On 6/22/2018 1:37 PM, Ronak wrote:
We have audio files that are more than 100 hours long, and we need them
to be fragmented quickly. It totally seems like there's an I/O problem
here because fragmentation is faster the longer we set our fragment size
to.
Sounds like it's time to break out iostat or sar (or even dtrace) and do
some snooping.
Are you reading and writing to different drives? (The usual metric for a
spinning drive is 150 IOPS for random access, RAID doesn't necessarily speed
that up.)
Later,
z!
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