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louwrentius / fio-plot

Create charts from FIO storage benchmark tool output
BSD 3-Clause "New" or "Revised" License
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-t bw option do not render the graph using bandwidth and time #36

Closed swaroopv2 closed 4 years ago

swaroopv2 commented 4 years ago

-t bw option do not render the graph using bandwidth and time. Instead it generates a graph again using IOPS and latency. I made sure that the log file names are following the exact naming convention required.

louwrentius commented 4 years ago

Can you share the entire commandline used?

On 1 Oct 2020, at 20:39, swaroopv2 notifications@github.com wrote:

 -t bw option do not render the graph using bandwidth and time. Instead it generates a graph again using IOPS and latency. I made sure that the log file names are following the exact naming convention required.

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swaroopv2 commented 4 years ago

Can you share the entire commandline used? … On 1 Oct 2020, at 20:39, swaroopv2 @.***> wrote:  -t bw option do not render the graph using bandwidth and time. Instead it generates a graph again using IOPS and latency. I made sure that the log file names are following the exact naming convention required. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

sure. Here it is.Sorry for giving you only half information.

./fio_plot -i <logs/dir/location> -T "test graph" -l --enable-markers -t bw -d 8 -n 2 -r read

logs directory filenames: -rw-r--r--. 1 root root 12470 Sep 30 09:01 read-iodepth-8-numjobs-2_bw.1.log -rw-r--r--. 1 root root 12471 Sep 30 09:01 read-iodepth-8-numjobs-2_bw.2.log -rw-r--r--. 1 root root 11913 Sep 30 09:01 read-iodepth-8-numjobs-2_clat.1.log -rw-r--r--. 1 root root 11913 Sep 30 09:01 read-iodepth-8-numjobs-2_clat.2.log -rw-r--r--. 1 root root 12458 Sep 30 09:01 read-iodepth-8-numjobs-2_iops.1.log -rw-r--r--. 1 root root 12458 Sep 30 09:01 read-iodepth-8-numjobs-2_iops.2.log -rw-r--r--. 1 root root 11914 Sep 30 09:01 read-iodepth-8-numjobs-2_lat.1.log -rw-r--r--. 1 root root 11913 Sep 30 09:01 read-iodepth-8-numjobs-2_lat.2.log -rw-r--r--. 1 root root 11292 Sep 30 09:01 read-iodepth-8-numjobs-2_slat.1.log -rw-r--r--. 1 root root 11292 Sep 30 09:01 read-iodepth-8-numjobs-2_slat.2.log

louwrentius commented 4 years ago

The -g graph uses .log files for generating graphs. You are using the -l option (2d bars) which parses JSON. Use -g and it should work.

swaroopv2 commented 4 years ago

Thanks it worked like a charm.