On 03/28/2013 06:27 PM, Russ Tremain wrote:
At 2:14 PM +0100 3/28/13, Michaėl Pailloncy wrote:
All pages are taking 60 seconds to load each time or just at certain
times ?
all pages, after initial boot until I shut it down. seemed to get worse
over time.
You can open a JIRA ticket with GC logs and threads dump at the moment
of the performance issue if it's possible.
unfortunately it is a production system so I can't play with it, but I
will try to get some data the next time we attempt an upgrade.
So long as you have admin rights, you can take a thread dump at any
time, just by visiting http://jenkins/threadDump
Regards,
Chris
thx,
-Russ
Michaėl Pailloncy
2013/3/28 Russ Tremain <[email protected]
<mailto:[email protected]>>
I just tried upgrading from 1.486 to 1.508, and experienced severe
perfomance regression in the jenkins UI. switching views was
taking 60+ seconds. CPU was pegged.
Had to backgrade and all was normal once again.
I suspect the problem was in slave communication but there was
nothing out of ordinary in the logs. We run about 25 slaves.
YMMV.
-Russ
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