== sanity test 398b: DIO and buffer IO race ============== 10:03:38 (1761228218) /usr/bin/fio 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.182236 s, 69.0 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=143879: Thu Oct 23 10:03:56 2025 read: IOPS=35, BW=144KiB/s (147kB/s)(1480KiB/10283msec) clat (usec): min=5, max=124025, avg=9393.61, stdev=13551.39 lat (usec): min=6, max=124025, avg=9394.45, stdev=13551.48 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 13], 10.00th=[ 17], 20.00th=[ 26], | 30.00th=[ 35], 40.00th=[ 45], 50.00th=[ 515], 60.00th=[ 9241], | 70.00th=[ 14222], 80.00th=[ 18220], 90.00th=[ 25560], 95.00th=[ 31327], | 99.00th=[ 52691], 99.50th=[ 87557], 99.90th=[124257], 99.95th=[124257], | 99.99th=[124257] bw ( KiB/s): min= 51, max= 278, per=23.80%, avg=138.50, stdev=50.95, samples=20 iops : min= 12, max= 69, avg=34.05, stdev=12.71, samples=20 write: IOPS=38, BW=155KiB/s (159kB/s)(1592KiB/10283msec); 0 zone resets clat (usec): min=160, max=161117, avg=17062.38, stdev=24124.90 lat (usec): min=161, max=161119, avg=17063.41, stdev=24124.90 clat percentiles (usec): | 1.00th=[ 167], 5.00th=[ 204], 10.00th=[ 241], 20.00th=[ 326], | 30.00th=[ 930], 40.00th=[ 3949], 50.00th=[ 8291], 60.00th=[ 11863], | 70.00th=[ 18220], 80.00th=[ 28181], 90.00th=[ 52167], 95.00th=[ 70779], | 99.00th=[113771], 99.50th=[128451], 99.90th=[160433], 99.95th=[160433], | 99.99th=[160433] bw ( KiB/s): min= 36, max= 231, per=24.46%, avg=149.70, stdev=45.65, samples=20 iops : min= 9, max= 57, avg=36.90, stdev=11.29, samples=20 lat (usec) : 10=1.30%, 20=5.21%, 50=13.54%, 100=2.60%, 250=5.99% lat (usec) : 500=8.72%, 750=2.08%, 1000=1.30% lat (msec) : 2=2.86%, 4=2.21%, 10=11.59%, 20=20.31%, 50=16.41% lat (msec) : 100=4.82%, 250=1.04% cpu : usr=0.16%, sys=3.90%, ctx=908, 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=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=143880: Thu Oct 23 10:03:56 2025 read: IOPS=35, BW=142KiB/s (146kB/s)(1436KiB/10100msec) clat (usec): min=5, max=134646, avg=9437.03, stdev=13314.69 lat (usec): min=5, max=134648, avg=9441.55, stdev=13312.23 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 14], 10.00th=[ 17], 20.00th=[ 25], | 30.00th=[ 36], 40.00th=[ 48], 50.00th=[ 594], 60.00th=[ 9110], | 70.00th=[ 14353], 80.00th=[ 20317], 90.00th=[ 25560], 95.00th=[ 29754], | 99.00th=[ 51643], 99.50th=[ 65274], 99.90th=[135267], 99.95th=[135267], | 99.99th=[135267] bw ( KiB/s): min= 22, max= 239, per=24.51%, avg=142.65, stdev=57.15, samples=20 iops : min= 5, max= 59, avg=35.10, stdev=14.24, samples=20 write: IOPS=40, BW=162KiB/s (166kB/s)(1636KiB/10100msec); 0 zone resets clat (usec): min=171, max=182345, avg=16369.35, stdev=25329.81 lat (usec): min=172, max=182347, avg=16372.64, stdev=25328.98 clat percentiles (usec): | 1.00th=[ 180], 5.00th=[ 208], 10.00th=[ 235], 20.00th=[ 310], | 30.00th=[ 469], 40.00th=[ 2638], 50.00th=[ 6718], 60.00th=[ 10552], | 70.00th=[ 17171], 80.00th=[ 27919], 90.00th=[ 48497], 95.00th=[ 67634], | 99.00th=[123208], 99.50th=[137364], 99.90th=[181404], 99.95th=[181404], | 99.99th=[181404] bw ( KiB/s): min= 80, max= 263, per=26.41%, avg=161.60, stdev=48.43, samples=20 iops : min= 20, max= 