light and flashing light for every node.
Jeff
yes , there are some programs / softwares available on the internet that would recognise all the nodes in the network....and they can also prompt you for all the incoming and outgoing traffic on the nodes...
go to http://netsecurity.about.com/cs/hackertools/a/aafreenetmon.htm/ and look for Look@LAN .... i think , this should be the one u are looking for...check whether this helps u....
Similar Messages
-
How to add an icon to a node in network graphics?
Hi all,
Do you know how to add an icon (any SAP' icon) to a node in network graphics?
Just like a tree can have a leaf with icon (for example, a person icon, a plant icon), can a node in network graphics have an icon also? and how to implement in network graphics?
I already studied t-code gral: NETZOCX1
NETZOCX2
NETZ_BO1
NETZ_BO2
NETZ_BO3
But no actual output.
It seems using node type in network graphics can help to determine different icons, could you give some suggestion or examples?
Thanks a lot!!Hi,
Thanks for you link about SAP Graphics Framework. It seems not very useful in our case.
Since we are using Control Framework now, there is Tree and Networks in it. Can a node in a network have an icon (such as person icon, plant icon)? I know a leaf in a tree in Control Framework can have an icon.
Anybody has comments or suggestion?
Thanks! -
ReplicatedEnvironment does not startup after an all nodes ordered shutdown.
Hi all,
We are having problems to startup a ReplicatedEnvironment after an ordered successfully shutdown of all nodes.
h4. Scenario:
<li>5 servers: Solaris 10 + JRE 1.6.0_17 64bits + BDBJE 4.0.103</li>
<li>Each server is running one jvm process with 7 replicated environments.</li>
h4. Problem:
After a full ordered shutdown where the JVM process on each server successfully closes all ReplicatedEnvironment instances, some ReplicatedEnvironment instance does not startup.
Master and Replicas are successfully set but it seems that "environment is not really open. In fact je.info.X is nor je.lck file is created.
The only way we found to successfully startup is by copying all "master" files to each "replica".
The follow appears on each environment log:
100623 15:01:43:107 INFO [XXXXXXbe01A] Replica IO exception: Expected bytes: 6 read bytes: 0
java.io.IOException: Expected bytes: 6 read bytes: 0
at com.sleepycat.je.rep.utilint.BinaryProtocol.fillBuffer(BinaryProtocol.java:367)
at com.sleepycat.je.rep.utilint.BinaryProtocol.read(BinaryProtocol.java:388)
at com.sleepycat.je.rep.impl.node.Replica.doRunReplicaLoopInternalWork(Replica.java:415)
at com.sleepycat.je.rep.impl.node.Replica.runReplicaLoopInternal(Replica.java:353)
at com.sleepycat.je.rep.impl.node.Replica.runReplicaLoop(Replica.java:295)
at com.sleepycat.je.rep.impl.node.RepNode.run(RepNode.java:926)
Any help? I would like to attach all logs but it exceeds the post limit.
It would be nice to have a way for attaching log files (compressed with 7-ZIP PPMd if storage space is a problem).
Thanks in advance.
/César.
Edited by: Cesar Alvarez on 25-jun-2010 20:08h4. MBOX01
100623 15:00:47:421 INFO [-------mbox01A] Started ServiceDispatcher. HostPort=-------mbox01-ce1:5200
100623 15:00:47:431 INFO [-------mbox01A] Current group size: 5
100623 15:00:47:436 INFO [-------mbox01A] Existing node -------mbox01A querying for a current master.
100623 15:00:47:450 INFO [-------mbox01A] Master changed to -------be02A
100623 15:00:47:457 INFO [-------mbox01A] Node -------mbox01A started
100623 15:00:47:458 INFO [-------mbox01A] Replica loop started with master: -------be02A(1)
100623 15:00:47:462 INFO [-------mbox01A] Replica-feeder handshake start
100623 15:00:47:471 INFO [-------mbox01A] Replica-feeder -------be02A handshake completed.
100623 15:00:47:475 INFO [-------mbox01A] Replica-feeder -------be02A syncup started. Replica range: first=1 last=3,450 sync=3,450 txnEnd=3,450
100623 15:00:47:482 INFO [-------mbox01A] Rollback to matchpoint 3,450 at 0x0/0x59c01 status=No active txns, nothing to rollback
100623 15:00:47:483 INFO [-------mbox01A] Replica-feeder -------be02A start stream at VLSN: 3,451
100623 15:00:47:483 INFO [-------mbox01A] Replica-feeder -------be02A syncup ended. Elapsed time: 9ms
100623 15:00:47:487 INFO [-------mbox01A] Replica initialization completed. Replica VLSN: 3,450 Heartbeat master commit VLSN: 3,450 VLSN delta: 0
100623 15:00:47:489 INFO [-------mbox01A] Finished joinGroup REPLICAconsistencyPolicy=PointConsistencyPolicy targetVLSN=3,450 first=1 last=3,450 sync=3,450 txnEnd=3,450
100623 15:00:47:490 INFO [-------mbox01A] Refreshed 0 monitors.
