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Lexar SSD NM790 2TB (fwrev: 18950) | bench version 2.2.5 x86_64-unknown-linux-gnu #122

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iocost-issue-creater bot opened this issue Dec 11, 2024 · 1 comment · May be fixed by #123
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Lexar SSD NM790 2TB (fwrev: 18950) | bench version 2.2.5 x86_64-unknown-linux-gnu #122

iocost-issue-creater bot opened this issue Dec 11, 2024 · 1 comment · May be fixed by #123

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https://iocost-submit.s3.eu-north-1.amazonaws.com/result-8a39adc6a001ac8a66ff0c0261ac219c.json.gz

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

[iocost-qos 2.2.6 result] 2024-12-06 08:52:41 - 20:10:26

System info: kernel="6.1.0-27-amd64"
             nr_cpus=16 memory=13.8G swap=4.6G swappiness=60
             mem_profile=16 (avail=12.9G share=12.0G target=11.0G)

IO info: dev=nvme0n1(259:0) model="Lexar SSD NM790 2TB" firmware ="18950" size=1.9P
         iosched=none wbt=off iocost=on other=off
         iocost model: rbps=7071468830 rseqiops=839703 rrandiops=397104
                       wbps=5436373487 wseqiops=793464 wrandiops=70369
         iocost QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 min=4.34 max=4.34

hashd params: hash_size=1.2M rps_max=2000 mem_actual=15.4G 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=117178 [min=124.34] [max=124.34]
[02] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=119.34] [max=119.34]
[03] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=114.34] [max=114.34]
[04] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=109.34] [max=109.34]
[05] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=104.34] [max=104.34]
[06] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=99.34] [max=99.34]
[07] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=94.34] [max=94.34]
[08] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=89.34] [max=89.34]
[09] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=84.34] [max=84.34]
[10] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=79.34] [max=79.34]
[11] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=74.34] [max=74.34]
[12] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=69.34] [max=69.34]
[13] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=64.34] [max=64.34]
[14] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=59.34] [max=59.34]
[15] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=54.34] [max=54.34]
[16] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=49.34] [max=49.34]
[17] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=44.34] [max=44.34]
[18] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=39.34] [max=39.34]
[19] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=34.34] [max=34.34]
[20] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=29.34] [max=29.34]
[21] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=24.34] [max=24.34]
[22] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=19.34] [max=19.34]
[23] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=14.34] [max=14.34]
[24] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=9.34] [max=9.34]
[25] QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 [min=4.34] [max=4.34]

         MOF     aMOF  isol-05%       lat-imp%  work-csv%  missing%
[00]   1.344    1.344      99.7     1.7:   0.4      100.0       0.5
[01]   1.319    1.319      99.2     1.0:   1.0      100.0       1.2
[02]   1.202    1.170      98.1     0.9:   0.9      100.0       0.4
[03]   1.162    1.162     100.0     0.7:   0.8      100.0       0.5
[04]   1.170    1.170      98.2     0.8:   0.7      100.0       0.7
[05]   1.120    1.120      99.8     0.3:   0.3      100.0       0.4
[06]   1.235    1.235      97.9     3.0:   2.0      100.0       0.4
[07]   1.665    1.587      97.9     3.1:   1.6      100.0       0.8
[08]   1.189    1.189      98.9     0.6:   0.9      100.0       0.5
[09]   1.333    1.333      96.4     3.3:   3.6      100.0       0.5
[10]   1.293    1.293      92.2     5.0:   7.5      100.0       0.8
[11]   1.409    1.409      94.7     3.7:   4.5      100.0       0.6
[12]   1.317    1.317      98.8     2.5:   1.5      100.0       1.3
[13]   1.260    1.185      99.6     1.0:   0.8      100.0       0.4
[14]   1.753    1.315      97.5     0.0:   0.0      100.0       2.1
[15]   1.365    1.317      98.8     0.0:   0.0      100.0       0.5
[16]   1.139    1.139      99.3     1.3:   1.6      100.0       0.5
[17]   1.097    1.097     100.0     1.0:   2.0       40.3       0.4
[18]   1.110    1.088      98.5     0.6:   0.8       22.8       0.5
[19]   1.111    1.111      99.2     0.4:   0.5       21.4       0.6
[20]   1.112    1.112      99.5     0.1:   0.2       22.6       0.6
[21]   1.290    1.290      99.4     1.0:   0.9       48.8       0.6
[22]   1.329    1.329      99.4     0.7:   0.8       47.7       2.0
[23]   1.146    1.146      99.4     0.4:   0.5       27.4       0.6
[24]   1.470    1.296      99.2     0.9:   1.0       56.1       1.1
[25]   1.369    1.273      98.4     1.0:   1.6       73.5       0.8

