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Question: High load average on local Galaxy Instance
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gravatar for e.rempel
8 months ago by
e.rempel • 30
Germany
e.rempel • 30 wrote:

Hello everybody,

lately we are experiencing some problems with our local Galaxy instance: Very slow start-up and very high load average caused by Galaxy: have a look at htop output. Is it normal that so many paster.py server processes are running in parallel? It looks to me as if multiple Galaxy instances are spawned.

We are still using version 17.01. I know that the most obvious try would be to upgrade Galaxy. Still, is there something else we could try first?
software error galaxy • 279 views
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modified 8 months ago by Jennifer Hillman Jackson ♦ 25k • written 8 months ago by e.rempel • 30
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gravatar for Jennifer Hillman Jackson
8 months ago by
Jennifer Hillman Jackson ♦ 25k
United States
Jennifer Hillman Jackson ♦ 25k wrote:

Hi,

Much has changed since 17.01. Upgrading is the best solution. You'll probably have tool install problems, too, if using the latest wrapper versions from the ToolShed.

Galaxy 18.01 had a significant number of performance improvements - the largest number bundled into a single release ever. The release notes contain the details.

You could review to see if your issue was addressed (in any of the releases from 17.01 forward) and might be able to upgrade/patch just that back in (if it was not back-ported to 17.01 already). But this would all be a test.

Thanks, Jen, Galaxy team
ADD COMMENT • link written 8 months ago by Jennifer Hillman Jackson ♦ 25k
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