Slow zfs destroy

[Eugene Grosbein]

28.11.2019 13:46, Eugene Grosbein wrote:

> Hi!
> 
> Is it normal that "zfs destroy" for one ZVOL with attribute "used" equal to 2112939808 bytes (~2GB)
> takes over two minutes waiting on "tx_sync_done_cv"? The pool is RAID1 over five SSDs encrypted with GELI

The pool is *RAIDZ1*

> having ZIL and Cache on distinct unencrypted SSD.
> 
> 11.3-STABLE/amd64 r354667. System has 360G RAM and vfs.zfs.arc_max=160g.