== sanity test 398b: DIO and buffer IO race ============== 10:50:41 (1761317441) /usr/bin/fio 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.255977 s, 49.2 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=122292: Fri Oct 24 10:51:06 2025 read: IOPS=27, BW=109KiB/s (111kB/s)(1480KiB/13602msec) clat (usec): min=6, max=206338, avg=12043.63, stdev=18766.12 lat (usec): min=6, max=206339, avg=12044.55, stdev=18766.11 clat percentiles (usec): | 1.00th=[ 9], 5.00th=[ 13], 10.00th=[ 18], 20.00th=[ 26], | 30.00th=[ 35], 40.00th=[ 47], 50.00th=[ 273], 60.00th=[ 13042], | 70.00th=[ 18744], 80.00th=[ 22938], 90.00th=[ 31851], 95.00th=[ 36963], | 99.00th=[ 55313], 99.50th=[152044], 99.90th=[206570], 99.95th=[206570], | 99.99th=[206570] bw ( KiB/s): min= 46, max= 208, per=26.68%, avg=108.85, stdev=38.27, samples=26 iops : min= 11, max= 52, avg=26.65, stdev= 9.72, samples=26 write: IOPS=29, BW=117KiB/s (120kB/s)(1592KiB/13602msec); 0 zone resets clat (usec): min=153, max=185981, avg=22925.53, stdev=29886.75 lat (usec): min=153, max=185982, avg=22926.68, stdev=29886.76 clat percentiles (usec): | 1.00th=[ 165], 5.00th=[ 202], 10.00th=[ 233], 20.00th=[ 318], | 30.00th=[ 1090], 40.00th=[ 6521], 50.00th=[ 12387], 60.00th=[ 19006], | 70.00th=[ 28967], 80.00th=[ 38011], 90.00th=[ 65274], 95.00th=[ 86508], | 99.00th=[141558], 99.50th=[170918], 99.90th=[185598], 99.95th=[185598], | 99.99th=[185598] bw ( KiB/s): min= 40, max= 184, per=27.56%, avg=118.23, stdev=38.62, samples=26 iops : min= 10, max= 46, avg=29.04, stdev= 9.68, samples=26 lat (usec) : 10=1.43%, 20=4.82%, 50=13.54%, 100=3.78%, 250=7.03% lat (usec) : 500=8.20%, 750=0.78% lat (msec) : 2=1.43%, 4=1.69%, 10=8.07%, 20=16.41%, 50=24.61% lat (msec) : 100=6.64%, 250=1.56% cpu : usr=0.15%, sys=2.78%, ctx=878, 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=122293: Fri Oct 24 10:51:06 2025 read: IOPS=24, BW=97.9KiB/s (100kB/s)(1436KiB/14666msec) clat (usec): min=7, max=154378, avg=14404.04, stdev=20382.09 lat (usec): min=7, max=154378, avg=14404.92, stdev=20382.12 clat percentiles (usec): | 1.00th=[ 9], 5.00th=[ 12], 10.00th=[ 16], 20.00th=[ 28], | 30.00th=[ 40], 40.00th=[ 59], 50.00th=[ 8356], 60.00th=[ 15008], | 70.00th=[ 20055], 80.00th=[ 27132], 90.00th=[ 35914], 95.00th=[ 46924], | 99.00th=[ 94897], 99.50th=[143655], 99.90th=[154141], 99.95th=[154141], | 99.99th=[154141] bw ( KiB/s): min= 13, max= 200, per=24.39%, avg=99.52, stdev=39.03, samples=27 iops : min= 3, max= 50, avg=24.33, stdev= 9.77, samples=27 write: IOPS=27, BW=112KiB/s (114kB/s)(1636KiB/14666msec); 0 zone resets clat (usec): min=159, max=176295, avg=23181.40, stdev=31574.04 lat (usec): min=159, max=176296, avg=23183.41, stdev=31575.85 clat percentiles (usec): | 1.00th=[ 186], 5.00th=[ 215], 10.00th=[ 235], 20.00th=[ 293], | 30.00th=[ 408], 40.00th=[ 5866], 50.00th=[ 11207], 60.00th=[ 16909], | 70.00th=[ 27132], 80.00th=[ 39060], 90.00th=[ 67634], 95.00th=[ 90702], | 99.00th=[145753], 99.50th=[164627], 99.90th=[177210], 99.95th=[177210], | 99.99th=[177210] bw ( KiB/s): min= 33, max= 200, per=25.02%, avg=107.36, stdev=39.62, samples=28 iops : min= 8, max= 50, avg=26.32, stdev= 9.97, samples=28 