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2026-05-05 - 21:51
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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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Tue May 05, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1394299604,50cyclictest0-21swapper/110:10:461
1394299594,48cyclictest0-21swapper/107:49:491
1393799575,46cyclictest0-21swapper/009:19:290
1393799564,7cyclictest0-21swapper/009:54:190
1393799564,46cyclictest0-21swapper/010:02:580
1355825612,38sleep20-21swapper/207:04:462
1394299554,45cyclictest0-21swapper/112:09:461
1394299554,45cyclictest0-21swapper/111:47:121
1394299554,45cyclictest0-21swapper/109:54:291
1393799554,45cyclictest0-21swapper/012:35:550
1394299543,46cyclictest0-21swapper/107:21:541
1393799544,45cyclictest0-21swapper/011:28:050
1393799544,44cyclictest0-21swapper/011:25:430
1352625411,37sleep00-21swapper/007:04:190
134082549,16sleep10-21swapper/107:02:561
1395499534,44cyclictest0-21swapper/309:43:593
1395499533,45cyclictest0-21swapper/311:08:473
1394299534,6cyclictest0-21swapper/111:24:071
1394299534,44cyclictest0-21swapper/112:18:311
1394299534,43cyclictest0-21swapper/111:12:171
1394299532,6cyclictest26782-21sshd09:05:471
13942995318,8cyclictest26483-21unixbench_multi10:36:511
1393799533,45cyclictest0-21swapper/010:54:170
1393799532,45cyclictest10809-21timerandwakeup09:26:490
1394999524,5cyclictest0-21swapper/210:15:282
1393799524,6cyclictest0-21swapper/012:03:160
1393799524,6cyclictest0-21swapper/012:03:160
1394299514,41cyclictest0-21swapper/109:56:581
1394299514,41cyclictest0-21swapper/108:01:501
1394299513,41cyclictest0-21swapper/108:42:481
1393799518,38cyclictest0-21swapper/010:31:080
1393799515,40cyclictest0-21swapper/011:58:510
1393799514,43cyclictest0-21swapper/012:26:350
1393799514,42cyclictest0-21swapper/010:32:030
1393799514,42cyclictest0-21swapper/010:32:030
1393799514,42cyclictest0-21swapper/010:24:360
1393799514,41cyclictest0-21swapper/011:13:570
1393799514,41cyclictest0-21swapper/009:43:470
1393799514,10cyclictest0-21swapper/009:07:400
1393799512,7cyclictest18775-21ssh09:40:090
13937995112,34cyclictest0-21swapper/011:06:380
1395499507,10cyclictest0-21swapper/311:31:433
1395499504,40cyclictest0-21swapper/310:31:303
1395499504,40cyclictest0-21swapper/310:31:303
1395499502,42cyclictest28872-21grep07:41:543
13954995012,32cyclictest0-21swapper/312:02:113
13954995012,32cyclictest0-21swapper/312:02:113
1394299506,38cyclictest0-21swapper/110:02:251
1394299504,40cyclictest0-21swapper/109:40:251
1394299504,40cyclictest0-21swapper/109:11:321
1394299504,40cyclictest0-21swapper/108:06:481
1394299503,42cyclictest0-21swapper/110:27:361
1394299503,41cyclictest0-21swapper/109:31:391
1394299503,40cyclictest0-21swapper/108:51:471
1394299503,40cyclictest0-21swapper/108:51:471
1394299503,40cyclictest0-21swapper/107:58:491
1393799508,36cyclictest0-21swapper/011:48:210
1393799504,39cyclictest0-21swapper/010:16:580
1393799503,41cyclictest0-21swapper/010:10:580
1395499495,38cyclictest0-21swapper/311:25:263
1395499494,39cyclictest0-21swapper/311:18:383
1395499494,39cyclictest0-21swapper/311:18:383
1395499494,39cyclictest0-21swapper/309:58:473
1395499494,38cyclictest0-21swapper/310:29:213
1395499493,40cyclictest0-21swapper/310:17:103
13954994912,32cyclictest0-21swapper/307:10:503
13954994911,33cyclictest15825-21sshd11:48:433
1394299499,34cyclictest0-21swapper/110:53:071
1394299496,38cyclictest0-21swapper/109:28:461
1394299496,37cyclictest0-21swapper/111:54:341
