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WD_BLACK SN770 1TB (fwrev: 731100WD) | bench version 2.2.5 x86_64-unknown-linux-gnu #124

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iocost-issue-creater bot opened this issue Dec 11, 2024 · 1 comment · May be fixed by #125
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WD_BLACK SN770 1TB (fwrev: 731100WD) | bench version 2.2.5 x86_64-unknown-linux-gnu #124

iocost-issue-creater bot opened this issue Dec 11, 2024 · 1 comment · May be fixed by #125

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https://iocost-submit.s3.eu-north-1.amazonaws.com/result-2a10e74cacc8d6132e55d172c013d2aa.json.gz

==========================================================================================

[iocost-params 2.2.6 result] 2024-12-05 09:53:04 - 10:01:37

System info: kernel="6.1.0-27-amd64"
             nr_cpus=16 memory=13.8G swap=4.6G swappiness=60
             mem_profile=16 (avail=0 share=0 target=0)

IO info: dev=nvme0n1(259:0) model="WD_BLACK SN770 1TB" firmware ="731100WD" size=932G
         iosched=none wbt=off iocost=off other=off

iocost model: rbps=5227264381 rseqiops=399891 rrandiops=229727
              wbps=4893174358 wseqiops=689777 wrandiops=467483
iocost QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 min=60.00 max=100.00

==========================================================================================

[iocost-qos 2.2.6 result] 2024-12-05 09:53:04 - 18:35:17

System info: kernel="6.1.0-27-amd64"
             nr_cpus=16 memory=13.8G swap=4.6G swappiness=60
             mem_profile=16 (avail=13.1G share=12.0G target=11.0G)

IO info: dev=nvme0n1(259:0) model="WD_BLACK SN770 1TB" firmware ="731100WD" size=932G
         iosched=none wbt=off iocost=on other=off
         iocost model: rbps=5227264381 rseqiops=399891 rrandiops=229727
                       wbps=4893174358 wseqiops=689777 wrandiops=467483
         iocost QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 min=4.51 max=4.51

hashd params: hash_size=1.2M rps_max=2000 mem_actual=18.0G chunk_pages=25 fake_cpu_load

Params: hash_size=1.2M rps_max=2000 log_bps=1.0M

[00] QoS: iocost=off mem_profile=16
[01] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=124.51] [max=124.51]
[02] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=119.51] [max=119.51]
[03] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=114.51] [max=114.51]
[04] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=109.51] [max=109.51]
[05] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=104.51] [max=104.51]
[06] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=99.51] [max=99.51]
[07] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=94.51] [max=94.51]
[08] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=89.51] [max=89.51]
[09] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=84.51] [max=84.51]
[10] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=79.51] [max=79.51]
[11] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=74.51] [max=74.51]
[12] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=69.51] [max=69.51]
[13] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=64.51] [max=64.51]
[14] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=59.51] [max=59.51]
[15] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=54.51] [max=54.51]
[16] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=49.51] [max=49.51]
[17] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=44.51] [max=44.51]
[18] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=39.51] [max=39.51]
[19] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=34.51] [max=34.51]
[20] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=29.51] [max=29.51]
[21] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=24.51] [max=24.51]
[22] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=19.51] [max=19.51]
[23] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=14.51] [max=14.51]
[24] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=9.51] [max=9.51]
[25] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 [min=4.51] [max=4.51]