100623 15:01:43:109 INFO [-------mbox01A] Replica IO exception: Expected bytes: 6 read bytes: 0
java.io.IOException: Expected bytes: 6 read bytes: 0
at com.sleepycat.je.rep.utilint.BinaryProtocol.fillBuffer(BinaryProtocol.java:367)
at com.sleepycat.je.rep.utilint.BinaryProtocol.read(BinaryProtocol.java:388)
at com.sleepycat.je.rep.impl.node.Replica.doRunReplicaLoopInternalWork(Replica.java:415)
at com.sleepycat.je.rep.impl.node.Replica.runReplicaLoopInternal(Replica.java:353)
at com.sleepycat.je.rep.impl.node.Replica.runReplicaLoop(Replica.java:295)
at com.sleepycat.je.rep.impl.node.RepNode.run(RepNode.java:926)
100623 15:01:43:110 INFO [-------mbox01A] Exiting inner Replica loop.
100623 15:01:43:111 INFO [-------mbox01A] Replica stats - Lag waits: 0 Lag wait time: 0ms. VLSN waits: 0 Lag wait time: 0ms.
100623 15:01:43:130 INFO [-------mbox01A] Election initiated; election #1
100623 15:01:43:149 INFO [-------mbox01A] Started election thread Wed Jun 23 15:01:43 CEST 2010
100623 15:01:45:188 INFO [-------mbox01A] Winning proposal: Proposal(0000012964e65b45:000000000000000000000000c1948046:00000002) Value: Value:172.17.227.4$$$5200$$$-------be01A$$$5
100623 15:01:45:199 INFO [-------mbox01A] Master changed to -------be01A
100623 15:01:45:200 INFO [-------mbox01A] Election finished. Elapsed time: 2070ms
100623 15:01:45:201 INFO [-------mbox01A] Election thread exited. Group master: -------be01A(5)
100623 15:01:45:215 INFO [-------mbox01A] Replica loop started with master: -------be01A(5)
100623 15:01:45:218 INFO [-------mbox01A] Exiting inner Replica loop.
100623 15:01:45:219 INFO [-------mbox01A] Replica stats - Lag waits: 0 Lag wait time: 0ms. VLSN waits: 0 Lag wait time: 0ms.
100623 15:01:45:219 INFO [-------mbox01A] Retry #: 0/10 Will retry replica loop after 1000ms.
100623 15:01:46:227 INFO [-------mbox01A] Replica loop started with master: -------be01A(5)
100623 15:01:46:230 INFO [-------mbox01A] Replica-feeder handshake start
100623 15:01:46:295 INFO [-------mbox01A] Replica-feeder -------be01A handshake completed.
100623 15:01:46:296 INFO [-------mbox01A] Replica-feeder -------be01A syncup started. Replica range: first=1 last=3,450 sync=3,450 txnEnd=3,450
100623 15:01:46:330 INFO [-------mbox01A] Rollback to matchpoint 3,450 at 0x0/0x59c01 status=No active txns, nothing to rollback
100623 15:01:46:331 INFO [-------mbox01A] Replica-feeder -------be01A start stream at VLSN: 3,451
100623 15:01:46:332 INFO [-------mbox01A] Replica-feeder -------be01A syncup ended. Elapsed time: 36ms
100623 15:01:46:353 INFO [-------mbox01A] Replica initialization completed. Replica VLSN: 3,450 Heartbeat master commit VLSN: 3,450 VLSN delta: 0
100623 15:09:43:728 INFO [-------mbox01A] Started ServiceDispatcher. HostPort=-------mbox01-ce1:5200
100623 15:09:43:747 INFO [-------mbox01A] Current group size: 5
100623 15:09:43:753 INFO [-------mbox01A] Existing node -------mbox01A querying for a current master.
100623 15:09:43:775 INFO [-------mbox01A] Node -------mbox01A started
100623 15:09:43:776 INFO [-------mbox01A] Election initiated; election #1
100623 15:09:43:777 INFO [-------mbox01A] Started election thread Wed Jun 23 15:09:43 CEST 2010
100623 15:09:45:727 INFO [-------mbox01A] Master changed to -------be02A
100623 15:09:45:728 INFO [-------mbox01A] Election finished. Elapsed time: 1952ms
100623 15:09:45:728 INFO [-------mbox01A] Exiting election after 1 retries
100623 15:09:45:729 INFO [-------mbox01A] Replica loop started with master: -------be02A(1)
100623 15:09:45:729 INFO [-------mbox01A] Election thread exited. Group master: -------be02A(1)
100623 15:09:45:734 INFO [-------mbox01A] Exiting inner Replica loop.
100623 15:09:45:735 INFO [-------mbox01A] Replica stats - Lag waits: 0 Lag wait time: 0ms. VLSN waits: 0 Lag wait time: 0ms.
100623 15:09:45:735 INFO [-------mbox01A] Retry #: 0/10 Will retry replica loop after 1000ms.
100623 15:09:46:739 INFO [-------mbox01A] Replica loop started with master: -------be02A(1)
100623 15:09:46:743 INFO [-------mbox01A] Replica-feeder handshake start
100623 15:09:46:799 INFO [-------mbox01A] Replica-feeder -------be02A handshake completed.
100623 15:09:46:800 INFO [-------mbox01A] Replica-feeder -------be02A syncup started. Replica range: first=1 last=3,450 sync=3,450 txnEnd=3,450
100623 15:09:46:830 INFO [-------mbox01A] Rollback to matchpoint 3,450 at 0x0/0x59c01 status=No active txns, nothing to rollback
100623 15:09:46:830 INFO [-------mbox01A] Replica-feeder -------be02A start stream at VLSN: 3,451
100623 15:09:46:831 INFO [-------mbox01A] Replica-feeder -------be02A syncup ended. Elapsed time: 31ms
100623 15:09:46:841 INFO [-------mbox01A] Replica initialization completed. Replica VLSN: 3,450 Heartbeat master commit VLSN: 3,450 VLSN delta: 0
100623 15:09:46:843 INFO [-------mbox01A] Finished joinGroup REPLICAconsistencyPolicy=PointConsistencyPolicy targetVLSN=3,450 first=1 last=3,450 sync=3,450 txnEnd=3,450
100623 15:09:46:844 INFO [-------mbox01A] Refreshed 0 monitors.
