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2026-05-22 - 11:35
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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 376 highest latencies:
System rackbslot4.osadl.org (updated Fri May 22, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2132998411,41cyclictest0-21swapper/322:23:193
213299804,43cyclictest0-21swapper/300:37:403
213299803,50cyclictest0-21swapper/300:13:453
213299803,50cyclictest0-21swapper/300:13:453
213299723,44cyclictest20659-21ssh21:14:273
212699595,47cyclictest0-21swapper/221:44:242
211399593,51cyclictest11782-21ssh23:56:310
212699586,46cyclictest0-21swapper/223:04:422
212699585,7cyclictest0-21swapper/222:46:032
2113995723,28cyclictest23675-21cat23:28:580
212699564,47cyclictest0-21swapper/219:50:372
213299554,45cyclictest0-21swapper/323:15:123
213299554,45cyclictest0-21swapper/322:38:463
213299554,45cyclictest0-21swapper/321:45:153
213299554,45cyclictest0-21swapper/321:18:583
213299554,45cyclictest0-21swapper/321:18:583
212699555,44cyclictest0-21swapper/221:21:402
212699555,44cyclictest0-21swapper/221:21:402
211399553,46cyclictest17806-21ssh00:04:050
213299543,8cyclictest359-21diskstats20:28:563
212699544,44cyclictest0-21swapper/221:16:552
211799544,7cyclictest0-21swapper/121:20:351
211799544,7cyclictest0-21swapper/121:20:351
213299533,45cyclictest0-21swapper/323:08:023
212699534,43cyclictest0-21swapper/222:10:242
212699534,43cyclictest0-21swapper/222:10:242
211799535,20cyclictest0-21swapper/122:27:111
211399533,44cyclictest0-21swapper/023:24:520
213299525,41cyclictest0-21swapper/322:55:533
212699524,42cyclictest0-21swapper/223:23:532
211799524,42cyclictest0-21swapper/100:05:211
211799522,43cyclictest2135-21/usr/sbin/munin20:33:581
2117995214,33cyclictest2914-21proc_pri21:34:081
211399529,5cyclictest0-21swapper/021:41:540
211399523,44cyclictest0-21swapper/021:34:340
213299514,14cyclictest0-21swapper/323:49:013
213299514,10cyclictest0-21swapper/322:26:133
213299513,42cyclictest0-21swapper/321:10:553
213299513,25cyclictest0-21swapper/323:13:403
213299512,44cyclictest15935-21kworker/u8:122:43:433
212699514,41cyclictest0-21swapper/221:50:132
211799514,42cyclictest0-21swapper/119:09:041
211799513,41cyclictest0-21swapper/100:18:211
211799513,41cyclictest0-21swapper/100:18:211
211399519,36cyclictest0-21swapper/023:43:510
211399517,38cyclictest0-21swapper/000:29:040
211399515,40cyclictest0-21swapper/021:29:140
211399514,42cyclictest0-21swapper/020:09:260
211399514,42cyclictest0-21swapper/020:09:260
211399514,41cyclictest0-21swapper/000:21:510
211399514,10cyclictest0-21swapper/023:11:520
211399513,42cyclictest0-21swapper/022:54:030
2113995112,33cyclictest0-21swapper/022:50:310
213299503,42cyclictest0-21swapper/319:30:573
213299503,41cyclictest0-21swapper/323:28:323
213299503,41cyclictest0-21swapper/319:47:273
2132995011,34cyclictest643-21runrttasks20:56:183
213299501,44cyclictest25831-21df_inode22:48:533
212699506,39cyclictest0-21swapper/222:18:402
212699506,38cyclictest0-21swapper/223:32:222
212699504,41cyclictest0-21swapper/200:26:252
212699504,39cyclictest0-21swapper/219:23:452
212699503,42cyclictest0-21swapper/222:02:002
212699503,42cyclictest0-21swapper/219:29:572
211399505,39cyclictest0-21swapper/021:12:550
211399505,13cyclictest0-21swapper/023:15:220
213299494,40cyclictest0-21swapper/319:51:373
213299492,41cyclictest22772-21kworker/3:022:05:043
