Hi,
I have a simple configuration, one node and two vm.
When I copy backup from external systems to a node, the speed is acceptable, around 90MB/s,
but when I copy the same back to vm, the speed drops very much, around 10MB/s, load is growing
very much, up to ~ 30. I changed the "cache" option in the disk options, but it did not help much.
Is zfs unsuitable for working on larger files (2GB to 20GB)??
Node is have: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz , 32GB RAM , 2x1TB 7200RPM disks and zfs mirror.
--
kuncy7
I have a simple configuration, one node and two vm.
When I copy backup from external systems to a node, the speed is acceptable, around 90MB/s,
but when I copy the same back to vm, the speed drops very much, around 10MB/s, load is growing
very much, up to ~ 30. I changed the "cache" option in the disk options, but it did not help much.
Is zfs unsuitable for working on larger files (2GB to 20GB)??
Node is have: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz , 32GB RAM , 2x1TB 7200RPM disks and zfs mirror.
Code:
scp system-1471_2017-09-26.txz vm@192.168.1.6:
system-1471_2017-09-26.txz 54% 4210MB 5.9MB/s - stalled -^
Code:
scp system-1471_2017-09-26.txz root@192.168.1.10:/home/farma
system-1471_2017-09-26.txz 100% 7703MB 108.9MB/s 01:10kuncy7