         MOF     aMOF  isol-05%       lat-imp%  work-csv%  missing%
[00]   1.649     FAIL         -       -:     -          -       0.8
[01]   1.682     FAIL         -       -:     -          -       1.3
[02]   1.581     FAIL         -       -:     -          -       0.8
[03]   1.664     FAIL         -       -:     -          -       0.9
[04]   1.734     FAIL         -       -:     -          -       1.6
[05]   1.692     FAIL         -       -:     -          -       1.2
[06]   1.573     FAIL         -       -:     -          -       2.0
[07]   1.614     FAIL         -       -:     -          -       1.3
[08]   1.655     FAIL         -       -:     -          -       2.2
[09]   1.551    1.352     100.0     0.8:   0.9      100.0       2.3
[10]   1.497     FAIL         -       -:     -          -       2.2
[11]   1.786    1.247      99.7     0.4:   0.5      100.0       2.2
[12]   1.741    1.485      97.9     1.1:   1.0      100.0       1.5
[13]   1.552     FAIL         -       -:     -          -       3.1
[14]   1.510    1.448      98.8     1.8:   1.3      100.0       1.0
[15]   1.732     FAIL         -       -:     -          -       1.9
[16]   1.661     FAIL         -       -:     -          -       1.4
[17]   1.627    1.332     100.0     0.1:   0.2       45.2       2.0
[18]   1.626    1.479      92.1     7.8:   8.2      100.0       1.4
[19]   1.683    1.209      94.6     6.5:   5.2      100.0       1.3
[20]   1.505     FAIL         -       -:     -          -       1.2
[21]   1.596    1.456      99.8     0.4:   0.5       55.8       1.3
[22]   1.455    1.455      92.1     2.2:   2.5       57.4       1.3
[23]   1.506    1.324      99.5     0.1:   0.3       46.7       1.1
[24]   1.419    1.367      98.9     0.7:   0.5       59.5       1.1
[25]   1.351    1.351      96.1     2.8:  16.8       70.4       0.9

RLAT               p50                p90                p99                max
[00]  226u: 1.2m/40.5m   1.9m:21.5m/ 650m   6.9m:81.7m/ 3.0s  23.3m: 131m/ 3.5s
[01]  505u: 7.7m/ 250m   3.0m:25.9m/ 550m  11.0m:64.7m/ 950m  46.4m: 163m/ 1.6s
[02]  213u: 760u/16.5m   2.1m:13.8m/ 250m   9.5m:64.8m/ 1.4s  36.7m: 148m/ 1.9s
[03]  843u:16.7m/ 550m   3.6m:44.3m/ 1.1s  11.4m:78.7m/ 1.6s  33.3m: 150m/ 2.0s
[04]  345u: 2.9m/82.5m   4.9m:57.0m/ 1.2s  16.8m: 110m/ 1.4s  47.7m: 196m/ 1.9s
[05]  726u:13.4m/ 450m   4.6m:41.6m/ 950m  16.7m:97.2m/ 1.4s  69.6m: 244m/ 1.9s
[06]  278u: 2.6m/96.5m   6.6m: 120m/ 4.5s  30.1m: 279m/ 5.7s   113m: 443m/ 6.7s
[07]  230u: 1.4m/41.5m   4.1m:46.6m/ 1.1s  14.2m: 118m/ 2.2s  88.6m: 289m/ 2.9s
[08]  381u: 3.0m/56.5m   4.6m:67.6m/ 2.0s  19.1m: 177m/ 4.5s  75.0m: 300m/ 5.0s
[09]  115u: 210u/ 3.5m   500u: 2.8m/49.5m   4.9m:44.4m/ 950m  41.5m: 193m/ 2.8s
[10]  606u: 7.6m/ 250m  10.0m: 143m/ 4.2s  26.2m: 215m/ 4.3s   112m: 414m/ 5.0s
[11]  194u: 1.7m/54.5m   651u: 3.0m/62.5m   5.0m:45.7m/ 1.4s  56.7m: 200m/ 1.9s
[12]  114u: 137u/ 2.5m   374u: 736u/13.5m   2.1m:15.2m/ 450m  46.1m: 152m/ 1.4s
[13]  186u: 746u/16.5m   1.6m:12.2m/ 250m  13.5m: 107m/ 2.0s  62.2m: 274m/ 3.6s
[14]  104u:72.8u/ 1.5m   280u: 312u/ 3.5m   1.4m: 3.7m/72.5m  58.1m: 177m/ 1.2s
[15]  228u: 1.7m/40.5m   4.1m:56.7m/ 1.4s  10.5m:90.1m/ 1.6s  54.9m: 196m/ 1.9s
[16]  239u: 2.2m/71.5m   2.0m:22.5m/ 550m   9.8m:87.1m/ 2.1s  54.2m: 194m/ 3.4s
[17] 96.3u:37.3u/ 535u   277u: 327u/ 3.5m   1.6m: 5.3m/86.5m  34.2m: 116m/ 950m
[18]  105u:80.2u/ 1.5m   325u: 417u/ 8.5m   1.3m: 3.4m/95.5m  40.5m: 126m/ 950m
[19]  101u:61.7u/ 1.5m   328u: 950u/25.5m   1.9m: 7.3m/ 150m  53.3m: 156m/ 950m
[20]  109u: 115u/ 2.5m   475u: 2.0m/39.5m   3.1m:20.3m/ 650m  57.1m: 178m/ 1.4s
[21] 91.2u:20.7u/ 305u   209u: 167u/ 2.5m   1.3m: 3.9m/75.5m  30.4m: 114m/ 850m
[22] 87.3u:23.7u/ 315u   177u: 161u/ 3.5m   987u: 2.1m/46.5m  26.9m: 107m/ 950m
[23] 90.1u:33.8u/ 845u   177u: 162u/ 3.5m   960u: 2.8m/61.5m  17.5m:79.8m/ 950m
[24] 86.8u:57.7u/ 1.5m   261u: 2.9m/75.5m   850u: 3.9m/78.5m  10.5m:61.0m/ 850m
[25] 84.9u:36.9u/ 335u   140u:50.0u/ 825u   373u: 2.0m/58.5m   2.7m:15.1m/ 350m

