Delays Seem In Jolt During Load And High Concurrency Testing
(Doc ID 2616890.1)
Last updated on AUGUST 07, 2023
Applies to:
Oracle Tuxedo - Version 12.2.2 and laterInformation in this document applies to any platform.
Symptoms
In an environment where service requests are coming from WebLogic Server via Jolt Client, the thread dumps on WebLogic Server shows many threads waiting to receive response back from Tuxedo Jolt.
"[ACTIVE] ExecuteThread: '27' for queue: 'weblogic.kernel.Default (self-tuning)'" #65 daemon prio=5 os_prio=0 tid=<TID> nid=<NID> in Object.wait() [0x00007fbcd514f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at bea.jolt.IOBuf.waitOnBuf(IOBuf.java:119)
- locked <0x0000000708a09118> (a bea.jolt.IOBuf)
at bea.jolt.NwHdlr.recv(NwHdlr.java:1685)
at bea.jolt.CMgr.recv(CMgr.java:235)
at bea.jolt.JoltSession.recv(JoltSession.java:585)
at bea.jolt.JoltRemoteService.call(JoltRemoteService.java:340)
at bea.jolt.JoltRemoteService.call(JoltRemoteService.java:283)
at psft.pt8.net.NetReqRepSvc.sendRequest(NetReqRepSvc.java:643)
at psft.pt8.net.NetService.requestService(NetService.java:167)
at psft.pt8.net.NetReqRepSvc.requestService(NetReqRepSvc.java:354)
at psft.pt8.jb.JBEntry.processRequest(JBEntry.java:672)
- locked <0x0000000708aff510> (a java.lang.Object)
at psft.pt8.psc.onActionGen(psc.java:2945)
at psft.pt8.psc.onActionDirect0(psc.java:1923)
at psft.pt8.psc.onActionDirect0(psc.java:1756)
at psft.pt8.psc.onActionDirect(psc.java:1741)
- locked <0x00000007083bafb8> (a java.lang.String)
at psft.pt8.portal.PIADirectConnection.connect(PIADirectConnection.java:132)
at psft.pt8.portal.ContentGetter.getPIADirectContent(ContentGetter.java:480)
...
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |