3 ms·
Maybe it's fixed with this version, but we've seen kernel pauses on the order of minutes under high memory / OOM situations, with ZoL trying to get memory.
by willlll 9y ago
Maybe it's fixed with this version, but we've seen kernel pauses on the order of minutes under high memory / OOM situations, with ZoL trying to get memory.
- dpedu 9y agoWhat was your setup like? I've encountered similar - the cause ended up being a mix of xattrs (I don't use them so I just disabled the feature) and needing to tune zfs to be less aggressive handling my consumer-grade disks.
- nasduia 9y agoCan you expand on what you did to tune things?
- barrkel 9y agoI run a 10 disk raidz2 array on a box with 4G RAM. If I'm running many other things on that box, memory gets very tight, and it swaps occasionally too. I've not seen kernel pauses on FS accesses though.