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/fio.h b/fio.h
index 2a762aa..bce81eb 100644
--- a/fio.h
+++ b/fio.h
@@ -80,6 +80,7 @@
struct io_log *slat_log;
struct io_log *clat_log;
+ struct io_log *lat_log;
struct io_log *bw_log;
/*
@@ -87,6 +88,7 @@
*/
struct io_stat clat_stat[2]; /* completion latency */
struct io_stat slat_stat[2]; /* submission latency */
+ struct io_stat lat_stat[2]; /* total latency */
struct io_stat bw_stat[2]; /* bandwidth stats */
unsigned long long stat_io_bytes[2];
@@ -235,6 +237,7 @@
unsigned int zero_buffers;
unsigned int refill_buffers;
unsigned int time_based;
+ unsigned int disable_lat;
unsigned int disable_clat;
unsigned int disable_slat;
unsigned int disable_bw;