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@daviderickson
daviderickson / writes.dtrace
Last active March 5, 2022 19:34
Dtrace script to print all written-to files in FreeNAS, and their average write rate every 10 seconds.
#!/usr/sbin/dtrace -s
#pragma D option quiet
#pragma D option defaultargs
#pragma D option switchrate=10hz
#pragma D option dynvarsize=4m
#pragma D option cleanrate=30hz
dtrace:::BEGIN
{