213299492,13cyclictest9984-21idleruntime-cro19:28:453
212699498,35cyclictest0-21swapper/222:05:382
212699496,37cyclictest0-21swapper/223:14:322
212699494,39cyclictest0-21swapper/223:44:322
212699493,40cyclictest0-21swapper/223:39:082
212699493,39cyclictest0-21swapper/221:34:152
2126994910,33cyclictest0-21swapper/221:29:212
211799494,39cyclictest0-21swapper/123:43:521
211799494,38cyclictest0-21swapper/123:05:501
211799494,38cyclictest0-21swapper/121:31:071
211799494,38cyclictest0-21swapper/100:19:001
211799492,41cyclictest20429-21kworker/1:221:59:341
211399494,40cyclictest0-21swapper/021:23:470
211399494,39cyclictest0-21swapper/022:25:470
211399494,39cyclictest0-21swapper/022:13:280
211399494,39cyclictest0-21swapper/022:13:280
211399493,41cyclictest0-21swapper/020:08:060
211399493,41cyclictest0-21swapper/020:08:060
211399493,41cyclictest0-21swapper/019:19:570
211399492,8cyclictest25757-21ssh21:22:050
211399492,8cyclictest25757-21ssh21:22:050
2113994915,29cyclictest9597-21aten_rbpower_vo21:43:520
2113994911,5cyclictest0-21swapper/022:03:190
2113994911,5cyclictest0-21swapper/021:50:360
213299484,39cyclictest0-21swapper/323:20:123
213299484,38cyclictest0-21swapper/300:00:143
213299484,13cyclictest24769-21ssh23:29:483
2132994812,5cyclictest0-21swapper/300:25:353
2132994811,33cyclictest16675-21latency_hist21:53:423
212699486,17cyclictest0-21swapper/222:40:582
212699485,38cyclictest0-21swapper/219:11:132
212699484,39cyclictest0-21swapper/221:56:162
212699484,38cyclictest0-21swapper/223:49:042
212699484,37cyclictest0-21swapper/223:12:442
212699484,10cyclictest0-21swapper/220:59:112
212699483,8cyclictest0-21swapper/222:34:032
212699483,40cyclictest0-21swapper/219:16:572
212699482,5cyclictest26775-21kworker/2:300:33:502
211799488,33cyclictest0-21swapper/100:33:381
211799484,38cyclictest0-21swapper/123:02:231
211799484,38cyclictest0-21swapper/123:02:231
211799484,37cyclictest0-21swapper/122:03:491
211799484,37cyclictest0-21swapper/121:09:101
211799483,40cyclictest0-21swapper/119:25:171
211799483,39cyclictest0-21swapper/119:39:141
211799483,39cyclictest0-21swapper/100:09:211
211399489,34cyclictest0-21swapper/000:37:500
211399487,36cyclictest0-21swapper/022:14:230
211399485,38cyclictest0-21swapper/023:42:190
211399485,38cyclictest0-21swapper/022:30:350
211399485,37cyclictest0-21swapper/000:09:490
211399484,38cyclictest0-21swapper/023:34:060
211399483,8cyclictest0-21swapper/022:47:530
211399483,41cyclictest0-21swapper/022:19:030
211399483,40cyclictest0-21swapper/023:01:520
211399483,40cyclictest0-21swapper/023:01:520
211399483,40cyclictest0-21swapper/020:15:060
211399483,39cyclictest0-21swapper/000:14:010
211399483,39cyclictest0-21swapper/000:14:010
2113994813,29cyclictest12171-21wget19:33:550
2113994811,5cyclictest0-21swapper/019:54:110
2113994810,5cyclictest0-21swapper/023:22:580
213299476,17cyclictest0-21swapper/323:57:053
213299474,39cyclictest0-21swapper/322:09:053
213299474,39cyclictest0-21swapper/322:09:053
213299474,37cyclictest0-21swapper/323:40:423
213299474,37cyclictest0-21swapper/322:29:533
213299474,37cyclictest0-21swapper/321:57:053
213299474,37cyclictest0-21swapper/321:26:303
213299474,37cyclictest0-21swapper/320:08:443
213299474,37cyclictest0-21swapper/320:08:443
213299474,36cyclictest0-21swapper/323:44:433
213299474,18cyclictest0-21swapper/300:20:453
213299473,39cyclictest0-21swapper/323:34:023
213299473,39cyclictest0-21swapper/321:31:303