WLAT               p50                p90                p99                max
[00]  4.0m:66.4m/ 2.6s   6.6m:84.9m/ 2.9s   9.4m:99.7m/ 3.0s  24.9m: 144m/ 3.5s
[01]  5.0m:38.3m/ 750m   9.1m:62.7m/ 1.1s  15.0m:86.7m/ 1.4s  48.4m: 177m/ 1.9s
[02]  4.6m:35.9m/ 1.1s   9.8m:70.6m/ 1.2s  15.7m:96.2m/ 1.4s  41.4m: 166m/ 1.9s
[03]  6.8m:62.4m/ 1.4s  11.8m:92.5m/ 1.6s  16.3m: 112m/ 1.9s  37.1m: 169m/ 2.2s
[04]  9.8m:72.3m/ 1.1s  19.4m: 122m/ 1.4s  27.3m: 150m/ 1.6s  53.7m: 219m/ 2.0s
[05]  8.8m:58.1m/ 1.1s  17.6m: 103m/ 1.4s  26.2m: 135m/ 1.6s  76.0m: 260m/ 1.9s
[06] 21.6m: 258m/ 5.7s  34.4m: 322m/ 6.2s  43.8m: 351m/ 6.3s   121m: 483m/ 6.8s
[07]  6.6m:67.2m/ 1.9s  14.5m: 122m/ 2.2s  21.3m: 161m/ 2.5s  92.9m: 301m/ 2.9s
[08]  9.4m:86.3m/ 1.9s  20.6m: 183m/ 4.7s  28.9m: 210m/ 4.8s  80.4m: 318m/ 5.2s
[09]  4.7m:75.4m/ 1.8s   9.4m: 109m/ 2.2s  12.2m: 125m/ 2.5s  43.0m: 199m/ 2.9s
[10] 20.4m: 226m/ 4.5s  34.3m: 282m/ 4.7s  43.7m: 320m/ 4.8s   121m: 467m/ 6.8s
[11]  1.4m: 9.3m/98.5m   3.5m:23.2m/ 550m   7.8m:48.8m/ 950m  60.9m: 211m/ 1.9s
[12]  359u: 5.3m/ 150m   1.5m:13.5m/ 350m   3.7m:22.2m/ 550m  49.9m: 160m/ 1.4s
[13]  9.1m:90.4m/ 2.1s  18.0m: 138m/ 2.6s  26.8m: 175m/ 3.0s  68.0m: 293m/ 3.8s
[14]  175u: 1.6m/32.5m   1.0m: 7.3m/96.5m   2.1m: 9.0m/98.5m  60.4m: 185m/ 1.2s
[15]  4.9m:44.1m/ 850m  10.6m:79.1m/ 1.4s  15.9m: 103m/ 1.6s  60.3m: 207m/ 1.9s
[16]  4.8m:39.0m/ 850m  11.5m:87.0m/ 1.9s  17.3m: 130m/ 3.2s  59.3m: 209m/ 3.6s
[17]  400u: 3.5m/68.5m   1.9m:10.3m/95.5m   3.2m:12.4m/97.5m  35.7m: 121m/ 950m
[18]  210u: 3.2m/94.5m   1.0m: 5.5m/96.5m   2.9m: 9.7m/98.5m  42.0m: 129m/ 950m
[19]  454u: 4.2m/77.5m   2.0m: 9.9m/99.5m   4.2m:17.7m/ 250m  56.1m: 163m/ 950m
[20]  1.7m: 8.6m/97.5m   4.4m:15.5m/ 150m   6.8m:27.5m/ 650m  64.7m: 193m/ 1.4s
[21] 61.7u: 291u/ 8.5m   718u: 4.6m/96.5m   1.8m: 6.6m/98.5m  32.2m: 120m/ 950m
[22] 50.9u:75.7u/ 1.5m   352u: 993u/12.5m   1.2m: 4.0m/83.5m  28.1m: 111m/ 950m
[23]  232u: 2.9m/74.5m   791u: 4.8m/76.5m   1.7m: 7.6m/93.5m  19.7m:88.5m/ 950m
[24]  180u: 3.3m/87.5m   374u: 3.5m/89.5m   1.1m: 9.8m/ 250m  10.8m:71.3m/ 1.1s
[25] 71.4u: 407u/10.5m   203u: 1.1m/19.5m   391u: 1.4m/22.5m   2.7m:17.5m/ 350m

