8 Replies Latest reply on Jun 20, 2012 1:20 AM by bondchan921

where can I config the timeout of jboss clustering, very urgent, waiting online

bondchan921 Jun 19, 2012 1:12 AM

we have 4 nodes clustering, while one of them have long GC pause, which cause this node(node52) drop of clustering, and having the following log

2012-06-14 03:27:48,277 INFO [org.jboss.messaging.core.impl.postoffice.GroupMember] org.jboss.messaging.core.impl.postoffice.GroupMember$ControlMembershipListener@6225352b got new view [10.164.218.18:7910|10] [10.164.218.18:7910, 10.164.107.69:7910, 10.164.107.65:7910], old view is [10.164.218.14:7910|9] [10.164.218.14:7910, 10.164.218.18:7910, 10.164.107.69:7910, 10.164.107.65:7910] 2012-06-14 03:27:48,277 INFO [org.jboss.messaging.core.impl.postoffice.GroupMember] I am (10.164.218.18:7910) 2012-06-14 03:27:48,998 INFO [org.jboss.messaging.core.impl.postoffice.MessagingPostOffice] JBoss Messaging is failing over for failed node 52. If there are many messages to reload this may take some time...

can anyone tell me where can I config the timeout of the clustering node drop? It seem 2 minutes in my case, but I can't find in each configuration files...

4.3.0.GA_CP07

1. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

jaikiran Jun 19, 2012 1:36 AM (in response to bondchan921)

Moved to JBoss Messaging forum.
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2. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

bondchan921 Jun 19, 2012 5:26 AM (in response to bondchan921)

Anyone can do me a favor?
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3. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

gaohoward Jun 19, 2012 7:03 AM (in response to bondchan921)

guess you need to change jgroups config for JBM. What's your current config look like?
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4. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

bondchan921 Jun 19, 2012 9:55 PM (in response to gaohoward)
Hi Yong Hao,
Thanks for your reply,

1), The Jgroup config is reside in the cluster-service.xml ? I have zipped in the attachment, and I don't figure why the timeout is 2 minutes.

2), There are several places (postoffice control channel/ postoffice data channel, Jgroup, others? ), which one will be the checkpoint of timeout to drop node from clustering ?

Thanks again!

deploy.zip 5.1 MB
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5. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

gaohoward Jun 19, 2012 10:29 PM (in response to bondchan921)

looks like it in oracle-persistence-service.xml. You need to adjust the configurations in ControlChannelConfig section. I think it is the 'timeout' of 'FD' protocol.

Howard
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6. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

bondchan921 Jun 19, 2012 11:26 PM (in response to gaohoward)

Thanks,

found it, and it's 3 minutes in our cases.

2 another questions
Q1: As I found this FD timeout have been configure to 'Jgroup', 'Postoffice's DataChannel, Postoffice's ControlChannel',each of the timeout will cause node drop? and should be the shortest timeout will be the trigger in the majority of the cases?

--Cache timeout
Q2.1: Jboss TreeCache have been configure FD timeout too, is this the real timeout or is the value of parameter SyncReplTimeout ? I think is the former one according to your last reply

Q2.2: in the following cache log clip, it seems node lost in the JGroup, cause the node lost in the CacheView, my question is the CacheView maintainance combined by the answer of Q2.1 and the JGroupView ?
(1099 is JNDI port, 7930 is replication cache port, 7920 is invalidation cache port, 7910 is the ControlChannel port, 7900 is the DataChannel port 7800 is JGroup port)

2012-06-14 03:28:01,049 New cluster view for partition PRODPartition_HA: 12 ([10.164.107.69:1099, 10.164.218.18:1099, 10.164.107.65:1099] delta: -1)
2012-06-14 03:28:01,091 viewAccepted(): [10.164.107.69:7930|12] [10.164.107.69:7930, 10.164.218.18:7930, 10.164.107.65:7930]
2012-06-14 03:28:01,057 I am (10.164.107.65:1099) received membershipChanged event:
2012-06-14 03:28:02,047 Dead members: 1 ([10.164.218.14:1099])
2012-06-14 03:28:02,161 New Members : 0 ([])
2012-06-14 03:28:02,161 All Members : 3 ([10.164.107.69:1099, 10.164.218.18:1099, 10.164.107.65:1099])
2012-06-14 03:28:02,161 Suspected member: 10.164.218.14:7800
2012-06-14 03:28:02,293 viewAccepted(): [10.164.107.69:7920|12] [10.164.107.69:7920, 10.164.218.18:7920, 10.164.107.65:7920

Bond
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7. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

gaohoward Jun 20, 2012 12:19 AM (in response to bondchan921)

Q1: only "ControlChannel" matters. The data channel is used for some internal cluster message exchange, it is not used for membership management. However you may also need to adjust this channel because if this channel timeout the communication between members of cluster will be broken.

Q2 1&2: I don't know TreeCache configuration. Anyway it has nothing to do with JBM, so its config won't affect JBM.
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8. Re: where can I config the timeout of jboss clustering, very urgent, waiting online

bondchan921 Jun 20, 2012 1:20 AM (in response to bondchan921)

Thanks Howard, really helps me !
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