100623 21:14:46:560 INFO [-------mbox01A] Started ServiceDispatcher. HostPort=-------mbox01-ce1:5200
100623 21:14:46:579 INFO [-------mbox01A] Current group size: 5
100623 21:14:46:585 INFO [-------mbox01A] Existing node -------mbox01A querying for a current master.
100623 21:14:46:602 INFO [-------mbox01A] Node -------mbox01A started
100623 21:14:46:603 INFO [-------mbox01A] Election initiated; election #1
100623 21:14:46:604 INFO [-------mbox01A] Started election thread Wed Jun 23 21:14:46 CEST 2010
100623 21:14:48:635 INFO [-------mbox01A] Master changed to -------be02A
100623 21:14:48:636 INFO [-------mbox01A] Election finished. Elapsed time: 2033ms
100623 21:14:48:636 INFO [-------mbox01A] Exiting election after 2 retries
100623 21:14:48:636 INFO [-------mbox01A] Replica loop started with master: -------be02A(1)
100623 21:14:48:637 INFO [-------mbox01A] Election thread exited. Group master: -------be02A(1)
100623 21:14:48:640 INFO [-------mbox01A] Exiting inner Replica loop.
100623 21:14:48:640 INFO [-------mbox01A] Replica stats - Lag waits: 0 Lag wait time: 0ms. VLSN waits: 0 Lag wait time: 0ms.
100623 21:14:48:641 INFO [-------mbox01A] Retry #: 0/10 Will retry replica loop after 1000ms.
100623 21:14:49:650 INFO [-------mbox01A] Replica loop started with master: -------be02A(1)
100623 21:14:49:653 INFO [-------mbox01A] Replica-feeder handshake start
100623 21:14:49:706 INFO [-------mbox01A] Replica-feeder -------be02A handshake completed.
100623 21:14:49:707 INFO [-------mbox01A] Replica-feeder -------be02A syncup started. Replica range: first=1 last=4,246 sync=4,246 txnEnd=4,246
100623 21:14:49:736 INFO [-------mbox01A] Rollback to matchpoint 4,246 at 0x0/0x76d09 status=No active txns, nothing to rollback
100623 21:14:49:737 INFO [-------mbox01A] Replica-feeder -------be02A start stream at VLSN: 4,247
100623 21:14:49:737 INFO [-------mbox01A] Replica-feeder -------be02A syncup ended. Elapsed time: 30ms
100623 21:14:49:752 INFO [-------mbox01A] Replica initialization completed. Replica VLSN: 4,246 Heartbeat master commit VLSN: 4,246 VLSN delta: 0
100623 21:14:49:754 INFO [-------mbox01A] Finished joinGroup REPLICAconsistencyPolicy=PointConsistencyPolicy targetVLSN=4,246 first=1 last=4,246 sync=4,246 txnEnd=4,246
100623 21:14:49:755 INFO [-------mbox01A] Refreshed 0 monitors.
100624 19:06:26:933 INFO [-------mbox01A] Started ServiceDispatcher. HostPort=-------mbox01-ce1:5200
100624 19:06:26:951 INFO [-------mbox01A] Current group size: 5
100624 19:06:26:959 INFO [-------mbox01A] Existing node -------mbox01A querying for a current master.
100624 19:06:26:976 INFO [-------mbox01A] Node -------mbox01A started
100624 19:06:26:977 INFO [-------mbox01A] Election initiated; election #1
100624 19:06:26:977 INFO [-------mbox01A] Started election thread Thu Jun 24 19:06:26 CEST 2010
100624 19:06:28:452 INFO [-------mbox01A] Master changed to -------mbox02A
100624 19:06:28:456 INFO [-------mbox01A] Exiting election after 1 retries
100624 19:06:28:456 INFO [-------mbox01A] Election finished. Elapsed time: 1479ms
100624 19:06:28:457 INFO [-------mbox01A] Election thread exited. Group master: -------mbox02A(4)
100624 19:06:28:457 INFO [-------mbox01A] Replica loop started with master: -------mbox02A(4)
100624 19:06:28:460 INFO [-------mbox01A] Exiting inner Replica loop.
100624 19:06:28:460 INFO [-------mbox01A] Replica stats - Lag waits: 0 Lag wait time: 0ms. VLSN waits: 0 Lag wait time: 0ms.
100624 19:06:28:460 INFO [-------mbox01A] Retry #: 0/10 Will retry replica loop after 1000ms.
100624 19:06:29:465 INFO [-------mbox01A] Replica loop started with master: -------mbox02A(4)
100624 19:06:29:468 INFO [-------mbox01A] Replica-feeder handshake start
100624 19:06:29:518 INFO [-------mbox01A] Replica-feeder -------mbox02A handshake completed.
