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=78
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t= 1s conc=4 ok=110
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t= 2s conc=4 ok=131
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t= 3s conc=4 ok=144
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t= 4s conc=4 ok=123
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t= 5s conc=4 ok=78
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t= 6s conc=4 ok=241
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t= 7s conc=4 ok=218
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t= 8s conc=4 ok=195
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t= 9s conc=4 ok=183
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t= 10s conc=4 ok=272
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t= 11s conc=4 ok=224
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t= 12s conc=4 ok=243
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t= 13s conc=4 ok=317
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t= 14s conc=4 ok=235
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t= 15s conc=4 ok=280
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t= 16s conc=4 ok=249
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t= 17s conc=4 ok=248
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t= 18s conc=4 ok=311
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t= 19s conc=4 ok=335
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t= 20s conc=4 ok=286
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t= 21s conc=4 ok=311
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t= 22s conc=4 ok=273
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t= 23s conc=4 ok=232
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t= 24s conc=4 ok=204
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t= 25s conc=4 ok=269
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t= 26s conc=4 ok=312
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t= 27s conc=4 ok=254
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t= 28s conc=4 ok=255
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t= 29s conc=4 ok=249
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t= 30s conc=4 ok=262
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t= 31s conc=4 ok=302
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t= 32s conc=4 ok=243
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t= 33s conc=4 ok=312
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t= 34s conc=4 ok=335
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t= 35s conc=4 ok=323
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t= 36s conc=4 ok=253
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t= 37s conc=4 ok=320
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t= 38s conc=4 ok=226
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t= 39s conc=4 ok=292
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t= 40s conc=4 ok=202
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t= 41s conc=4 ok=180
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t= 42s conc=4 ok=311
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t= 43s conc=4 ok=299
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t= 44s conc=4 ok=231
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t= 45s conc=4 ok=314
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t= 46s conc=4 ok=304
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t= 47s conc=4 ok=265
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t= 48s conc=4 ok=295
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t= 49s conc=4 ok=319
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t= 50s conc=4 ok=278
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t= 51s conc=4 ok=211
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t= 52s conc=4 ok=271
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t= 53s conc=4 ok=319
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t= 54s conc=4 ok=285
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t= 55s conc=4 ok=243
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t= 56s conc=4 ok=306
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t= 57s conc=4 ok=285
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t= 58s conc=4 ok=313
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t= 59s conc=4 ok=288
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t= 60s conc=4 ok=32
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METHOD GET
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TOTAL {ok=15279}
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LATENCY ms p50=12 p90=25 p99=79 max=447 (n=15279)
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