RLAT               p50                p90                p99                max
[00]  8.9m:14.9m/93.5m  14.9m:18.7m/95.5m  20.9m:22.4m/97.5m  30.1m:34.9m/ 250m
[01]  2.6m: 7.1m/94.5m   5.5m:11.1m/96.5m   8.9m:16.2m/ 150m  16.1m:43.5m/ 550m
[02]  6.3m: 8.8m/89.5m  11.6m:13.0m/94.5m  17.3m:16.9m/96.5m  22.1m:19.3m/ 250m
[03]  7.6m: 9.9m/83.5m  13.8m:14.7m/94.5m  20.1m:18.5m/96.5m  24.9m:20.6m/ 150m
[04]  6.1m: 9.4m/93.5m  13.5m:15.1m/95.5m  20.3m:20.8m/97.5m  25.5m:25.4m/ 250m
[05]  7.5m: 9.8m/94.5m  14.0m:14.1m/96.5m  20.7m:17.8m/98.5m  26.6m:25.8m/ 550m
[06]  6.9m: 8.7m/75.5m  12.7m:13.1m/93.5m  19.5m:17.5m/ 150m  28.3m:42.5m/ 550m
[07]  3.9m: 7.2m/92.5m   8.9m:12.5m/94.5m  14.3m:17.7m/96.5m  25.2m:50.6m/ 550m
[08]  5.5m: 8.8m/92.5m  10.5m:13.6m/94.5m  16.1m:19.0m/96.5m  24.5m:33.0m/ 350m
[09]  5.8m: 7.3m/63.5m  11.2m:11.5m/94.5m  17.5m:16.0m/96.5m  24.7m:30.4m/ 550m
[10]  6.9m: 9.5m/93.5m  12.3m:13.8m/95.5m  18.2m:18.2m/97.5m  26.1m:31.2m/ 350m
[11]  4.1m: 7.8m/92.5m   8.4m:12.2m/94.5m  13.9m:17.5m/96.5m  23.1m:37.4m/ 450m
[12]  3.0m: 8.1m/92.5m   6.1m:12.6m/94.5m  10.0m:17.4m/96.5m  21.2m:46.0m/ 550m
[13]  5.9m: 9.0m/93.5m  11.2m:13.3m/95.5m  17.5m:18.2m/98.5m  27.0m:37.0m/ 550m
[14]  3.2m:21.6m/ 450m   8.9m:60.2m/ 950m  21.9m: 176m/ 3.2s  58.3m: 394m/ 5.7s
[15]  5.2m: 8.7m/96.5m   9.9m:11.6m/99.5m  16.0m:16.8m/ 250m  21.6m:29.9m/ 650m
[16]  7.9m: 9.5m/82.5m  14.7m:14.0m/91.5m  21.1m:18.1m/96.5m  30.1m:39.2m/ 550m
[17]  8.3m: 9.4m/76.5m  15.5m:13.7m/92.5m  22.9m:18.6m/ 150m  29.7m:27.7m/ 550m
[18]  7.9m: 9.5m/92.5m  14.5m:14.4m/94.5m  20.9m:18.9m/96.5m  28.3m:29.1m/ 350m
[19]  8.9m:10.5m/95.5m  15.9m:14.7m/97.5m  22.9m:19.2m/ 150m  31.2m:42.0m/ 550m
[20]  8.6m: 9.3m/52.5m  15.8m:14.5m/82.5m  22.6m:19.5m/ 150m  28.3m:28.7m/ 550m
[21]  6.4m: 8.8m/92.5m  11.5m:12.6m/94.5m  17.3m:16.7m/96.5m  23.3m:23.3m/ 150m
[22]  3.6m: 7.7m/57.5m   8.4m:13.7m/82.5m  12.8m:19.3m/96.5m  22.5m:54.2m/ 650m
[23]  8.0m: 9.4m/77.5m  14.9m:14.1m/95.5m  21.3m:18.5m/97.5m  30.8m:45.1m/ 550m
[24]  4.6m: 7.9m/83.5m  10.4m:14.8m/94.5m  15.1m:20.7m/96.5m  21.3m:38.1m/ 550m
[25] 96.8u:75.6u/ 735u   244u: 152u/ 965u   536u: 170u/ 2.5m   2.3m: 9.2m/ 250m

