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Bug 100077 - Action updating exhaustes capacity of request processor thread pool
Summary: Action updating exhaustes capacity of request processor thread pool
Status: RESOLVED FIXED
Alias: None
Product: profiler
Classification: Unclassified
Component: Base (show other bugs)
Version: 6.x
Hardware: All All
: P1 blocker (vote)
Assignee: issues@profiler
URL:
Keywords: PERFORMANCE
: 105667 (view as bug list)
Depends on:
Blocks:
 
Reported: 2007-04-05 10:21 UTC by _ rkubacki
Modified: 2007-10-11 08:43 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
log from test run (1.45 MB, text/plain)
2007-04-05 10:23 UTC, _ rkubacki 		Details
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Description _ rkubacki 2007-04-05 10:21:23 UTC 
Recent change in profiler that makes action updating asynchronous can cause big
problems. RP threads are occupied if the updating waits for some condition
(project classpath scanning?) and if there are more request for action updates
then is size of thread pool the IDE becomes unusable. 

I will attach log from perf test with thread dump that shows frozen EDT trying
to wait for some task that cannot be started in RP because all thread are
proccessing these updates.
Comment 1 _ rkubacki 2007-04-05 10:23:24 UTC 
Created attachment 40490 [details]
log from test run
Comment 2 J Bachorik 2007-04-05 14:27:03 UTC 
should be fixed in build 20070409
insted of the default request process a custom one is used
Comment 3 _ tboudreau 2007-06-07 07:22:03 UTC 
*** Issue 105667 has been marked as a duplicate of this issue. ***
Comment 4 Alexander Kouznetsov 2007-09-13 07:47:12 UTC 
rkubacki, could you please verify this issue?
Comment 5 Alexander Kouznetsov 2007-10-11 08:43:14 UTC 
tboudreau, could you please help to verify this issue?