1394299496,37cyclictest0-21swapper/111:42:231
1394299496,37cyclictest0-21swapper/110:20:441
1394299494,5cyclictest0-21swapper/109:18:591
1394299494,39cyclictest0-21swapper/111:28:261
1394299494,39cyclictest0-21swapper/111:18:071
1394299494,39cyclictest0-21swapper/111:18:071
1394299494,39cyclictest0-21swapper/111:00:421
1394299493,41cyclictest0-21swapper/111:36:561
1394299493,40cyclictest0-21swapper/112:01:241
1394299493,40cyclictest0-21swapper/112:01:241
13942994916,27cyclictest22060-21missed_timers10:31:391
13942994916,27cyclictest22060-21missed_timers10:31:391
1393799498,35cyclictest0-21swapper/012:07:310
1393799498,35cyclictest0-21swapper/011:38:210
1393799494,39cyclictest0-21swapper/012:18:240
1393799494,39cyclictest0-21swapper/011:35:270
1393799494,39cyclictest0-21swapper/010:59:060
1393799494,39cyclictest0-21swapper/010:43:220
1393799494,39cyclictest0-21swapper/010:11:580
1393799494,38cyclictest0-21swapper/009:13:210
1393799494,19cyclictest0-21swapper/012:15:170
1393799493,41cyclictest0-21swapper/011:06:010
13937994910,33cyclictest0-21swapper/012:21:230
1395499486,36cyclictest0-21swapper/311:36:453
1395499484,40cyclictest0-21swapper/309:24:323
1395499484,39cyclictest0-21swapper/312:06:313
1395499484,38cyclictest0-21swapper/312:30:263
1395499484,38cyclictest0-21swapper/311:59:443
1395499484,38cyclictest0-21swapper/310:21:593
1395499484,38cyclictest0-21swapper/310:13:513
1395499484,38cyclictest0-21swapper/309:54:573
1395499484,38cyclictest0-21swapper/309:15:433
1395499484,37cyclictest0-21swapper/311:01:263
1395499484,37cyclictest0-21swapper/310:37:363
1395499484,17cyclictest0-21swapper/309:07:123
1395499483,40cyclictest0-21swapper/312:13:053
1395499483,40cyclictest0-21swapper/309:51:193
1395499483,40cyclictest0-21swapper/309:51:193
1394999484,37cyclictest0-21swapper/212:26:062
1394999484,37cyclictest0-21swapper/209:47:022
1394999484,37cyclictest0-21swapper/209:47:022
1394299487,36cyclictest0-21swapper/109:47:161
1394299487,36cyclictest0-21swapper/109:47:161
1394299486,37cyclictest0-21swapper/111:08:581
1394299486,36cyclictest0-21swapper/111:56:191
1394299486,36cyclictest0-21swapper/109:22:051
1394299484,38cyclictest0-21swapper/111:34:461
1394299484,38cyclictest0-21swapper/107:31:511
1394299484,37cyclictest0-21swapper/110:41:441
1394299483,39cyclictest0-21swapper/110:47:371
1394299482,40cyclictest4536-21kworker/1:110:25:581
1394299482,14cyclictest29233-21ssh09:08:211
1393799488,34cyclictest0-21swapper/011:45:490
1393799487,35cyclictest0-21swapper/009:58:110
1393799484,39cyclictest0-21swapper/007:41:480
1393799484,38cyclictest0-21swapper/010:38:270
1393799484,38cyclictest0-21swapper/009:21:560
1393799483,41cyclictest0-21swapper/010:48:070
1393799483,40cyclictest0-21swapper/007:47:310
1393799483,39cyclictest13991-21kernelversion09:31:400
13937994811,5cyclictest0-21swapper/011:51:210
13937994811,32cyclictest0-21swapper/011:17:530
13937994811,32cyclictest0-21swapper/011:17:530
1395499474,38cyclictest0-21swapper/310:56:243
1395499474,38cyclictest0-21swapper/310:46:503
1395499474,38cyclictest0-21swapper/308:41:463
1395499474,37cyclictest0-21swapper/312:33:123
1395499474,37cyclictest0-21swapper/311:51:423
1395499474,37cyclictest0-21swapper/311:41:323
1395499474,37cyclictest0-21swapper/311:12:503
1395499474,37cyclictest0-21swapper/310:56:173
1395499474,37cyclictest0-21swapper/310:43:313
1395499474,37cyclictest0-21swapper/309:33:023
1395499474,17cyclictest0-21swapper/310:03:323
1395499473,40cyclictest0-21swapper/310:06:453
