Product Area: Server  Technical Area: Performance Platform: Cross Platform
SPR# RGET67JUVB - Performance issues related to long held locks (Lock Manager) on clubusy.nsf, as seen in the console.log. These long held locks occur hourly (to within seconds) and typically cause 3-5 minute delays. With this fix, we changed when SchedMgr gathers stats to improve server performance. The logic is no longer hourly and only occurs at startup and during the 2AM revalidation phase.
A workaround to this performance problem would be to disable hourly reporting of Schedule Manager statistics (calendar.* stats) with the Notes.ini, "Schedule_No_Calcstats=1". This parameter requires the restart of Sched only. Although the calendar.* stats won't be cleared from the stats list until the entire server is rebooted, these stats will not be updated once SchedMgr has been restarted.
APAR: PQ98727
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Last Modified on 12/10/2013 |  |
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