WLAT               p50                p90                p99                max
[00]  139u: 1.5m/56.5m   1.1m: 6.1m/94.5m   1.9m: 8.7m/96.5m   9.9m:33.2m/ 450m
[01]  243u: 1.8m/24.5m   730u: 3.3m/32.5m   1.3m: 5.2m/82.5m   6.3m:29.6m/ 450m
[02]  186u: 2.3m/90.5m   488u: 2.9m/92.5m   1.1m: 4.3m/96.5m   5.8m:19.5m/ 350m
[03]  691u: 2.7m/32.5m   1.6m: 4.2m/35.5m   2.7m: 5.8m/64.5m   7.9m:20.2m/ 250m
[04]  345u: 1.6m/19.5m   886u: 2.8m/32.5m   1.7m: 4.1m/57.5m   6.4m:14.9m/ 250m
[05]  675u: 3.1m/26.5m   1.4m: 4.7m/66.5m   2.6m: 6.5m/82.5m   9.1m:28.2m/ 550m
[06]  342u: 1.6m/21.5m   977u: 3.0m/32.5m   1.9m: 4.3m/50.5m  10.3m:40.0m/ 550m
[07]  303u: 2.0m/30.5m   788u: 3.2m/36.5m   1.7m: 5.9m/ 150m  11.2m:44.5m/ 550m
[08]  1.3m: 7.2m/75.5m   2.5m:10.9m/92.5m   3.7m:13.4m/95.5m  13.5m:42.1m/ 550m
[09]  1.3m: 7.7m/83.5m   2.1m:10.0m/89.5m   3.3m:12.6m/96.5m  10.7m:38.9m/ 550m
[10]  1.5m: 5.7m/52.5m   3.0m: 9.7m/88.5m   4.0m:11.1m/90.5m  12.6m:34.1m/ 450m
[11]  2.2m:10.6m/90.5m   3.6m:13.9m/94.5m   5.6m:17.8m/ 150m  21.5m:64.4m/ 650m
[12]  103u: 522u/10.5m   822u: 4.7m/80.5m   1.8m: 7.9m/95.5m  12.6m:49.2m/ 650m
[13]  2.3m:10.8m/97.5m   3.6m:13.5m/99.5m   5.9m:25.6m/ 650m  20.9m:66.4m/ 1.1s
[14] 34.9m: 316m/ 4.2s  49.3m: 428m/ 5.5s  54.6m: 462m/ 5.8s  77.5m: 560m/ 6.5s
[15]  1.1m: 5.4m/88.5m   2.3m:12.9m/ 350m   3.8m:20.9m/ 550m  11.3m:50.7m/ 950m
[16] 64.1u: 183u/ 2.5m   440u: 1.7m/52.5m   908u: 3.5m/85.5m   8.1m:32.1m/ 450m
[17]  558u: 2.5m/22.5m   1.2m: 4.2m/84.5m   2.1m: 5.9m/88.5m   9.8m:31.4m/ 450m
[18]  1.4m: 6.8m/87.5m   2.2m: 9.1m/ 150m   3.6m:15.9m/ 350m  14.9m:54.9m/ 750m
[19]  187u: 864u/14.5m   613u: 1.7m/20.5m   1.3m: 2.8m/28.5m   8.1m:27.9m/ 350m
[20]  697u: 4.2m/53.5m   1.4m: 6.6m/80.5m   2.1m: 8.3m/90.5m   9.3m:38.4m/ 650m
[21]  521u: 1.9m/24.5m   1.3m: 4.0m/76.5m   2.1m: 5.8m/78.5m   9.0m:28.3m/ 350m
[22]  160u: 1.5m/30.5m   654u: 4.3m/75.5m   1.1m: 5.1m/86.5m   9.5m:47.5m/ 550m
[23]  167u: 698u/12.5m   550u: 1.4m/14.5m   1.3m: 3.0m/58.5m   9.8m:39.5m/ 450m
[24]  359u: 2.4m/42.5m   908u: 4.0m/59.5m   1.7m: 5.6m/97.5m   6.7m:24.7m/ 550m
[25] 40.3u:40.9u/ 595u   128u: 192u/ 1.5m   410u: 452u/ 3.5m   1.6m: 8.7m/ 250m

