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2026-05-21 - 17:34
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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 100 highest latencies:
System rackbslot4.osadl.org (updated Thu May 21, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1279326112,16sleep30-21swapper/307:08:073
1311299574,48cyclictest0-21swapper/112:18:571
231582560,6sleep20-21swapper/211:09:312
13118995519,30cyclictest6785-21sed09:24:282
13118995519,30cyclictest6785-21sed09:24:282
1311299554,46cyclictest0-21swapper/112:17:091
1311299554,45cyclictest0-21swapper/109:49:401
1311299553,46cyclictest0-21swapper/111:07:591
1311299553,46cyclictest0-21swapper/111:07:591
1312499544,44cyclictest0-21swapper/311:28:183
1311899549,14cyclictest22664-21grep12:34:152
1311299543,46cyclictest0-21swapper/111:35:581
13118995312,34cyclictest1746-21aten_rbpower_vo09:19:102
1311299534,44cyclictest0-21swapper/107:30:081
1311299534,43cyclictest0-21swapper/111:27:071
1311299533,45cyclictest0-21swapper/110:59:261
1311299532,45cyclictest24657-21users10:29:291
13112995312,36cyclictest0-21swapper/111:18:501
13124995214,34cyclictest8544-21missed_timers10:09:173
1311899522,14cyclictest180202rt-features09:39:222
1311299524,7cyclictest0-21swapper/109:16:111
1311299524,42cyclictest0-21swapper/110:44:391
1311299524,42cyclictest0-21swapper/109:29:091
1312499513,42cyclictest0-21swapper/311:12:383
1311899512,8cyclictest3682-21latency_hist10:03:582
13118995116,7cyclictest29491-21open_files09:54:202
13118995115,6cyclictest13710-21if_eth209:34:142
1311299517,39cyclictest0-21swapper/110:49:181
1311299514,42cyclictest0-21swapper/111:40:081
1311299514,42cyclictest0-21swapper/110:09:501
1311299514,42cyclictest0-21swapper/109:37:051
1311299514,41cyclictest0-21swapper/109:39:371
1311299513,44cyclictest0-21swapper/111:56:041
1311299513,44cyclictest0-21swapper/111:56:041
1311299513,43cyclictest0-21swapper/111:59:411
1311299513,42cyclictest0-21swapper/107:49:151
1311299513,41cyclictest0-21swapper/110:03:001
13112995112,33cyclictest0-21swapper/109:54:271
1310899515,40cyclictest0-21swapper/011:54:220
1310899515,40cyclictest0-21swapper/011:54:220
1312499504,41cyclictest0-21swapper/312:18:073
1312499504,40cyclictest0-21swapper/310:47:093
1312499504,40cyclictest0-21swapper/310:40:493
1312499504,13cyclictest0-21swapper/311:59:163
1312499503,41cyclictest0-21swapper/311:39:583
1312499503,41cyclictest0-21swapper/310:50:493
1311899509,7cyclictest4244-21fschecks_count10:04:132
1311899506,11cyclictest0-21swapper/208:34:202
13118995016,6cyclictest11663-21sh10:14:052
13118995016,6cyclictest11663-21sh10:14:052
13118995014,5cyclictest0-21swapper/210:39:272
13118995013,6cyclictest202912chrt08:52:522
13118995012,32cyclictest7245-21sh11:31:552
1311299508,37cyclictest0-21swapper/112:11:421
1311299504,7cyclictest0-21swapper/111:21:181
1311299504,41cyclictest0-21swapper/108:34:251
1311299504,40cyclictest0-21swapper/112:07:571
1311299504,39cyclictest0-21swapper/112:23:591
1311299504,19cyclictest0-21swapper/112:33:171
1311299503,43cyclictest0-21swapper/110:06:071
1311299503,41cyclictest0-21swapper/111:32:541
1310899504,41cyclictest0-21swapper/011:31:510
1312499495,38cyclictest0-21swapper/311:01:543
1312499495,38cyclictest0-21swapper/309:19:323
1312499494,40cyclictest0-21swapper/311:30:183
1312499494,40cyclictest0-21swapper/310:23:493
1312499494,40cyclictest0-21swapper/309:51:503
1312499494,40cyclictest0-21swapper/309:35:403
1312499494,39cyclictest0-21swapper/312:25:473
1312499493,41cyclictest0-21swapper/312:05:073
1312499493,41cyclictest0-21swapper/309:11:013
1312499492,33cyclictest127982awk10:14:263
1312499492,33cyclictest127982awk10:14:263
13124994917,26cyclictest26017-21diskmemload11:21:413
1311899497,11cyclictest0-21swapper/212:29:222
1311899493,18cyclictest0-21swapper/211:14:402
1311899493,16cyclictest23456-21diskstats10:29:112
13118994916,6cyclictest26017-21diskmemload10:44:222
13118994916,28cyclictest6842-21diskstats12:14:092
13118994914,7cyclictest3557-21latency_hist08:09:002
13118994914,7cyclictest3557-21latency_hist08:09:002
13118994914,7cyclictest18232-21open_files07:19:252
13118994914,5cyclictest0-21swapper/208:59:242
13118994913,7cyclictest14776-21if_eth212:24:102
13118994910,7cyclictest0-21swapper/209:09:102
13118994910,33cyclictest0-21swapper/211:24:132
1311299494,40cyclictest0-21swapper/110:15:001
1311299494,40cyclictest0-21swapper/110:15:001
1311299494,40cyclictest0-21swapper/108:39:201
1311299494,39cyclictest0-21swapper/110:22:501
1311299494,39cyclictest0-21swapper/109:46:371
1311299494,39cyclictest0-21swapper/109:27:241
1311299494,39cyclictest0-21swapper/109:27:241
1311299494,39cyclictest0-21swapper/107:19:311
1311299493,41cyclictest0-21swapper/110:34:091
1311299493,40cyclictest0-21swapper/110:25:491
13112994914,10cyclictest31188-21cut10:39:091
13112994912,32cyclictest0-21swapper/112:37:001
13112994912,31cyclictest0-21swapper/110:55:031
1310899499,34cyclictest5165-21sshd09:23:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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