lat (usec) : 10=1.43%, 20=5.21%, 50=10.81%, 100=2.99%, 250=7.42% lat (usec) : 500=10.16%, 750=0.52%, 1000=0.39% lat (msec) : 2=0.91%, 4=1.56%, 10=8.07%, 20=17.06%, 50=23.70% lat (msec) : 100=7.42%, 250=2.34% cpu : usr=0.10%, sys=3.12%, ctx=949, 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=122294: Fri Oct 24 10:51:06 2025 read: IOPS=30, BW=123KiB/s (126kB/s)(1564KiB/12697msec) clat (usec): min=6, max=186765, avg=12978.25, stdev=21242.23 lat (usec): min=6, max=186767, avg=12979.30, stdev=21242.19 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 13], 10.00th=[ 19], 20.00th=[ 28], | 30.00th=[ 38], 40.00th=[ 50], 50.00th=[ 1205], 60.00th=[ 13173], | 70.00th=[ 18482], 80.00th=[ 23462], 90.00th=[ 32637], 95.00th=[ 41681], | 99.00th=[120062], 99.50th=[160433], 99.90th=[187696], 99.95th=[187696], | 99.99th=[187696] bw ( KiB/s): min= 31, max= 264, per=31.24%, avg=127.46, stdev=59.30, samples=24 iops : min= 7, max= 66, avg=31.33, stdev=14.88, samples=24 write: IOPS=29, BW=119KiB/s (122kB/s)(1508KiB/12697msec); 0 zone resets clat (usec): min=162, max=183997, avg=20164.42, stdev=28179.26 lat (usec): min=162, max=183997, avg=20165.58, stdev=28179.35 clat percentiles (usec): | 1.00th=[ 182], 5.00th=[ 212], 10.00th=[ 251], 20.00th=[ 318], | 30.00th=[ 424], 40.00th=[ 4752], 50.00th=[ 9503], 60.00th=[ 15139], | 70.00th=[ 22414], 80.00th=[ 35914], 90.00th=[ 58459], 95.00th=[ 81265], | 99.00th=[123208], 99.50th=[162530], 99.90th=[183501], 99.95th=[183501], | 99.99th=[183501] bw ( KiB/s): min= 63, max= 280, per=28.10%, avg=120.54, stdev=43.60, samples=24 iops : min= 15, max= 70, avg=29.63, stdev=11.02, samples=24 lat (usec) : 10=1.56%, 20=4.56%, 50=14.19%, 100=3.91%, 250=5.47% lat (usec) : 500=11.20%, 750=1.04%, 1000=0.26% lat (msec) : 2=1.82%, 4=1.30%, 10=8.59%, 20=16.28%, 50=22.40% lat (msec) : 100=5.47%, 250=1.95% cpu : usr=0.13%, sys=3.18%, ctx=849, 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=122295: Fri Oct 24 10:51:06 2025 read: IOPS=28, BW=115KiB/s (118kB/s)(1508KiB/13109msec) clat (usec): min=6, max=154281, avg=11993.39, stdev=18068.11 lat (usec): min=6, max=154281, avg=11994.35, stdev=18068.23 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 12], 10.00th=[ 16], 20.00th=[ 25], | 30.00th=[ 35], 40.00th=[ 48], 50.00th=[ 221], 60.00th=[ 12256], | 70.00th=[ 18482], 80.00th=[ 23725], 90.00th=[ 32113], 95.00th=[ 39060], | 99.00th=[ 98042], 99.50th=[143655], 99.90th=[154141], 99.95th=[154141], | 99.99th=[154141] bw ( KiB/s): min= 47, max= 215, per=27.72%, avg=113.08, stdev=44.68, samples=25 iops : min= 11, max= 53, avg=27.72, stdev=11.17, samples=25 write: IOPS=29, BW=119KiB/s (122kB/s)(1564KiB/13109msec); 0 zone resets clat (usec): min=166, max=199796, avg=21915.77, stdev=30444.16 lat (usec): min=166, max=199798, avg=21916.85, stdev=30444.19 clat percentiles (usec): | 1.00th=[ 178], 5.00th=[ 208], 10.00th=[ 251], 20.00th=[ 310], | 30.00th=[ 725], 40.00th=[ 4817], 50.00th=[ 9241], 60.00th=[ 15270], | 70.00th=[ 25297], 80.00th=[ 38011], 90.00th=[ 67634], 95.00th=[ 92799], | 99.00th=[127402], 99.50th=[141558], 99.90th=[200279], 99.95th=[200279], | 99.99th=[200279] bw ( KiB/s): min= 63, max= 