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| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2025-10-22 12:19:59 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2025-11-25 00:34:52 +0300 |
| commit | 51070655e7d5749f9515e7a6ca1d5f49d1a76d81 (patch) | |
| tree | bb8858f161bfc4827a8b7a3d0bcaf1b2efbcc987 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 252877a8701530fde861a4f27710c1e718e97caa (diff) | |
| download | linux-51070655e7d5749f9515e7a6ca1d5f49d1a76d81.tar.xz | |
btrfs: zoned: show statistics for zoned filesystems
Provide statistics for zoned filesystems. These statistics include, the
number of active block-groups, how many of them are reclaimable or unused,
if the filesystem needs to be reclaimed, the currently assigned relocation
and treelog block-groups if they're present and a list of active zones.
Example:
active block-groups: 4
reclaimable: 0
unused: 2
need reclaim: false
data relocation block-group: 4294967296
active zones:
start: 1610612736, wp: 344064 used: 16384, reserved: 0, unusable: 327680
start: 1879048192, wp: 34963456 used: 131072, reserved: 0, unusable: 34832384
start: 4026531840, wp: 0 used: 0, reserved: 0, unusable: 0
start: 4294967296, wp: 0 used: 0, reserved: 0, unusable: 0
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions