Add total latency log
We log submission and completion latencies, also log total latencies.
This makes it easier to graph and make histograms, if you care only
about the complete latency.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/options.c b/options.c
index fb18748..de691eb 100644
--- a/options.c
+++ b/options.c
@@ -710,6 +710,7 @@
struct thread_data *td = data;
int val = *il;
+ td->o.disable_lat = !!val;
td->o.disable_clat = !!val;
td->o.disable_slat = !!val;
td->o.disable_bw = !!val;
@@ -1792,6 +1793,14 @@
.def = "0",
},
{
+ .name = "disable_lat",
+ .type = FIO_OPT_BOOL,
+ .off1 = td_var_offset(disable_lat),
+ .help = "Disable latency numbers",
+ .parent = "gtod_reduce",
+ .def = "0",
+ },
+ {
.name = "disable_clat",
.type = FIO_OPT_BOOL,
.off1 = td_var_offset(disable_clat),