Aug. 19th, 2015

gemelen: (Default)
It's strange, but for this particular case

from-host > zfs send zvolume@snapshot-version|ssh to-host zfs receive zvolume

is faster than

to-host > nc -l -p port|zfs receive zvolume
from-host > zfs send zvolume@snapshot-version | nc -l to-host -p port

approximately by 16%.
Both hosts have a lot of free memory (~30 and ~60 GBs respectively), CPU load is about 0.3% at one core, both are located in same DC and share 500 MBps bandwidth.
Also, both are same OS version - joyent_20150709T171818Z

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gemelen: (Default)
gemelen

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