== sanity test 398b: DIO and buffer IO race ============== 12:24:24 (1776183864) /usr/bin/fio 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.252314 s, 49.9 MB/s mix direct rw 12M to OST0 by fio with 4 jobs... mix buffer rw 12M to OST0 by fio with 4 jobs... rand-rw: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (groupid=0, jobs=1): err= 0: pid=147442: Tue Apr 14 12:24:52 2026 read: IOPS=25, BW=103KiB/s (106kB/s)(1480KiB/14301msec) clat (usec): min=7, max=180431, avg=22358.63, stdev=25723.27 lat (usec): min=7, max=180432, avg=22359.40, stdev=25723.29 clat percentiles (usec): | 1.00th=[ 9], 5.00th=[ 13], 10.00th=[ 18], 20.00th=[ 27], | 30.00th=[ 35], 40.00th=[ 7701], 50.00th=[ 17695], 60.00th=[ 24773], | 70.00th=[ 31589], 80.00th=[ 41157], 90.00th=[ 52167], 95.00th=[ 66847], | 99.00th=[116917], 99.50th=[137364], 99.90th=[181404], 99.95th=[181404], | 99.99th=[181404] bw ( KiB/s): min= 39, max= 248, per=26.64%, avg=102.57, stdev=44.15, samples=28 iops : min= 9, max= 62, avg=25.04, stdev=11.11, samples=28 write: IOPS=27, BW=111KiB/s (114kB/s)(1592KiB/14301msec); 0 zone resets clat (usec): min=172, max=175632, avg=15033.33, stdev=20944.36 lat (usec): min=172, max=175632, avg=15034.25, stdev=20944.35 clat percentiles (usec): | 1.00th=[ 180], 5.00th=[ 204], 10.00th=[ 225], 20.00th=[ 269], | 30.00th=[ 363], 40.00th=[ 1139], 50.00th=[ 7046], 60.00th=[ 11600], | 70.00th=[ 19006], 80.00th=[ 26870], 90.00th=[ 39584], 95.00th=[ 60556], | 99.00th=[ 87557], 99.50th=[108528], 99.90th=[175113], 99.95th=[175113], | 99.99th=[175113] bw ( KiB/s): min= 24, max= 232, per=27.36%, avg=110.82, stdev=52.36, samples=28 iops : min= 6, max= 58, avg=27.18, stdev=13.08, samples=28 lat (usec) : 10=1.30%, 20=4.56%, 50=11.46%, 100=0.65%, 250=8.46% lat (usec) : 500=9.64%, 750=1.95%, 1000=0.65% lat (msec) : 2=1.69%, 4=1.69%, 10=6.77%, 20=13.41%, 50=27.86% lat (msec) : 100=8.98%, 250=0.91% cpu : usr=0.10%, sys=2.59%, ctx=790, majf=0, minf=18 IO depths : 1=100.0%, 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 rwts: total=370,398,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=147443: Tue Apr 14 12:24:52 2026 read: IOPS=23, BW=92.5KiB/s (94.8kB/s)(1436KiB/15518msec) clat (usec): min=9, max=145151, avg=24456.74, stdev=24410.15 lat (usec): min=9, max=145152, avg=24457.97, stdev=24410.38 clat percentiles (usec): | 1.00th=[ 12], 5.00th=[ 18], 10.00th=[ 24], 20.00th=[ 33], | 30.00th=[ 227], 40.00th=[ 15139], 50.00th=[ 21365], 60.00th=[ 27395], | 70.00th=[ 33162], 80.00th=[ 40633], 90.00th=[ 55837], 95.00th=[ 70779], | 99.00th=[101188], 99.50th=[128451], 99.90th=[145753], 99.95th=[145753], | 99.99th=[145753] bw ( KiB/s): min= 39, max= 167, per=23.68%, avg=91.17, stdev=29.36, samples=30 iops : min= 9, max= 41, avg=22.17, stdev= 