221, per=27.60%, avg=118.40, stdev=37.44, samples=25 iops : min= 15, max= 55, avg=29.08, stdev= 9.46, samples=25 lat (usec) : 10=1.82%, 20=5.86%, 50=12.37%, 100=3.91%, 250=5.86% lat (usec) : 500=10.16%, 750=0.52%, 1000=0.65% lat (msec) : 2=2.21%, 4=2.47%, 10=8.72%, 20=15.36%, 50=21.35% lat (msec) : 100=6.64%, 250=2.08% cpu : usr=0.12%, sys=3.02%, ctx=874, 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=408KiB/s (418kB/s), 97.9KiB/s-123KiB/s (100kB/s-126kB/s), io=5988KiB (6132kB), run=12697-14666msec WRITE: bw=430KiB/s (440kB/s), 112KiB/s-119KiB/s (114kB/s-122kB/s), io=6300KiB (6451kB), run=12697-14666msec rand-rw: (groupid=0, jobs=1): err= 0: pid=122287: Fri Oct 24 10:51:32 2025 read: IOPS=9, BW=36.4KiB/s (37.3kB/s)(1480KiB/40610msec) clat (msec): min=2, max=213, avg=15.12, stdev=17.19 lat (msec): min=2, max=213, avg=15.12, stdev=17.19 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 11], 60.00th=[ 12], | 70.00th=[ 14], 80.00th=[ 20], 90.00th=[ 29], 95.00th=[ 41], | 99.00th=[ 89], 99.50th=[ 114], 99.90th=[ 213], 99.95th=[ 213], | 99.99th=[ 213] bw ( KiB/s): min= 7, max= 95, per=25.04%, avg=36.56, stdev=20.06, samples=78 iops : min= 1, max= 23, avg= 8.54, stdev= 5.06, samples=78 write: IOPS=9, BW=39.2KiB/s (40.1kB/s)(1592KiB/40610msec); 0 zone resets clat (msec): min=36, max=314, avg=87.80, stdev=38.79 lat (msec): min=36, max=314, avg=87.80, stdev=38.79 clat percentiles (msec): | 1.00th=[ 40], 5.00th=[ 48], 10.00th=[ 54], 20.00th=[ 62], | 30.00th=[ 67], 40.00th=[ 72], 50.00th=[ 77], 60.00th=[ 85], | 70.00th=[ 94], 80.00th=[ 109], 90.00th=[ 133], 95.00th=[ 163], | 99.00th=[ 247], 99.50th=[ 268], 99.90th=[ 313], 99.95th=[ 313], | 99.99th=[ 313] bw ( KiB/s): min= 15, max= 71, per=25.18%, avg=38.52, stdev=13.64, samples=80 iops : min= 3, max= 17, avg= 9.02, stdev= 3.47, samples=80 lat (msec) : 4=0.91%, 10=21.88%, 20=16.67%, 50=10.81%, 100=35.68% lat (msec) : 250=13.67%, 500=0.39% cpu : usr=0.09%, sys=0.68%, ctx=864, majf=0, minf=12 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=122288: Fri Oct 24 10:51:32 2025 read: IOPS=8, BW=35.0KiB/s (35.9kB/s)(1436KiB/40970msec) clat (msec): min=3, max=173, avg=14.75, stdev=16.80 lat (msec): min=3, max=173, avg=14.75, stdev=16.80 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 11], | 70.00th=[ 14], 80.00th=[ 18], 90.00th=[ 31], 95.00th=[ 42], | 99.00th=[ 83], 99.50th=[ 129], 99.90th=[ 174], 99.95th=[ 174], | 99.99th=[ 174] bw ( KiB/s): min= 7, max= 119, per=24.35%, avg=35.55, stdev=24.14, samples=78 iops : min= 1, max= 29, avg= 8.28, stdev= 6.10, samples=78 write: IOPS=9, BW=39.9KiB/s (40.9kB/s)(1636KiB/40970msec); 0 zone resets clat (msec): min=30, max=304, avg=87.14, stdev=36.91 lat (msec): min=30, max=304, avg=87.14, stdev=36.91 clat percentiles (msec): | 1.00th=[ 40], 5.00th=[ 47], 10.00th=[ 52], 20.00th=[ 61], | 30.00th=[ 67], 40.00th=[ 71], 50.00th=[ 79], 60.00th=[ 86], | 70.00th=[ 96], 80.00th=[ 109], 90.00th=[ 132], 95.00th=[ 157], | 99.00th=[ 230], 99.50th=[ 257], 99.90th=[ 305], 99.95th=[ 305], | 99.99th=[ 305] bw ( KiB/s): min= 7, max= 64, per=25.57%, avg=39.12, stdev=13.09, samples=81 iops : min= 1, max= 16, avg= 9.17, stdev= 