213299473,39cyclictest0-21swapper/319:22:073
213299473,39cyclictest0-21swapper/300:07:513
213299473,38cyclictest0-21swapper/319:55:493
213299473,38cyclictest0-21swapper/319:09:433
213299472,39cyclictest21410-21/usr/sbin/munin19:59:103
2132994711,32cyclictest6069-21fschecks_count20:43:563
212699476,36cyclictest0-21swapper/222:19:542
212699475,9cyclictest23902-21load20:04:022
212699475,9cyclictest23902-21load20:04:022
212699474,38cyclictest0-21swapper/222:58:582
212699474,38cyclictest0-21swapper/222:58:582
212699474,38cyclictest0-21swapper/222:27:192
212699474,37cyclictest0-21swapper/223:34:462
212699474,37cyclictest0-21swapper/223:23:102
212699474,37cyclictest0-21swapper/222:29:342
212699474,37cyclictest0-21swapper/221:26:572
212699474,37cyclictest0-21swapper/221:03:552
212699474,37cyclictest0-21swapper/200:17:582
212699474,37cyclictest0-21swapper/200:17:582
212699474,37cyclictest0-21swapper/200:11:052
212699474,17cyclictest0-21swapper/200:00:462
212699473,8cyclictest0-21swapper/220:21:362
212699473,39cyclictest0-21swapper/219:35:172
211799476,12cyclictest0-21swapper/119:14:581
211799474,38cyclictest0-21swapper/121:38:511
211799474,37cyclictest0-21swapper/123:36:361
211799474,37cyclictest0-21swapper/122:50:401
211799474,37cyclictest0-21swapper/122:46:441
211799474,37cyclictest0-21swapper/122:35:311
211799474,37cyclictest0-21swapper/122:21:251
211799474,37cyclictest0-21swapper/121:54:241
211799474,37cyclictest0-21swapper/121:24:051
211799474,37cyclictest0-21swapper/100:33:391
211799474,36cyclictest0-21swapper/123:59:271
211799474,36cyclictest0-21swapper/121:45:511
211799473,8cyclictest0-21swapper/123:13:121
2117994715,7cyclictest10965-21uniq22:28:551
211399479,32cyclictest18708-21interrupts22:38:560
211399476,16cyclictest0-21swapper/000:00:240
211399475,13cyclictest0-21swapper/000:26:460
211399474,38cyclictest0-21swapper/023:03:560
211399474,38cyclictest0-21swapper/022:35:470
211399474,37cyclictest0-21swapper/021:54:040
211399474,18cyclictest0-21swapper/021:16:340
211399473,38cyclictest0-21swapper/020:29:040
211399473,37cyclictest0-21swapper/023:49:270
213299465,9cyclictest0-21swapper/320:39:023
213299465,36cyclictest0-21swapper/300:28:583
213299464,37cyclictest0-21swapper/321:41:553
213299464,36cyclictest0-21swapper/323:02:093
213299464,36cyclictest0-21swapper/323:02:093
213299464,36cyclictest0-21swapper/322:13:493
213299464,36cyclictest0-21swapper/321:33:443
213299464,36cyclictest0-21swapper/300:08:573
213299463,38cyclictest0-21swapper/320:35:163
2132994629,11cyclictest0-21swapper/322:34:033
212699466,35cyclictest0-21swapper/220:34:412
212699465,36cyclictest0-21swapper/220:47:512
212699464,37cyclictest0-21swapper/222:48:592
212699464,37cyclictest0-21swapper/200:21:082
212699464,36cyclictest0-21swapper/221:41:062
212699464,36cyclictest0-21swapper/200:32:592
212699464,35cyclictest0-21swapper/223:56:042
212699463,7cyclictest0-21swapper/220:52:552
212699463,37cyclictest0-21swapper/222:56:002
212699463,37cyclictest0-21swapper/220:24:052
211799465,8cyclictest30368-21/usr/sbin/munin22:54:071
211799465,34cyclictest0-21swapper/123:19:131
211799465,34cyclictest0-21swapper/122:15:341
211799465,34cyclictest0-21swapper/100:26:141
211799464,36cyclictest0-21swapper/122:39:191
211799464,14cyclictest0-21swapper/122:09:551
211799464,14cyclictest0-21swapper/122:09:551
211799463,38cyclictest0-21swapper/119:53:371
211399464,37cyclictest0-21swapper/022:04:030
