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2024-09-19 - 23:12
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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 rackbslot6.osadl.org (updated Thu Sep 19, 2024 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
564621950,3sleep20-21swapper/207:16:462
1518911690,5ptp4l401ktimersoftd/307:20:043
502721590,5sleep3753699cyclictest11:29:303
151891720,1ptp4l401ktimersoftd/310:13:423
107722710,4sleep110776-21gltestperf11:36:541
151891670,1ptp4l401ktimersoftd/309:01:193
86722660,5sleep18675-21unixbench_multi10:52:061
151891640,1ptp4l401ktimersoftd/310:22:103
151891620,1ptp4l401ktimersoftd/310:36:083
44432600,4sleep3401ktimersoftd/310:46:583
43362600,2sleep20-21swapper/210:46:572
151891600,1ptp4l401ktimersoftd/311:40:303
151891580,1ptp4l401ktimersoftd/308:04:323
151891560,1ptp4l401ktimersoftd/307:29:283
7528995417,9cyclictest33-21ksoftirqd/212:44:032
305442530,2sleep30-21swapper/312:35:383
60512520,1sleep00-21swapper/010:07:450
752899513,7cyclictest321ktimersoftd/212:31:382
33872510,2sleep10-21swapper/109:23:451
752899504,8cyclictest321ktimersoftd/211:46:372
752899502,12cyclictest24401-21mailstats11:52:002
752899483,8cyclictest11272-21tail08:32:012
752899474,8cyclictest321ktimersoftd/208:52:242
752899474,7cyclictest321ktimersoftd/210:02:062
7528994723,9cyclictest33-21ksoftirqd/210:21:582
151891470,2ptp4l30041-21kworker/3:112:19:043
151891470,1ptp4l3618-21kworker/3:111:06:113
752899468,6cyclictest33-21ksoftirqd/210:34:572
752899462,8cyclictest321ktimersoftd/210:36:482
7528994616,9cyclictest33-21ksoftirqd/210:55:062
752899456,10cyclictest33-21ksoftirqd/209:48:292
752899456,10cyclictest33-21ksoftirqd/209:48:292
752899453,8cyclictest321ktimersoftd/209:02:072
752899453,7cyclictest321ktimersoftd/212:36:522
7528994521,9cyclictest33-21ksoftirqd/211:36:362
151891450,1ptp4l401ktimersoftd/311:25:203
752899447,9cyclictest33-21ksoftirqd/211:08:502
752899446,6cyclictest33-21ksoftirqd/211:29:572
752899443,8cyclictest321ktimersoftd/208:36:472
752899443,6cyclictest321ktimersoftd/207:31:482
752899442,7cyclictest47550irq/101-ens3-Tx09:34:322
151891440,1ptp4l401ktimersoftd/310:30:493
752899434,7cyclictest321ktimersoftd/207:41:442
752899433,7cyclictest33-21ksoftirqd/208:56:492
752899432,8cyclictest321ktimersoftd/209:06:512
752899430,9cyclictest321ktimersoftd/211:36:512
752899426,9cyclictest33-21ksoftirqd/209:40:572
752899424,8cyclictest33-21ksoftirqd/212:33:562
752899424,7cyclictest33-21ksoftirqd/210:10:122
7528994238,2cyclictest311rcuc/209:28:352
752899423,7cyclictest33-21ksoftirqd/211:14:072
752899423,6cyclictest33-21ksoftirqd/210:15:132
752899423,11cyclictest33-21ksoftirqd/212:19:002
752899422,7cyclictest321ktimersoftd/208:01:502
7528994218,10cyclictest33-21ksoftirqd/207:36:422
7528994215,8cyclictest33-21ksoftirqd/212:13:082
752899420,7cyclictest321ktimersoftd/212:00:112
7523994213,4cyclictest25-21ksoftirqd/107:26:461
151891420,1ptp4l401ktimersoftd/308:36:463
753699413,11cyclictest4108-21ssh12:41:513
752899414,6cyclictest321ktimersoftd/208:21:442
752899413,7cyclictest33-21ksoftirqd/212:21:422
7528994137,2cyclictest311rcuc/209:52:302
752899413,6cyclictest33-21ksoftirqd/210:58:022
752899412,7cyclictest321ktimersoftd/211:06:362
7528994119,9cyclictest33-21ksoftirqd/210:26:462
7528994117,5cyclictest33-21ksoftirqd/209:56:382
