Hi guys,
My glusterfs is causing 100% CPU WAIT according to `top`.
This has been going on for hours and I have no idea what is causing it.
How can I troubleshoot?
Iotop reports this:
Total DISK READ: 268.60 K/s | Total DISK WRITE: 0.00 B/s
TID PRIO USER DISK READ DISK WRITE SWAPIN IO COMMAND
7899 be/4 root 268.60 K/s 0.00 B/s 0.00 % 96.70 % glusterfsd
-s server01 --volfile-id myvol.server01.glusterfs-brick1 -p
/var/lib/glusterd/vols/myvol/run/server01-glusterfs-brick1.pid -S
/var/run/a7562806405853d2b9382d6fc59051cc.socket --brick-name
/glusterfs/brick1 -l /var/log/glusterfs/bricks/glusterfs-brick1.log
--xlator-option
*-posix.glusterd-uuid=07acd5b2-85e6-46f1-8477-038028e8ef7f --brick-port
49152 --xlator-option myvol-server.listen-port=49152
1885 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.98 % glusterfsd
-s server01 --volfile-id myvol.server01.glusterfs-brick1 -p
/var/lib/glusterd/vols/myvol/run/server01-glusterfs-brick1.pid -S
/var/run/a7562806405853d2b9382d6fc59051cc.socket --brick-name
/glusterfs/brick1 -l /var/log/glusterfs/bricks/glusterfs-brick1.log
--xlator-option
*-posix.glusterd-uuid=07acd5b2-85e6-46f1-8477-038028e8ef7f --brick-port
49152 --xlator-option myvol-server.listen-port=49152
Kind regards,
Tom van Leeuwen
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