- in /proc/fs/xfs/stat. It then immediately reset to "0".
-
- fs.xfs.sync_interval (Min: HZ Default: 30*HZ Max: 60*HZ)
- The interval at which the xfssyncd thread for xfs filesystems
- flushes metadata out to disk. This thread will flush log
- activity out, and do some processing on unlinked inodes
+ in /proc/fs/xfs/stat. It then immediately resets to "0".
+
+ fs.xfs.xfssyncd_centisecs (Min: 100 Default: 3000 Max: 720000)
+ The interval at which the xfssyncd thread flushes metadata
+ out to disk. This thread will flush log activity out, and
+ do some processing on unlinked inodes.
+
+ fs.xfs.xfsbufd_centisecs (Min: 50 Default: 100 Max: 3000)
+ The interval at which xfsbufd scans the dirty metadata buffers list.
+
+ fs.xfs.age_buffer_centisecs (Min: 100 Default: 1500 Max: 720000)
+ The age at which xfsbufd flushes dirty metadata buffers to disk.