100624 19:06:29:520 INFO [-------mbox01A] Replica-feeder -------mbox02A syncup started. Replica range: first=1 last=7,366 sync=7,366 txnEnd=7,366
100624 19:06:29:539 INFO [-------mbox01A] Rollback to matchpoint 7,366 at 0x0/0xc5925 status=End of range equals matchpoint, nothing to rollback
100624 19:06:29:540 INFO [-------mbox01A] Replica-feeder -------mbox02A start stream at VLSN: 7,367
100624 19:06:29:540 INFO [-------mbox01A] Replica-feeder -------mbox02A syncup ended. Elapsed time: 21ms
100624 19:06:29:549 INFO [-------mbox01A] Replica initialization completed. Replica VLSN: 7,366 Heartbeat master commit VLSN: 7,367 VLSN delta: 1
100624 19:06:29:558 INFO [-------mbox01A] Finished joinGroup REPLICAconsistencyPolicy=PointConsistencyPolicy targetVLSN=7,367 first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:06:29:559 INFO [-------mbox01A] Refreshed 0 monitors.
100624 19:16:42:686 INFO [-------mbox01A] Started ServiceDispatcher. HostPort=-------mbox01-ce1:5200
100624 19:16:42:703 INFO [-------mbox01A] Current group size: 5
100624 19:16:42:709 INFO [-------mbox01A] Existing node -------mbox01A querying for a current master.
100624 19:16:42:725 INFO [-------mbox01A] Node -------mbox01A started
100624 19:16:42:725 INFO [-------mbox01A] Election initiated; election #1
100624 19:16:42:726 INFO [-------mbox01A] Started election thread Thu Jun 24 19:16:42 CEST 2010
100624 19:16:43:537 INFO [-------mbox01A] Master changed to -------mbox01A
100624 19:16:43:538 INFO [-------mbox01A] Election finished. Elapsed time: 813ms
100624 19:16:43:539 INFO [-------mbox01A] Exiting election after 1 retries
100624 19:16:43:541 INFO [-------mbox01A] Election thread exited. Group master: -------mbox01A(3)
100624 19:16:43:541 INFO [-------mbox01A] Request for unknown Service: Feeder Registered services: com.tcclient.util.ConcurrentHashMapKeySetWrapper@2d4bdf68
100624 19:16:43:547 INFO [-------mbox01A] Request for unknown Service: Feeder Registered services: com.tcclient.util.ConcurrentHashMapKeySetWrapper@2d4bdf68
100624 19:16:43:564 INFO [-------mbox01A] Feeder manager accepting requests.
100624 19:16:43:568 INFO [-------mbox01A] Finished joinGroup MASTERnull
100624 19:16:43:569 INFO [-------mbox01A] Refreshed 0 monitors.
100624 19:16:44:571 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.7:42336]
100624 19:16:44:588 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.4:59571]
100624 19:16:44:592 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:44:592 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:44:592 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:44:592 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:44:604 INFO [-------mbox01A] Feeder-replica -------be01A handshake completed.
100624 19:16:44:604 INFO [-------mbox01A] Feeder-replica -------be01A handshake completed.
100624 19:16:44:606 INFO [-------mbox01A] Feeder-replica -------be02A handshake completed.
100624 19:16:44:606 INFO [-------mbox01A] Feeder-replica -------be02A handshake completed.
100624 19:16:44:610 INFO [-------mbox01A] Feeder-replica -------be02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:44:610 INFO [-------mbox01A] Feeder-replica -------be01A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:44:610 INFO [-------mbox01A] Feeder-replica -------be02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:44:610 INFO [-------mbox01A] Feeder-replica -------be01A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:44:635 INFO [-------mbox01A] Feeder-replica -------be01A start stream at VLSN: 5,161
100624 19:16:44:635 INFO [-------mbox01A] Feeder-replica -------be01A start stream at VLSN: 5,161
100624 19:16:44:636 INFO [-------mbox01A] Feeder-replica -------be01A syncup ended. Elapsed time: 28ms
100624 19:16:44:636 INFO [-------mbox01A] Feeder-replica -------be01A syncup ended. Elapsed time: 28ms
100624 19:16:44:641 INFO [-------mbox01A] Feeder-replica -------be02A start stream at VLSN: 5,161
100624 19:16:44:641 INFO [-------mbox01A] Feeder-replica -------be02A start stream at VLSN: 5,161
100624 19:16:44:642 INFO [-------mbox01A] Feeder-replica -------be02A syncup ended. Elapsed time: 34ms
100624 19:16:44:642 INFO [-------mbox01A] Feeder-replica -------be02A syncup ended. Elapsed time: 34ms
100624 19:16:44:642 INFO [-------mbox01A] Feeder output thread for replica -------be01A started at VLSN 5,161 master at 7,367 VLSN delta=2,206 socket=(-------be01A(5))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.4:59571]
100624 19:16:44:651 INFO [-------mbox01A] Feeder output thread for replica -------be02A started at VLSN 5,161 master at 7,367 VLSN delta=2,206 socket=(-------be02A(1))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.7:42336]
100624 19:16:51:619 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.24:49266]
100624 19:16:51:620 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:51:620 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:51:627 INFO [-------mbox01A] Feeder-replica -------mbox02A handshake completed.
100624 19:16:51:627 INFO [-------mbox01A] Feeder-replica -------mbox02A handshake completed.
