Commit Graph

1 Commits (e6d16e985ab90c542b0eb0d43677c18dec46c887)

Author SHA1 Message Date
Joseph Malicki 6f716d14c8 Add support for Linux discards and flushes in IOCounterStats.
These were added in kernels 4.18 and 5.5, respectively.

Flushes (i.e. fsyncs) are especially important for logging for database servers and
the like, as flushes can be a very limiting factor on IO throughput.
3 years ago