diff options
| author | Feng Sun <[email protected]> | 2018-07-26 00:52:27 +0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-07-25 09:52:27 -0700 |
| commit | 750e1f88d386b752283de7ed763af2a189b73677 (patch) | |
| tree | 5656475f18f12c9db61fac294797ffd7780298f2 /module/zfs/dmu_tx.c | |
| parent | 473c976a0c4da84d8b49edaaf3d88a716d8dde2c (diff) | |
Introduce kstat dmu_tx_dirty_frees_delay
It is helpful to tune zfs_per_txg_dirty_frees_percent for commit
539d33c7(OpenZFS 6569 - large file delete can starve out write ops).
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed by: Richard Elling <[email protected]>
Signed-off-by: Feng Sun <[email protected]>
Closes #7718
Diffstat (limited to 'module/zfs/dmu_tx.c')
| -rw-r--r-- | module/zfs/dmu_tx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/module/zfs/dmu_tx.c b/module/zfs/dmu_tx.c index ab6ec29e7..c63ba6405 100644 --- a/module/zfs/dmu_tx.c +++ b/module/zfs/dmu_tx.c @@ -53,6 +53,7 @@ dmu_tx_stats_t dmu_tx_stats = { { "dmu_tx_dirty_throttle", KSTAT_DATA_UINT64 }, { "dmu_tx_dirty_delay", KSTAT_DATA_UINT64 }, { "dmu_tx_dirty_over_max", KSTAT_DATA_UINT64 }, + { "dmu_tx_dirty_frees_delay", KSTAT_DATA_UINT64 }, { "dmu_tx_quota", KSTAT_DATA_UINT64 }, }; |