7.33, samples=30 write: IOPS=26, BW=105KiB/s (108kB/s)(1636KiB/15518msec); 0 zone resets clat (usec): min=132, max=173448, avg=16316.49, stdev=21485.44 lat (usec): min=132, max=173450, avg=16317.46, stdev=21485.42 clat percentiles (usec): | 1.00th=[ 182], 5.00th=[ 204], 10.00th=[ 223], 20.00th=[ 273], | 30.00th=[ 375], 40.00th=[ 3556], 50.00th=[ 9503], 60.00th=[ 13698], | 70.00th=[ 20579], 80.00th=[ 27919], 90.00th=[ 44303], 95.00th=[ 60031], | 99.00th=[ 91751], 99.50th=[112722], 99.90th=[173016], 99.95th=[173016], | 99.99th=[173016] bw ( KiB/s): min= 31, max= 207, per=25.26%, avg=102.30, stdev=42.41, samples=30 iops : min= 7, max= 51, avg=25.00, stdev=10.67, samples=30 lat (usec) : 10=0.13%, 20=3.12%, 50=10.16%, 100=0.39%, 250=9.11% lat (usec) : 500=8.07%, 750=1.30%, 1000=0.91% lat (msec) : 2=1.17%, 4=1.69%, 10=7.29%, 20=16.02%, 50=30.47% lat (msec) : 100=9.24%, 250=0.91% cpu : usr=0.12%, sys=3.06%, ctx=887, majf=0, minf=16 IO depths : 1=100.0%, 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 rwts: total=359,409,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=147444: Tue Apr 14 12:24:52 2026 read: IOPS=25, BW=103KiB/s (105kB/s)(1564KiB/15243msec) clat (usec): min=7, max=153439, avg=22877.81, stdev=23653.75 lat (usec): min=7, max=153449, avg=22879.33, stdev=23653.87 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 13], 10.00th=[ 22], 20.00th=[ 31], | 30.00th=[ 59], 40.00th=[ 12780], 50.00th=[ 19530], 60.00th=[ 25297], | 70.00th=[ 33817], 80.00th=[ 41681], 90.00th=[ 52691], 95.00th=[ 63177], | 99.00th=[ 88605], 99.50th=[141558], 99.90th=[154141], 99.95th=[154141], | 99.99th=[154141] bw ( KiB/s): min= 44, max= 200, per=26.39%, avg=101.62, stdev=41.32, samples=29 iops : min= 11, max= 50, avg=24.83, stdev=10.42, samples=29 write: IOPS=24, BW=98.9KiB/s (101kB/s)(1508KiB/15243msec); 0 zone resets clat (usec): min=170, max=108457, avg=16536.81, stdev=19296.89 lat (usec): min=170, max=108458, avg=16538.68, stdev=19296.57 clat percentiles (usec): | 1.00th=[ 178], 5.00th=[ 212], 10.00th=[ 249], 20.00th=[ 330], | 30.00th=[ 848], 40.00th=[ 6980], 50.00th=[ 12256], 60.00th=[ 16581], | 70.00th=[ 20841], 80.00th=[ 26346], 90.00th=[ 43254], 95.00th=[ 56361], | 99.00th=[ 87557], 99.50th=[100140], 99.90th=[108528], 99.95th=[108528], | 99.99th=[108528] bw ( KiB/s): min= 47, max= 143, per=23.40%, avg=94.76, stdev=25.52, samples=29 iops : min= 11, max= 35, avg=23.10, stdev= 6.35, samples=29 lat (usec) : 10=0.78%, 20=3.39%, 50=10.94%, 100=0.65%, 250=5.73% lat (usec) : 500=8.20%, 750=1.43%, 1000=0.91% lat (msec) : 2=1.82%, 4=1.17%, 10=7.03%, 20=17.58%, 50=31.12% lat (msec) : 100=8.59%, 250=0.65% cpu : usr=0.12%, sys=3.31%, ctx=930, majf=0, minf=18 IO depths : 1=100.0%, 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 rwts: total=391,377,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=147445: Tue Apr 14 12:24:52 2026 read: IOPS=27, BW=108KiB/s (111kB/s)(1508KiB/13924msec) clat (usec): min=8, max=147150, avg=22749.48, stdev=24261.55 lat (usec): min=8, max=147151, avg=22752.46, stdev=24262.76 clat percentiles (usec): | 1.00th=[ 10], 5.00th=[ 16], 10.00th=[ 21], 20.00th=[ 29], | 30.00th=[ 41], 40.00th=[ 11338], 50.00th=[ 19792], 60.00th=[ 26608], | 70.00th=[ 33424], 80.00th=[ 39584], 90.00th=[ 52691], 95.00th=[ 61604], | 99.00th=[115868], 99.50th=[133694], 99.90th=[147850], 99.95th=[147850], | 99.99th=[147850] bw ( KiB/s): min= 44, max= 183, per=27.95%, avg=107.59, stdev=34.56, samples=27 iops : min= 11, max= 45, avg=26.30, stdev= 8.62, samples=27 write: IOPS=28, BW=112KiB/s (115kB/s)(1564KiB/13924msec); 0 zone resets clat (usec): min=139, max=111096, avg=13537.50, stdev=18342.71 lat (usec): min=140, max=111097, avg=13542.61, stdev=18340.38 clat percentiles (usec): | 1.00th=[ 167], 5.00th=[ 202], 10.00th=[ 229], 20.00th=[ 289], | 30.00th=[ 392], 40.00th=[ 979], 50.00th=[ 5145], 60.00th=[ 12125], | 70.00th=[ 17957], 80.00th=[ 25297], 90.00th=[ 34866], 95.00th=[ 50594], | 99.00th=[ 87557], 99.50th=[ 91751], 99.90th=[110625], 99.95th=[110625], | 99.99th=[110625] bw ( KiB/s): min= 47, max= 206, per=27.43%, avg=111.11, stdev=40.42, samples=27 iops : min= 11, max= 51, avg=27.19, stdev=10.16, samples=27 lat (usec) : 10=0.78%, 20=3.65%, 50=11.46%, 100=0.78%, 250=6.64% lat (usec) : 500=10.81%, 750=1.82%, 1000=1.30% lat (msec) : 2=2.73%, 4=1.95%, 10=6.38%, 20=13.15%, 50=29.69% lat (msec) : 100=8.07%, 250=0.78% cpu : usr=0.13%, sys=2.92%, ctx=777, majf=0, minf=18 IO depths : 1=100.0%, 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 rwts: total=377,391,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=386KiB/s (395kB/s), 92.5KiB/s-108KiB/s (94.8kB/s-111kB/s), io=5988KiB (6132kB), run=13924-15518msec WRITE: bw=406KiB/s (416kB/s), 98.9KiB/s-112KiB/s (101kB/s-115kB/s), io=6300KiB (6451kB), run=13924-15518msec rand-rw: (groupid=0, jobs=1): err= 0: pid=147447: Tue Apr 14 12:24:59 2026 read: IOPS=16, BW=66.1KiB/s (67.7kB/s)(1480KiB/22384msec) clat (msec): min=2, max=204, avg=21.16, stdev=22.40 lat (msec): min=2, max=204, avg=21.18, stdev=22.40 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 8], | 30.00th=[ 10], 40.00th=[ 12], 50.00th=[ 13], 60.00th=[ 17], | 70.00th=[ 21], 80.00th=[ 31], 90.00th=[ 47], 95.00th=[ 66], | 99.00th=[ 110], 99.50th=[ 144], 99.90th=[ 205], 99.95th=[ 205], | 99.99th=[ 205] bw ( KiB/s): min= 15, max= 176, per=24.04%, avg=64.18, stdev=37.46, samples=44 iops : min= 3, max= 44, avg=15.41, stdev= 9.42, samples=44 write: IOPS=17, BW=71.1KiB/s (72.8kB/s)(1592KiB/22384msec); 0 zone resets clat (msec): min=5, max=162, avg=36.43, stdev=25.27 lat (msec): min=5, max=162, avg=36.43, stdev=25.27 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 13], 10.00th=[ 16], 20.00th=[ 18], | 30.00th=[ 22], 40.00th=[ 25], 50.00th=[ 28], 60.00th=[ 34], | 70.00th=[ 41], 80.00th=[ 49], 90.00th=[ 70], 95.00th=[ 91], | 99.00th=[ 130], 99.50th=[ 163], 99.90th=[ 163], 99.95th=[ 163], | 99.99th=[ 163] bw ( KiB/s): min= 7, max= 166, per=24.84%, avg=69.80, stdev=38.92, samples=44 iops : min= 1, max= 41, avg=16.82, stdev= 9.80, samples=44 lat (msec) : 4=1.95%, 10=15.63%, 20=28.91%, 50=38.93%, 100=12.50% lat (msec) : 250=2.08% cpu : usr=0.08%, sys=0.99%, ctx=841, majf=0, minf=14 IO depths : 1=100.0%, 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 rwts: total=370,398,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=147448: Tue Apr 14 12:24:59 2026 read: IOPS=16, BW=64.8KiB/s (66.4kB/s)(1436KiB/22152msec) clat (msec): min=2, max=223, avg=19.61, stdev=21.19 lat (msec): min=2, max=223, avg=19.62, stdev=21.19 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 7], 20.00th=[ 8], | 30.00th=[ 10], 40.00th=[ 11], 50.00th=[ 13], 60.00th=[ 16], | 70.00th=[ 21], 80.00th=[ 27], 90.00th=[ 37], 95.00th=[ 58], | 99.00th=[ 108], 99.50th=[ 115], 99.90th=[ 224], 99.95th=[ 224], | 99.99th=[ 224] bw ( KiB/s): min= 7, max= 151, per=24.14%, avg=64.44, stdev=38.00, samples=43 iops : min= 1, max= 37, avg=15.53, stdev= 9.57, samples=43 write: IOPS=18, BW=73.9KiB/s (75.6kB/s)(1636KiB/22152msec); 0 zone resets clat (msec): min=7, max=169, avg=36.86, stdev=23.88 lat (msec): min=7, max=169, avg=36.86, stdev=23.88 clat percentiles (msec): | 1.00th=[ 11], 5.00th=[ 14], 10.00th=[ 16], 20.00th=[ 20], | 30.00th=[ 23], 40.00th=[ 26], 50.00th=[ 29], 60.00th=[ 35], | 70.00th=[ 42], 80.00th=[ 51], 90.00th=[ 70], 95.00th=[ 88], | 99.00th=[ 113], 99.50th=[ 132], 99.90th=[ 171], 99.95th=[ 171], | 99.99th=[ 171] bw ( KiB/s): min= 23, max= 144, per=25.95%, avg=72.93, stdev=33.30, samples=43 iops : min= 5, max= 36, avg=17.65, stdev= 8.37, samples=43 lat (msec) : 4=0.91%, 10=17.19%, 20=26.43%, 50=41.28%, 100=12.11% lat (msec) : 250=2.08% cpu : usr=0.11%, sys=1.05%, ctx=853, majf=0, minf=13 IO depths : 1=100.0%, 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 rwts: total=359,409,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=147449: Tue Apr 14 12:24:59 2026 read: IOPS=17, BW=70.0KiB/s (71.7kB/s)(1564KiB/22329msec) clat (msec): min=2, max=143, avg=21.38, stdev=22.61 lat (msec): min=2, max=143, avg=21.38, stdev=22.61 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 8], | 30.00th=[ 9], 40.00th=[ 11], 50.00th=[ 13], 60.00th=[ 16], | 70.00th=[ 22], 80.00th=[ 30], 90.00th=[ 46], 95.00th=[ 74], | 99.00th=[ 121], 99.50th=[ 128], 99.90th=[ 144], 99.95th=[ 144], | 