== sanity test 398b: DIO and buffer IO race ============== 13:43:22 (1761241402) /usr/bin/fio 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.276157 s, 45.6 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=123129: Thu Oct 23 13:43:43 2025 read: IOPS=34, BW=137KiB/s (140kB/s)(1480KiB/10799msec) clat (usec): min=5, max=90746, avg=9564.55, stdev=13712.58 lat (usec): min=5, max=90747, avg=9565.25, stdev=13712.58 clat percentiles (usec): | 1.00th=[ 7], 5.00th=[ 10], 10.00th=[ 14], 20.00th=[ 20], | 30.00th=[ 26], 40.00th=[ 36], 50.00th=[ 70], 60.00th=[ 8586], | 70.00th=[13566], 80.00th=[19530], 90.00th=[25822], 95.00th=[33817], | 99.00th=[67634], 99.50th=[78119], 99.90th=[90702], 99.95th=[90702], | 99.99th=[90702] bw ( KiB/s): min= 62, max= 312, per=25.65%, avg=132.86, stdev=64.77, samples=21 iops : min= 15, max= 78, avg=32.67, stdev=16.30, samples=21 write: IOPS=36, BW=147KiB/s (151kB/s)(1592KiB/10799msec); 0 zone resets clat (usec): min=148, max=175653, avg=18025.86, stdev=25791.77 lat (usec): min=148, max=175654, avg=18026.66, stdev=25791.74 clat percentiles (usec): | 1.00th=[ 176], 5.00th=[ 198], 10.00th=[ 215], 20.00th=[ 255], | 30.00th=[ 334], 40.00th=[ 2474], 50.00th=[ 8094], 60.00th=[ 14746], | 70.00th=[ 21103], 80.00th=[ 31065], 90.00th=[ 50594], 95.00th=[ 70779], | 99.00th=[125305], 99.50th=[143655], 99.90th=[175113], 99.95th=[175113], | 99.99th=[175113] bw ( KiB/s): min= 58, max= 288, per=26.61%, avg=145.00, stdev=57.62, samples=21 iops : min= 14, max= 72, avg=35.71, stdev=14.48, samples=21 lat (usec) : 10=2.47%, 20=7.94%, 50=12.24%, 100=1.69%, 250=10.68% lat (usec) : 500=7.68%, 750=1.30%, 1000=0.52% lat (msec) : 2=1.30%, 4=1.82%, 10=9.51%, 20=17.45%, 50=19.01% lat (msec) : 100=5.34%, 250=1.04% cpu : usr=0.16%, sys=3.24%, ctx=876, majf=0, minf=17 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=123131: Thu Oct 23 13:43:43 2025 read: IOPS=31, BW=124KiB/s (127kB/s)(1436KiB/11543msec) clat (usec): min=6, max=137941, avg=11354.69, stdev=15607.45 lat (usec): min=6, max=137942, avg=11355.71, stdev=15607.26 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 11], 10.00th=[ 15], 20.00th=[ 21], | 30.00th=[ 30], 40.00th=[ 48], 50.00th=[ 4359], 60.00th=[ 12649], | 70.00th=[ 16712], 80.00th=[ 22414], 90.00th=[ 30278], 95.00th=[ 38536], | 99.00th=[ 61080], 99.50th=[ 90702], 99.90th=[137364], 99.95th=[137364], | 99.99th=[137364] bw ( KiB/s): min= 39, max= 232, per=23.68%, avg=122.68, stdev=48.90, samples=22 iops : min= 9, max= 58, avg=30.09, stdev=12.27, samples=22 write: IOPS=35, BW=142KiB/s (145kB/s)(1636KiB/11543msec); 0 zone resets clat (usec): min=167, max=166979, avg=18081.68, stdev=24309.87 lat (usec): min=168, max=166979, avg=18082.60, stdev=24309.86 clat percentiles (usec): | 1.00th=[ 180], 5.00th=[ 200], 10.00th=[ 217], 20.00th=[ 269], | 30.00th=[ 379], 40.00th=[ 5538], 50.00th=[ 9896], 60.00th=[ 14615], | 70.00th=[ 20579], 80.00th=[ 31065], 90.00th=[ 46924], 95.00th=[ 70779], | 99.00th=[104334], 99.50th=[124257], 99.90th=[166724], 99.95th=[166724], | 99.99th=[166724] bw ( KiB/s): min= 71, max= 248, per=25.20%, avg=137.32, stdev=53.05, samples=22 iops : min= 17, max= 62, avg=33.77, stdev=13.38, samples=22 lat (usec) : 10=1.95%, 