== sanity test 398b: DIO and buffer IO race ============== 09:33:00 (1761312780) /usr/bin/fio 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.192785 s, 65.3 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=123899: Fri Oct 24 09:33:17 2025 read: IOPS=39, BW=157KiB/s (161kB/s)(1480KiB/9431msec) clat (usec): min=5, max=141624, avg=7782.20, stdev=12297.24 lat (usec): min=5, max=141625, avg=7783.48, stdev=12296.93 clat percentiles (usec): | 1.00th=[ 9], 5.00th=[ 13], 10.00th=[ 18], 20.00th=[ 25], | 30.00th=[ 34], 40.00th=[ 45], 50.00th=[ 75], 60.00th=[ 7898], | 70.00th=[ 12387], 80.00th=[ 15533], 90.00th=[ 20579], 95.00th=[ 25822], | 99.00th=[ 47449], 99.50th=[ 69731], 99.90th=[141558], 99.95th=[141558], | 99.99th=[141558] bw ( KiB/s): min= 71, max= 255, per=25.83%, avg=153.67, stdev=50.14, samples=18 iops : min= 17, max= 63, avg=37.89, stdev=12.49, samples=18 write: IOPS=42, BW=169KiB/s (173kB/s)(1592KiB/9431msec); 0 zone resets clat (usec): min=164, max=146324, avg=16418.04, stdev=22083.27 lat (usec): min=165, max=146324, avg=16419.15, stdev=22083.24 clat percentiles (usec): | 1.00th=[ 176], 5.00th=[ 208], 10.00th=[ 237], 20.00th=[ 347], | 30.00th=[ 1401], 40.00th=[ 5473], 50.00th=[ 8717], 60.00th=[ 13173], | 70.00th=[ 18744], 80.00th=[ 27919], 90.00th=[ 42206], 95.00th=[ 63701], | 99.00th=[111674], 99.50th=[128451], 99.90th=[145753], 99.95th=[145753], | 99.99th=[145753] bw ( KiB/s): min= 88, max= 263, per=26.45%, avg=165.56, stdev=42.04, samples=18 iops : min= 22, max= 65, avg=40.83, stdev=10.52, samples=18 lat (usec) : 10=1.04%, 20=5.86%, 50=13.67%, 100=4.17%, 250=6.77% lat (usec) : 500=6.77%, 750=1.17%, 1000=1.69% lat (msec) : 2=1.56%, 4=2.99%, 10=12.63%, 20=22.40%, 50=14.71% lat (msec) : 100=3.91%, 250=0.65% cpu : usr=0.12%, sys=3.79%, ctx=884, 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=123900: Fri Oct 24 09:33:17 2025 read: IOPS=35, BW=143KiB/s (146kB/s)(1436KiB/10055msec) clat (usec): min=5, max=153255, avg=9234.94, stdev=14672.78 lat (usec): min=6, max=153257, avg=9237.05, stdev=14672.01 clat percentiles (usec): | 1.00th=[ 7], 5.00th=[ 12], 10.00th=[ 18], 20.00th=[ 26], | 30.00th=[ 37], 40.00th=[ 52], 50.00th=[ 217], 60.00th=[ 10028], | 70.00th=[ 13304], 80.00th=[ 17957], 90.00th=[ 23987], 95.00th=[ 29230], | 99.00th=[ 51643], 99.50th=[120062], 99.90th=[154141], 99.95th=[154141], | 99.99th=[154141] bw ( KiB/s): min= 71, max= 271, per=23.71%, avg=141.05, stdev=49.98, samples=19 iops : min= 17, max= 67, avg=34.68, stdev=12.59, samples=19 write: IOPS=40, BW=163KiB/s (167kB/s)(1636KiB/10055msec); 0 zone resets clat (usec): min=167, max=115919, avg=16436.43, stdev=20859.35 lat (usec): min=167, max=115920, avg=16437.43, stdev=20859.50 clat percentiles (usec): | 1.00th=[ 178], 5.00th=[ 204], 10.00th=[ 233], 20.00th=[ 314], | 30.00th=[ 594], 40.00th=[ 5342], 50.00th=[ 8291], 60.00th=[ 12649], | 70.00th=[ 20055], 80.00th=[ 30016], 90.00th=[ 45876], 95.00th=[ 60556], | 99.00th=[ 86508], 99.50th=[ 96994], 99.90th=[115868], 99.95th=[115868], | 99.99th=[115868] bw ( KiB/s): min= 71, max= 239, per=25.42%, avg=159.16, stdev=39.37, samples=19 iops : min= 17, max= 59, avg=39.26, stdev= 9.86, samples=19 lat (usec) : 10=1.56%, 20=5.08%, 50=11.72%, 100=4.17%, 250=7.03% lat (usec) : 500=9.11%, 750=1.56%, 1000=0.39% lat (msec) : 2=1.95%, 4=1.95%, 10=12.24%, 20=20.31%, 50=17.71% lat (msec) : 100=4.69%, 250=0.52% cpu : usr=0.09%, sys=3.95%, ctx=884, 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=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=123901: Fri Oct 24 09:33:17 2025 read: IOPS=42, BW=169KiB/s (173kB/s)(1564KiB/9280msec) clat (usec): min=5, max=155981, avg=9613.08, stdev=16937.53 lat (usec): min=5, max=155982, avg=9613.89, stdev=16937.52 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 12], 10.00th=[ 16], 20.00th=[ 25], | 30.00th=[ 37], 40.00th=[ 52], 50.00th=[ 429], 60.00th=[ 9110], | 70.00th=[ 12649], 80.00th=[ 17171], 90.00th=[ 23987], 95.00th=[ 28967], | 99.00th=[ 85459], 99.50th=[141558], 99.90th=[156238], 99.95th=[156238], | 99.99th=[156238] bw ( KiB/s): min= 71, max= 279, per=28.45%, avg=169.28, stdev=51.65, samples=18 iops : min= 17, max= 69, avg=41.78, stdev=12.99, samples=18 write: IOPS=40, BW=163KiB/s (166kB/s)(1508KiB/9280msec); 0 zone resets clat (usec): min=163, max=114422, avg=14606.87, stdev=18952.27 lat (usec): min=163, max=114423, avg=14607.97, stdev=18952.26 clat percentiles (usec): | 1.00th=[ 178], 5.00th=[ 198], 10.00th=[ 235], 20.00th=[ 314], | 30.00th=[ 529], 40.00th=[ 3752], 50.00th=[ 7635], 60.00th=[ 11600], | 70.00th=[ 18482], 80.00th=[ 26084], 90.00th=[ 39584], 95.00th=[ 55313], | 99.00th=[ 74974], 99.50th=[113771], 99.90th=[114820], 99.95th=[114820], | 99.99th=[114820] bw ( KiB/s): min= 111, max= 247, per=25.55%, avg=159.94, stdev=39.67, samples=18 iops : min= 27, max= 61, avg=39.44, stdev=10.00, samples=18 lat (usec) : 10=1.43%, 20=6.25%, 50=12.50%, 100=4.69%, 250=6.25% lat (usec) : 500=9.51%, 750=1.95%, 1000=0.39% lat (msec) : 2=1.95%, 4=1.43%, 10=12.37%, 20=19.14%, 50=17.97% lat (msec) : 100=3.52%, 250=0.65% cpu : usr=0.18%, sys=3.47%, ctx=865, 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=123902: Fri Oct 24 09:33:17 2025 read: IOPS=38, BW=154KiB/s (158kB/s)(1508KiB/9801msec) clat (usec): min=6, max=95421, avg=9457.16, stdev=12880.86 lat (usec): min=6, max=95423, avg=9457.95, stdev=12880.85 clat percentiles (usec): | 1.00th=[ 9], 5.00th=[ 14], 10.00th=[ 18], 20.00th=[ 25], | 30.00th=[ 34], 40.00th=[ 52], 50.00th=[ 914], 60.00th=[10421], | 70.00th=[13960], 80.00th=[19006], 90.00th=[24511], 95.00th=[33162], | 99.00th=[57934], 99.50th=[65799], 99.90th=[95945], 99.95th=[95945], | 99.99th=[95945] bw ( KiB/s): min= 63, max= 239, per=25.51%, avg=151.79, stdev=53.26, samples=19 iops : min= 15, max= 59, avg=37.42, stdev=13.16, samples=19 write: IOPS=39, BW=160KiB/s (163kB/s)(1564KiB/9801msec); 0 zone resets clat (usec): min=165, max=136459, avg=15909.26, stdev=20687.15 lat (usec): min=165, max=136461, avg=15910.29, stdev=20687.13 clat percentiles (usec): | 1.00th=[ 174], 5.00th=[ 221], 10.00th=[ 253], 20.00th=[ 363], | 30.00th=[ 1123], 40.00th=[ 6128], 50.00th=[ 9241], 60.00th=[ 12649], | 70.00th=[ 17957], 80.00th=[ 25822], 90.00th=[ 42730], 95.00th=[ 55837], | 99.00th=[ 95945], 99.50th=[126354], 99.90th=[137364], 99.95th=[137364], | 99.99th=[137364] bw ( KiB/s): min= 71, max= 239, per=25.35%, avg=158.68, stdev=42.55, samples=19 iops : min= 17, max= 59, avg=39.16, stdev=10.49, samples=19 lat (usec) : 10=1.17%, 20=5.86%, 50=12.37%, 100=3.78%, 250=5.60% lat (usec) : 500=8.33%, 750=1.69%, 1000=0.65% lat (msec) : 2=1.69%, 4=2.60%, 10=12.37%, 20=21.22%, 50=18.36% lat (msec) : 100=3.91%, 250=0.39% cpu : usr=0.15%, sys=3.92%, ctx=922, 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=596KiB/s (610kB/s), 143KiB/s-169KiB/s (146kB/s-173kB/s), io=5988KiB (6132kB), run=9280-10055msec WRITE: bw=627KiB/s (642kB/s), 160KiB/s-169KiB/s (163kB/s-173kB/s), io=6300KiB (6451kB), run=9280-10055msec rand-rw: (groupid=0, jobs=1): err= 0: pid=123893: Fri Oct 24 09:33:45 2025 read: IOPS=9, BW=39.0KiB/s (40.9kB/s)(1480KiB/37016msec) clat (usec): min=2335, max=87383, avg=13990.65, stdev=11591.49 lat (usec): min=2336, max=87385, avg=13992.18, stdev=11591.48 clat percentiles (usec): | 1.00th=[ 2999], 5.00th=[ 4293], 10.00th=[ 5080], 20.00th=[ 6063], | 30.00th=[ 7111], 40.00th=[ 8455], 50.00th=[ 9896], 60.00th=[12125], | 70.00th=[15008], 80.00th=[20317], 90.00th=[28181], 95.00th=[34341], | 99.00th=[61080], 99.50th=[79168], 99.90th=[87557], 99.95th=[87557], | 99.99th=[87557] bw ( KiB/s): min= 7, max= 96, per=25.56%, avg=40.65, stdev=19.60, samples=71 iops : min= 1, max= 24, avg= 9.62, stdev= 4.97, samples=71 write: IOPS=10, BW=43.0KiB/s (44.0kB/s)(1592KiB/37016msec); 0 zone resets clat (msec): min=26, max=228, avg=79.87, stdev=29.23 lat (msec): min=26, max=228, avg=79.87, stdev=29.23 clat percentiles (msec): | 1.00th=[ 34], 5.00th=[ 44], 10.00th=[ 50], 20.00th=[ 57], | 30.00th=[ 63], 40.00th=[ 69], 50.00th=[ 75], 60.00th=[ 82], | 70.00th=[ 88], 80.00th=[ 101], 90.00th=[ 117], 95.00th=[ 138], | 99.00th=[ 176], 99.50th=[ 203], 99.90th=[ 230], 99.95th=[ 230], | 99.99th=[ 230] bw ( KiB/s): min= 23, max= 88, per=25.45%, avg=42.51, stdev=12.24, samples=73 iops : min= 5, max= 22, avg=10.08, stdev= 3.13, samples=73 lat (msec) : 4=1.82%, 10=22.53%, 20=13.93%, 50=14.58%, 100=36.72% lat (msec) : 250=10.42% cpu : usr=0.08%, sys=0.83%, ctx=955, 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=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=123894: Fri Oct 24 09:33:45 2025 read: IOPS=9, BW=38.2KiB/s (39.1kB/s)(1436KiB/37570msec) clat (msec): min=2, max=105, avg=14.89, stdev=14.64 lat (msec): min=2, max=105, avg=14.89, stdev=14.64 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 4], 10.00th=[ 5], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 13], | 70.00th=[ 16], 80.00th=[ 21], 90.00th=[ 30], 95.00th=[ 43], | 99.00th=[ 89], 99.50th=[ 105], 99.90th=[ 106], 99.95th=[ 106], | 99.99th=[ 106] bw ( KiB/s): min= 7, max= 136, per=25.28%, avg=40.19, stdev=24.38, samples=69 iops : min= 1, max= 34, avg= 9.52, stdev= 6.16, samples=69 write: IOPS=10, BW=43.5KiB/s (44.6kB/s)(1636KiB/37570msec); 0 zone resets clat (msec): min=28, max=209, avg=78.63, stdev=28.35 lat (msec): min=28, max=209, avg=78.63, stdev=28.35 clat percentiles (msec): | 1.00th=[ 35], 5.00th=[ 43], 10.00th=[ 47], 20.00th=[ 54], | 30.00th=[ 61], 40.00th=[ 67], 50.00th=[ 74], 60.00th=[ 82], | 70.00th=[ 89], 80.00th=[ 104], 90.00th=[ 117], 95.00th=[ 130], | 99.00th=[ 159], 99.50th=[ 165], 99.90th=[ 211], 99.95th=[ 211], | 99.99th=[ 211] bw ( KiB/s): min= 15, max= 79, per=25.55%, avg=42.68, stdev=12.53, samples=74 iops : min= 3, max= 19, avg=10.14, stdev= 3.26, samples=74 lat (msec) : 4=2.47%, 10=20.96%, 20=13.02%, 50=16.67%, 100=34.77% lat (msec) : 250=12.11% cpu : usr=0.06%, sys=0.85%, ctx=960, 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=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=123895: Fri Oct 24 09:33:45 2025 read: IOPS=11, BW=44.4KiB/s (45.5kB/s)(1564KiB/35225msec) clat (msec): min=2, max=221, avg=13.92, stdev=15.79 lat (msec): min=2, max=221, avg=13.93, stdev=15.79 clat percentiles (msec): | 1.00th=[ 3], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 7], 40.00th=[ 8], 50.00th=[ 10], 60.00th=[ 12], | 70.00th=[ 15], 80.00th=[ 20], 90.00th=[ 26], 95.00th=[ 35], | 99.00th=[ 73], 99.50th=[ 113], 99.90th=[ 222], 99.95th=[ 222], | 99.99th=[ 222] bw ( KiB/s): min= 7, max= 184, per=27.60%, avg=43.89, stdev=29.75, samples=70 iops : min= 1, max= 46, avg=10.43, stdev= 7.47, samples=70 write: IOPS=10, BW=42.8KiB/s (43.8kB/s)(1508KiB/35225msec); 0 zone resets clat (msec): min=32, max=215, avg=78.80, stdev=26.75 lat (msec): min=32, max=215, avg=78.81, stdev=26.75 clat percentiles (msec): | 1.00th=[ 35], 5.00th=[ 46], 10.00th=[ 49], 20.00th=[ 58], | 30.00th=[ 64], 40.00th=[ 70], 50.00th=[ 74], 60.00th=[ 81], | 70.00th=[ 87], 80.00th=[ 99], 90.00th=[ 111], 95.00th=[ 131], | 99.00th=[ 163], 99.50th=[ 199], 99.90th=[ 215], 99.95th=[ 215], | 99.99th=[ 215] bw ( KiB/s): min= 23, max= 72, per=25.25%, avg=42.17, stdev=11.24, samples=70 iops : min= 5, max= 18, avg=10.00, stdev= 2.90, samples=70 lat (msec) : 4=2.08%, 10=24.61%, 20=15.23%, 50=13.54%, 100=34.90% lat (msec) : 250=9.64% cpu : usr=0.11%, sys=0.89%, ctx=931, 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=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=123896: Fri Oct 24 09:33:45 2025 read: IOPS=10, BW=40.8KiB/s (41.8kB/s)(1508KiB/36934msec) clat (msec): min=2, max=174, avg=14.79, stdev=14.82 lat (msec): min=2, max=174, avg=14.79, stdev=14.82 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 11], 60.00th=[ 13], | 70.00th=[ 17], 80.00th=[ 22], 90.00th=[ 30], 95.00th=[ 39], | 99.00th=[ 74], 99.50th=[ 114], 99.90th=[ 176], 99.95th=[ 176], | 99.99th=[ 176] bw ( KiB/s): min= 7, max= 87, per=25.22%, avg=40.10, stdev=19.77, samples=73 iops : min= 1, max= 21, avg= 9.48, stdev= 5.00, samples=73 write: IOPS=10, BW=42.3KiB/s (43.4kB/s)(1564KiB/36934msec); 0 zone resets clat (msec): min=29, max=217, avg=80.07, stdev=29.24 lat (msec): min=29, max=217, avg=80.07, stdev=29.24 clat percentiles (msec): | 1.00th=[ 35], 5.00th=[ 44], 10.00th=[ 50], 20.00th=[ 56], | 30.00th=[ 63], 40.00th=[ 69], 50.00th=[ 75], 60.00th=[ 83], | 70.00th=[ 90], 80.00th=[ 97], 90.00th=[ 118], 95.00th=[ 140], | 99.00th=[ 167], 99.50th=[ 205], 99.90th=[ 218], 99.95th=[ 218], | 99.99th=[ 218] bw ( KiB/s): min= 23, max= 79, per=25.10%, avg=41.92, stdev=12.41, samples=73 iops : min= 5, max= 19, avg= 9.93, stdev= 3.18, samples=73 lat (msec) : 4=1.95%, 10=22.27%, 20=13.54%, 50=16.02%, 100=36.46% lat (msec) : 250=9.77% cpu : usr=0.08%, sys=0.87%, ctx=968, 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=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=159KiB/s (163kB/s), 38.2KiB/s-44.4KiB/s (39.1kB/s-45.5kB/s), io=5988KiB (6132kB), run=35225-37570msec WRITE: bw=168KiB/s (172kB/s), 42.3KiB/s-43.5KiB/s (43.4kB/s-44.6kB/s), io=6300KiB (6451kB), run=35225-37570msec