Include NUMA information in pt-tool output

Bug #1083488 reported by Raghavendra D Prabhu
20
This bug affects 4 people
Affects Status Importance Assigned to Milestone
Percona Toolkit moved to https://jira.percona.com/projects/PT
Triaged
Undecided
Unassigned

Bug Description

It would be nice to include NUMA information in pt-summary and
pt-stalk.

For pt-summary, the output of:

        numactl --show
        numactl --hardware

For pt-stalk, stalking /sys/devices/system/node/node*/numastat
for each node should do.

NUMA related information is useful to detect memory related
imbalancing on systems with large memory.

Changed in percona-toolkit:
status: New → Triaged
tags: added: pt-stalk pt-summary
Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PT-1052

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