211399463,7cyclictest0-21swapper/019:23:470
213299454,36cyclictest0-21swapper/322:02:513
213299453,38cyclictest0-21swapper/320:50:053
213299453,37cyclictest0-21swapper/320:14:153
212699454,36cyclictest0-21swapper/200:07:132
2126994511,28cyclictest0-21swapper/220:39:062
211799455,34cyclictest0-21swapper/121:17:351
211399453,37cyclictest0-21swapper/019:29:060
211399453,36cyclictest0-21swapper/020:53:520
213299444,35cyclictest0-21swapper/320:13:433
213299444,35cyclictest0-21swapper/320:13:433
212699444,34cyclictest0-21swapper/221:13:262
212699443,36cyclictest0-21swapper/219:25:132
211799445,33cyclictest0-21swapper/123:39:241
211799444,14cyclictest0-21swapper/123:24:331
211799443,36cyclictest0-21swapper/119:18:461
211799442,8cyclictest7827-21aten_rbpower_po20:48:531
211399444,35cyclictest0-21swapper/020:44:220
211399443,37cyclictest0-21swapper/021:02:460
213299434,34cyclictest11636-21cpu20:58:553
213299433,35cyclictest0-21swapper/320:18:573
213299433,35cyclictest0-21swapper/319:13:593
2132994329,9cyclictest0-21swapper/319:37:573
2132994312,5cyclictest0-21swapper/320:26:543
212699437,31cyclictest0-21swapper/220:15:092
212699433,8cyclictest0-21swapper/220:54:462
211799433,34cyclictest0-21swapper/120:23:241
211799432,36cyclictest664-21sshd19:45:421
211399433,35cyclictest0-21swapper/020:42:120
211399433,35cyclictest0-21swapper/020:20:160
16782438,29sleep00-21swapper/019:06:260
213299424,32cyclictest0-21swapper/321:03:543
213299424,32cyclictest0-21swapper/319:39:513
211799423,33cyclictest0-21swapper/120:48:411
2117994225,12cyclictest13173-21sed23:14:101
211399423,34cyclictest0-21swapper/020:48:560
148572423,7sleep10-21swapper/121:49:441
212699413,8cyclictest0-21swapper/220:32:482
211399413,33cyclictest0-21swapper/019:40:470
149062413,8sleep00-21swapper/021:07:290
212699403,7cyclictest0-21swapper/219:47:412
211399403,32cyclictest0-21swapper/019:50:200
117302403,7sleep10-21swapper/119:32:261
228182393,7sleep10-21swapper/120:00:391
211799394,30cyclictest0-21swapper/119:35:451
211799393,8cyclictest0-21swapper/120:25:161
211799393,32cyclictest0-21swapper/120:05:331
211799393,32cyclictest0-21swapper/120:05:331
211799393,31cyclictest0-21swapper/119:53:561
211399393,31cyclictest0-21swapper/020:38:430
129382393,7sleep10-21swapper/121:01:151
110762393,8sleep10-21swapper/120:56:361
3261223815,17sleep20-21swapper/219:03:552
267022383,7sleep10-21swapper/120:12:261
267022383,7sleep10-21swapper/120:12:261
39623714,17sleep10-21swapper/119:04:021
212699375,27cyclictest0-21swapper/219:53:532
212699374,28cyclictest0-21swapper/220:08:462
212699374,28cyclictest0-21swapper/220:08:462
211399363,30cyclictest0-21swapper/019:10:070
211799354,26cyclictest0-21swapper/123:56:081
172132353,7sleep00-21swapper/019:45:530
212699343,28cyclictest0-21swapper/219:39:302
2113993421,8cyclictest4695-21wget19:13:560
211399332,25cyclictest31952-21grep20:24:140
79792323,24sleep10-21swapper/123:51:231
212699313,21cyclictest0-21swapper/219:58:562
211799314,22cyclictest0-21swapper/123:30:111
2117993119,7cyclictest27039-21/usr/sbin/munin20:13:581
183223110,15sleep30-21swapper/319:08:183
2117993020,6cyclictest4073-21aten_rbpower_po20:38:531
2117992917,7cyclictest1106-21processes20:29:081
211399294,20cyclictest0-21swapper/019:58:480
135312293,21sleep10-21swapper/121:03:561
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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