==========================================================================================

[iocost-tune 2.2.6 result] 2024-12-05 18:35:25 - 18:35:25

System info: kernel="6.1.0-27-amd64"
             nr_cpus=16 memory=13.8G swap=4.6G swappiness=60
             mem_profile=16 (avail=13.1G share=12.0G target=11.0G)

IO info: dev=nvme0n1(259:0) model="WD_BLACK SN770 1TB" firmware ="731100WD" size=932G
         iosched=none wbt=off iocost=on other=off
         iocost model: rbps=5227264381 rseqiops=399891 rrandiops=229727
                       wbps=4893174358 wseqiops=689777 wrandiops=467483
         iocost QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=14451 min=4.51 max=4.51

Solutions
=========

[naive] vrate=75-100, rpct=99, wpct=99
  info: scale=100.0% MOF=1.638@16 aMOF=1.359 aMOF-delta=0.026 isol-05=29.11%
  rlat: 50-mean= 131u 50-99= 426u 50-100= 963u 99-mean= 1.7m 99-99= 6.2m 100-100= 1.3s
  wlat: 50-mean=60.2u 50-99= 666u 50-100= 4.4m 99-mean= 2.5m 99-99=40.3m 100-100= 1.3s
  model: rbps=5227264381 rseqiops=399891 rrandiops=229727 wbps=4893174358 wseqiops=689777 wrandiops=467483
  qos: rpct=99.00 rlat=1676 wpct=99.00 wlat=2537 min=75.00 max=100.00

[bandwidth         ] aMOF=max-vrate
[isolated-bandwidth] (aMOF=right-max).clamp(isolation, bandwidth)
[isolation         ] aMOF-delta=min
  info: scale=13.42% MOF=1.448@16 aMOF=1.359 aMOF-delta=0.026 isol-05=90.00%
  rlat: 50-mean=93.1u 50-99= 214u 50-100= 297u 99-mean= 779u 99-99= 5.0m 100-100= 734m
  wlat: 50-mean=45.3u 50-99=90.4u 50-100= 1.7m 99-mean= 889u 99-99= 6.7m 100-100= 776m
  model: rbps=701410506 rseqiops=53659 rrandiops=30825 wbps=656581273 wseqiops=92556 wrandiops=62728
  qos: rpct=0.00 rlat=779 wpct=0.00 wlat=889 min=100.00 max=100.00