65, avg=39.85, stdev=12.01, samples=20 lat (usec) : 10=1.04%, 20=5.47%, 50=12.63%, 100=2.60%, 250=7.55% lat (usec) : 500=10.55%, 750=1.30%, 1000=1.04% lat (msec) : 2=2.47%, 4=3.39%, 10=12.11%, 20=15.76%, 50=19.01% lat (msec) : 100=4.04%, 250=1.04% cpu : usr=0.17%, sys=3.69%, ctx=856, 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=143881: Thu Oct 23 10:03:56 2025 read: IOPS=38, BW=156KiB/s (159kB/s)(1564KiB/10045msec) clat (usec): min=6, max=95216, avg=9525.53, stdev=13862.31 lat (usec): min=6, max=95218, avg=9527.10, stdev=13862.42 clat percentiles (usec): | 1.00th=[ 9], 5.00th=[ 12], 10.00th=[ 16], 20.00th=[ 23], | 30.00th=[ 32], 40.00th=[ 43], 50.00th=[ 155], 60.00th=[ 8455], | 70.00th=[13698], 80.00th=[19792], 90.00th=[27657], 95.00th=[32637], | 99.00th=[65274], 99.50th=[78119], 99.90th=[94897], 99.95th=[94897], | 99.99th=[94897] bw ( KiB/s): min= 58, max= 334, per=27.51%, avg=160.11, stdev=69.93, samples=19 iops : min= 14, max= 83, avg=39.47, stdev=17.56, samples=19 write: IOPS=37, BW=150KiB/s (154kB/s)(1508KiB/10045msec); 0 zone resets clat (usec): min=156, max=167678, avg=16721.26, stdev=24927.78 lat (usec): min=156, max=167678, avg=16722.31, stdev=24927.77 clat percentiles (usec): | 1.00th=[ 180], 5.00th=[ 198], 10.00th=[ 221], 20.00th=[ 330], | 30.00th=[ 506], 40.00th=[ 2507], 50.00th=[ 7570], 60.00th=[ 11731], | 70.00th=[ 17171], 80.00th=[ 28967], 90.00th=[ 49546], 95.00th=[ 71828], | 99.00th=[112722], 99.50th=[158335], 99.90th=[166724], 99.95th=[166724], | 99.99th=[166724] bw ( KiB/s): min= 73, max= 231, per=24.92%, avg=152.53, stdev=54.82, samples=19 iops : min= 18, max= 57, avg=37.58, stdev=13.65, samples=19 lat (usec) : 10=1.69%, 20=7.68%, 50=12.50%, 100=3.39%, 250=7.29% lat (usec) : 500=8.98%, 750=1.56%, 1000=1.17% lat (msec) : 2=2.21%, 4=1.69%, 10=11.20%, 20=17.97%, 50=17.32% lat (msec) : 100=4.69%, 250=0.65% cpu : usr=0.16%, sys=3.48%, ctx=880, 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=143882: Thu Oct 23 10:03:56 2025 read: IOPS=37, BW=150KiB/s (153kB/s)(1508KiB/10061msec) clat (usec): min=5, max=90425, avg=10049.14, stdev=13429.14 lat (usec): min=6, max=90425, avg=10049.92, stdev=13429.13 clat percentiles (usec): | 1.00th=[ 7], 5.00th=[ 11], 10.00th=[ 15], 20.00th=[ 22], | 30.00th=[ 31], 40.00th=[ 43], 50.00th=[ 196], 60.00th=[10945], | 70.00th=[15664], 80.00th=[20579], 90.00th=[27919], 95.00th=[33817], | 99.00th=[65799], 99.50th=[84411], 99.90th=[90702], 99.95th=[90702], | 99.99th=[90702] bw ( KiB/s): min= 29, max= 223, per=25.66%, avg=149.32, stdev=53.94, samples=19 iops : min= 7, max= 55, avg=36.79, stdev=13.39, samples=19 write: IOPS=38, BW=155KiB/s (159kB/s)(1564KiB/10061msec); 0 zone resets clat (usec): min=121, max=166158, avg=15945.42, stdev=22695.61 lat (usec): min=122, max=166158, avg=15948.20, stdev=22694.65 clat percentiles (usec): | 1.00th=[ 188], 5.00th=[ 210], 10.00th=[ 243], 20.00th=[ 318], | 30.00th=[ 465], 40.00th=[ 2704], 50.00th=[ 6915], 60.00th=[ 11469], | 70.00th=[ 16712], 80.00th=[ 28443], 90.00th=[ 46924], 95.00th=[ 68682], | 99.00th=[ 92799], 99.50th=[119014], 99.90th=[166724], 99.95th=[166724], | 99.99th=[166724] bw ( KiB/s): min= 44, max= 239, per=25.49%, avg=156.00, stdev=53.29, samples=19 iops : min= 