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jid_index_baseline_report.txt
yura.tkachenko_gmail.com (Yuri Tkachenko)
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Sun, Nov 8, 10:16 PM
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jid_index_baseline_report.txt
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python3 /home/yuri/devel/fork_freebsd_src/tools/test/jail/report.py baseline_1k_trc
Collection: baseline_1k_trc
Run: .
status: complete; cleanup pending: False
kernel: FreeBSD 16.0-CURRENT #2 main-n290601-529e9a00ddd3: Fri Oct 23 10:32:21 PDT 2026 root@yt-freebsd-qemu:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC
settings: max_jails=10000, list_every=1000, repeats=5, warmups=1, cleanup_order=reverse, keep_jails=False
creation commands: 10,000 samples; total 88.116 s
ms: mean 8.812, median 8.695, p95 11.614, p99 14.478, min 2.950, max 58.149
population samples mean ms median ms
1..1000 1000 7.132 7.118
1001..2000 1000 7.369 7.566
2001..3000 1000 7.675 8.002
3001..4000 1000 8.501 8.470
4001..5000 1000 8.900 8.849
5001..6000 1000 9.219 9.236
6001..7000 1000 9.484 9.558
7001..8000 1000 9.559 9.467
8001..9000 1000 9.976 9.821
9001..10000 1000 10.301 10.192
Queries (each time is a complete listing or lookup batch):
created operation samples median ms min ms max ms
0 jls_default 5 6.719 5.512 7.084
0 jls_jid 5 6.348 2.986 7.360
0 syscall_enum 5 0.003 0.003 0.004
0 syscall_jid 5 0.000 0.000 0.000
1 jls_default 5 6.861 5.430 7.198
1 jls_jid 5 6.198 4.174 8.071
1 syscall_enum 5 0.011 0.010 0.012
1 syscall_jid 5 0.006 0.005 0.006
1000 jls_default 5 73.045 53.245 77.551
1000 jls_jid 5 40.595 35.216 44.924
1000 syscall_enum 5 26.135 24.964 29.800
1000 syscall_jid 5 25.583 25.350 26.041
2000 jls_default 5 538.015 525.274 540.613
2000 jls_jid 5 266.501 265.583 267.928
2000 syscall_enum 5 240.868 236.489 242.555
2000 syscall_jid 5 235.690 234.754 239.113
3000 jls_default 5 1420.877 1390.629 1430.239
3000 jls_jid 5 713.303 704.186 719.519
3000 syscall_enum 5 667.931 657.345 676.689
3000 syscall_jid 5 650.750 649.962 658.293
4000 jls_default 5 2691.540 2683.774 2700.436
4000 jls_jid 5 1338.928 1333.203 1341.110
4000 syscall_enum 5 1286.504 1278.530 1287.556
4000 syscall_jid 5 1277.202 1274.752 1280.348
5000 jls_default 5 4194.933 4083.632 4336.665
5000 jls_jid 5 2155.924 2152.040 2156.706
5000 syscall_enum 5 1935.357 1770.029 2097.762
5000 syscall_jid 5 2007.921 1960.096 2087.123
6000 jls_default 5 6317.777 6306.577 6331.483
6000 jls_jid 5 3156.883 3107.386 3160.849
6000 syscall_enum 5 3074.133 3057.492 3078.253
6000 syscall_jid 5 3070.601 3063.036 3088.644
7000 jls_default 5 8355.740 8069.184 8629.312
7000 jls_jid 5 4069.467 3591.972 4311.057
7000 syscall_enum 5 4190.774 4039.035 4217.333
7000 syscall_jid 5 3692.392 3499.227 4075.885
8000 jls_default 5 11050.776 10430.058 11247.793
8000 jls_jid 5 5653.591 5451.061 5666.866
8000 syscall_enum 5 5541.055 5438.360 5611.194
8000 syscall_jid 5 5325.559 5110.519 5687.697
9000 jls_default 5 14386.463 13766.413 14653.730
9000 jls_jid 5 7239.192 6929.090 7285.208
9000 syscall_enum 5 7042.081 6359.040 7268.017
9000 syscall_jid 5 6871.127 6538.171 7112.763
10000 jls_default 5 17754.407 17416.211 18224.907
10000 jls_jid 5 8746.049 8197.525 8922.697
10000 syscall_enum 5 8996.463 8893.277 9027.158
10000 syscall_jid 5 8006.510 7577.729 8651.617
Cleanup attempt: 20261104-023346-fda995
statuses: removed=10000
successful removal commands: 10,000 samples; total 84.709 s
ms: mean 8.471, median 8.436, p95 9.074, p99 10.236, min 3.924, max 22.722
population samples mean ms median ms
1..1000 1000 8.505 8.449
1001..2000 1000 8.480 8.420
2001..3000 1000 8.450 8.465
3001..4000 1000 8.460 8.438
4001..5000 1000 8.482 8.431
5001..6000 1000 8.485 8.461
6001..7000 1000 8.461 8.453
7001..8000 1000 8.461 8.437
8001..9000 1000 8.444 8.426
9001..10000 1000 8.481 8.388
order: reverse; drain complete: True; failures: 0
initial_snapshot: 9.753 s
command_total: 84.709 s
verification_total: 0.000 s
removal_phase: 86.218 s
drain_observation: 0.010 s
total: 95.996 s
Trace: traces/enum-1000.txt
jail_get calls: 20020
jail_get elapsed: 930.838 ms
jail_get on-CPU: 911.207 ms
Trace: traces/enum-10000.txt
jail_get calls: 200020
jail_get elapsed: 180747.735 ms
jail_get on-CPU: 180234.869 ms
Trace: traces/enum-5000.txt
jail_get calls: 100020
jail_get elapsed: 43906.999 ms
jail_get on-CPU: 43722.933 ms
Trace: traces/jls-1000.txt
jail_get calls: 1001
jail_get elapsed: 55.385 ms
jail_get on-CPU: 54.282 ms
Trace: traces/jls-10000.txt
jail_get calls: 10001
jail_get elapsed: 10051.201 ms
jail_get on-CPU: 10026.821 ms
Trace: traces/jls-5000.txt
jail_get calls: 5001
jail_get elapsed: 2357.525 ms
jail_get on-CPU: 2348.475 ms
Trace: traces/lock-1000.txt
No instrumented lock waits recorded; this does not measure lock hold time.
Trace: traces/lock-10000.txt
No instrumented lock waits recorded; this does not measure lock hold time.
Trace: traces/lock-5000.txt
No instrumented lock waits recorded; this does not measure lock hold time.
Notes: command timings include process startup; query timings are batch totals.
Percentiles use nearest rank. Cleanup phases and inclusive trace timings overlap; do not sum them.
Keep instrumented and uninstrumented trials separate. Labels do not establish indexed/unindexed status.

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