100624 19:16:51:628 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:51:628 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:51:649 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup ended. Elapsed time: 21ms
100624 19:16:51:649 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup ended. Elapsed time: 21ms
100624 19:16:51:652 INFO [-------mbox01A] Shutting down feeder for replica -------mbox02A Reason: Expected bytes: 6 read bytes: 0 write time: 0ms Avg write time: 40us
100624 19:16:52:745 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.24:49274]
100624 19:16:52:746 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:52:746 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:16:52:753 INFO [-------mbox01A] Feeder-replica -------mbox02A handshake completed.
100624 19:16:52:753 INFO [-------mbox01A] Feeder-replica -------mbox02A handshake completed.
100624 19:16:52:754 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:52:754 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:16:52:790 INFO [-------mbox01A] Feeder-replica -------mbox02A start stream at VLSN: 7,362
100624 19:16:52:790 INFO [-------mbox01A] Feeder-replica -------mbox02A start stream at VLSN: 7,362
100624 19:16:52:790 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup ended. Elapsed time: 36ms
100624 19:16:52:790 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup ended. Elapsed time: 36ms
100624 19:16:52:794 INFO [-------mbox01A] Feeder output thread for replica -------mbox02A started at VLSN 7,362 master at 7,367 VLSN delta=5 socket=(-------mbox02A(4))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.24:49274]
100624 19:21:47:608 INFO [-------mbox01A] Shutting down feeder for replica -------be02A Reason: Expected bytes: 6 read bytes: 0 write time: 1,142ms Avg write time: 454us
100624 19:21:47:733 INFO [-------mbox01A] Shutting down feeder for replica -------be01A Reason: Expected bytes: 6 read bytes: 0 write time: 928ms Avg write time: 369us
100624 19:21:47:930 INFO [-------mbox01A] Feeder output for replica -------be02A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367
100624 19:21:48:710 INFO [-------mbox01A] Feeder output for replica -------be01A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367
100624 19:21:54:212 INFO [-------mbox01A] Shutting down feeder for replica -------mbox02A Reason: Expected bytes: 6 read bytes: 0 write time: 24ms Avg write time: 78us
100624 19:21:54:750 INFO [-------mbox01A] Feeder output for replica -------mbox02A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367
100624 19:31:16:797 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.4:59649]
100624 19:31:16:798 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:31:16:798 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:31:16:804 INFO [-------mbox01A] Feeder-replica -------be01A handshake completed.
100624 19:31:16:804 INFO [-------mbox01A] Feeder-replica -------be01A handshake completed.
100624 19:31:16:805 INFO [-------mbox01A] Feeder-replica -------be01A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:31:16:805 INFO [-------mbox01A] Feeder-replica -------be01A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:31:16:818 INFO [-------mbox01A] Feeder-replica -------be01A start stream at VLSN: 5,161
100624 19:31:16:818 INFO [-------mbox01A] Feeder-replica -------be01A start stream at VLSN: 5,161
100624 19:31:16:818 INFO [-------mbox01A] Feeder-replica -------be01A syncup ended. Elapsed time: 14ms
100624 19:31:16:818 INFO [-------mbox01A] Feeder-replica -------be01A syncup ended. Elapsed time: 14ms
100624 19:31:16:822 INFO [-------mbox01A] Feeder output thread for replica -------be01A started at VLSN 5,161 master at 7,367 VLSN delta=2,206 socket=(-------be01A(5))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.4:59649]
100624 19:31:21:473 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.7:42742]
100624 19:31:21:474 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:31:21:474 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:31:21:484 INFO [-------mbox01A] Feeder-replica -------be02A handshake completed.
100624 19:31:21:484 INFO [-------mbox01A] Feeder-replica -------be02A handshake completed.
100624 19:31:21:485 INFO [-------mbox01A] Feeder-replica -------be02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:31:21:485 INFO [-------mbox01A] Feeder-replica -------be02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:31:21:514 INFO [-------mbox01A] Feeder-replica -------be02A start stream at VLSN: 5,161
100624 19:31:21:514 INFO [-------mbox01A] Feeder-replica -------be02A start stream at VLSN: 5,161
100624 19:31:21:515 INFO [-------mbox01A] Feeder-replica -------be02A syncup ended. Elapsed time: 31ms
100624 19:31:21:515 INFO [-------mbox01A] Feeder-replica -------be02A syncup ended. Elapsed time: 31ms
100624 19:31:21:519 INFO [-------mbox01A] Feeder output thread for replica -------be02A started at VLSN 5,161 master at 7,367 VLSN delta=2,206 socket=(-------be02A(1))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.7:42742]
100624 19:31:22:485 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.24:50256]
100624 19:31:22:486 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:31:22:486 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:31:22:492 INFO [-------mbox01A] Feeder-replica -------mbox02A handshake completed.
100624 19:31:22:492 INFO [-------mbox01A] Feeder-replica -------mbox02A handshake completed.
100624 19:31:22:494 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:31:22:494 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:31:22:506 INFO [-------mbox01A] Feeder-replica -------mbox02A start stream at VLSN: 7,362
100624 19:31:22:506 INFO [-------mbox01A] Feeder-replica -------mbox02A start stream at VLSN: 7,362
100624 19:31:22:507 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup ended. Elapsed time: 14ms
100624 19:31:22:507 INFO [-------mbox01A] Feeder-replica -------mbox02A syncup ended. Elapsed time: 14ms
100624 19:31:22:510 INFO [-------mbox01A] Feeder output thread for replica -------mbox02A started at VLSN 7,362 master at 7,367 VLSN delta=5 socket=(-------mbox02A(4))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.24:50256]
100624 19:32:03:422 INFO [-------mbox01A] Feeder accepted connection from java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.40:63346]
100624 19:32:03:423 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:32:03:423 INFO [-------mbox01A] Feeder-replica handshake start
100624 19:32:03:430 INFO [-------mbox01A] Feeder-replica -------fe05A handshake completed.
