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2024-07-27 - 03:43
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack2slot7.osadl.org (updated Fri Jul 26, 2024 12:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
85263599636,38cyclictest0-21swapper/009:27:320
852635994521,7cyclictest1083815-21/usr/sbin/munin12:37:250
852635993614,8cyclictest934271-21fschecks_count10:02:250
85263599355,13cyclictest0-21swapper/010:47:310
852636993418,5cyclictest11050irq/107-eth%d10:02:331
852635993422,1cyclictest0-21swapper/010:57:290
85263599335,18cyclictest956174-21/usr/sbin/munin10:27:260
85263599330,24cyclictest988087-21grep11:02:260
852635993116,1cyclictest0-21swapper/011:12:310
852635993019,5cyclictest1089222-21ntpq12:42:300
85263599301,22cyclictest0-21swapper/010:42:240
85263599301,1cyclictest0-21swapper/009:47:320
85263599300,22cyclictest0-21swapper/010:14:560
85263799294,5cyclictest0-21swapper/210:32:282
852637992918,7cyclictest351ktimers/212:17:282
852636992912,4cyclictest11050irq/107-eth%d11:17:311
85263599282,4cyclictest1023060-21/usr/sbin/munin11:37:230
85263599273,2cyclictest917992-21ssh09:42:430
85263599272,21cyclictest1017900-21ssh11:32:250
852635992621,3cyclictest0-21swapper/012:27:320
852635992621,1cyclictest0-21swapper/011:52:250
85263599260,25cyclictest0-21swapper/011:57:310
852637992515,9cyclictest321-21systemd-journal11:47:312
85263599254,10cyclictest1069086-21ntpq12:22:360
85263599253,18cyclictest11050irq/107-eth%d12:17:280
85263599251,4cyclictest171rcu_preempt10:32:280
85263599251,2cyclictest0-21swapper/009:57:270
85263599251,18cyclictest0-21swapper/010:20:110
85263699245,15cyclictest973210-21/usr/sbin/munin10:47:311
85263599242,13cyclictest0-21swapper/012:02:310
852635992414,8cyclictest1033757-21ntpq11:47:310
852636992319,3cyclictest903310-21fschecks_count09:27:241
85263599232,17cyclictest852596-21munin-run07:12:430
852635992312,1cyclictest0-21swapper/011:27:270
85263599230,2cyclictest965496-21ps10:37:350
85263799223,13cyclictest587-21mta-sts-daemon12:27:292
852637992216,4cyclictest0-21swapper/211:22:292
85263699222,15cyclictest1063867-21ld12:17:281
85263599222,17cyclictest992806-21fschecks_time11:07:230
852635992218,3cyclictest0-21swapper/012:12:290
852635992218,0cyclictest0-21swapper/012:29:170
85263799216,10cyclictest1003493-21/usr/sbin/munin11:17:312
852637992116,4cyclictest978313-21fschecks_count10:52:262
852636992118,2cyclictest0-21swapper/107:37:261
852636992115,4cyclictest1029365-21unin-run11:42:431
85263599217,1cyclictest0-21swapper/011:42:310
85263599214,3cyclictest0-21swapper/010:07:350
85263599214,3cyclictest0-21swapper/009:37:250
85263799202,2cyclictest953193-21latency_hist10:22:432
852637992013,5cyclictest1017619-21/usr/sbin/munin11:32:332
85263699203,12cyclictest966207-21grep10:37:431
85263699202,14cyclictest1018654-21/usr/sbin/munin11:32:331
852636992011,5cyclictest0-21swapper/112:22:401
852636992010,7cyclictest0-21swapper/109:47:361
852635992016,3cyclictest899740-21needreboot09:22:300
85263599200,0cyclictest0-21swapper/011:17:290
85263899193,8cyclictest0-21swapper/310:47:313
85263799198,5cyclictest926079-21/usr/sbin/munin09:52:312
852637991915,3cyclictest0-21swapper/211:07:202
852637991914,4cyclictest0-21swapper/210:12:292
852637991911,5cyclictest0-21swapper/211:42:312
85263699194,11cyclictest1038962-21ssh11:52:321
852636991915,3cyclictest908702-21xargs09:32:371
85263599193,8cyclictest0-21swapper/010:52:260
