system/ioping: Simplify README.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/system/ioping/README.SBo b/system/ioping/README.SBo
new file mode 100644
index 0000000000000..8ce9199b36f67
--- /dev/null
+++ b/system/ioping/README.SBo
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+Examples
+--------
+
+Show disk I/O latency using the default values and the current directory,
+until interrupted:
+
+```
+$ ioping .
+4096 bytes from . (ext4 /dev/sda3): request=1 time=0.2 ms
+4096 bytes from . (ext4 /dev/sda3): request=2 time=0.2 ms
+4096 bytes from . (ext4 /dev/sda3): request=3 time=0.3 ms
+4096 bytes from . (ext4 /dev/sda3): request=4 time=12.7 ms
+4096 bytes from . (ext4 /dev/sda3): request=5 time=0.3 ms
+^C
+--- . (ext4 /dev/sda3) ioping statistics ---
+5 requests completed in 4794.0 ms, 364 iops, 1.4 MiB/s
+min/avg/max/mdev = 0.2/2.8/12.7/5.0 ms
+```
+
+Measure disk seek rate (iops, avg)
+
+```
+$ ioping -R /dev/sda
+
+--- /dev/sda (device 465.8 GiB) ioping statistics ---
+186 requests completed in 3004.6 ms, 62 iops, 0.2 MiB/s
+min/avg/max/mdev = 6.4/16.0/26.8/4.7 ms
+```
+
+Measure disk sequential speed (MiB/s)
+
+```
+$ ioping -RL /dev/sda
+
+--- /dev/sda (device 465.8 GiB) ioping statistics ---
+837 requests completed in 3004.1 ms, 292 iops, 72.9 MiB/s
+min/avg/max/mdev = 2.0/3.4/28.9/2.0 ms
+```
+
+Authors
+-------
+
+* Konstantin Khlebnikov <koct9i@gmail.com>
+* Kir Kolyshkin <kir@openvz.org>
+
+Licensed under GPLv3 (or later) <http://www.gnu.org/licenses/gpl-3.0.txt>