7528994117,5cyclictest33-21ksoftirqd/209:56:382
752899410,7cyclictest321ktimersoftd/210:42:402
752899410,6cyclictest33-21ksoftirqd/209:21:512
752899410,6cyclictest19525-21munin-run09:46:342
7523994130,6cyclictest25-21ksoftirqd/111:31:491
151891410,1ptp4l401ktimersoftd/309:21:103
752899406,6cyclictest33-21ksoftirqd/209:16:562
752899404,6cyclictest33-21ksoftirqd/212:09:042
752899403,7cyclictest33-21ksoftirqd/212:49:182
752899403,16cyclictest13801-21cat10:17:052
752899402,6cyclictest33-21ksoftirqd/212:01:492
752399404,4cyclictest25-21ksoftirqd/109:12:041
7519994025,5cyclictest9-21ksoftirqd/009:56:560
7519994025,5cyclictest9-21ksoftirqd/009:56:560
7519994024,4cyclictest9-21ksoftirqd/012:26:540
752899396,7cyclictest33-21ksoftirqd/211:47:382
752899396,7cyclictest33-21ksoftirqd/211:47:382
7528993920,9cyclictest33-21ksoftirqd/211:22:312
751999395,3cyclictest121rcu_preempt11:38:240
7519993934,3cyclictest9-21ksoftirqd/011:56:410
7519993931,5cyclictest9-21ksoftirqd/009:21:450
151891390,1ptp4l401ktimersoftd/312:22:583
151891390,1ptp4l401ktimersoftd/310:06:483
752899380,6cyclictest321ktimersoftd/207:56:452
752899380,35cyclictest321ktimersoftd/209:16:342
1590913831,3phc2sys41-21ksoftirqd/307:42:003
752899375,5cyclictest0-21swapper/208:06:492
752899374,7cyclictest33-21ksoftirqd/211:16:442
7528993716,8cyclictest33-21ksoftirqd/207:51:242
752899370,6cyclictest321ktimersoftd/208:16:462
752399372,3cyclictest121rcu_preempt12:01:511
151891370,1ptp4l401ktimersoftd/311:06:543
151891370,1ptp4l401ktimersoftd/309:01:503
151891370,1ptp4l401ktimersoftd/307:24:543
151891370,10ptp4l401ktimersoftd/311:32:353
151891370,0ptp4l401ktimersoftd/312:12:023
7528993614,9cyclictest33-21ksoftirqd/208:26:492
7528993613,3cyclictest33-21ksoftirqd/207:51:552
752399366,2cyclictest121rcu_preempt09:56:591
752399366,2cyclictest121rcu_preempt09:56:591
7523993613,7cyclictest25-21ksoftirqd/111:47:041
7523993613,7cyclictest25-21ksoftirqd/111:47:041
7519993623,3cyclictest9-21ksoftirqd/009:12:040
151891360,2ptp4l401ktimersoftd/309:30:513
151891360,1ptp4l401ktimersoftd/312:31:333
151891360,1ptp4l401ktimersoftd/312:06:453
151891360,1ptp4l401ktimersoftd/309:58:143
151891360,1ptp4l401ktimersoftd/309:58:143
151891360,1ptp4l401ktimersoftd/309:24:213
151891360,1ptp4l401ktimersoftd/308:25:523
151891360,0ptp4l401ktimersoftd/312:37:253
752899355,7cyclictest33-21ksoftirqd/208:11:442
752899355,7cyclictest33-21ksoftirqd/208:11:442
7528993511,6cyclictest33-21ksoftirqd/208:46:502
752399356,8cyclictest25-21ksoftirqd/112:44:031
7523993526,5cyclictest25-21ksoftirqd/110:46:491
7523993523,10cyclictest25-21ksoftirqd/111:26:361
751999353,3cyclictest121rcu_preempt12:16:540
7519993529,3cyclictest9-21ksoftirqd/011:31:480
7519993527,4cyclictest9-21ksoftirqd/011:46:470
7519993527,4cyclictest9-21ksoftirqd/011:46:470
751999351,3cyclictest121rcu_preempt11:21:420
151891350,1ptp4l401ktimersoftd/311:41:543
7528993429,3cyclictest33-21ksoftirqd/207:21:512
7523993425,4cyclictest25-21ksoftirqd/112:36:501
7523993422,10cyclictest25-21ksoftirqd/112:22:071
751999348,9cyclictest9-21ksoftirqd/009:41:340
751999344,8cyclictest121rcu_preempt12:25:560
751999343,3cyclictest121rcu_preempt11:51:380
7519993422,10cyclictest9-21ksoftirqd/011:01:530
751999341,3cyclictest121rcu_preempt11:28:190
751999340,6cyclictest121rcu_preempt09:51:340
751999340,6cyclictest121rcu_preempt09:51:340
151891340,1ptp4l401ktimersoftd/312:05:223
