Recent changes (master)

Jens Axboe
2016-04-19T12:00:06Z

The following changes since commit eeea64a6ad6c1fed6c477a49bd5398559cf667d3:

t/fio-verify-state: show completions in order (2016-04-15 09:03:34 -0600)

are available in the git repository at:

git://git.kernel.dk/fio.git master

for you to fetch changes up to 4b1ddb7afd332431e83ef5f1b9ee0216aef197c4:

Documentation: it's 'log_max_value', not 'log_max' (2016-04-18 16:54:12 -0400)

----------------------------------------------------------------
Jens Axboe (1):
Documentation: it's 'log_max_value', not 'log_max'

HOWTO | 11 ++++++-----
fio.1 | 4 ++--
2 files changed, 8 insertions(+), 7 deletions(-)

---

Diff of recent changes:

diff --git a/HOWTO b/HOWTO
index 6e052f5..2be1648 100644
--- a/HOWTO
+++ b/HOWTO
@@ -1596,12 +1596,13 @@ log_avg_msec=int By default, fio will log an entry in the iops, latency,
disk log, that can quickly grow to a very large size. Setting
this option makes fio average the each log entry over the
specified period of time, reducing the resolution of the log.
- See log_max as well. Defaults to 0, logging all entries.
+ See log_max_value as well. Defaults to 0, logging all entries.
+
+log_max_value=bool If log_avg_msec is set, fio logs the average over that
+ window. If you instead want to log the maximum value, set this
+ option to 1. Defaults to 0, meaning that averaged values are
+ logged.

-log_max=bool If log_avg_msec is set, fio logs the average over that window.
- If you instead want to log the maximum value, set this option
- to 1. Defaults to 0, meaning that averaged values are logged.
-.
log_offset=int If this is set, the iolog options will include the byte
offset for the IO entry as well as the other data values.

diff --git a/fio.1 b/fio.1
index b54f568..e502dfe 100644
--- a/fio.1
+++ b/fio.1
@@ -1465,9 +1465,9 @@ By default, fio will log an entry in the iops, latency, or bw log for every
IO that completes. When writing to the disk log, that can quickly grow to a
very large size. Setting this option makes fio average the each log entry
over the specified period of time, reducing the resolution of the log. See
-\fBlog_max\fR as well. Defaults to 0, logging all entries.
+\fBlog_max_value\fR as well. Defaults to 0, logging all entries.
.TP
-.BI log_max \fR=\fPbool
+.BI log_max_value \fR=\fPbool
If \fBlog_avg_msec\fR is set, fio logs the average over that window. If you
instead want to log the maximum value, set this option to 1. Defaults to
0, meaning that averaged values are logged.