100624 19:32:03:430 INFO [-------mbox01A] Feeder-replica -------fe05A handshake completed.
100624 19:32:03:432 INFO [-------mbox01A] Feeder-replica -------fe05A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:32:03:432 INFO [-------mbox01A] Feeder-replica -------fe05A syncup started. Feeder range: first=1 last=7,367 sync=7,367 txnEnd=7,367
100624 19:32:03:440 INFO [-------mbox01A] Feeder-replica -------fe05A start stream at VLSN: 7,367
100624 19:32:03:440 INFO [-------mbox01A] Feeder-replica -------fe05A start stream at VLSN: 7,367
100624 19:32:03:441 INFO [-------mbox01A] Feeder-replica -------fe05A syncup ended. Elapsed time: 10ms
100624 19:32:03:441 INFO [-------mbox01A] Feeder-replica -------fe05A syncup ended. Elapsed time: 10ms
100624 19:32:03:443 INFO [-------mbox01A] Feeder output thread for replica -------fe05A started at VLSN 7,367 master at 7,367 VLSN delta=0 socket=(-------fe05A(2))java.nio.channels.SocketChannel[connected local=/172.17.227.21:5200 remote=/172.17.227.40:63346]
100624 19:36:19:977 INFO [-------mbox01A] Shutting down feeder for replica -------be01A Reason: Expected bytes: 6 read bytes: 0 write time: 934ms Avg write time: 372us
100624 19:36:20:778 INFO [-------mbox01A] Feeder output for replica -------be01A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367
100624 19:36:24:090 INFO [-------mbox01A] Shutting down feeder for replica -------mbox02A Reason: Expected bytes: 6 read bytes: 0 write time: 18ms Avg write time: 59us
100624 19:36:24:467 INFO [-------mbox01A] Feeder output for replica -------mbox02A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367
100624 19:36:24:955 INFO [-------mbox01A] Shutting down feeder for replica -------be02A Reason: Expected bytes: 6 read bytes: 0 write time: 1,196ms Avg write time: 476us
100624 19:36:25:757 INFO [-------mbox01A] Feeder output for replica -------be02A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367
100624 19:37:09:693 INFO [-------mbox01A] Shutting down feeder for replica -------fe05A Reason: Expected bytes: 6 read bytes: 0 write time: 19ms Avg write time: 61us
100624 19:37:10:466 INFO [-------mbox01A] Feeder output for replica -------fe05A shutdown. feeder VLSN: 7,368 currentCommitVLSN: 7,367 -
How to check that data was propagated to all nodes in cluster?
Hi.
We are using Weblogic 10.3.5 and Coherence 3.6. Both applications work in cluster mode and we are using replicated mode as a Coherence topology. Also the NameCache use to store and retreive data from Coherence cluster. Now I have a task to calculate a time that take data propagation to all nodes. So, from my sight of view coherence should raise some kind of event when each node in cluster will fulfield with the same data. Or may be there is a standard coherence(weblogic?) listener that provide such an information.
I will be appreciate for help how to solve my task.Jonathan.Knight wrote:
Hi,
If you are using a replicated cache then the time taken to replicate the data is the time taken to do a put. Coherence will not return from a put method call on a NamedCache until the data has reached all the nodes. That is why replicated caches are a bad idea for clusters with a lot of nodes where there are frequent updates as they are slow.
JKHi JK,
actually, AFAIK, it is not 100% correct.
From what I remember from an earlier discussion or email, replication in a replicated cache is synchronous to one other member (the lease owner), and asynchronous thereafter. The synchronous part of the protocol involves the mutating member and the entry lease owner (which may be the same). As I understand the lease owner orders the operations and resolves races between multiple mutators, and drives the asynchronous part of the replication to all other members.
In short, total network cost is linear with nodes, but latency wise you do not need to wait until all updates actually took place on all other nodes (that would be a really sad scenario when some nodes are communicating slowly).
Best regards,
Robert -
Base station beckoning to all nodes over common channel!
Hi All,
I'm working over Routing Protocols for wireless sensor networks. Some protocols mention this, "Base station sends beckon signal to all the nodes which it can reach over a common channel" and they use the Received Signal Strength of beckon signals for further protocol formulation. So, my doubt lies in the initiating step. What does sending over common channel mean? Is it that they assume base station to know exact locations of all the nodes in network and sends them the beckon signal initially? Or is that the base station sends some messages over a common channel (say air medium) and all nodes are assumed to catch at least one of those messages and records the Received Signal Strength for further protocol formulation? Please enlighten me over this!
Thanks in Advance,
VinodhAbhinav,
You are correct about NI's WSN nodes but it sounds like Vinodh is talking about wireless protocols in general. A common channel would be a defined part of the RF spectrum such as a wifi channel. Generally the radio hardware/software will be able to report back signal strength (RSSI or LQI). Once that is calculated they can send it back to the gateway and then the gateway can use the information for optimizing the network.
