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Bug 250820 - Setting up a build host is too slow
Summary: Setting up a build host is too slow
Status: RESOLVED FIXED
Alias: None
Product: cnd
Classification: Unclassified
Component: Remote (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Vladimir Kvashin
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-03-02 15:34 UTC by Vladimir Kvashin
Modified: 2015-05-06 06:14 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments
further fixes prototype (13.71 KB, patch)
2015-03-08 09:02 UTC, Vladimir Kvashin
Details | Diff

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Description Vladimir Kvashin 2015-03-02 15:34:31 UTC
Now adding new host takes 15-20 seconds even on a very fast (ping 0.5 ms) connection. On slow hosts in takes 40 seconds or more
Comment 1 Vladimir Kvashin 2015-03-02 15:37:28 UTC
Timins I got via trace is as follows on fast host:

rss.setup                       1056 ms
rss.setup                       1038 ms
record.init                     5240 ms
CompilerSetManager.initialize   6422 ms
total                          14515 ms
Comment 2 Vladimir Kvashin 2015-03-03 15:44:22 UTC
Another measurement, more detailed and rather typical (I made a lot) is

connecting to the host        1986 ms
record.init                   3341 ms
CompilerSetManager.initialize 7401 ms
total                        12779 ms

record.init                   3341 ms
in turn consists of
                    rss.setup 1029 ms
                 init pathmap 1274 ms
                    rss.setup 1024 ms
Comment 3 Quality Engineering 2015-03-05 04:08:23 UTC
Integrated into 'main-silver', will be available in build *201503050001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/ad35fa3a65e9
User: Vladimir Kvashin <vkvashin@netbeans.org>
Log: timing (flaged) for #250820 - Setting up a build host is too slow
Comment 4 Vladimir Kvashin 2015-03-08 09:02:05 UTC
Created attachment 152475 [details]
further fixes prototype
Comment 5 Vladimir Kvashin 2015-04-05 19:51:28 UTC
hg.netbeans.org/cnd-main/rev/c334b57ed60f
Comment 6 Quality Engineering 2015-04-06 01:18:01 UTC
Integrated into 'main-silver', will be available in build *201504060001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/c334b57ed60f
User: Vladimir Kvashin <vkvashin@netbeans.org>
Log: fixing #250820 - Setting up a build host is too slow