diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/man4/zfs.4 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/man/man4/zfs.4 b/man/man4/zfs.4 index e20d60134..6f260660e 100644 --- a/man/man4/zfs.4 +++ b/man/man4/zfs.4 @@ -1890,6 +1890,13 @@ I/O. In this case (unless the metadata scan is done) we stop issuing verification I/O and start scanning metadata again until we get to the hard limit. . +.It Sy zfs_scan_report_txgs Ns = Ns Sy 0 Ns | Ns 1 Pq uint +When reporting resilver throughput and estimated completion time use the +performance observed over roughly the last +.Sy zfs_scan_report_txgs +TXGs. +When set to zero performance is calculated over the time between checkpoints. +. .It Sy zfs_scan_strict_mem_lim Ns = Ns Sy 0 Ns | Ns 1 Pq int Enforce tight memory limits on pool scans when a sequential scan is in progress. When disabled, the memory limit may be exceeded by fast disks. |