HOWTO: update to note base of latencies in minimal/terse output
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/HOWTO b/HOWTO
index 62c70cb..9263da2 100644
--- a/HOWTO
+++ b/HOWTO
@@ -1469,17 +1469,17 @@
terse version, fio version, jobname, groupid, error
READ status:
Total IO (KB), bandwidth (KB/sec), IOPS, runtime (msec)
- Submission latency: min, max, mean, deviation
- Completion latency: min, max, mean, deviation
+ Submission latency: min, max, mean, deviation (usec)
+ Completion latency: min, max, mean, deviation (usec)
Completion latency percentiles: 20 fields (see below)
- Total latency: min, max, mean, deviation
+ Total latency: min, max, mean, deviation (usec)
Bw: min, max, aggregate percentage of total, mean, deviation
WRITE status:
Total IO (KB), bandwidth (KB/sec), IOPS, runtime (msec)
- Submission latency: min, max, mean, deviation
- Completion latency: min, max, mean, deviation
+ Submission latency: min, max, mean, deviation (usec)
+ Completion latency: min, max, mean, deviation (usec)
Completion latency percentiles: 20 fields (see below)
- Total latency: min, max, mean, deviation
+ Total latency: min, max, mean, deviation (usec)
Bw: min, max, aggregate percentage of total, mean, deviation
CPU usage: user, system, context switches, major faults, minor faults
IO depths: <=1, 2, 4, 8, 16, 32, >=64