Cheers,
Brian A
R & D Product Support Engineer | WSN/Network DAQ
National Instruments -
My iPad does not find the printer. I have tried the HP app and it works, but in any other app the printer is not seen. How do I get this printer visible to the iPad. All my other network computers find and print with out a problem.
hi
could you tell us what the other app is please -
I used my Apple ID to activate my teenager's Mini iPad. Now he is able to monitor all of my iPhone texts and my gMail messages. How do I separate these devices?
Start over. Follow the instructions here: What to do before selling or giving away your iPhone, iPad, or iPod touch - Apple Support
Then, have them set it up using their own Apple ID, not yours. -
Can somebody tell me how to get all the node objects (DefaultMutableTreeNode) that are there in JTree?
Suppose I have created a tree and added 4 nodes to the same, and if I want to get dynamically all the nodes that are there in the tree, what should I do?
Please help me..as it is urgent
Thanx in Advance
NoviIf you check the documentation to DefaultMutableTreeNode you see that some methods return enumerations, for example postorderEnumeration. You can use these to traverse the tree,
DefaultMutableTreeNode root = ....; // start node.
Enumeration e = root.postorderEnumeration(); // get wanted enumeration
while (e.hasMoreElements()) { // all nodes
DefaultMutableTreeNode node =
(DefaultMutableTreeNode)e.nextElement(); // get node
// do something with the node
}PS. The code compiles but I havent actually run it :( -
How to monitor all SAP Server through solution Manager?
Dear Friends,
How to monitor all SAP Server through solution Manager?
Is it possible if yes then how? Please forward configuration and transaction also.
Please help me as early as possible..
Thanks,
Regards,
SachinHi sachin,
You can monitor your sattilite systems through solution manager.
If you want to monitor systems in solution manager means you need to configure those systems in solution manager.
Before including the systems in solution manager we need to create a solution using tcode <b>DSWP</b>.
After that you can include the systems using tcode <b>SMSY</b>.
For configuring the systems we have lot of phases its very difficult to explain here.
Try to login to<b> service.sap.com</b> and <b>help.sap.com</b> find the helpfull guides.
i hope it will help you.
any issues post it.
kiran kumar.v -
Hi there can anyone help. I am connected to the Internet by Ethernet but my connection keeps timing out and my network diagnostics shows all green and network connection ok but still no Internet connection. the other wireless laptop in my flat works well. Could the other wireless laptops being used in my flat be affecting my connection. what can I do to get connected, keep connected. Thanks for any ideas out there.
My network connected for a few hours then went back to timing out. I have not changed anything. However there four additional laptop users in my family who do not seem to be having any problems using their wireless connection. Could their film and music downloads be causing the timing out of my connection and if so is there a way I could prioritizes my computer or limit their use?
-
How to find out the IP@s of all nodes in a cluster?
Is there any way to retrieve the IP addresses of all nodes in a cluster?
The problem is the following. We intend to write an administration program
that administers all nodes of a cluster using rmi (e.g. tell all singletons
in the cluster to reload configuration values etc.). My understanding is
that rmi only talks to a single node in a cluster. It would be a convenient
feature if the administration program could figure out all nodes in a
cluster by itself and then administers each node sequentially. So far we're
planning to pass all IP addresses to the administration program e.g. as
command line arguments but what if a node gets left out due to human error?
Thanks for your help.
BernieThere is no public interface to inquire about the IP addresses of the servers in a cluster. If you use WLS 6.0, there is an administrative console that uses JMX to manage the cluster. Perhaps that would be of use to you?
Bernhard Lenz wrote:
Is there any way to retrieve the IP addresses of all nodes in a cluster?
The problem is the following. We intend to write an administration program
that administers all nodes of a cluster using rmi (e.g. tell all singletons
in the cluster to reload configuration values etc.). My understanding is
that rmi only talks to a single node in a cluster. It would be a convenient
feature if the administration program could figure out all nodes in a
cluster by itself and then administers each node sequentially. So far we're
planning to pass all IP addresses to the administration program e.g. as
command line arguments but what if a node gets left out due to human error?
Thanks for your help.
Bernie -
How do i monitor all my website status hosted on IIS using web console
How do i monitor all my website status hosted on IIS using web console
I need to monitor all the website status if that is started or stopped on the server remotely something like
Website name Port #
Server name (website hosted on)
Status (Stopped/ Started)
Please help
Thanks in advanceThis one may help.
http://gallery.technet.microsoft.com/scriptcenter/Powershell-Script-for-13a551b3
I'd ask them more over here.
http://forums.iis.net/
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. -
i need to connect my Imac 27'' (newest version) up to 3/4 monitors (all 40'' LCD tv's with VGA and HDMI connections) with extended display to all external screens, not duplicate images. Is this possible?
I would suggest you visit an Apple dealer, preferably an Apple Store if there's one in your city, and ask for assistance in determining what you need. The questions and issues you bring up are rather complex to address in a technical support forum and would be better addressed in person where you and the salesperson can ask questions back and forth to arrive at the optimal setup.
Regards. -
Monitor all services on all servers?
