@Mossop @gabrielesvelto check the speed of writes #glances also tell you which process is doing IO ops (a column) and the speed per disk (left side) #zpool iostat -v will give you details on I/O combined and per device in the pool. Then you can test also speed of the disks individually (depending on how you set up the pool of course) and find the slower disk, because all nodes in the pool will go at the speed of the slowest

Goodbye ata-WDC_WD30EZRZ-00Z5HB0_WD-WCC4N3NKVVFR o7

* 19 MAY 2016
† 09 APR 2023

#zfs #zpool #rip #linux