Re: ZFS performance (was: Re: deduplicating file systems: VDO with Debian?)

[DdB]

Am 10.11.2022 um 06:38 schrieb David Christensen:
> What is your technique for defragmenting ZFS?
well, that was meant more or less a joke: there is none apart from
offloading all the data, destroying and rebuilding the pool, and filling
it again from the backup. But i do it from time to time if fragmentation
got high, the speed improvements are obvious. OTOH the process takes
days on my SOHO servers