Feature #3537
want pool io kstats
| Status: | Closed | Start date: | 2013-02-07 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: |  Christopher Siden | % Done: | 100% | |
| Category: | zfs - Zettabyte File System | |||
| Target version: | - | |||
| Difficulty: | Medium | Tags: | needs-triage |
Description
From Matt Ahrens's bug report at Delphix:
We want a io kstat, which can be consumed by iostat(1m), which tells us how much i/o is happening to each pool. This will essentially be an aggregate of the i/o to the underlying devices, but will include queueing that happens at the zfs (vdev_queue.c) level.
History
#1
Updated by Christopher Siden about 6 years ago
- Status changed from In Progress to Closed
commit c3a6601
Author: Matthew Ahrens <mahrens@delphix.com>
Date: Tue Feb 12 12:53:43 2013
3537 want pool io kstats
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Sašo Kiselkov <skiselkov.ml@gmail.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Brendan Gregg <brendan.gregg@joyent.com>
Approved by: Gordon Ross <gwr@nexenta.com>
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