PBM won't work by default on server with single CPU

Description

Since PBM by default uses numCPU/2 for parallelism, on a server with single CPU we get this in the log:

And backup hangs forever. Setting backup.numParallelCollections=1 fixes it.

Perhaps PBM should in that case automatically adjust parallel collections to 1?

Environment

None

AFFECTED CS IDs

CS0052264

Activity

Show:

radoslaw.szulgo January 23, 2025 at 11:47 AM

And I’ll add documentation update to have at least 2 CPUs -

radoslaw.szulgo January 23, 2025 at 11:43 AM

Thanks! Indeed backup was the last place it was not secured.

radoslaw.szulgo January 16, 2025 at 12:52 PM

Right. This is an obvious bug. We will fix in upcoming 2.9.0 version - to be released in mid February.

Done

Details

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Needs QA

Yes

Components

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Fix versions

Affects versions

Priority

Smart Checklist

Created January 15, 2025 at 11:48 AM
Updated last week
Resolved January 28, 2025 at 11:11 AM