11, max= 59, avg=38.47, stdev=13.23, samples=19 lat (usec) : 10=2.08%, 20=6.12%, 50=13.28%, 100=2.99%, 250=6.25% lat (usec) : 500=9.64%, 750=1.56%, 1000=1.04% lat (msec) : 2=1.95%, 4=2.21%, 10=10.42%, 20=18.36%, 50=19.01% lat (msec) : 100=4.82%, 250=0.26% cpu : usr=0.13%, sys=3.69%, ctx=859, 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=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=582KiB/s (596kB/s), 142KiB/s-156KiB/s (146kB/s-159kB/s), io=5988KiB (6132kB), run=10045-10283msec WRITE: bw=613KiB/s (627kB/s), 150KiB/s-162KiB/s (154kB/s-166kB/s), io=6300KiB (6451kB), run=10045-10283msec rand-rw: (groupid=0, jobs=1): err= 0: pid=143874: Thu Oct 23 10:04:23 2025 read: IOPS=10, BW=40.7KiB/s (41.7kB/s)(1480KiB/36366msec) clat (msec): min=2, max=136, avg=13.99, stdev=14.81 lat (msec): min=2, max=136, avg=13.99, stdev=14.81 clat percentiles (msec): | 1.00th=[ 3], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 12], | 70.00th=[ 14], 80.00th=[ 19], 90.00th=[ 26], 95.00th=[ 34], | 99.00th=[ 77], 99.50th=[ 127], 99.90th=[ 138], 99.95th=[ 138], | 99.99th=[ 138] bw ( KiB/s): min= 7, max= 135, per=25.33%, avg=40.79, stdev=22.17, samples=71 iops : min= 1, max= 33, avg= 9.72, stdev= 5.57, samples=71 write: IOPS=10, BW=43.8KiB/s (44.8kB/s)(1592KiB/36366msec); 0 zone resets clat (msec): min=33, max=225, avg=78.25, stdev=30.15 lat (msec): min=33, max=225, avg=78.26, stdev=30.15 clat percentiles (msec): | 1.00th=[ 36], 5.00th=[ 42], 10.00th=[ 47], 20.00th=[ 55], | 30.00th=[ 61], 40.00th=[ 68], 50.00th=[ 74], 60.00th=[ 80], | 70.00th=[ 87], 80.00th=[ 95], 90.00th=[ 108], 95.00th=[ 133], | 99.00th=[ 197], 99.50th=[ 220], 99.90th=[ 226], 99.95th=[ 226], | 99.99th=[ 226] bw ( KiB/s): min= 16, max= 72, per=25.58%, avg=43.24, stdev=12.51, samples=72 iops : min= 4, max= 18, avg=10.33, stdev= 3.18, samples=72 lat (msec) : 4=1.43%, 10=23.44%, 20=15.10%, 50=13.93%, 100=36.98% lat (msec) : 250=9.11% cpu : usr=0.10%, sys=0.95%, ctx=967, 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=143875: Thu Oct 23 10:04:23 2025 read: IOPS=9, BW=38.7KiB/s (39.6kB/s)(1436KiB/37088msec) clat (msec): min=2, max=182, avg=14.78, stdev=16.18 lat (msec): min=2, max=182, avg=14.79, stdev=16.18 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=[ 12], | 70.00th=[ 15], 80.00th=[ 20], 90.00th=[ 29], 95.00th=[ 42], | 99.00th=[ 83], 99.50th=[ 103], 99.90th=[ 184], 99.95th=[ 184], | 99.99th=[ 184] bw ( KiB/s): min= 7, max= 120, per=24.23%, avg=39.01, stdev=22.77, samples=71 iops : min= 1, max= 30, avg= 9.27, stdev= 5.71, samples=71 write: IOPS=11, BW=44.1KiB/s (45.2kB/s)(1636KiB/37088msec); 0 zone resets clat (msec): min=26, max=226, avg=77.56, stdev=29.50 lat (msec): min=26, max=226, avg=77.56, stdev=29.50 clat percentiles (msec): | 1.00th=[ 33], 5.00th=[ 42], 10.00th=[ 47], 20.00th=[ 55], | 30.00th=[ 61], 40.00th=[ 67], 50.00th=[ 72], 60.00th=[ 79], | 70.00th=[ 87], 80.00th=[ 97], 90.00th=[ 113], 95.00th=[ 134], | 99.00th=[ 176], 99.50th=[ 180], 99.90th=[ 228], 99.95th=[ 228], | 99.99th=[ 228] bw ( KiB/s): min= 15, max= 72, per=25.61%, avg=43.29, stdev=12.57, samples=73 iops : min= 3, max= 18, avg=10.34, stdev= 3.19, samples=73 lat (msec) : 4=1.82%, 10=22.53%, 20=13.28%, 50=15.36%, 