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

[iocost-tune 2.2.6 result] 2024-12-06 20:10:38 - 20:10:38

System info: kernel="6.1.0-27-amd64"
             nr_cpus=16 memory=13.8G swap=4.6G swappiness=60
             mem_profile=16 (avail=12.9G share=12.0G target=11.0G)

IO info: dev=nvme0n1(259:0) model="Lexar SSD NM790 2TB" firmware ="18950" size=1.9P
         iosched=none wbt=off iocost=on other=off
         iocost model: rbps=7071468830 rseqiops=839703 rrandiops=397104
                       wbps=5436373487 wseqiops=793464 wrandiops=70369
         iocost QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 min=4.34 max=4.34

Solutions
=========

[naive] vrate=75-100, rpct=99, wpct=99
  info: scale=100.0% MOF=1.279@16 aMOF=1.272 aMOF-delta=0.039 isol-05=97.85%
  rlat: 50-mean= 6.7m 50-99=35.0m 50-100=88.3m 99-mean=18.1m 99-99=75.7m 100-100= 418m
  wlat: 50-mean= 701u 50-99=15.1m 50-100=35.0m 99-mean= 2.5m 99-99=38.2m 100-100= 465m
  model: rbps=7071468830 rseqiops=839703 rrandiops=397104 wbps=5436373487 wseqiops=793464 wrandiops=70369
  qos: rpct=99.00 rlat=18053 wpct=99.00 wlat=2514 min=75.00 max=100.00

[bandwidth         ] aMOF=max-vrate
[isolated-bandwidth] (aMOF=right-max).clamp(isolation, bandwidth)
[isolation         ] aMOF-delta=min
  info: scale=100.0% MOF=1.279@16 aMOF=1.272 aMOF-delta=0.039 isol-05=97.85%
  rlat: 50-mean= 6.7m 50-99=35.0m 50-100=88.3m 99-mean=18.1m 99-99=75.7m 100-100= 418m
  wlat: 50-mean= 701u 50-99=15.1m 50-100=35.0m 99-mean= 2.5m 99-99=38.2m 100-100= 465m
  model: rbps=7071468830 rseqiops=839703 rrandiops=397104 wbps=5436373487 wseqiops=793464 wrandiops=70369
  qos: rpct=0.00 rlat=18053 wpct=0.00 wlat=2514 min=100.00 max=100.00

[rlat-99-q1] rlat-99=0.75-1
  info: scale=100.0% MOF=1.279@16 aMOF=1.272 aMOF-delta=0.039 isol-05=97.85%
  rlat: 50-mean= 6.7m 50-99=35.0m 50-100=88.3m 99-mean=18.1m 99-99=75.7m 100-100= 418m
  wlat: 50-mean= 701u 50-99=15.1m 50-100=35.0m 99-mean= 2.5m 99-99=38.2m 100-100= 465m
  model: rbps=7071468830 rseqiops=839703 rrandiops=397104 wbps=5436373487 wseqiops=793464 wrandiops=70369
  qos: rpct=99.00 rlat=18053 wpct=0.00 wlat=0 min=24.97 max=100.00

