1:30 p.m.
Allow configuration of socket and bisocket accept threads
---------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public (Everyone can see)
Affects Versions: 2.5.4.SP1, 2.2.3.SP3
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
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1:46 p.m.
New subject: [JBoss JIRA] Updated: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal updated JBREM-1277:
-----------------------------
Summary: Allow configuration of socket and bisocket accept thread priority (was:
Allow configuration of socket and bisocket accept threads)
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
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9:34 p.m.
New subject: [JBoss JIRA] Commented: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal commented on JBREM-1277:
----------------------------------
SocketServerInvoker (and therefore SSLSocketServerInvoker, BisocketServerInvoker, and
SSLBisocketServerInvoker) can now be configured with the
"acceptThreadPriorityIncrement" parameter, by which the priority of the accept
thread(s) is increased. If the resulting priority is out of the acceptible range
(java.lang.Thread.MIN_PRIORITY to java.lang.thread.MAX_PRIORITY), a warning is issued and
the priority is not changed.
In the bisocket transport, the value of "acceptThreadPriorityIncrement" is used
to increase the priority of the SecondaryServerSocketThread, which manages the secondary
ServerSocket.
These changes have been applied to branches 2.2 and 2.x
Testing:
*
org.jboss.test.remoting.transport.bisocket.accept.SecondaryAcceptThreadPriorityTestCase
* org.jboss.test.remoting.transport.socket.accept.AcceptThreadPriorityTestCase
Waiting for results in hudson.
Need to update Remoting Guide and Users Guide.
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
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10:34 p.m.
New subject: [JBoss JIRA] Commented: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal commented on JBREM-1277:
----------------------------------
Tests all pass in hudson.
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
--
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10:42 p.m.
New subject: [JBoss JIRA] Commented: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal commented on JBREM-1277:
----------------------------------
Credit for the idea goes to Doug Grove, by the way.
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
--
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12:11 p.m.
New subject: [JBoss JIRA] Commented: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal commented on JBREM-1277:
----------------------------------
As Doug pointed out, the worker threads are created by the accept threads and inherit the
priority thread, so the worker thread priority should be set to Thread.NORM_PRIORITY.
Fixed on both branches, and unit tests updated to test for worker thread priority.
Waiting for results in hudson.
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
--
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11:52 p.m.
New subject: [JBoss JIRA] Commented: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal commented on JBREM-1277:
----------------------------------
Tests are passing in hudson.
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
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5:49 p.m.
New subject: [JBoss JIRA] Resolved: (JBREM-1277) Allow configuration of socket and bisocket accept thread priority
[
https://issues.jboss.org/browse/JBREM-1277?page=com.atlassian.jira.plugin...
]
Ron Sigal resolved JBREM-1277.
------------------------------
Resolution: Done
Added references to "acceptThreadPriorityIncrement" parameter to Remoting Guide
on branch 2.2 and to Remoting Guide and Users Guide on branches 2.2 and 2.x.
Allow configuration of socket and bisocket accept thread priority
-----------------------------------------------------------------
Key: JBREM-1277
URL: https://issues.jboss.org/browse/JBREM-1277
Project: JBoss Remoting
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Affects Versions: 2.2.3.SP3, 2.5.4.SP1
Reporter: Ron Sigal
Assignee: Ron Sigal
Fix For: 2.2.3.SP4, 2.5.4.SP2
It is possible that under heavy load, the
org.jboss.remoting.transport.socket.SocketServerInvoker accept thread and the
org.jboss.remoting.transport.bisocket.BisocketServerInvoker secondary accept threads,
which manage ServerSockets, can get starved by the worker threads. It would be useful to
be able increase the priority of these threads.
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Ron Sigal (JIRA)