151891340,1ptp4l401ktimersoftd/309:40:263
151891340,0ptp4l401ktimersoftd/310:17:503
752399333,3cyclictest121rcu_preempt12:16:541
7523993328,3cyclictest25-21ksoftirqd/107:51:311
7523993312,3cyclictest25-21ksoftirqd/109:21:341
751999332,3cyclictest121rcu_preempt10:14:510
7519993319,5cyclictest9-21ksoftirqd/010:30:180
751999331,3cyclictest9-21ksoftirqd/009:44:240
751999330,4cyclictest121rcu_preempt10:52:060
56212337,12sleep10-21swapper/107:16:461
151891330,1ptp4l401ktimersoftd/311:55:373
151891330,1ptp4l401ktimersoftd/310:59:363
151891330,1ptp4l401ktimersoftd/310:05:573
151891330,1ptp4l401ktimersoftd/309:46:373
151891330,1ptp4l401ktimersoftd/309:46:373
151891330,1ptp4l401ktimersoftd/309:41:573
7523993227,3cyclictest25-21ksoftirqd/109:41:341
7523993227,3cyclictest25-21ksoftirqd/109:31:501
7523993226,3cyclictest25-21ksoftirqd/112:36:391
7523993226,3cyclictest25-21ksoftirqd/108:26:511
752399322,3cyclictest121rcu_preempt10:57:051
752399320,3cyclictest121rcu_preempt09:51:341
752399320,3cyclictest121rcu_preempt09:51:341
751999326,8cyclictest9-21ksoftirqd/008:21:440
751999325,3cyclictest121rcu_preempt12:41:530
751999323,4cyclictest9-21ksoftirqd/011:45:100
7519993227,3cyclictest9-21ksoftirqd/011:01:360
751999322,3cyclictest121rcu_preempt10:47:070
7519993223,5cyclictest9-21ksoftirqd/007:31:410
7519993221,7cyclictest9-21ksoftirqd/008:51:470
751999321,3cyclictest121rcu_preempt10:41:580
151891320,1ptp4l401ktimersoftd/311:48:013
151891320,1ptp4l401ktimersoftd/311:48:013
752899313,9cyclictest33-21ksoftirqd/207:26:462
7528993127,2cyclictest311rcuc/208:44:222
7523993126,3cyclictest25-21ksoftirqd/110:06:481
7523993126,3cyclictest25-21ksoftirqd/108:21:321
7523993126,3cyclictest25-21ksoftirqd/107:41:311
7523993125,3cyclictest25-21ksoftirqd/111:31:371
752399312,3cyclictest121rcu_preempt10:26:541
752399311,10cyclictest121rcu_preempt09:51:481
752399310,3cyclictest121rcu_preempt10:11:491
751999314,4cyclictest9-21ksoftirqd/009:02:080
751999314,3cyclictest121rcu_preempt11:11:560
7519993126,3cyclictest9-21ksoftirqd/012:36:380
7519993125,4cyclictest9-21ksoftirqd/012:37:070
7519993125,3cyclictest9-21ksoftirqd/012:51:390
7519993125,3cyclictest9-21ksoftirqd/007:41:440
751999312,3cyclictest121rcu_preempt10:23:130
7519993120,9cyclictest9-21ksoftirqd/010:41:360
751999311,3cyclictest121rcu_preempt12:09:120
751999310,2cyclictest121rcu_preempt09:31:490
151891310,1ptp4l401ktimersoftd/311:11:573
151891310,1ptp4l401ktimersoftd/309:53:283
151891310,10ptp4l401ktimersoftd/308:48:323
7536993023,4cyclictest9350-21apt08:31:323
752399303,3cyclictest121rcu_preempt11:06:541
7523993025,3cyclictest25-21ksoftirqd/112:26:511
7523993025,3cyclictest25-21ksoftirqd/111:21:361
7523993025,3cyclictest25-21ksoftirqd/110:46:361
7523993025,3cyclictest25-21ksoftirqd/109:26:491
7523993024,3cyclictest25-21ksoftirqd/111:56:571
7523993024,3cyclictest25-21ksoftirqd/109:41:451
752399302,3cyclictest121rcu_preempt11:06:361
7523993014,6cyclictest25-21ksoftirqd/110:21:541
752399301,3cyclictest121rcu_preempt08:47:051
7523993013,3cyclictest25-21ksoftirqd/107:55:191
752399300,3cyclictest121rcu_preempt11:51:591
751999305,3cyclictest121rcu_preempt07:56:450
7519993025,3cyclictest9-21ksoftirqd/010:01:490
7519993025,3cyclictest9-21ksoftirqd/008:06:320
7519993024,4cyclictest9-21ksoftirqd/007:26:310
7519993024,3cyclictest9-21ksoftirqd/012:01:520
