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From: "ross at burtonini dot com" <>
Subject: [Bug debuginfod/29975] New: Search concurrency doesn't respect CPU affinity
Date: Mon, 09 Jan 2023 17:38:22 +0000	[thread overview]
Message-ID: <> (raw)

            Bug ID: 29975
           Summary: Search concurrency doesn't respect CPU affinity
           Product: elfutils
           Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: debuginfod
          Assignee: unassigned at sourceware dot org
          Reporter: ross at burtonini dot com
                CC: elfutils-devel at sourceware dot org
  Target Milestone: ---

I've a machine with lots of cores (256) but debuginfod doesn't respect CPU

$ taskset -c 2 debuginfod -v
[Mon Jan  9 17:33:20 2023] (2351762/2351762): search concurrency 256

Instead of looking at the number of cores present, it should look at the number
of cores available to it (sched_getaffinity()).

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             reply	other threads:[~2023-01-09 17:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-09 17:38 ross at burtonini dot com [this message]
2023-01-09 17:42 ` [Bug debuginfod/29975] " fche at redhat dot com
2023-01-09 18:24 ` ross at burtonini dot com
2023-01-10 23:04 ` fche at redhat dot com
2023-01-11 15:34 ` fche at redhat dot com

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