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Bug 389365 - UI Performance tests hang ?at shutdown?
Summary: UI Performance tests hang ?at shutdown?
Status: CLOSED WONTFIX
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 4.2   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-UI-Inbox CLA
QA Contact:
URL:
Whiteboard: stalebug
Keywords:
Depends on:
Blocks:
 
Reported: 2012-09-11 22:19 EDT by David Williams CLA
Modified: 2020-05-21 03:12 EDT (History)
0 users

See Also:


Attachments
four dumps (two from two runs) (272.88 KB, application/zip)
2012-09-11 22:19 EDT, David Williams CLA
no flags Details
results generated from last run (676 bytes, application/zip)
2012-09-11 22:25 EDT, David Williams CLA
no flags Details
first of short run of uiperformance test (21.60 KB, text/plain)
2012-10-03 21:46 EDT, David Williams CLA
no flags Details

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Description David Williams CLA 2012-09-11 22:19:44 EDT
Created attachment 220956 [details]
four dumps (two from two runs)

I've been playing some with trying to get performance tests running on my local machine, and was successful in getting the 'uiperformance' to run, but .... I think when they are finished ... they (or framework?) seems to hang. 

Just wanted to log a few javadumps in case someone can easily see what the issue it (I've not looked closely, myself.) 

I was using M20120829-1200 and IBM's VM 1.6.
Comment 1 David Williams CLA 2012-09-11 22:25:10 EDT
Created attachment 220957 [details]
results generated from last run

While I did have to "ctlr-c" out of the run, perhaps those familiar with these tests can tell from these results if the tests were done ... or if the "Waiting for operation to complete...." dialog was "in between" tests? 

Note, tests took approx. an hour, and I wasn't patient enough to wait another hour to see if the 2 hour time out would suffice to end the process, but I did wait at least 20 minutes or so, so pretty sure it wasn't just busy. 

I may need to try again with larger heap, or something? Just wanted to capture what I had.
Comment 2 David Williams CLA 2012-10-03 21:46:51 EDT
Created attachment 221872 [details]
first of short run of uiperformance test


I tried running the "uiperformance" tests again, on a different linux box, hoping to run only those and investigate its "hanging" influence on Hudson. But, I didn't get that far. The reason being was that as I watched the log (attached), it seemed to almost immediately starting to have "out of memory" issues. This was using M2 build, which has settings of 

-Xms256M -Xmx512M -XX:MaxPermSize=500m 

We have since increased max heap to 1024m, but it happened so quickly in this run, thought I would point it out by posting the log. UI committers (or, others) might find some "obvious" memory hot spots by running this test "locally"? 

[Subject to all the usual qualifications .. this was on an "experimental" machine, etc. ... but ... pretty sure basics were working.]
Comment 3 Eclipse Genie CLA 2020-05-21 03:12:46 EDT
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. As such, we're closing this bug.

If you have further information on the current state of the bug, please add it and reopen this bug. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.