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MCOL-1128 Allow exeMgrThreadPool to use unlimited threads. The number will be limited by the number of sessions allowed in server.

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This commit is contained in:
David Hall
2018-01-12 16:29:01 -06:00
parent d61ff56989
commit 504fcf0778
7 changed files with 47 additions and 33 deletions
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12
exemgr/main.cpp
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@ -1436,7 +1436,7 @@ int main(int argc, char* argv[])
// because rm has a "isExeMgr" flag that is set upon creation (rm is a singleton).
// From the pools perspective, it has no idea if it is ExeMgr doing the
// creation, so it has no idea which way to set the flag. So we set the max here.
JobStep::jobstepThreadPool.setMaxThreads(rm->getJLThreadPoolSize());
// JobStep::jobstepThreadPool.setMaxThreads(rm->getJLThreadPoolSize());
JobStep::jobstepThreadPool.setName("ExeMgrJobList");
// if (rm->getJlThreadPoolDebug() == "Y" || rm->getJlThreadPoolDebug() == "y")
// {
@ -1444,14 +1444,10 @@ int main(int argc, char* argv[])
// JobStep::jobstepThreadPool.invoke(ThreadPoolMonitor(&JobStep::jobstepThreadPool));
// }
int serverThreads = rm->getEmServerThreads();
int serverQueueSize = rm->getEmServerQueueSize();
int maxPct = rm->getEmMaxPct();
int pauseSeconds = rm->getEmSecondsBetweenMemChecks();
int priority = rm->getEmPriority();
FEMsgHandler::threadPool.setMaxThreads(serverThreads);
FEMsgHandler::threadPool.setQueueSize(serverQueueSize);
FEMsgHandler::threadPool.setName("FEMsgHandler");
if (maxPct > 0)
@ -1472,8 +1468,7 @@ int main(int argc, char* argv[])
}
}
cout << "Starting ExeMgr: st = " << serverThreads << ", sq = " <<
serverQueueSize << ", qs = " << rm->getEmExecQueueSize() << ", mx = " << maxPct << ", cf = " <<
cout << "Starting ExeMgr: qs = " << rm->getEmExecQueueSize() << ", mx = " << maxPct << ", cf = " <<
rm->getConfig()->configFile() << endl;
//set ACTIVE state
@ -1488,8 +1483,9 @@ int main(int argc, char* argv[])
}
}
threadpool::ThreadPool exeMgrThreadPool(serverThreads, serverQueueSize);
threadpool::ThreadPool exeMgrThreadPool;
exeMgrThreadPool.setName("ExeMgrServer");
exeMgrThreadPool.setDebug(true);
for (;;)
{
IOSocket ios;