client: fix nr_samples

[fio.git] / fio.1

diff --git a/fio.1 b/fio.1
index 7172d951ca2fcaa5fbc443bb263dcb62c6992b3d..b555b208b3820b1aa0f624401ad0ca4a95c9a195 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -786,6 +786,17 @@ When running a random write test across an entire drive many more zones will be
 open than in a typical application workload. Hence this command line option
 that allows to limit the number of open zones. The number of open zones is
 defined as the number of zones to which write commands are issued.
+.TP
+.BI zone_reset_threshold \fR=\fPfloat
+A number between zero and one that indicates the ratio of logical blocks with
+data to the total number of logical blocks in the test above which zones
+should be reset periodically.
+.TP
+.BI zone_reset_frequency \fR=\fPfloat
+A number between zero and one that indicates how often a zone reset should be
+issued if the zone reset threshold has been exceeded. A zone reset is
+submitted after each (1 / zone_reset_frequency) write requests. This and the
+previous parameter can be used to simulate garbage collection activity.
 
 .SS "I/O type"
 .TP