3.32, samples=81 lat (msec) : 4=0.65%, 10=24.87%, 20=13.02%, 50=11.20%, 100=36.46% lat (msec) : 250=13.41%, 500=0.39% cpu : usr=0.08%, sys=0.72%, ctx=834, majf=0, minf=10 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=122289: Fri Oct 24 10:51:32 2025 read: IOPS=9, BW=39.9KiB/s (40.9kB/s)(1564KiB/39180msec) clat (msec): min=2, max=194, avg=14.23, stdev=17.34 lat (msec): min=2, max=194, avg=14.23, stdev=17.34 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 8], 50.00th=[ 10], 60.00th=[ 11], | 70.00th=[ 13], 80.00th=[ 17], 90.00th=[ 28], 95.00th=[ 41], | 99.00th=[ 81], 99.50th=[ 136], 99.90th=[ 194], 99.95th=[ 194], | 99.99th=[ 194] bw ( KiB/s): min= 7, max= 135, per=27.53%, avg=40.20, stdev=28.32, samples=76 iops : min= 1, max= 33, avg= 9.45, stdev= 7.10, samples=76 write: IOPS=9, BW=38.5KiB/s (39.4kB/s)(1508KiB/39180msec); 0 zone resets clat (msec): min=32, max=373, avg=89.03, stdev=41.19 lat (msec): min=32, max=373, avg=89.03, stdev=41.19 clat percentiles (msec): | 1.00th=[ 40], 5.00th=[ 47], 10.00th=[ 52], 20.00th=[ 59], | 30.00th=[ 67], 40.00th=[ 73], 50.00th=[ 80], 60.00th=[ 87], | 70.00th=[ 96], 80.00th=[ 108], 90.00th=[ 144], 95.00th=[ 171], | 99.00th=[ 236], 99.50th=[ 317], 99.90th=[ 376], 99.95th=[ 376], | 99.99th=[ 376] bw ( KiB/s): min= 7, max= 64, per=24.62%, avg=37.68, stdev=13.98, samples=77 iops : min= 1, max= 16, avg= 8.82, stdev= 3.58, samples=77 lat (msec) : 4=1.30%, 10=27.60%, 20=14.97%, 50=8.59%, 100=34.90% lat (msec) : 250=12.37%, 500=0.26% cpu : usr=0.08%, sys=0.74%, ctx=874, majf=0, minf=11 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=122290: Fri Oct 24 10:51:32 2025 read: IOPS=9, BW=37.5KiB/s (38.4kB/s)(1508KiB/40202msec) clat (msec): min=3, max=168, avg=16.54, stdev=22.15 lat (msec): min=3, max=168, avg=16.54, stdev=22.15 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 11], | 70.00th=[ 13], 80.00th=[ 18], 90.00th=[ 33], 95.00th=[ 56], | 99.00th=[ 142], 99.50th=[ 157], 99.90th=[ 169], 99.95th=[ 169], | 99.99th=[ 169] bw ( KiB/s): min= 7, max= 103, per=25.77%, avg=37.62, stdev=22.95, samples=77 iops : min= 1, max= 25, avg= 8.79, stdev= 5.71, samples=77 write: IOPS=9, BW=38.9KiB/s (39.8kB/s)(1564KiB/40202msec); 0 zone resets clat (msec): min=35, max=273, avg=86.68, stdev=34.91 lat (msec): min=35, max=273, avg=86.68, stdev=34.91 clat percentiles (msec): | 1.00th=[ 41], 5.00th=[ 46], 10.00th=[ 53], 20.00th=[ 61], | 30.00th=[ 66], 40.00th=[ 72], 50.00th=[ 79], 60.00th=[ 88], | 70.00th=[ 95], 80.00th=[ 107], 90.00th=[ 129], 95.00th=[ 157], | 99.00th=[ 218], 99.50th=[ 255], 99.90th=[ 275], 99.95th=[ 275], | 99.99th=[ 275] bw ( KiB/s): min= 7, max= 64, per=24.98%, avg=38.22, stdev=13.48, samples=79 iops : min= 1, max= 16, avg= 8.95, stdev= 3.43, samples=79 lat (msec) : 4=1.43%, 10=24.87%, 20=14.45%, 50=9.64%, 100=35.29% lat (msec) : 250=14.06%, 500=0.26% cpu : usr=0.07%, sys=0.72%, ctx=869, majf=0, minf=12 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=146KiB/s (150kB/s), 35.0KiB/s-39.9KiB/s (35.9kB/s-40.9kB/s), io=5988KiB (6132kB), run=39180-40970msec WRITE: bw=154KiB/s (157kB/s), 38.5KiB/s-39.9KiB/s (39.4kB/s-40.9kB/s), io=6300KiB (6451kB), run=39180-40970msec