[#BAM-90] Lower priority of spawned build processes

Bamboo

Lower priority of spawned build processes

Created: 30/Jul/06 07:19 PM Updated: 19/Mar/07 04:35 PM

Component/s:

Build Queues, Performance

Affects Version/s:

0.1

Fix Version/s:

1.0.1

Time Tracking:

Original Estimate:

3 days

Remaining Estimate:

3 days

Time Spent:

Not Specified

Issue Links:

Part

This issue incorporates:

~~BAM-455~~ Calling "/api/rest/getLatestBuildResults.action" on a project when it's building returns an HTTP 502 status code.

Participants:	Jed Wesley-Smith [Atlassian], Mark Chaimungkalanont [Atlassian] and Paul Smith
Since last comment:	1 year, 36 weeks, 6 days ago
Number of comments:	2
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Currently if there are some big builds in progress that consume 100% CPU, the webapp becomes entirely unresponsive. We need a xplatform way to lower the priority of the build processes so they do not interfere with the UI.

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Mark Chaimungkalanont [Atlassian] added a comment - 02/Mar/07 03:48 PM

This has been done, although apparently it has a negligible effect

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Paul Smith added a comment - 19/Mar/07 04:35 PM

We've noticed if we renice the main bamboo process to be < 0 (say, -2), then the Linux scheduler will give bamboo more 'love', and it feels a lot snappier while several queues are building.