[rlat-99-q1] rlat-99=0.75-1
  info: scale=100.0% MOF=1.638@16 aMOF=1.359 aMOF-delta=0.026 isol-05=29.11%
  rlat: 50-mean= 131u 50-99= 426u 50-100= 963u 99-mean= 1.7m 99-99= 6.2m 100-100= 1.3s
  wlat: 50-mean=60.2u 50-99= 666u 50-100= 4.4m 99-mean= 2.5m 99-99=40.3m 100-100= 1.3s
  model: rbps=5227264381 rseqiops=399891 rrandiops=229727 wbps=4893174358 wseqiops=689777 wrandiops=467483
  qos: rpct=99.00 rlat=1676 wpct=0.00 wlat=0 min=32.63 max=100.00

[rlat-99-q2] rlat-99=0.5-0.75
  info: scale=32.63% MOF=1.602@16 aMOF=1.359 aMOF-delta=0.026 isol-05=76.49%
  rlat: 50-mean= 102u 50-99= 214u 50-100= 471u 99-mean= 1.4m 99-99= 6.2m 100-100= 913m
  wlat: 50-mean=45.3u 50-99= 218u 50-100= 1.7m 99-mean= 1.8m 99-99=17.7m 100-100= 946m
  model: rbps=1705917731 rseqiops=130504 rrandiops=74971 wbps=1596887452 wseqiops=225109 wrandiops=152563
  qos: rpct=99.00 rlat=1382 wpct=0.00 wlat=0 min=71.27 max=100.00

[rlat-99-q3] rlat-99=0.25-0.5
  info: scale=23.26% MOF=1.527@16 aMOF=1.359 aMOF-delta=0.026 isol-05=83.08%
  rlat: 50-mean=97.4u 50-99= 214u 50-100= 386u 99-mean= 1.1m 99-99= 6.2m 100-100= 826m
  wlat: 50-mean=45.3u 50-99= 156u 50-100= 1.7m 99-mean= 1.4m 99-99=12.3m 100-100= 863m
  model: rbps=1215861695 rseqiops=93015 rrandiops=53435 wbps=1138152356 wseqiops=160442 wrandiops=108737
  qos: rpct=99.00 rlat=1088 wpct=0.00 wlat=0 min=59.69 max=100.00

[rlat-99-q4] rlat-99=0-0.25
  info: scale=13.88% MOF=1.452@16 aMOF=1.359 aMOF-delta=0.026 isol-05=89.67%
  rlat: 50-mean=93.3u 50-99= 214u 50-100= 301u 99-mean= 794u 99-99= 5.2m 100-100= 738m
  wlat: 50-mean=45.3u 50-99=93.5u 50-100= 1.7m 99-mean= 912u 99-99= 6.9m 100-100= 781m
  model: rbps=725805659 rseqiops=55525 rrandiops=31898 wbps=679417260 wseqiops=95776 wrandiops=64910
  qos: rpct=99.00 rlat=794 wpct=0.00 wlat=0 min=32.48 max=100.00
github-actions bot pushed a commit that referenced this issue Dec 11, 2024
Automated update from issue 124
39df9ae 
Closes #124

[WD_BLACK_SN770_1TB (2.2)] 1 new files
[iocost-tune result]

50 points, MOF=[1.376,1.572], aMOF=[1.312,1.312]
base model: rbps=4 rseqiops=391K rrandiops=224K wbps=4 wseqiops=674K wrandiops=457K
solutions : naive=100.0% bandwidth=9.52% isolated-bandwidth=9.52% isolation=9.52%
            rlat-99-q1=100.0% rlat-99-q2=75.98% rlat-99-q3=51.96% rlat-99-q4=27.94%
@github-actions github-actions bot linked a pull request Dec 11, 2024 that will close this issue
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You can find the PDFs for the new merges here: https://github.com/iocost-benchmark/iocost-benchmarks/actions/runs/12281386014

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Automated update from issue 124 iocost-benchmark/iocost-benchmarks
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