852635991916,2cyclictest0-21swapper/009:52:360
85263799183,11cyclictest1019725-21sh11:33:062
85263799182,9cyclictest929759-21fschecks_count09:57:232
85263799182,9cyclictest1049488-21cron12:02:432
85263799182,2cyclictest171rcu_preempt12:42:302
85263699185,2cyclictest11050irq/107-eth%d09:42:341
85263699183,10cyclictest899022-21ssh09:22:231
85263699183,10cyclictest11050irq/107-eth%d12:04:071
85263699182,6cyclictest998446-21ntpq11:12:311
852636991815,2cyclictest969314-21cpuspeed10:42:221
852636991813,3cyclictest0-21swapper/111:07:351
852636991812,5cyclictest885378-21grep08:52:331
852636991812,4cyclictest0-21swapper/110:27:261
85263699181,12cyclictest989289-21sh11:02:431
852636991810,6cyclictest1044569-21latency_hist11:57:431
852636991810,5cyclictest913352-21grep09:37:331
85263699180,3cyclictest930637-21/usr/sbin/munin09:57:331
85263599182,15cyclictest1053319-21tune2fs12:07:230
112299180,3rtkit-daemon1121-21rtkit-daemon10:01:542
85263799177,6cyclictest0-21swapper/208:12:312
85263799174,3cyclictest0-21swapper/212:37:232
85263799174,10cyclictest956552-21/usr/sbin/munin10:27:292
85263799173,11cyclictest862069-21/usr/sbin/munin07:42:352
85263799172,5cyclictest0-21swapper/212:22:362
85263699173,7cyclictest1083184-21/usr/sbin/munin12:37:271
85263699172,11cyclictest1003-21mta-sts-daemon12:32:221
85263699172,10cyclictest1074011-21ssh12:27:281
852636991714,2cyclictest0-21swapper/111:27:221
85263699171,3cyclictest11050irq/107-eth%d10:07:351
85263599179,5cyclictest0-21swapper/007:17:290
85263599172,10cyclictest875611-21idleruntime-cro08:22:430
112299170,3rtkit-daemon1121-21rtkit-daemon09:49:241
85263799164,7cyclictest921054-21tail09:47:262
85263799162,11cyclictest912686-21ssh09:37:272
852637991610,5cyclictest0-21swapper/211:57:232
852637991610,3cyclictest0-21swapper/209:42:252
85263699165,8cyclictest0-21swapper/111:33:061
85263699162,9cyclictest1058796-21ssh12:12:271
85263599162,5cyclictest908400-21ntpq09:32:330
85263599162,1cyclictest0-21swapper/010:12:300
852635991616,0cyclictest0-21swapper/011:20:390
852635991613,2cyclictest0-21swapper/008:17:210
85263599161,12cyclictest855279-21/usr/sbin/munin07:22:290
85263599161,11cyclictest885303-21sed08:52:330
85263899155,4cyclictest0-21swapper/312:02:283
85263899153,7cyclictest0-21swapper/310:57:223
85263899153,5cyclictest0-21swapper/311:47:213
85263899151,6cyclictest0-21swapper/311:03:383
85263799159,4cyclictest0-21swapper/208:42:312
85263799159,4cyclictest0-21swapper/207:37:292
85263799157,5cyclictest1038608-21/usr/sbin/munin11:52:282
85263799154,8cyclictest974070-21/usr/sbin/munin10:47:282
85263799153,8cyclictest321-21systemd-journal11:12:432
85263799152,9cyclictest969913-21/usr/sbin/munin10:42:282
85263799152,11cyclictest888734-21munin-run09:02:432
85263799151,8cyclictest983176-21/usr/sbin/munin10:57:242
852637991512,2cyclictest908934-21unixbench_singl09:32:392
85263799151,11cyclictest889278-21fschecks_count09:07:252
852637991510,3cyclictest1059389-21unixbench_multi12:12:332
852637991510,3cyclictest0-21swapper/208:57:312
85263699152,7cyclictest978834-21/usr/sbin/munin10:52:301
85263699152,4cyclictest1089908-21unin-run12:42:431
85263699152,10cyclictest867362-21/usr/sbin/munin07:57:421
85263699151,12cyclictest1007543-21ssh11:22:221
85263699151,10cyclictest1047857-21/usr/sbin/munin12:02:341
85263599158,5cyclictest0-21swapper/007:27:320
85263599155,8cyclictest894632-21/usr/sbin/munin09:17:320