20=6.64%, 50=11.07%, 100=1.56%, 250=9.77% lat (usec) : 500=8.07%, 750=0.26%, 1000=0.65% lat (msec) : 2=1.17%, 4=1.56%, 10=10.16%, 20=20.57%, 50=20.96% lat (msec) : 100=4.82%, 250=0.78% cpu : usr=0.07%, sys=3.01%, ctx=932, majf=0, minf=15 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=123132: Thu Oct 23 13:43:43 2025 read: IOPS=35, BW=141KiB/s (145kB/s)(1564KiB/11080msec) clat (usec): min=5, max=90819, avg=10965.49, stdev=14725.01 lat (usec): min=6, max=90820, avg=10966.38, stdev=14725.11 clat percentiles (usec): | 1.00th=[ 7], 5.00th=[ 11], 10.00th=[ 16], 20.00th=[ 23], | 30.00th=[ 28], 40.00th=[ 41], 50.00th=[ 2704], 60.00th=[ 9896], | 70.00th=[16319], 80.00th=[22938], 90.00th=[31851], 95.00th=[39060], | 99.00th=[63177], 99.50th=[74974], 99.90th=[90702], 99.95th=[90702], | 99.99th=[90702] bw ( KiB/s): min= 79, max= 240, per=26.67%, avg=138.14, stdev=43.54, samples=21 iops : min= 19, max= 60, avg=34.00, stdev=11.06, samples=21 write: IOPS=34, BW=136KiB/s (139kB/s)(1508KiB/11080msec); 0 zone resets clat (usec): min=159, max=197110, avg=17850.67, stdev=24795.81 lat (usec): min=159, max=197112, avg=17851.73, stdev=24795.89 clat percentiles (usec): | 1.00th=[ 180], 5.00th=[ 198], 10.00th=[ 227], 20.00th=[ 273], | 30.00th=[ 553], 40.00th=[ 5800], 50.00th=[ 9634], 60.00th=[ 14222], | 70.00th=[ 20841], 80.00th=[ 28705], 90.00th=[ 50070], 95.00th=[ 67634], | 99.00th=[126354], 99.50th=[135267], 99.90th=[196084], 99.95th=[196084], | 99.99th=[196084] bw ( KiB/s): min= 63, max= 208, per=23.86%, avg=130.05, stdev=41.22, samples=21 iops : min= 15, max= 52, avg=32.00, stdev=10.44, samples=21 lat (usec) : 10=2.47%, 20=5.99%, 50=14.06%, 100=1.82%, 250=8.46% lat (usec) : 500=6.64%, 750=0.78%, 1000=0.78% lat (msec) : 2=1.56%, 4=1.82%, 10=11.20%, 20=16.67%, 50=21.74% lat (msec) : 100=5.34%, 250=0.65% cpu : usr=0.14%, sys=2.66%, ctx=879, majf=0, minf=17 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=123135: Thu Oct 23 13:43:43 2025 read: IOPS=35, BW=140KiB/s (143kB/s)(1508KiB/10763msec) clat (usec): min=5, max=124494, avg=9959.56, stdev=14308.09 lat (usec): min=5, max=124494, avg=9960.26, stdev=14308.11 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 10], 10.00th=[ 13], 20.00th=[ 19], | 30.00th=[ 27], 40.00th=[ 39], 50.00th=[ 206], 60.00th=[ 10290], | 70.00th=[ 15008], 80.00th=[ 20055], 90.00th=[ 27132], 95.00th=[ 34866], | 99.00th=[ 59507], 99.50th=[ 83362], 99.90th=[124257], 99.95th=[124257], | 99.99th=[124257] bw ( KiB/s): min= 47, max= 239, per=26.29%, avg=136.19, stdev=53.88, samples=21 iops : min= 11, max= 59, avg=33.52, stdev=13.57, samples=21 write: IOPS=36, BW=145KiB/s (149kB/s)(1564KiB/10763msec); 0 zone resets clat (usec): min=151, max=212066, avg=17631.09, stdev=23458.08 lat (usec): min=151, max=212067, avg=17632.04, stdev=23458.14 clat percentiles (usec): | 1.00th=[ 176], 5.00th=[ 200], 10.00th=[ 223], 20.00th=[ 289], | 30.00th=[ 412], 40.00th=[ 5800], 50.00th=[ 10683], 60.00th=[ 15008], | 70.00th=[ 20317], 80.00th=[ 30016], 90.00th=[ 46400], 95.00th=[ 66323], | 99.00th=[ 95945], 99.50th=[116917], 99.90th=[212861], 99.95th=[212861], | 99.99th=[212861] bw ( KiB/s): min= 51, max= 248, per=26.10%, avg=142.24, stdev=44.56, samples=21 iops : min= 12, max= 62, avg=35.05, stdev=11.27, samples=21 lat (usec) : 10=2.99%, 20=7.55%, 50=11.20%, 100=2.60%, 250=8.33% lat (usec) : 500=7.68%, 750=1.30%, 1000=0.65% lat (msec) : 2=1.17%, 4=1.43%, 10=9.24%, 20=20.44%, 50=20.05% lat (msec) : 100=4.95%, 250=0.39% cpu : usr=0.11%, sys=2.75%, ctx=868, majf=0, minf=17 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=519KiB/s (531kB/s), 124KiB/s-141KiB/s (127kB/s-145kB/s), io=5988KiB (6132kB), run=10763-11543msec WRITE: bw=546KiB/s (559kB/s), 136KiB/s-147KiB/s (139kB/s-151kB/s), io=6300KiB (6451kB), run=10763-11543msec rand-rw: (groupid=0, jobs=1): err= 0: pid=123128: Thu Oct 23 13:44:10 2025 read: IOPS=9, BW=39.1KiB/s (40.0kB/s)(1480KiB/37872msec) clat (msec): min=2, max=178, avg=13.33, stdev=15.88 lat (msec): min=2, max=178, avg=13.33, stdev=15.88 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 4], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 7], 40.00th=[ 8], 50.00th=[ 10], 60.00th=[ 12], | 70.00th=[ 14], 80.00th=[ 17], 90.00th=[ 24], 95.00th=[ 31], | 99.00th=[ 104], 99.50th=[ 113], 99.90th=[ 180], 99.95th=[ 180], | 99.99th=[ 180] bw ( KiB/s): min= 7, max= 119, per=24.83%, avg=38.49, stdev=21.42, samples=75 iops : min= 1, max= 29, avg= 9.12, stdev= 5.42, samples=75 write: IOPS=10, BW=42.0KiB/s (43.0kB/s)(1592KiB/37872msec); 0 zone resets clat (msec): min=32, max=197, avg=82.68, stdev=29.09 lat (msec): min=32, max=197, avg=82.68, stdev=29.09 clat percentiles (msec): | 1.00th=[ 39], 5.00th=[ 46], 10.00th=[ 52], 20.00th=[ 59], | 30.00th=[ 66], 40.00th=[ 70], 50.00th=[ 75], 60.00th=[ 85], | 70.00th=[ 94], 80.00th=[ 105], 90.00th=[ 124], 95.00th=[ 142], | 99.00th=[ 174], 99.50th=[ 194], 99.90th=[ 199], 99.95th=[ 199], | 99.99th=[ 199] bw ( KiB/s): min= 14, max= 72, per=25.46%, avg=41.51, stdev=12.41, samples=75 iops : min= 3, max= 18, avg= 9.87, stdev= 3.21, samples=75 lat (msec) : 4=3.12%, 10=23.44%, 20=15.49%, 50=9.51%, 100=35.81% lat (msec) : 250=12.63% cpu : usr=0.07%, sys=0.64%, ctx=862, 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=123130: Thu Oct 23 13:44:10 2025 read: IOPS=9, BW=37.2KiB/s (38.1kB/s)(1436KiB/38580msec) clat (msec): min=2, max=142, avg=13.34, stdev=12.56 lat (msec): min=2, max=142, avg=13.34, stdev=12.56 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 11], 60.00th=[ 12], | 70.00th=[ 14], 80.00th=[ 18], 90.00th=[ 24], 95.00th=[ 36], | 99.00th=[ 66], 99.50th=[ 70], 99.90th=[ 142], 99.95th=[ 142], | 99.99th=[ 142] bw ( KiB/s): min= 7, max= 119, per=24.45%, avg=37.89, stdev=23.25, samples=73 iops : min= 1, max= 29, avg= 8.97, stdev= 5.90, samples=73 write: IOPS=10, BW=42.4KiB/s (43.4kB/s)(1636KiB/38580msec); 0 zone resets clat (msec): min=26, max=258, avg=82.34, stdev=32.96 lat (msec): min=26, max=258, avg=82.34, stdev=32.96 clat percentiles (msec): | 1.00th=[ 34], 5.00th=[ 42], 10.00th=[ 48], 20.00th=[ 58], | 30.00th=[ 65], 40.00th=[ 71], 50.00th=[ 77], 60.00th=[ 85], | 70.00th=[ 92], 80.00th=[ 102], 90.00th=[ 122], 95.00th=[ 142], | 99.00th=[ 209], 99.50th=[ 226], 99.90th=[ 259], 99.95th=[ 259], | 99.99th=[ 259] bw ( KiB/s): min= 15, max= 88, per=25.44%, avg=41.46, stdev=12.06, samples=76 iops : min= 3, max= 22, avg= 9.87, stdev= 3.16, samples=76 lat (msec) : 4=1.69%, 10=21.61%, 20=16.41%, 50=12.63%, 100=36.33% lat (msec) : 250=11.07%, 500=0.26% cpu : usr=0.06%, sys=0.68%, ctx=882, 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=123133: Thu Oct 23 13:44:10 2025 read: IOPS=10, BW=41.5KiB/s (42.5kB/s)(1564KiB/37672msec) clat (msec): min=2, max=166, avg=13.36, stdev=15.33 lat (msec): min=2, max=166, avg=13.36, stdev=15.33 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 7], | 30.00th=[ 7], 40.00th=[ 8], 50.00th=[ 10], 60.00th=[ 11], | 70.00th=[ 13], 80.00th=[ 16], 90.00th=[ 23], 95.00th=[ 36], | 99.00th=[ 89], 99.50th=[ 121], 99.90th=[ 167], 99.95th=[ 167], | 99.99th=[ 167] bw ( KiB/s): min= 7, max= 120, per=27.11%, avg=42.01, stdev=27.46, samples=73 iops : min= 1, max= 30, avg=10.00, stdev= 6.96, samples=73 write: IOPS=10, BW=40.0KiB/s (40.0kB/s)(1508KiB/37672msec); 0 zone resets clat (msec): min=23, max=253, avg=85.79, stdev=35.50 lat (msec): min=23, max=253, avg=85.79, stdev=35.50 clat percentiles (msec): | 1.00th=[ 38], 5.00th=[ 44], 10.00th=[ 50], 20.00th=[ 57], | 30.00th=[ 65], 40.00th=[ 72], 50.00th=[ 79], 60.00th=[ 86], | 70.00th=[ 96], 80.00th=[ 110], 90.00th=[ 133], 95.00th=[ 155], | 99.00th=[ 213], 99.50th=[ 228], 99.90th=[ 253], 99.95th=[ 253], | 99.99th=[ 253] bw ( KiB/s): min= 15, max= 64, per=24.21%, avg=39.46, stdev=12.54, samples=74 iops : min= 3, max= 16, avg= 9.36, stdev= 3.28, samples=74 lat (msec) : 4=2.08%, 10=25.65%, 20=16.80%, 50=10.42%, 100=31.64% lat (msec) : 250=13.28%, 500=0.13% cpu : usr=0.11%, sys=0.65%, ctx=868, 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=123134: Thu Oct 23 13:44:10 2025 read: IOPS=10, BW=40.2KiB/s (41.1kB/s)(1508KiB/37543msec) clat (msec): min=2, max=132, avg=13.46, stdev=14.18 lat (msec): min=2, max=132, avg=13.46, stdev=14.18 clat percentiles (msec): | 1.00th=[ 3], 5.00th=[ 4], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 7], 40.00th=[ 8], 50.00th=[ 10], 60.00th=[ 11], | 70.00th=[ 14], 80.00th=[ 17], 90.00th=[ 26], 95.00th=[ 35], | 99.00th=[ 75], 99.50th=[ 122], 99.90th=[ 133], 99.95th=[ 133], | 99.99th=[ 133] bw ( KiB/s): min= 7, max= 104, per=25.40%, avg=39.36, stdev=22.09, samples=74 iops : min= 1, max= 26, avg= 9.34, stdev= 5.61, samples=74 write: IOPS=10, BW=41.7KiB/s (42.7kB/s)(1564KiB/37543msec); 0 zone resets clat (msec): min=31, max=216, avg=82.77, stdev=29.93 lat (msec): min=31, max=216, avg=82.77, stdev=29.93 clat percentiles (msec): | 1.00th=[ 39], 5.00th=[ 46], 10.00th=[ 52], 20.00th=[ 59], | 30.00th=[ 65], 40.00th=[ 71], 50.00th=[ 78], 60.00th=[ 85], | 70.00th=[ 93], 80.00th=[ 101], 90.00th=[ 122], 95.00th=[ 146], | 99.00th=[ 186], 99.50th=[ 197], 99.90th=[ 218], 99.95th=[ 218], | 99.99th=[ 218] bw ( KiB/s): min= 15, max= 64, per=25.21%, avg=41.09, stdev=11.23, samples=74 iops : min= 3, max= 16, avg= 9.77, stdev= 2.93, samples=74 lat (msec) : 4=2.60%, 10=24.61%, 20=14.06%, 50=10.29%, 100=38.02% lat (msec) : 250=10.42% cpu : usr=0.06%, sys=0.67%, 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=155KiB/s (159kB/s), 37.2KiB/s-41.5KiB/s (38.1kB/s-42.5kB/s), io=5988KiB (6132kB), run=37543-38580msec WRITE: bw=163KiB/s (167kB/s), 40.0KiB/s-42.4KiB/s (40.0kB/s-43.4kB/s), io=6300KiB (6451kB), run=37543-38580msec