99.99th=[ 144] bw ( KiB/s): min= 15, max= 192, per=26.70%, avg=71.28, stdev=48.82, samples=43 iops : min= 3, max= 48, avg=17.19, stdev=12.28, samples=43 write: IOPS=16, BW=67.5KiB/s (69.2kB/s)(1508KiB/22329msec); 0 zone resets clat (msec): min=6, max=221, avg=36.85, stdev=26.56 lat (msec): min=6, max=221, avg=36.85, stdev=26.56 clat percentiles (msec): | 1.00th=[ 10], 5.00th=[ 14], 10.00th=[ 15], 20.00th=[ 19], | 30.00th=[ 21], 40.00th=[ 24], 50.00th=[ 28], 60.00th=[ 34], | 70.00th=[ 41], 80.00th=[ 54], 90.00th=[ 68], 95.00th=[ 91], | 99.00th=[ 142], 99.50th=[ 157], 99.90th=[ 222], 99.95th=[ 222], | 99.99th=[ 222] bw ( KiB/s): min= 23, max= 160, per=23.49%, avg=66.00, stdev=39.24, samples=44 iops : min= 5, max= 40, avg=15.86, stdev= 9.88, samples=44 lat (msec) : 4=1.56%, 10=17.97%, 20=28.39%, 50=36.20%, 100=13.54% lat (msec) : 250=2.34% cpu : usr=0.13%, sys=1.06%, ctx=864, majf=0, minf=14 IO depths : 1=100.0%, 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 rwts: total=391,377,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=147450: Tue Apr 14 12:24:59 2026 read: IOPS=17, BW=68.4KiB/s (70.1kB/s)(1508KiB/22037msec) clat (msec): min=2, max=127, avg=21.52, stdev=21.29 lat (msec): min=2, max=127, avg=21.52, stdev=21.29 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 8], | 30.00th=[ 9], 40.00th=[ 12], 50.00th=[ 14], 60.00th=[ 17], | 70.00th=[ 22], 80.00th=[ 31], 90.00th=[ 50], 95.00th=[ 71], | 99.00th=[ 106], 99.50th=[ 118], 99.90th=[ 128], 99.95th=[ 128], | 99.99th=[ 128] bw ( KiB/s): min= 15, max= 159, per=25.37%, avg=67.74, stdev=37.34, samples=43 iops : min= 3, max= 39, avg=16.35, stdev= 9.36, samples=43 write: IOPS=17, BW=70.0KiB/s (72.7kB/s)(1564KiB/22037msec); 0 zone resets clat (msec): min=7, max=198, avg=35.53, stdev=25.44 lat (msec): min=7, max=198, avg=35.53, stdev=25.44 clat percentiles (msec): | 1.00th=[ 9], 5.00th=[ 12], 10.00th=[ 14], 20.00th=[ 19], | 30.00th=[ 22], 40.00th=[ 24], 50.00th=[ 29], 60.00th=[ 33], | 70.00th=[ 39], 80.00th=[ 47], 90.00th=[ 67], 95.00th=[ 84], | 99.00th=[ 120], 99.50th=[ 197], 99.90th=[ 199], 99.95th=[ 199], | 99.99th=[ 199] bw ( KiB/s): min= 15, max= 151, per=25.15%, avg=70.67, stdev=39.01, samples=43 iops : min= 3, max= 37, avg=17.09, stdev= 9.81, samples=43 lat (msec) : 4=1.56%, 10=16.54%, 20=28.26%, 50=39.45%, 100=11.72% lat (msec) : 250=2.47% cpu : usr=0.12%, sys=1.06%, ctx=847, majf=0, minf=14 IO depths : 1=100.0%, 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 rwts: total=377,391,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=268KiB/s (274kB/s), 64.8KiB/s-70.0KiB/s (66.4kB/s-71.7kB/s), io=5988KiB (6132kB), run=22037-22384msec WRITE: bw=281KiB/s (288kB/s), 67.5KiB/s-73.9KiB/s (69.2kB/s-75.6kB/s), io=6300KiB (6451kB), run=22037-22384msec