852635991515,0cyclictest0-21swapper/009:12:290
112299150,1rtkit-daemon0-21swapper/108:36:361
112299150,1rtkit-daemon0-21swapper/008:57:100
85263899143,6cyclictest0-21swapper/310:32:283
85263899143,6cyclictest0-21swapper/309:47:313
85263899142,8cyclictest0-21swapper/311:32:333
85263799148,5cyclictest0-21swapper/211:02:352
85263799143,8cyclictest863814-21/usr/sbin/munin07:47:332
85263799143,7cyclictest965226-21/usr/sbin/munin10:37:302
85263799143,7cyclictest947897-21/usr/sbin/munin10:17:322
85263799143,7cyclictest868977-21/usr/sbin/munin08:02:352
85263799142,8cyclictest890991-21/usr/sbin/munin09:12:242
85263799142,2cyclictest171rcu_preempt07:17:292
85263799141,10cyclictest1079596-21sed12:32:362
85263699143,10cyclictest946906-21/usr/sbin/munin10:17:221
85263699142,9cyclictest943085-21grep10:12:251
85263699142,8cyclictest960807-21/usr/sbin/munin10:32:281
85263699140,12cyclictest881120-21cut08:42:211
85263599143,4cyclictest888651-21munin-run09:02:430
112299140,1rtkit-daemon1121-21rtkit-daemon11:25:412
112299140,0rtkit-daemon0-21swapper/208:16:312
85263899132,4cyclictest0-21swapper/310:17:253
85263899131,7cyclictest0-21swapper/310:12:293
85263899131,6cyclictest0-21swapper/311:57:293
85263899131,6cyclictest0-21swapper/310:02:333
85263799138,4cyclictest0-21swapper/208:32:332
85263799137,4cyclictest0-21swapper/207:52:242
85263799136,5cyclictest874432-21/usr/sbin/munin08:22:232
85263799131,11cyclictest884717-21/usr/sbin/munin08:52:262
85263799130,4cyclictest939415-21ntpq10:07:332
85263699135,6cyclictest1002-21mta-sts-daemon09:17:291
85263699135,5cyclictest853186-21cut07:17:241
85263699134,5cyclictest1033605-21/usr/sbin/munin11:47:291
85263699133,3cyclictest0-21swapper/110:56:401
85263699132,8cyclictest951829-21uniq10:22:271
85263699131,10cyclictest857972-21head07:32:231
85263699131,10cyclictest856528-21fschecks_count07:27:251
85263599137,1cyclictest0-21swapper/008:47:290
85263599135,2cyclictest0-21swapper/008:42:310
85263599132,9cyclictest870999-21aten_r2power_en08:12:230
85263599132,8cyclictest869998-21munin-node08:27:270
85263599132,10cyclictest864824-21sed07:52:280
85263599131,9cyclictest869719-21gltestperf08:07:240
85263599131,9cyclictest867973-21tune2fs08:02:240
85263599131,8cyclictest866469-21sed07:57:340
852635991313,0cyclictest0-21swapper/007:47:220
85263599130,8cyclictest862474-21users07:42:380
85263599130,10cyclictest889355-21cut09:07:250
112299130,2rtkit-daemon1003-21mta-sts-daemon12:02:502
85263899126,4cyclictest0-21swapper/311:17:283
85263899125,4cyclictest0-21swapper/310:42:283
85263899124,4cyclictest0-21swapper/310:37:343
85263899123,4cyclictest0-21swapper/309:57:233
85263899122,6cyclictest0-21swapper/312:33:263
85263899122,4cyclictest0-21swapper/308:17:253
85263899121,5cyclictest0-21swapper/310:22:263
85263799124,6cyclictest855525-21/usr/sbin/munin07:22:332
85263799123,6cyclictest875861-21/usr/sbin/munin08:27:212
85263799121,9cyclictest894997-21cut09:17:232
85263799121,9cyclictest858193-21tune2fs07:32:262
85263799121,8cyclictest900742-21cut09:22:432
85263699124,6cyclictest873696-21/usr/sbin/munin08:17:331
85263699124,5cyclictest890909-21fschecks_count09:12:231
85263699122,8cyclictest854853-21/usr/sbin/munin07:22:261
85263699121,9cyclictest869638-21fschecks_time08:07:231
85263699121,7cyclictest0-21swapper/108:12:361
85263699120,10cyclictest876226-21fschecks_time08:27:241
85263599129,2cyclictest859693-21cpuspeed07:37:240
85263599120,9cyclictest879263-21aten_r2power_po08:37:260
85263899114,4cyclictest0-21swapper/312:27:253
85263899114,4cyclictest0-21swapper/311:42:313
85263899114,4cyclictest0-21swapper/307:17:293
85263899113,5cyclictest0-21swapper/308:12:313
85263899112,5cyclictest0-21swapper/309:42:273
85263899112,4cyclictest0-21swapper/307:27:253
85263899112,3cyclictest0-21swapper/311:33:063
85263899111,5cyclictest0-21swapper/308:32:263
85263899110,6cyclictest0-21swapper/312:07:313
85263799117,3cyclictest870703-21munin-plugin-st08:07:422
85263799113,7cyclictest882779-21fschecks_time08:47:242
85263799112,6cyclictest903294-21/usr/sbin/munin09:27:242
85263799111,7cyclictest0-21swapper/208:37:302
85263799110,10cyclictest866322-21grep07:57:332
85263699113,6cyclictest874597-21grep08:22:251
85263699113,5cyclictest861490-21/usr/sbin/munin07:42:261
85263699112,7cyclictest888645-21run-parts09:02:431
85263699112,6cyclictest886043-21fschecks_time08:57:251
85263699112,6cyclictest883215-21/usr/sbin/munin08:47:291
85263699112,5cyclictest889783-21sshd09:07:301
85263699111,8cyclictest869174-21latency_hist08:02:431
85263699111,7cyclictest878055-21/usr/sbin/munin08:32:241
85263599116,4cyclictest0-21swapper/007:32:370
85263599111,6cyclictest877494-21/usr/sbin/munin08:32:240
112299110,2rtkit-daemon1003-21mta-sts-daemon07:12:261
85263899106,2cyclictest0-21swapper/311:12:303
85263899103,5cyclictest0-21swapper/308:42:303
85263899103,4cyclictest0-21swapper/312:30:543
85263899103,4cyclictest0-21swapper/307:37:303
85263899102,7cyclictest0-21swapper/310:27:263
85263899102,5cyclictest0-21swapper/311:52:223
85263899102,4cyclictest0-21swapper/311:22:243
85263899102,4cyclictest0-21swapper/310:51:073
85263899102,3cyclictest0-21swapper/312:19:043
85263899101,5cyclictest0-21swapper/310:06:503
85263899100,5cyclictest0-21swapper/312:15:483
85263899100,5cyclictest0-21swapper/311:27:243
85263799102,6cyclictest856259-21/usr/sbin/munin07:27:222
85263699103,5cyclictest0-21swapper/107:52:231
85263699101,8cyclictest863155-21grep07:47:251
8526389993,4cyclictest0-21swapper/309:48:033
8526389993,3cyclictest0-21swapper/307:32:243
8526389992,4cyclictest0-21swapper/312:42:213
8526389992,4cyclictest0-21swapper/307:57:333
8526389992,3cyclictest0-21swapper/310:57:483
8526389992,3cyclictest0-21swapper/309:17:193
8526389991,5cyclictest0-21swapper/312:12:283
8526389991,5cyclictest0-21swapper/309:37:213
8526389991,5cyclictest0-21swapper/309:22:303
8526389991,5cyclictest0-21swapper/309:07:243
8526389991,4cyclictest0-21swapper/307:22:233
8526389990,5cyclictest0-21swapper/308:27:233
8526389990,4cyclictest0-21swapper/308:47:243
8526379990,2cyclictest171rcu_preempt07:12:432
8526389983,3cyclictest0-21swapper/308:22:223
8526389982,4cyclictest0-21swapper/308:37:293
8526389982,3cyclictest0-21swapper/309:32:333
8526389982,3cyclictest0-21swapper/308:52:223
8526389982,3cyclictest0-21swapper/307:52:243
8526389982,3cyclictest0-21swapper/307:47:223
8526389982,2cyclictest0-21swapper/309:12:203
8526389981,5cyclictest0-21swapper/308:57:253
8526389981,4cyclictest0-21swapper/309:27:263
8526389981,4cyclictest0-21swapper/309:02:263
8526389981,4cyclictest0-21swapper/307:42:263
8526389981,3cyclictest0-21swapper/308:02:243
8526389972,3cyclictest0-21swapper/308:07:253
8526389950,4cyclictest0-21swapper/307:12:433
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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