1394999476,36cyclictest0-21swapper/209:36:492
1394999475,36cyclictest0-21swapper/209:41:392
1394999474,37cyclictest0-21swapper/211:58:132
1394999474,37cyclictest0-21swapper/211:45:142
1394299477,34cyclictest0-21swapper/107:14:591
1394299477,34cyclictest0-21swapper/107:14:591
1394299474,37cyclictest0-21swapper/112:21:281
1394299474,37cyclictest0-21swapper/109:41:341
1394299473,39cyclictest0-21swapper/112:11:351
1394299473,39cyclictest0-21swapper/107:40:421
1394299473,37cyclictest0-21swapper/108:40:031
13942994710,32cyclictest587-21polkitd07:56:231
1393799478,15cyclictest0-21swapper/009:48:280
1393799478,15cyclictest0-21swapper/009:48:280
1393799474,38cyclictest0-21swapper/007:06:280
1395499465,35cyclictest0-21swapper/309:16:403
1395499464,37cyclictest0-21swapper/311:28:143
1395499464,19cyclictest0-21swapper/312:21:543
1395499462,39cyclictest569-21irqbalance12:19:053
1394999468,7cyclictest0-21swapper/210:40:562
1394999468,32cyclictest0-21swapper/212:15:552
1394999464,37cyclictest0-21swapper/211:50:512
1394999464,36cyclictest0-21swapper/211:04:272
1394999464,36cyclictest0-21swapper/210:43:512
1394999464,36cyclictest0-21swapper/210:08:262
1394999464,36cyclictest0-21swapper/209:23:382
1394999464,36cyclictest0-21swapper/209:10:132
13949994612,8cyclictest0-21swapper/211:01:142
1394299467,32cyclictest12810-21unixbench_singl12:26:481
1394299464,37cyclictest0-21swapper/110:12:571
1394299464,37cyclictest0-21swapper/108:11:461
1394299464,36cyclictest0-21swapper/111:04:111
1394299463,38cyclictest0-21swapper/112:31:451
13942994610,30cyclictest0-21swapper/108:31:441
1393799464,37cyclictest0-21swapper/008:56:360
1393799464,37cyclictest0-21swapper/008:51:220
1393799463,39cyclictest0-21swapper/007:12:120
1393799463,39cyclictest0-21swapper/007:12:120
1393799463,38cyclictest0-21swapper/008:26:360
1393799463,37cyclictest0-21swapper/008:06:410
21292453,7sleep30-21swapper/307:57:023
1395499455,34cyclictest0-21swapper/309:26:583
1394999456,33cyclictest0-21swapper/210:03:452
1394999454,36cyclictest0-21swapper/211:19:492
1394999454,36cyclictest0-21swapper/211:19:492
1394999454,35cyclictest0-21swapper/212:18:052
1394999454,16cyclictest0-21swapper/211:54:562
1394999454,16cyclictest0-21swapper/211:36:592
1394299453,8cyclictest0-21swapper/108:16:491
1394299453,37cyclictest0-21swapper/108:56:321
1393799454,36cyclictest0-21swapper/008:16:230
1393799453,36cyclictest0-21swapper/007:36:480
1395499443,8cyclictest19999-21ls08:46:383
1395499443,36cyclictest0-21swapper/309:37:003
1395499443,35cyclictest29652-21cpu07:46:343
1394999448,5cyclictest0-21swapper/212:08:262
1394999445,33cyclictest0-21swapper/210:47:072
1394999444,35cyclictest0-21swapper/209:17:432
1394999444,34cyclictest0-21swapper/210:16:412
1394999443,36cyclictest0-21swapper/209:34:092
13949994429,10cyclictest0-21swapper/211:11:372
1394299443,35cyclictest0-21swapper/108:26:411
1393799444,35cyclictest0-21swapper/007:57:540
1393799444,34cyclictest0-21swapper/008:41:220
1393799443,9cyclictest0-21swapper/008:51:460
1393799443,9cyclictest0-21swapper/008:51:460
1393799443,36cyclictest0-21swapper/008:22:140
1393799443,36cyclictest0-21swapper/008:21:180
1393799443,36cyclictest0-21swapper/007:51:530
1393799443,35cyclictest0-21swapper/008:06:230
1394999434,34cyclictest0-21swapper/207:06:392
1394299434,33cyclictest0-21swapper/107:16:481
1394299434,33cyclictest0-21swapper/107:16:481
1394299433,7cyclictest10258-21aten_rbpower_en08:21:341
1394299433,35cyclictest0-21swapper/107:26:541
1394299433,34cyclictest0-21swapper/108:46:331
1394299424,34cyclictest0-21swapper/107:10:501
1394299423,34cyclictest0-21swapper/107:42:501
1393799423,33cyclictest15612-21latency_hist08:36:230
1395499413,33cyclictest0-21swapper/307:40:443
1394999413,33cyclictest0-21swapper/212:28:492
1394999404,30cyclictest0-21swapper/207:15:372
1394999404,30cyclictest0-21swapper/207:15:372
301442393,6sleep20-21swapper/209:57:252
205392393,6sleep20-21swapper/210:30:092
99482383,7sleep30-21swapper/308:20:563
252352383,6sleep20-21swapper/207:32:502
215352383,7sleep00-21swapper/007:23:150
59772373,6sleep30-21swapper/308:08:043
236052373,6sleep00-21swapper/007:30:430
195762373,6sleep00-21swapper/007:17:070
195762373,6sleep00-21swapper/007:17:070
13954993724,8cyclictest22709-21tail07:26:443
62442363,6sleep20-21swapper/208:11:172
190372363,6sleep20-21swapper/208:42:442
187192363,7sleep20-21swapper/211:10:342
172922363,6sleep20-21swapper/208:39:102
1191523611,17sleep30-21swapper/307:01:253
118442363,6sleep30-21swapper/308:26:113
13954993523,7cyclictest16120-21grep08:36:393
13937993522,7cyclictest18659-21sort08:41:490
135682353,6sleep20-21swapper/208:29:282
42032343,6sleep20-21swapper/208:04:172
1394999344,25cyclictest0-21swapper/208:17:482
1394999343,27cyclictest0-21swapper/212:35:512
1395499335,21cyclictest0-21swapper/308:26:363
1394999335,24cyclictest0-21swapper/209:15:082
1394999334,25cyclictest0-21swapper/209:52:492
248102323,6sleep20-21swapper/208:59:302
229552323,6sleep20-21swapper/208:54:552
229552323,6sleep20-21swapper/208:54:552
13954993221,7cyclictest32050-21grep07:51:473
13954993218,8cyclictest7382-21smart_sda08:11:493
13949993222,6cyclictest19687-21cpu08:46:332
13949993220,8cyclictest14242-21cut08:31:342
13949993220,7cyclictest10554-21awk09:26:452
1393799323,25cyclictest0-21swapper/007:31:430
197542313,6sleep20-21swapper/207:19:182
197542313,6sleep20-21swapper/207:19:182
13954993121,6cyclictest22345-21smart_sda08:51:483
13954993121,6cyclictest22345-21smart_sda08:51:483
13954993120,7cyclictest24129-21grep07:31:373
13954993118,8cyclictest23954-21sort08:56:433
1394999314,22cyclictest0-21swapper/210:51:312
1394999313,23cyclictest0-21swapper/210:23:122
13949993121,6cyclictest31664-21processes11:26:442
13949993121,6cyclictest28325-21netstat07:41:452
13954993020,6cyclictest652-21runrttasks07:16:543
13954993020,6cyclictest652-21runrttasks07:16:543
13954993020,6cyclictest3428-21tail08:01:453
1395499302,23cyclictest20208-21aten_rbpower_en07:21:363
13954993017,8cyclictest14433-21mii-tool08:31:363
1394999304,20cyclictest0-21swapper/210:31:232
1394999304,20cyclictest0-21swapper/210:31:232
13949993021,5cyclictest652-21runrttasks07:50:042
13949993021,5cyclictest24914-21/usr/sbin/munin12:01:392
13949993021,5cyclictest24914-21/usr/sbin/munin12:01:392
13949993020,6cyclictest6572-21aten_rbpower_vo08:11:332
13949993020,6cyclictest652-21runrttasks07:37:222
13949993019,7cyclictest10325-21cpu08:21:352
13949993018,7cyclictest21390-21head07:21:562
13954992919,6cyclictest25374-21forks09:01:363
13954992917,7cyclictest17514-21sort07:11:533
13954992917,7cyclictest17514-21sort07:11:533
1394999293,21cyclictest1054-21fschecks_count07:56:372
13949992919,6cyclictest2345-21fschecks_count11:31:312
13949992918,7cyclictest27002-21hostname11:21:302
265172283,6sleep00-21swapper/009:02:330
1394999284,19cyclictest0-21swapper/209:01:482
13949992819,5cyclictest31636-21fschecks_count07:51:402
13949992817,6cyclictest22794-21open_files07:26:472
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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