Any thoughts on this? Thanks, Steve. > -----Original Message----- > From: fio-owner@xxxxxxxxxxxxxxx [mailto:fio-owner@xxxxxxxxxxxxxxx] On Behalf Of Steve > Wise > Sent: Friday, August 08, 2014 1:49 PM > To: fio@xxxxxxxxxxxxxxx > Subject: fio terse output for WRITE not working. > > Hey, > > I'm using fio-2.1.10, and trying to get the Total IO via the terse output. It works for > read but not for write. Here is the output and the fio conf file I'm using. > > Any thoughts? Is this a known bug? > > Thanks, > > Steve. > > ----- > > > Read works: > > [root@hpc1 ~]# RW=randread fio --minimal fio-test.conf > 3;fio-2.1.10;foo;0;0;80251;40105;40105;2001;4;85;8.170228;4.004539;65;805;189.872799;49.78 > 1808;1.000000%=122;5.000000%=133;10.000000%=139;20.000000%=149;30.000000%=159;40. > 000000%=1 > 69;50.000000%=179;60.000000%=191;70.000000%=205;80.000000%=225;90.000000%=258;95. > 000000%=2 > 86;99.000000%=354;99.500000%=386;99.900000%=450;99.950000%=486;99.990000%=596;0% > =0;0%=0;0% > =0;87;809;198.185493;49.501590;38468;42140;100.000000%;40262.666667;1837.395258;0;0;0; > 0;0; > 0;0.000000;0.000000;0;0;0.000000;0.000000;1.000000%=0;5.000000%=0;10.000000%=0;20.000 > 000%= > 0;30.000000%=0;40.000000%=0;50.000000%=0;60.000000%=0;70.000000%=0;80.000000%=0;9 > 0.000000% > =0;95.000000%=0;99.000000%=0;99.500000%=0;99.900000%=0;99.950000%=0;99.990000%=0; > 0%=0;0%=0 > ;0%=0;0;0;0.000000;0.000000;0;0;0.000000%;0.000000;0.000000;7.750000%;41.150000%;31556 > ;0;9 > ;0.1%;0.1%;0.1%;100.0%;0.0%;0.0%;0.0%;0.00%;0.00%;0.00%;0.00%;0.00%;0.01%;88.31%;11. > 64%;0. > 04%;0.01%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00%;0.00% > > Write shows zeros for Total IO: > > [root@hpc1 ~]# RW=randwrite fio --minimal fio-test.conf > 3;fio-2.1.10;foo;0;0;0;0;0;0;0;0;0.000000;0.000000;0;0;0.000000;0.000000;1.000000%=0;5.000 > 000%=0;10.000000%=0;20.000000%=0;30.000000%=0;40.000000%=0;50.000000%=0;60.00000 > 0%=0;70.00 > 0000%=0;80.000000%=0;90.000000%=0;95.000000%=0;99.000000%=0;99.500000%=0;99.9000 > 00%=0;99.9 > 50000%=0;99.990000%=0;0%=0;0%=0;0%=0;0;0;0.000000;0.000000;0;0;0.000000%;0.000000;0 > .000000 > ;5409;2697;2697;2005;6;51;18.330190;7.389300;81;10033;2939.422629;1572.743671;1.000000% > =88 > 4;5.000000%=1144;10.000000%=1320;20.000000%=1560;30.000000%=1784;40.000000%=2096; > 50.000000 > %=2448;60.000000%=3120;70.000000%=3664;80.000000%=4320;90.000000%=5216;95.000000 > %=5984;99. > 000000%=7520;99.500000%=8032;99.900000%=9664;99.950000%=9792;99.990000%=10048;0 > %=0;0%=0;0% > =0;89;10040;2957.946016;1571.794210;2572;2794;100.000000%;2701.000000;95.951377;2.8942 > 12%; > 8.582834%;4987;0;8;0.1%;0.1%;0.1%;99.9%;0.0%;0.0%;0.0%;0.00%;0.00%;0.00%;0.00%;0.00% > ;0.17% > ;0.17%;0.02%;0.07%;2.02%;34.72%;36.75%;26.07%;0.02%;0.00%;0.00%;0.00%;0.00%;0.00%;0. > 00%;0. > 00%;0.00% > > Without --minimal, we see Total IO WRITE numbers: > > [root@hpc1 ~]# RW=randwrite fio fio-test.conf > foo: (g=0): rw=randwrite, bs=1K-1K/1K-1K/1K-1K, ioengine=libaio, iodepth=8 > fio-2.1.10 > Starting 1 process > Jobs: 1 (f=1): [w] [-.-% done] [0KB/1158KB/0KB /s] [0/1158/0 iops] [eta 00m:00s] > foo: (groupid=0, jobs=1): err= 0: pid=4547: Fri Aug 8 11:45:00 2014 > write: io=2334.0KB, bw=1162.1KB/s, iops=1162, runt= 2007msec > slat (usec): min=7, max=45, avg=19.02, stdev= 4.98 > clat (usec): min=72, max=15679, avg=6849.86, stdev=3321.20 > lat (usec): min=81, max=15699, avg=6869.15, stdev=3322.08 > clat percentiles (usec): > | 1.00th=[ 1864], 5.00th=[ 2960], 10.00th=[ 3408], 20.00th=[ 3824], > | 30.00th=[ 4192], 40.00th=[ 4704], 50.00th=[ 5728], 60.00th=[ 7904], > | 70.00th=[ 9152], 80.00th=[10176], 90.00th=[11712], 95.00th=[12864], > | 99.00th=[13888], 99.50th=[14400], 99.90th=[15424], 99.95th=[15424], > | 99.99th=[15680] > bw (KB /s): min= 1101, max= 1226, per=99.91%, avg=1161.00, stdev=60.88 > lat (usec) : 100=0.30%, 250=0.43% > lat (msec) : 2=0.39%, 4=21.34%, 10=55.70%, 20=21.85% > cpu : usr=1.60%, sys=4.34%, ctx=2304, majf=0, minf=8 > IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=99.7%, 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=0.1%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% > issued : total=r=0/w=2334/d=0, short=r=0/w=0/d=0 > latency : target=0, window=0, percentile=100.00%, depth=8 > > Run status group 0 (all jobs): > WRITE: io=2334KB, aggrb=1162KB/s, minb=1162KB/s, maxb=1162KB/s, mint=2007msec, > maxt=2007msec > > Disk stats (read/write): > sda: ios=0/2207, merge=0/0, ticks=0/15041, in_queue=15076, util=95.05% > > > Here is the conf file: > > [root@hpc1 ~]# cat fio-test.conf > [foo] > rw=${RW} > size=40m > bs=1k > directory=/tmp > direct=1 > numjobs=1 > runtime=2 > time_based > ioengine=libaio > iodepth=8 > > -- > To unsubscribe from this list: send the line "unsubscribe fio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html