[rlat-99-q2] rlat-99=0.5-0.75
  info: scale=24.97% MOF=1.279@16 aMOF=1.208 aMOF-delta=0.039 isol-05=99.14%
  rlat: 50-mean= 5.7m 50-99=35.0m 50-100=58.5m 99-mean=14.0m 99-99=61.7m 100-100= 418m
  wlat: 50-mean= 398u 50-99= 9.0m 50-100=26.5m 99-mean= 1.8m 99-99=16.4m 100-100= 465m
  model: rbps=1765392193 rseqiops=209632 rrandiops=99137 wbps=1357190641 wseqiops=198088 wrandiops=17568
  qos: rpct=99.00 rlat=14001 wpct=0.00 wlat=0 min=72.46 max=100.00

[rlat-99-q3] rlat-99=0.25-0.5
  info: scale=18.09% MOF=1.279@16 aMOF=1.229 aMOF-delta=0.039 isol-05=99.31%
  rlat: 50-mean= 2.1m 50-99=27.9m 50-100=41.3m 99-mean= 9.9m 99-99=10.3m 100-100= 418m
  wlat: 50-mean= 275u 50-99= 6.6m 50-100=18.0m 99-mean= 1.3m 99-99=12.8m 100-100= 405m
  model: rbps=1279228711 rseqiops=151902 rrandiops=71836 wbps=983439964 wseqiops=143538 wrandiops=12730
  qos: rpct=99.00 rlat=9949 wpct=0.00 wlat=0 min=62.00 max=100.00

[rlat-99-q4] rlat-99=0-0.25
  info: scale=11.21% MOF=1.279@16 aMOF=1.251 aMOF-delta=0.039 isol-05=99.48%
  rlat: 50-mean=89.8u 50-99=15.0m 50-100=24.1m 99-mean= 5.9m 99-99= 985u 100-100= 418m
  wlat: 50-mean= 151u 50-99= 4.1m 50-100= 9.4m 99-mean= 867u 99-99= 9.2m 100-100= 296m
  model: rbps=793065229 rseqiops=94173 rrandiops=44535 wbps=609689287 wseqiops=88987 wrandiops=7892
  qos: rpct=99.00 rlat=5897 wpct=0.00 wlat=0 min=38.70 max=100.00


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

[iocost-params 2.2.6 result] 2024-12-06 08:52:41 - 09:01:13

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="Lexar SSD NM790 2TB" firmware ="18950" size=1.9P
         iosched=none wbt=off iocost=off other=off

iocost model: rbps=7071468830 rseqiops=839703 rrandiops=397104
              wbps=5436373487 wseqiops=793464 wrandiops=70369
iocost QoS: rpct=95.00 rlat=12878 wpct=95.00 wlat=117178 min=60.00 max=100.00
github-actions bot pushed a commit that referenced this issue Dec 11, 2024
Automated update from issue 122
5dcb668 
Closes #122

[Lexar_SSD_NM790_2TB (2.2)] 1 new files
[iocost-tune result]

50 points, MOF=[1.359,1.359], aMOF=[1.161,1.161]
base model: rbps=6 rseqiops=708K rrandiops=324K wbps=5 wseqiops=105K wrandiops=7694
solutions : naive=100.0% bandwidth=14.48% isolated-bandwidth=14.48% isolation=14.48%
            rlat-99-q1=100.0% rlat-99-q2=15.78% rlat-99-q3=11.96% rlat-99-q4=8.15%
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You can find the PDFs for the new merges here: https://github.com/iocost-benchmark/iocost-benchmarks/actions/runs/12281311929

@github-actions github-actions bot linked a pull request Dec 11, 2024 that will close this issue
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Automated update from issue 122 iocost-benchmark/iocost-benchmarks
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