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authorhoujingwen <houjingwen@huawei.com>2015-09-16 11:19:15 +0000
committerhoujingwen <houjingwen@huawei.com>2015-09-24 11:24:44 +0800
commit735af0fc05d73cbc7bd97b52a230d966cbfec6c3 (patch)
tree0bd872895a6ee0fa9088dd5c4512536f2edd85b5 /samples
parent8650a0a22182987e70f34653d8521ea2072ee5c8 (diff)
Fix bug in fio scenario
1) when duration>3600s in fio.yaml, ssh time out 2) sometimes the latency value in test result is null 3) update plot.py, fit for code update in fio.py 4) small bug in file.py (result output dump) Add --output-format=json in default args, so fio command can return json format data. JIRA: YARDSTICK-143 Change-Id: Ie02977b8c9f11986a1eed66896b84d18db3d2211 Signed-off-by: houjingwen <houjingwen@huawei.com>
Diffstat (limited to 'samples')
-rw-r--r--samples/fio.yaml43
1 files changed, 4 insertions, 39 deletions
diff --git a/samples/fio.yaml b/samples/fio.yaml
index 44444c7cc..083c57549 100644
--- a/samples/fio.yaml
+++ b/samples/fio.yaml
@@ -2,48 +2,13 @@
# Sample benchmark task config file
# measure storage performance using fio
#
-# For this sample just like running the command below on the test vm and
+# For this sample just like running the command below on the test vm and
# getting benchmark info back to the yardstick.
#
-# sudo fio -filename=/home/ec2-user/data.raw -bs=4k -ipdepth=1 -rw=write \
+# sudo fio -filename=/home/ec2-user/data.raw -bs=4k -ipdepth=1 -rw=rw \
# -ramp_time=10 -runtime=60 -name=yardstick-fio -ioengine=libaio \
# -direct=1 -group_reporting -numjobs=1 -time_based \
-# --output=yardstick-fio.log
-#
-# When the above fio command done, the yardstick-fio.log file will contain
-# information like below and the benchmark script will take iops, throughput
-# and latency info marked with "" to create json style output.
-#
-# yardstick-fio: (g=0): rw=write, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=1
-# fio-2.1.3
-# Starting 1 process
-#
-# yardstick-fio: (groupid=0, jobs=1): err= 0: pid=1421: Mon Jul 6 01:25:41 2015
-# write: io=1985.4MB, bw=33882KB/s, iops="8470", runt= 60001msec
-# slat (usec): min=6, max=15049, avg=10.29, stdev=19.42
-# clat (usec): min=1, max=18517, avg=105.68, stdev=37.76
-# lat ("usec"): min=85, max=18528, avg="116.30", stdev=43.57
-# clat percentiles (usec):
-# | 1.00th=[ 83], 5.00th=[ 85], 10.00th=[ 87], 20.00th=[ 88],
-# | 30.00th=[ 90], 40.00th=[ 93], 50.00th=[ 98], 60.00th=[ 102],
-# | 70.00th=[ 110], 80.00th=[ 124], 90.00th=[ 137], 95.00th=[ 149],
-# | 99.00th=[ 173], 99.50th=[ 181], 99.90th=[ 203], 99.95th=[ 290],
-# | 99.99th=[ 604]
-# bw (KB /s): min= 0, max=39816, per=99.26%, avg=33631.46, stdev=4369.58
-# lat (usec) : 2=0.01%, 50=0.01%, 100=55.44%, 250=44.50%, 500=0.02%
-# lat (usec) : 750=0.04%, 1000=0.01%
-# lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%
-# cpu : usr=4.09%, sys=16.38%, ctx=604931, majf=0, minf=27
-# IO depths : 1=118.9%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
-# submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
-# complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
-# issued : total=r=0/w=508237/d=0, short=r=0/w=0/d=0
-#
-# Run status group 0 (all jobs):
-# WRITE: io=1985.4MB, aggrb="33881KB/s", minb=33881KB/s, maxb=33881KB/s, mint=60001msec, maxt=60001msec
-#
-# Disk stats (read/write):
-# vda: ios=0/604235, merge=0/211, ticks=0/61964, in_queue=61804, util=86.25%
+# --output-format=json
schema: "yardstick:task:0.1"
@@ -54,7 +19,7 @@ scenarios:
filename: /home/ec2-user/data.raw
bs: 4k
iodepth: 1
- rw: write
+ rw: rw
ramp_time: 10
host: fio.demo
runner: