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@siennathesane
Created November 8, 2023 03:48
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Pleiades Initial Performance Tuning
disk engine/disk engine put/1024
time: [3.8519 µs 3.8609 µs 3.8708 µs]
thrpt: [252.29 MiB/s 252.93 MiB/s 253.53 MiB/s]
change:
time: [-7.4819% -6.9997% -6.5191%] (p = 0.00 < 0.05)
thrpt: [+6.9737% +7.5265% +8.0870%]
Performance has improved.
Found 6 outliers among 100 measurements (6.00%)
4 (4.00%) high mild
2 (2.00%) high severe
disk engine/disk engine get/1024
time: [557.93 ns 566.54 ns 580.44 ns]
thrpt: [1.6430 GiB/s 1.6833 GiB/s 1.7093 GiB/s]
change:
time: [-18.160% -16.502% -14.728%] (p = 0.00 < 0.05)
thrpt: [+17.272% +19.763% +22.189%]
Performance has improved.
Found 12 outliers among 100 measurements (12.00%)
3 (3.00%) high mild
9 (9.00%) high severe
disk engine/disk engine delete/1024
time: [3.6319 µs 3.6467 µs 3.6658 µs]
thrpt: [266.40 MiB/s 267.79 MiB/s 268.88 MiB/s]
change:
time: [-6.8543% -6.3695% -5.8496%] (p = 0.00 < 0.05)
thrpt: [+6.2130% +6.8028% +7.3587%]
Performance has improved.
Found 5 outliers among 100 measurements (5.00%)
2 (2.00%) high mild
3 (3.00%) high severe
disk engine/disk engine put/2048
time: [3.9120 µs 3.9662 µs 4.0389 µs]
thrpt: [483.58 MiB/s 492.44 MiB/s 499.27 MiB/s]
change:
time: [-20.569% -15.117% -8.7745%] (p = 0.00 < 0.05)
thrpt: [+9.6185% +17.810% +25.895%]
Performance has improved.
Found 7 outliers among 100 measurements (7.00%)
3 (3.00%) high mild
4 (4.00%) high severe
disk engine/disk engine get/2048
time: [567.20 ns 568.39 ns 569.76 ns]
thrpt: [3.3476 GiB/s 3.3557 GiB/s 3.3628 GiB/s]
change:
time: [-18.491% -17.217% -15.970%] (p = 0.00 < 0.05)
thrpt: [+19.005% +20.798% +22.686%]
Performance has improved.
Found 10 outliers among 100 measurements (10.00%)
4 (4.00%) high mild
6 (6.00%) high severe
disk engine/disk engine delete/2048
time: [3.6626 µs 3.6687 µs 3.6757 µs]
thrpt: [531.37 MiB/s 532.37 MiB/s 533.26 MiB/s]
change:
time: [-6.6945% -5.7532% -5.1002%] (p = 0.00 < 0.05)
thrpt: [+5.3743% +6.1044% +7.1748%]
Performance has improved.
Found 6 outliers among 100 measurements (6.00%)
4 (4.00%) high mild
2 (2.00%) high severe
disk engine/disk engine put/4096
time: [4.0091 µs 4.0485 µs 4.1033 µs]
thrpt: [951.99 MiB/s 964.86 MiB/s 974.35 MiB/s]
change:
time: [-15.983% -6.9029% +4.3816%] (p = 0.23 > 0.05)
thrpt: [-4.1976% +7.4148% +19.023%]
No change in performance detected.
Found 11 outliers among 100 measurements (11.00%)
3 (3.00%) high mild
8 (8.00%) high severe
disk engine/disk engine get/4096
time: [575.77 ns 577.02 ns 578.37 ns]
thrpt: [6.5956 GiB/s 6.6110 GiB/s 6.6254 GiB/s]
change:
time: [-19.775% -18.212% -16.622%] (p = 0.00 < 0.05)
thrpt: [+19.936% +22.268% +24.650%]
Performance has improved.
Found 9 outliers among 100 measurements (9.00%)
4 (4.00%) high mild
5 (5.00%) high severe
disk engine/disk engine delete/4096
time: [3.6790 µs 3.6877 µs 3.6970 µs]
thrpt: [1.0318 GiB/s 1.0344 GiB/s 1.0369 GiB/s]
change:
time: [-5.0067% -4.5781% -4.1051%] (p = 0.00 < 0.05)
thrpt: [+4.2808% +4.7978% +5.2706%]
Performance has improved.
Found 7 outliers among 100 measurements (7.00%)
3 (3.00%) high mild
4 (4.00%) high severe
disk engine/disk engine put/8192
time: [3.9563 µs 3.9710 µs 3.9872 µs]
thrpt: [1.9135 GiB/s 1.9213 GiB/s 1.9284 GiB/s]
change:
time: [-9.0108% -7.6816% -6.5339%] (p = 0.00 < 0.05)
thrpt: [+6.9907% +8.3207% +9.9032%]
Performance has improved.
Found 3 outliers among 100 measurements (3.00%)
2 (2.00%) high mild
1 (1.00%) high severe
disk engine/disk engine get/8192
time: [598.57 ns 602.16 ns 605.27 ns]
thrpt: [12.605 GiB/s 12.670 GiB/s 12.746 GiB/s]
change:
time: [-19.768% -17.139% -14.689%] (p = 0.00 < 0.05)
thrpt: [+17.219% +20.685% +24.638%]
Performance has improved.
Found 4 outliers among 100 measurements (4.00%)
4 (4.00%) high severe
disk engine/disk engine delete/8192
time: [3.6874 µs 3.6922 µs 3.6969 µs]
thrpt: [2.0637 GiB/s 2.0663 GiB/s 2.0691 GiB/s]
change:
time: [-4.9815% -4.5881% -4.2240%] (p = 0.00 < 0.05)
thrpt: [+4.4103% +4.8087% +5.2427%]
Performance has improved.
Found 8 outliers among 100 measurements (8.00%)
5 (5.00%) high mild
3 (3.00%) high severe
disk engine/disk engine put/16384
time: [4.1251 µs 4.1357 µs 4.1485 µs]
thrpt: [3.6782 GiB/s 3.6895 GiB/s 3.6990 GiB/s]
change:
time: [-15.824% -11.230% -7.2713%] (p = 0.00 < 0.05)
thrpt: [+7.8415% +12.651% +18.799%]
Performance has improved.
Found 2 outliers among 100 measurements (2.00%)
1 (1.00%) high mild
1 (1.00%) high severe
disk engine/disk engine get/16384
time: [611.92 ns 616.43 ns 621.53 ns]
thrpt: [24.550 GiB/s 24.754 GiB/s 24.936 GiB/s]
change:
time: [-13.676% -12.237% -10.806%] (p = 0.00 < 0.05)
thrpt: [+12.115% +13.944% +15.843%]
Performance has improved.
Found 6 outliers among 100 measurements (6.00%)
2 (2.00%) high mild
4 (4.00%) high severe
disk engine/disk engine delete/16384
time: [3.6991 µs 3.7059 µs 3.7133 µs]
thrpt: [4.1092 GiB/s 4.1174 GiB/s 4.1250 GiB/s]
change:
time: [-3.8158% -3.5155% -3.2109%] (p = 0.00 < 0.05)
thrpt: [+3.3175% +3.6436% +3.9672%]
Performance has improved.
Found 9 outliers among 100 measurements (9.00%)
6 (6.00%) high mild
3 (3.00%) high severe
disk engine/disk engine put/32768
time: [4.0592 µs 4.0697 µs 4.0790 µs]
thrpt: [7.4815 GiB/s 7.4988 GiB/s 7.5181 GiB/s]
change:
time: [-6.9075% -5.7407% -4.7621%] (p = 0.00 < 0.05)
thrpt: [+5.0002% +6.0903% +7.4200%]
Performance has improved.
Found 11 outliers among 100 measurements (11.00%)
2 (2.00%) low severe
2 (2.00%) low mild
4 (4.00%) high mild
3 (3.00%) high severe
disk engine/disk engine get/32768
time: [587.56 ns 590.97 ns 594.98 ns]
thrpt: [51.291 GiB/s 51.640 GiB/s 51.940 GiB/s]
change:
time: [-15.090% -13.580% -12.140%] (p = 0.00 < 0.05)
thrpt: [+13.817% +15.714% +17.772%]
Performance has improved.
Found 5 outliers among 100 measurements (5.00%)
5 (5.00%) high severe
disk engine/disk engine delete/32768
time: [3.7005 µs 3.7318 µs 3.7802 µs]
thrpt: [8.0731 GiB/s 8.1777 GiB/s 8.2469 GiB/s]
change:
time: [-4.8176% -3.8493% -2.6424%] (p = 0.00 < 0.05)
thrpt: [+2.7141% +4.0034% +5.0615%]
Performance has improved.
Found 2 outliers among 100 measurements (2.00%)
1 (1.00%) high mild
1 (1.00%) high severe
write back cache storage/cache put/1024
time: [5.0036 µs 5.0211 µs 5.0400 µs]
thrpt: [193.76 MiB/s 194.49 MiB/s 195.17 MiB/s]
change:
time: [-14.868% -14.460% -14.040%] (p = 0.00 < 0.05)
thrpt: [+16.333% +16.905% +17.465%]
Performance has improved.
Found 3 outliers among 100 measurements (3.00%)
2 (2.00%) high mild
1 (1.00%) high severe
write back cache storage/cache get/1024
time: [142.55 ns 146.24 ns 149.97 ns]
thrpt: [6.3591 GiB/s 6.5212 GiB/s 6.6902 GiB/s]
change:
time: [-35.877% -32.026% -27.929%] (p = 0.00 < 0.05)
thrpt: [+38.751% +47.115% +55.949%]
Performance has improved.
Found 26 outliers among 100 measurements (26.00%)
15 (15.00%) low severe
1 (1.00%) high mild
10 (10.00%) high severe
write back cache storage/cache delete/1024
time: [382.15 ns 402.71 ns 429.70 ns]
thrpt: [2.2194 GiB/s 2.3681 GiB/s 2.4956 GiB/s]
change:
time: [-40.842% -21.168% +6.3037%] (p = 0.13 > 0.05)
thrpt: [-5.9299% +26.852% +69.038%]
No change in performance detected.
Found 10 outliers among 100 measurements (10.00%)
5 (5.00%) high mild
5 (5.00%) high severe
write back cache storage/cache put/2048
time: [4.8492 µs 4.8664 µs 4.8875 µs]
thrpt: [399.61 MiB/s 401.35 MiB/s 402.77 MiB/s]
change:
time: [-18.033% -16.349% -15.212%] (p = 0.00 < 0.05)
thrpt: [+17.941% +19.544% +22.000%]
Performance has improved.
Found 4 outliers among 100 measurements (4.00%)
3 (3.00%) high mild
1 (1.00%) high severe
write back cache storage/cache get/2048
time: [145.70 ns 149.15 ns 153.04 ns]
thrpt: [12.463 GiB/s 12.788 GiB/s 13.091 GiB/s]
change:
time: [-34.650% -30.651% -26.496%] (p = 0.00 < 0.05)
thrpt: [+36.047% +44.198% +53.023%]
Performance has improved.
Found 26 outliers among 100 measurements (26.00%)
8 (8.00%) low severe
1 (1.00%) low mild
1 (1.00%) high mild
16 (16.00%) high severe
write back cache storage/cache delete/2048
time: [387.58 ns 409.54 ns 437.85 ns]
thrpt: [4.3561 GiB/s 4.6573 GiB/s 4.9211 GiB/s]
change:
time: [-37.754% -15.596% +13.852%] (p = 0.27 > 0.05)
thrpt: [-12.166% +18.478% +60.654%]
No change in performance detected.
Found 15 outliers among 100 measurements (15.00%)
8 (8.00%) high mild
7 (7.00%) high severe
write back cache storage/cache put/4096
time: [4.8240 µs 4.8311 µs 4.8389 µs]
thrpt: [807.26 MiB/s 808.57 MiB/s 809.76 MiB/s]
change:
time: [-15.047% -14.678% -14.315%] (p = 0.00 < 0.05)
thrpt: [+16.707% +17.204% +17.712%]
Performance has improved.
Found 7 outliers among 100 measurements (7.00%)
2 (2.00%) high mild
5 (5.00%) high severe
write back cache storage/cache get/4096
time: [145.66 ns 149.15 ns 153.05 ns]
thrpt: [24.925 GiB/s 25.576 GiB/s 26.189 GiB/s]
change:
time: [-32.303% -28.061% -23.522%] (p = 0.00 < 0.05)
thrpt: [+30.756% +39.007% +47.718%]
Performance has improved.
Found 26 outliers among 100 measurements (26.00%)
10 (10.00%) low severe
1 (1.00%) high mild
15 (15.00%) high severe
write back cache storage/cache delete/4096
time: [382.23 ns 402.80 ns 429.54 ns]
thrpt: [8.8809 GiB/s 9.4705 GiB/s 9.9802 GiB/s]
change:
time: [-38.855% -18.156% +10.492%] (p = 0.19 > 0.05)
thrpt: [-9.4957% +22.184% +63.546%]
No change in performance detected.
Found 10 outliers among 100 measurements (10.00%)
5 (5.00%) high mild
5 (5.00%) high severe
write back cache storage/cache put/8192
time: [4.8337 µs 4.8425 µs 4.8519 µs]
thrpt: [1.5724 GiB/s 1.5755 GiB/s 1.5784 GiB/s]
change:
time: [-14.908% -14.605% -14.286%] (p = 0.00 < 0.05)
thrpt: [+16.668% +17.102% +17.520%]
Performance has improved.
Found 9 outliers among 100 measurements (9.00%)
1 (1.00%) low mild
3 (3.00%) high mild
5 (5.00%) high severe
write back cache storage/cache get/8192
time: [145.40 ns 148.91 ns 152.84 ns]
thrpt: [49.916 GiB/s 51.235 GiB/s 52.471 GiB/s]
change:
time: [-35.989% -31.806% -27.570%] (p = 0.00 < 0.05)
thrpt: [+38.065% +46.641% +56.222%]
Performance has improved.
Found 24 outliers among 100 measurements (24.00%)
8 (8.00%) low severe
16 (16.00%) high severe
write back cache storage/cache delete/8192
time: [386.13 ns 407.07 ns 434.39 ns]
thrpt: [17.563 GiB/s 18.742 GiB/s 19.759 GiB/s]
change:
time: [-39.275% -18.026% +11.974%] (p = 0.20 > 0.05)
thrpt: [-10.693% +21.989% +64.677%]
No change in performance detected.
Found 11 outliers among 100 measurements (11.00%)
5 (5.00%) high mild
6 (6.00%) high severe
write back cache storage/cache put/16384
time: [4.8580 µs 4.8737 µs 4.8924 µs]
thrpt: [3.1189 GiB/s 3.1308 GiB/s 3.1410 GiB/s]
change:
time: [-15.245% -14.811% -14.323%] (p = 0.00 < 0.05)
thrpt: [+16.718% +17.386% +17.988%]
Performance has improved.
Found 7 outliers among 100 measurements (7.00%)
3 (3.00%) high mild
4 (4.00%) high severe
write back cache storage/cache get/16384
time: [146.67 ns 150.21 ns 154.07 ns]
thrpt: [99.039 GiB/s 101.59 GiB/s 104.03 GiB/s]
change:
time: [-34.867% -30.972% -26.827%] (p = 0.00 < 0.05)
thrpt: [+36.662% +44.869% +53.532%]
Performance has improved.
Found 25 outliers among 100 measurements (25.00%)
6 (6.00%) low severe
4 (4.00%) low mild
1 (1.00%) high mild
14 (14.00%) high severe
write back cache storage/cache delete/16384
time: [386.70 ns 407.35 ns 434.17 ns]
thrpt: [35.145 GiB/s 37.459 GiB/s 39.459 GiB/s]
change:
time: [-40.458% -19.232% +8.1729%] (p = 0.17 > 0.05)
thrpt: [-7.5554% +23.811% +67.950%]
No change in performance detected.
Found 10 outliers among 100 measurements (10.00%)
4 (4.00%) high mild
6 (6.00%) high severe
write back cache storage/cache put/32768
time: [5.0682 µs 5.1992 µs 5.3730 µs]
thrpt: [5.6798 GiB/s 5.8697 GiB/s 6.0214 GiB/s]
change:
time: [-11.040% -8.3865% -4.8763%] (p = 0.00 < 0.05)
thrpt: [+5.1263% +9.1542% +12.410%]
Performance has improved.
Found 5 outliers among 100 measurements (5.00%)
1 (1.00%) high mild
4 (4.00%) high severe
write back cache storage/cache get/32768
time: [140.80 ns 145.23 ns 149.70 ns]
thrpt: [203.86 GiB/s 210.14 GiB/s 216.75 GiB/s]
change:
time: [-37.743% -33.980% -29.805%] (p = 0.00 < 0.05)
thrpt: [+42.461% +51.468% +60.625%]
Performance has improved.
Found 28 outliers among 100 measurements (28.00%)
18 (18.00%) low severe
1 (1.00%) high mild
9 (9.00%) high severe
write back cache storage/cache delete/32768
time: [389.63 ns 410.82 ns 438.28 ns]
thrpt: [69.630 GiB/s 74.284 GiB/s 78.324 GiB/s]
change:
time: [-42.490% -21.733% +6.5025%] (p = 0.11 > 0.05)
thrpt: [-6.1055% +27.768% +73.883%]
No change in performance detected.
Found 10 outliers among 100 measurements (10.00%)
5 (5.00%) high mild
5 (5.00%) high severe
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