Companion code for "Deploying Spring Boot 4 on Kubernetes: Probes, Graceful Shutdown, Limits and JVM Ergonomics". A dependency outage under three probe-group setups, a rolling restart under load four ways (three runs each), the JVM's ergonomic choices for nine pod shapes, one GC-heavy load under five CPU limits with throttling counters, and an HPA driven by a Micrometer gauge through prometheus-adapter. Measured on k3s v1.36.4. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01C3TETMrqVUWeFkNtz3Jbo3
65 lines
1.5 KiB
Plaintext
65 lines
1.5 KiB
Plaintext
t= 0s conc=4 ok=125
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t= 1s conc=4 ok=239
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t= 2s conc=4 ok=246
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t= 3s conc=4 ok=257
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t= 4s conc=4 ok=266
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t= 5s conc=4 ok=269
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t= 6s conc=4 ok=357
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t= 7s conc=4 ok=346
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t= 8s conc=4 ok=205
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t= 9s conc=4 ok=228
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t= 10s conc=4 ok=217
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t= 11s conc=4 ok=216
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t= 12s conc=4 ok=244
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t= 13s conc=4 ok=228
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t= 14s conc=4 ok=269
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t= 15s conc=4 ok=295
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t= 16s conc=4 ok=297
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t= 17s conc=4 ok=441
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t= 18s conc=4 ok=417
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t= 19s conc=4 ok=325
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t= 20s conc=4 ok=366
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t= 21s conc=4 ok=446
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t= 22s conc=4 ok=371
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t= 23s conc=4 ok=468
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t= 24s conc=4 ok=375
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t= 25s conc=4 ok=306
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t= 26s conc=4 ok=434
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t= 27s conc=4 ok=405
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t= 28s conc=4 ok=369
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t= 29s conc=4 ok=338
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t= 30s conc=4 ok=374
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t= 31s conc=4 ok=441
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t= 32s conc=4 ok=485
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t= 33s conc=4 ok=286
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t= 34s conc=4 ok=539
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t= 35s conc=4 ok=413
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t= 36s conc=4 ok=380
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t= 37s conc=4 ok=437
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t= 38s conc=4 ok=283
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t= 39s conc=4 ok=378
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t= 40s conc=4 ok=485
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t= 41s conc=4 ok=463
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t= 42s conc=4 ok=501
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t= 43s conc=4 ok=527
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t= 44s conc=4 ok=502
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t= 45s conc=4 ok=442
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t= 46s conc=4 ok=539
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t= 47s conc=4 ok=549
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t= 48s conc=4 ok=504
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t= 49s conc=4 ok=529
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t= 50s conc=4 ok=503
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t= 51s conc=4 ok=512
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t= 52s conc=4 ok=551
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t= 53s conc=4 ok=384
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t= 54s conc=4 ok=411
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t= 55s conc=4 ok=562
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t= 56s conc=4 ok=555
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t= 57s conc=4 ok=566
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t= 58s conc=4 ok=479
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t= 59s conc=4 ok=524
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t= 60s conc=4 ok=48
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METHOD GET
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TOTAL {ok=23517}
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LATENCY ms p50=7 p90=18 p99=51 max=221 (n=23517)
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