diff options
| author | Tony Hutter <[email protected]> | 2018-11-08 16:47:24 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-11-08 16:47:24 -0800 |
| commit | ad796b8a3b2565bcd9c7460b7bf9154e4850ca93 (patch) | |
| tree | 645cc21be6d49c034f00273276caa82ce59702a7 /include/sys/spa.h | |
| parent | 877d925a9e816337bb62ee61d564118db0181477 (diff) | |
Add zpool status -s (slow I/Os) and -p (parseable)
This patch adds a new slow I/Os (-s) column to zpool status to show the
number of VDEV slow I/Os. This is the number of I/Os that didn't
complete in zio_slow_io_ms milliseconds. It also adds a new parsable
(-p) flag to display exact values.
NAME STATE READ WRITE CKSUM SLOW
testpool ONLINE 0 0 0 -
mirror-0 ONLINE 0 0 0 -
loop0 ONLINE 0 0 0 20
loop1 ONLINE 0 0 0 0
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Signed-off-by: Tony Hutter <[email protected]>
Closes #7756
Closes #6885
Diffstat (limited to 'include/sys/spa.h')
| -rw-r--r-- | include/sys/spa.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sys/spa.h b/include/sys/spa.h index ca657ad70..5dc27e334 100644 --- a/include/sys/spa.h +++ b/include/sys/spa.h @@ -1076,9 +1076,11 @@ extern const char *spa_state_to_name(spa_t *spa); /* error handling */ struct zbookmark_phys; extern void spa_log_error(spa_t *spa, const zbookmark_phys_t *zb); -extern void zfs_ereport_post(const char *class, spa_t *spa, vdev_t *vd, +extern int zfs_ereport_post(const char *class, spa_t *spa, vdev_t *vd, const zbookmark_phys_t *zb, zio_t *zio, uint64_t stateoroffset, uint64_t length); +extern boolean_t zfs_ereport_is_valid(const char *class, spa_t *spa, vdev_t *vd, + zio_t *zio); extern nvlist_t *zfs_event_create(spa_t *spa, vdev_t *vd, const char *type, const char *name, nvlist_t *aux); extern void zfs_post_remove(spa_t *spa, vdev_t *vd); |