100=37.24% lat (msec) : 250=9.77% cpu : usr=0.06%, sys=0.92%, ctx=948, 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=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=143876: Thu Oct 23 10:04:23 2025 read: IOPS=11, BW=44.5KiB/s (45.5kB/s)(1564KiB/35180msec) clat (msec): min=2, max=133, avg=13.72, stdev=13.56 lat (msec): min=2, max=133, avg=13.73, stdev=13.56 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 4], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 12], | 70.00th=[ 15], 80.00th=[ 20], 90.00th=[ 26], 95.00th=[ 33], | 99.00th=[ 87], 99.50th=[ 107], 99.90th=[ 134], 99.95th=[ 134], | 99.99th=[ 134] bw ( KiB/s): min= 7, max= 119, per=27.68%, avg=44.57, stdev=28.15, samples=69 iops : min= 1, max= 29, avg=10.67, stdev= 7.07, samples=69 write: IOPS=10, BW=42.9KiB/s (43.9kB/s)(1508KiB/35180msec); 0 zone resets clat (msec): min=28, max=242, avg=78.94, stdev=29.42 lat (msec): min=28, max=242, avg=78.94, stdev=29.42 clat percentiles (msec): | 1.00th=[ 36], 5.00th=[ 44], 10.00th=[ 47], 20.00th=[ 55], | 30.00th=[ 62], 40.00th=[ 68], 50.00th=[ 75], 60.00th=[ 81], | 70.00th=[ 89], 80.00th=[ 100], 90.00th=[ 114], 95.00th=[ 132], | 99.00th=[ 184], 99.50th=[ 224], 99.90th=[ 243], 99.95th=[ 243], | 99.99th=[ 243] bw ( KiB/s): min= 16, max= 72, per=25.07%, avg=42.36, stdev=10.79, samples=69 iops : min= 4, max= 18, avg=10.12, stdev= 2.76, samples=69 lat (msec) : 4=2.60%, 10=24.87%, 20=14.06%, 50=14.45%, 100=35.03% lat (msec) : 250=8.98% cpu : usr=0.07%, sys=1.01%, ctx=964, 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=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=143877: Thu Oct 23 10:04:23 2025 read: IOPS=10, BW=42.1KiB/s (43.2kB/s)(1508KiB/35782msec) clat (msec): min=3, max=146, avg=13.95, stdev=15.18 lat (msec): min=3, max=146, avg=13.96, stdev=15.18 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 8], 40.00th=[ 8], 50.00th=[ 10], 60.00th=[ 12], | 70.00th=[ 15], 80.00th=[ 18], 90.00th=[ 27], 95.00th=[ 34], | 99.00th=[ 88], 99.50th=[ 113], 99.90th=[ 146], 99.95th=[ 146], | 99.99th=[ 146] bw ( KiB/s): min= 7, max= 112, per=25.70%, avg=41.38, stdev=23.60, samples=71 iops : min= 1, max= 28, avg= 9.87, stdev= 5.93, samples=71 write: IOPS=10, BW=43.7KiB/s (44.8kB/s)(1564KiB/35782msec); 0 zone resets clat (msec): min=29, max=368, avg=77.87, stdev=30.25 lat (msec): min=29, max=368, avg=77.88, stdev=30.25 clat percentiles (msec): | 1.00th=[ 35], 5.00th=[ 43], 10.00th=[ 48], 20.00th=[ 56], | 30.00th=[ 61], 40.00th=[ 68], 50.00th=[ 73], 60.00th=[ 81], | 70.00th=[ 86], 80.00th=[ 96], 90.00th=[ 112], 95.00th=[ 126], | 99.00th=[ 180], 99.50th=[ 186], 99.90th=[ 368], 99.95th=[ 368], | 99.99th=[ 368] bw ( KiB/s): min= 16, max= 64, per=25.62%, avg=43.30, stdev=10.31, samples=71 iops : min= 4, max= 16, avg=10.35, stdev= 2.61, samples=71 lat (msec) : 4=1.82%, 10=24.87%, 20=14.45%, 50=12.89%, 100=36.85% lat (msec) : 250=8.98%, 500=0.13% cpu : usr=0.06%, sys=0.92%, ctx=922, 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=161KiB/s (165kB/s), 38.7KiB/s-44.5KiB/s (39.6kB/s-45.5kB/s), io=5988KiB (6132kB), run=35180-37088msec WRITE: bw=170KiB/s (174kB/s), 42.9KiB/s-44.1KiB/s (43.9kB/s-45.2kB/s), io=6300KiB (6451kB), run=35180-37088msec