Hello,
I have a strange issue with server, running bhyve VMs.
How can I prevent this issue?
I have vfs.zfs.arc_max="30G" and 64GB of memory.
5 VMs are running at the moment, 18 GB total and 17 jails (no idea how to measure jails). I think, such swapiness is unusual : we can see that there are some free memory, OS could decrease swap usage. I see hundreds getswapspace messages per day, but nothing is killed.
I have a strange issue with server, running bhyve VMs.
Code:
Mem: 8827M Active, 8035M Inact, 7908M Laundry, 34G Wired, 4110M Free
ARC: 21G Total, 1117M MFU, 18G MRU, 17M Anon, 268M Header, 1642M Other
17G Compressed, 18G Uncompressed, 1.05:1 Ratio
Swap: 32G Total, 28G Used, 4380M Free, 86% Inuse
How can I prevent this issue?
I have vfs.zfs.arc_max="30G" and 64GB of memory.
5 VMs are running at the moment, 18 GB total and 17 jails (no idea how to measure jails). I think, such swapiness is unusual : we can see that there are some free memory, OS could decrease swap usage. I see hundreds getswapspace messages per day, but nothing is killed.