Hi all
I'm looking for the easiest way of monitoring all services with startupmode=auto and alerts when state!=running. I found this thread:
http://social.technet.microsoft.com/Forums/systemcenter/en-US/dbb175c4-8ec0-4427-9d10-9382044144e7/monitor-all-windows-services-on-multiple-servers-and-recover?forum=operationsmanagerauthoring
So I took this code
Dim oAPI, oBag
Set oAPI = CreateObject("MOM.ScriptAPI")
Set oBag = oAPI.CreatePropertyBag()
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colListOfServices = objWMIService.ExecQuery _
("SELECT * FROM Win32_Service WHERE StartMode = 'Auto' AND Started = false")
If colListOfServices.Count > 0 Then
For Each objService in colListOfServices
If strDesc = "" Then
strDesc = objService.Caption
Else
StrDesc = StrDesc & ", " & objService.Caption
End if
Next
Call oBag.AddValue("Description", strDesc)
Call oBag.AddValue("State", "BAD")
Else
Call oBag.AddValue("State", "OK")
End if
Call oAPI.Return(oBag)
I used this in a two state monitor I created in our SCOM 2012 environment. For starters it runs every 2 minutes, it's enabled, monitor target is Windows Server 2008 Operating System, it's set to generate alerts on warning, the Unhealthy expression is:
Property[@Name='State'] Equals BAD
And the Healthy Expression is:
Property[@Name='State'] Equals GOOD
Unfortunately I'm getting no alerts at all. And I dont think I have any way of seeing if it's actually discovering all the services? AND I have no previous experience with vb scripting, but do have some powershell experience.
Any suggestions on how to get this up and running please?
Update: I just got alerts from all servers:
Workflow Runtime: Failed to run a process or script
The process started at 11:25:%1 failed to create System.PropertyBagData, no errors detected in the output. The process exited with 1.
Command executed "C:\Windows\System32\cscript.exe" /nologo "Company.ServiceMonitoring"At the first point make sure that you are creating the service monitor in Authoring --> Management Pack Templates --> Windows Service.
The place where we change is within the discovery part and not monitor. Search for the text what you entered as Service Name while creating the service monitor. You should see something similar to this,
<Discovery ID="ServiceStateProbePage_5409ab4012384fb28dea99f892e28fec.DiscoveryRule" Enabled="false" Target="Windows!Microsoft.Windows.Computer" ConfirmDelivery="false" Remotable="true" Priority="Normal">
<Category>Discovery</Category>
<DiscoveryTypes>
<DiscoveryClass TypeID="ServiceStateProbePage_5409ab4012384fb28dea99f892e28fec" />
</DiscoveryTypes>
<DataSource ID="DS" TypeID="Windows!Microsoft.Windows.Win32ServiceInformationProviderWithClassSnapshotDataMapper">
<ComputerName>$Target/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<ServiceName>------------ServiceName>
<Frequency>60</Frequency>
<ClassId>$MPElement[Name="ServiceStateProbePage_5409ab4012384fb28dea99f892e28fec"]$</ClassId>
<InstanceSettings>
<Settings>
<Setting>
<Name>$MPElement[Name="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Name>
<Value>$Target/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Value>
</Setting>
<Setting>
<Name>$MPElement[Name="MicrosoftSystemCenterNTServiceLibrary!Microsoft.SystemCenter.NTService"]/ServiceName$</Name>
<Value>$Data/Property[@Name='Name']$</Value>
</Setting>
<Setting>
<Name>$MPElement[Name="MicrosoftSystemCenterNTServiceLibrary!Microsoft.SystemCenter.NTService"]/ServiceProcessName$</Name>
<Value>$Data/Property[@Name='BinaryPathName']$</Value>
</Setting>
<Setting>
<Name>$MPElement[Name="MicrosoftSystemCenterNTServiceLibrary!Microsoft.SystemCenter.NTService"]/DisplayName$</Name>
<Value>$Data/Property[@Name='DisplayName']$</Value>
</Setting>
<Setting>
<Name>$MPElement[Name="MicrosoftSystemCenterNTServiceLibrary!Microsoft.SystemCenter.NTService"]/Description$</Name>
<Value>$Data/Property[@Name='Description']$</Value>
</Setting>
<Setting>
<Name>$MPElement[Name="System!System.Entity"]/DisplayName$</Name>
<Value> </Value>
</Setting>
</Settings>
</InstanceSettings>
</DataSource>
</Discovery> -
Mapping and Monitoring all the User and the Field exits
Hello Dears,
Are possible, with the Solution Manager to map and monitor all the user and the field exists existing in my ECC6 Productivity Environment?
Anyone has some documentation?
Regards to all.
FS.Hello Gurus,
Someone has any information about this question?
Regards to all.
FS.
Maybe you are looking for
-
Creation of Transaction code for Reports created in FGI1.
Hi all, We are in ECC 6.0 version. We have created one report for Profit Center Group Wise Receivables with transaction code FGI1. When we executed the report from FGI5 , it was showing the values correctly. We created the t.code for the report
-
PSE 10 Trial - crash on mac oxs lion
Need help, I need phot editing software such as PSE 10 and since installing it has used up all my VM on my mac and it crashes the machien when I never had an issue before installing this software. I dont have long left on the trial to decide if it i
-
Help?! "Error Code -1 was returned by the CoreAudio driver" issue!
Hello all, I am having a problem with Logic Express. Certain song files (not all) will not open. I get the "Error Code -1 was returned by the CoreAudio driver" dialog box, then Logic Express crashes. I don't want to lose any of these songs. Here is t
-
No Services After Windows Install
I just finished a distributed install with a web tier box with only the plug-in and the app server box with everything else. My problem is that I don't have any services listed for any of the "Oracle BI" components. The only thing listed is the opmn
-
Cannot remove adobe reader x10.1.7?
I am trying to find the reason why my computer requires re-booting every A.M. When I do a security scan everything appears O.K. except for one item which is quarantined. After searching the add and remove in my control panel I suspect the two items a