This is an awesome bit of advice! I just sped up a zfs send that was crawling along at 60Mbps to over 600Mbps … I’m so stoked!
zfs send -i data/filesystem@1 data/filesystem@2 | mbuffer -s 128k -m 1G -O 10.0.0.1:9090
via Using mbuffer to speed up slow zfs send | zfs receive – EveryCity | Managed Hosting Services.
Filed under: computing, Linux, shell scripting Tagged: backups, zfs
