The following changes since commit 885ac623a4f154007efa49266bb381bcbc60f1e6:
iolog: remove assert in io_u overlap (2012-04-04 14:11:58 -0600)
are available in the git repository at:
git://git.kernel.dk/fio.git master
Jens Axboe (1):
group reporting: fix bad values of min/max
Lucian Adrian Grijincu (1):
HOWTO: typo: write_log_log -> write_lat_log + use suffix
HOWTO | 6 +++---
stat.c | 15 ++++++---------
2 files changed, 9 insertions(+), 12 deletions(-)
---
Diff of recent changes:
diff --git a/HOWTO b/HOWTO
index 73e8265..92ce05d 100644
--- a/HOWTO
+++ b/HOWTO
@@ -320,7 +320,7 @@ rw=str Type of io pattern. Accepted values are:
one by appending a ':<nr>' to the end of the string given.
For a random read, it would look like 'rw=randread:8' for
passing in an offset modifier with a value of 8. If the
- postfix is used with a sequential IO pattern, then the value
+ suffix is used with a sequential IO pattern, then the value
specified will be added to the generated offset for each IO.
For instance, using rw=write:4k will skip 4k for every
write. It turns sequential IO into sequential IO with holes.
@@ -1107,8 +1107,8 @@ write_bw_log=str If given, write a bandwidth log of the jobs in this job
file. Can be used to store data of the bandwidth of the
jobs in their lifetime. The included fio_generate_plots
script uses gnuplot to turn these text files into nice
- graphs. See write_log_log for behaviour of given
- filename. For this option, the postfix is _bw.log.
+ graphs. See write_lat_log for behaviour of given
+ filename. For this option, the suffix is _bw.log.
write_lat_log=str Same as write_bw_log, except that this option stores io
submission, completion, and total latencies instead. If no
diff --git a/stat.c b/stat.c
index 26f45f4..2ab5f1a 100644
--- a/stat.c
+++ b/stat.c
@@ -1045,10 +1045,11 @@ void show_run_stats(void)
bw = 0;
if (ts->runtime[j]) {
- unsigned long runt;
+ unsigned long runt = ts->runtime[j];
+ unsigned long long kb;
- runt = ts->runtime[j];
- bw = ts->io_bytes[j] / runt;
+ kb = ts->io_bytes[j] / rs->kb_base;
+ bw = kb * 1000 / runt;
}
if (bw < rs->min_bw[j])
rs->min_bw[j] = bw;
@@ -1060,16 +1061,12 @@ void show_run_stats(void)
}
for (i = 0; i < groupid + 1; i++) {
- unsigned long max_run[2];
-
rs = &runstats[i];
- max_run[0] = rs->max_run[0];
- max_run[1] = rs->max_run[1];
if (rs->max_run[0])
- rs->agg[0] = (rs->io_kb[0] * 1000) / max_run[0];
+ rs->agg[0] = (rs->io_kb[0] * 1000) / rs->max_run[0];
if (rs->max_run[1])
- rs->agg[1] = (rs->io_kb[1] * 1000) / max_run[1];
+ rs->agg[1] = (rs->io_kb[1] * 1000) / rs->max_run[1];
}
/*
--
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