7519993024,3cyclictest9-21ksoftirqd/011:11:360
7519993024,3cyclictest9-21ksoftirqd/009:06:470
7519993024,3cyclictest9-21ksoftirqd/008:57:010
7519993023,3cyclictest9-21ksoftirqd/007:26:350
7519993022,4cyclictest9-21ksoftirqd/008:31:440
7519993022,4cyclictest9-21ksoftirqd/008:06:440
7519993014,3cyclictest9-21ksoftirqd/012:12:060
7519993014,3cyclictest9-21ksoftirqd/010:21:350
751999301,3cyclictest121rcu_preempt07:51:310
7519993013,3cyclictest9-21ksoftirqd/008:26:490
751999300,3cyclictest121rcu_preempt11:20:180
68052306,10sleep00-21swapper/007:17:010
151891300,0ptp4l401ktimersoftd/311:57:503
7536992922,4cyclictest41-21ksoftirqd/307:31:353
7523992924,3cyclictest25-21ksoftirqd/110:36:361
7523992924,3cyclictest25-21ksoftirqd/110:16:581
7523992924,3cyclictest25-21ksoftirqd/109:06:501
7523992924,3cyclictest25-21ksoftirqd/108:41:331
7523992923,3cyclictest25-21ksoftirqd/107:41:351
7523992921,4cyclictest25-21ksoftirqd/111:41:471
752399291,3cyclictest121rcu_preempt12:46:501
7519992923,3cyclictest9-21ksoftirqd/009:26:460
7519992919,8cyclictest9-21ksoftirqd/010:35:000
7519992913,4cyclictest9-21ksoftirqd/008:36:490
7523992824,2cyclictest25-21ksoftirqd/108:36:321
7523992823,3cyclictest25-21ksoftirqd/112:09:131
7523992823,3cyclictest25-21ksoftirqd/111:11:501
7523992823,3cyclictest25-21ksoftirqd/110:37:051
7523992823,3cyclictest25-21ksoftirqd/110:06:351
7523992823,3cyclictest25-21ksoftirqd/109:02:071
7523992823,3cyclictest25-21ksoftirqd/107:56:451
7523992822,3cyclictest25-21ksoftirqd/108:56:451
7523992822,3cyclictest25-21ksoftirqd/108:41:481
7523992822,3cyclictest25-21ksoftirqd/108:12:001
7523992822,3cyclictest25-21ksoftirqd/108:12:001
7523992822,3cyclictest25-21ksoftirqd/108:06:321
7523992814,3cyclictest25-21ksoftirqd/112:12:281
7523992814,3cyclictest25-21ksoftirqd/107:31:451
7519992822,3cyclictest9-21ksoftirqd/008:42:090
7519992822,3cyclictest9-21ksoftirqd/008:11:450
7519992822,3cyclictest9-21ksoftirqd/008:11:450
7519992812,4cyclictest9-21ksoftirqd/009:17:040
151891280,1ptp4l401ktimersoftd/308:35:183
7536992721,3cyclictest41-21ksoftirqd/307:40:073
7536992720,4cyclictest41-21ksoftirqd/308:08:243
7523992722,3cyclictest25-21ksoftirqd/108:21:441
7523992722,3cyclictest25-21ksoftirqd/108:06:321
7523992721,3cyclictest25-21ksoftirqd/107:26:311
7519992722,3cyclictest9-21ksoftirqd/008:16:510
7519992722,3cyclictest9-21ksoftirqd/007:51:430
7519992720,3cyclictest9-21ksoftirqd/008:46:470
151891270,1ptp4l401ktimersoftd/310:41:503
151891270,1ptp4l401ktimersoftd/308:01:103
151891270,0ptp4l401ktimersoftd/308:53:103
7536992619,4cyclictest41-21ksoftirqd/309:07:293
7519992620,3cyclictest9-21ksoftirqd/009:51:490
7519992620,3cyclictest9-21ksoftirqd/007:41:310
151891260,1ptp4l401ktimersoftd/312:51:273
151891260,1ptp4l401ktimersoftd/309:15:043
151891260,10ptp4l401ktimersoftd/308:15:253
151891260,10ptp4l401ktimersoftd/308:15:253
7523992520,3cyclictest25-21ksoftirqd/108:52:241
151891250,9ptp4l401ktimersoftd/307:54:253
151891250,10ptp4l401ktimersoftd/308:18:273
151891250,0ptp4l401ktimersoftd/309:32:203
7536992418,3cyclictest41-21ksoftirqd/308:42:373
151891240,1ptp4l401ktimersoftd/311:16:483
151891240,1ptp4l401ktimersoftd/310:36:553
151891230,1ptp4l401ktimersoftd/310:51:513
151891230,1ptp4l401ktimersoftd/307:46:443
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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