Hi.
I have a Supermicro server with FBSD 8.2 connected to a storagerack with 10 disk and a addonics card.
It has been stable for almost a year but now is not been a good boy.
I check traffic and process and I don't see anything weird, logs are normal except for some Ldap server not reachable( but it is ) and one zfs error :
I have 14 jails running different services like mysql , php-fpm, nginx, apache uwsgi, redis and others but there are behaving normal but for some reason I just have 500 M of ram free off 14GB and using 6M of swap in a server that doesn't have much traffic.
This is the top output :
vmstat -z looks fine too.
The main use of this server is basically as a backup using backuppc the rest of the jails are basically idle and some times depending on the backup process running at the moment I will see an increase on swap usage.
I don't know how to find out how much memory zfs process are using and how to find out which services is swapping.
Does anyone can help me here ?
Thanks.
I have a Supermicro server with FBSD 8.2 connected to a storagerack with 10 disk and a addonics card.
It has been stable for almost a year but now is not been a good boy.
I check traffic and process and I don't see anything weird, logs are normal except for some Ldap server not reachable( but it is ) and one zfs error :
Code:
WARNING pid 9480 (zfs): ioctl sign-extension ioctl ffffffffcc285a2f
I have 14 jails running different services like mysql , php-fpm, nginx, apache uwsgi, redis and others but there are behaving normal but for some reason I just have 500 M of ram free off 14GB and using 6M of swap in a server that doesn't have much traffic.
This is the top output :
Code:
last pid: 34608; load averages: 0.00, 0.00, 0.00 up 0+22:28:00 10:47:54
259 processes: 1 running, 258 sleeping
CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle
Mem: 800M Active, 1629M Inact, 10G Wired, 128M Cache, 1442M Buf, 585M Free
Swap: 17G Total, 5996K Used, 17G Free
vmstat -z looks fine too.
The main use of this server is basically as a backup using backuppc the rest of the jails are basically idle and some times depending on the backup process running at the moment I will see an increase on swap usage.
I don't know how to find out how much memory zfs process are using and how to find out which services is swapping.
Does anyone can help me here ?
Thanks.