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2026-07-26 - 01:20
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack5slot4.osadl.org (updated Sat Jul 25, 2026 12:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31079216798,6sleep30-21swapper/307:08:033
25910212865,7sleep20-21swapper/207:05:102
309752121111,7sleep10-21swapper/107:06:411
31036211663,8sleep00-21swapper/007:07:280
254012920,1sleep03139899cyclictest12:18:280
306642640,1sleep330671-21irqrtprio07:35:183
202422620,1sleep30-21swapper/309:28:323
281422610,1sleep30-21swapper/310:27:233
35762600,0sleep10-21swapper/109:49:491
35762600,0sleep10-21swapper/109:49:481
282202590,0sleep10-21swapper/108:30:151
276472590,0sleep30-21swapper/311:10:023
315092580,0sleep20-21swapper/211:10:212
146422580,0sleep30-21swapper/312:27:043
39792570,1sleep20-21swapper/210:16:342
279712560,0sleep120-21rcuc/111:23:461
236812560,0sleep30-21swapper/312:03:373
172072560,0sleep10-21swapper/111:19:211
128392540,1sleep30-21swapper/309:52:583
1776823228,3sleep30-21swapper/307:21:183
1992923127,3sleep30-21swapper/307:54:293
1762723026,3sleep30-21swapper/308:45:563
1043623027,2sleep30-21swapper/308:14:193
217822925,3sleep30-21swapper/309:02:223
3140899280,27cyclictest0-21swapper/207:27:432
3140399280,27cyclictest0-21swapper/109:27:381
3140399280,27cyclictest0-21swapper/107:12:261
3140899270,26cyclictest0-21swapper/210:06:042
3140899270,1cyclictest0-21swapper/209:15:122
3140399270,26cyclictest0-21swapper/112:22:331
3140399270,26cyclictest0-21swapper/112:12:301
3140399270,26cyclictest0-21swapper/111:43:411
3140399270,26cyclictest0-21swapper/110:16:401
3140399270,26cyclictest0-21swapper/109:03:411
3140399270,26cyclictest0-21swapper/108:15:351
3140399270,26cyclictest0-21swapper/107:47:281
3140399270,26cyclictest0-21swapper/107:28:341
3140399270,26cyclictest0-21swapper/107:22:581
3139899270,25cyclictest17446-21unixbench-2d08:45:230
3140899260,26cyclictest0-21swapper/208:48:302
3140899260,25cyclictest0-21swapper/211:36:202
3140899260,25cyclictest0-21swapper/209:52:492
3140399260,26cyclictest0-21swapper/108:51:021
3140399260,25cyclictest0-21swapper/110:49:581
3140899250,24cyclictest0-21swapper/211:52:132
3140399255,19cyclictest0-21swapper/111:32:501
31403992516,8cyclictest0-21swapper/109:44:561
3140399250,24cyclictest0-21swapper/112:19:581
3140399250,24cyclictest0-21swapper/111:59:321
3140399250,24cyclictest0-21swapper/110:41:221
3140399250,24cyclictest0-21swapper/109:34:011
31398992523,1cyclictest8318-21sh11:29:260
3139899250,24cyclictest25898-21ssh10:25:340
3139899250,24cyclictest0-21swapper/009:59:580
1233022522,2sleep30-21swapper/307:19:253
31408992422,2cyclictest0-21swapper/207:48:102
3140899242,21cyclictest0-21swapper/212:27:352
31408992416,6cyclictest0-21swapper/210:29:562
3140899241,22cyclictest0-21swapper/211:40:052
3140399247,16cyclictest0-21swapper/112:29:031
31403992420,3cyclictest0-21swapper/111:48:501
3140399240,23cyclictest0-21swapper/111:51:341
3140399240,23cyclictest0-21swapper/110:58:201
3140399240,23cyclictest0-21swapper/110:54:201
3140399240,23cyclictest0-21swapper/109:35:561
3140399240,23cyclictest0-21swapper/109:24:311
3140399240,18cyclictest0-21swapper/110:30:131
3140399240,18cyclictest0-21swapper/108:27:111
31398992422,2cyclictest0-21swapper/008:56:390
31398992416,7cyclictest0-21swapper/009:28:530
3139899240,23cyclictest0-21swapper/011:00:490
3139899240,23cyclictest0-21swapper/010:51:520
3139899240,23cyclictest0-21swapper/009:23:280
3139899240,23cyclictest0-21swapper/009:11:530
3140899232,20cyclictest0-21swapper/210:56:552
31408992321,2cyclictest0-21swapper/208:41:562
31408992315,7cyclictest0-21swapper/209:35:132
3140899231,3cyclictest0-21swapper/208:00:102
3140899231,21cyclictest0-21swapper/211:22:472
3140899231,21cyclictest0-21swapper/210:13:232
3140899231,21cyclictest0-21swapper/208:14:192
3140899230,22cyclictest0-21swapper/212:20:252
3140899230,22cyclictest0-21swapper/211:56:352
3140899230,22cyclictest0-21swapper/210:49:352
3140899230,22cyclictest0-21swapper/208:23:282
3140899230,21cyclictest32222-21ssh09:20:152
31403992315,7cyclictest0-21swapper/110:35:141
3140399231,3cyclictest0-21swapper/107:16:311
3140399230,22cyclictest0-21swapper/112:36:481
3140399230,22cyclictest0-21swapper/112:30:101
3140399230,22cyclictest0-21swapper/111:28:301
3140399230,22cyclictest0-21swapper/111:14:181
3140399230,22cyclictest0-21swapper/111:09:331
3140399230,22cyclictest0-21swapper/111:04:061
3140399230,22cyclictest0-21swapper/109:57:281
3140399230,22cyclictest0-21swapper/109:53:151
3140399230,22cyclictest0-21swapper/109:17:571
3139899232,20cyclictest0-21swapper/009:15:450
3139899232,19cyclictest0-21swapper/012:00:280
31398992321,2cyclictest0-21swapper/009:02:470
31398992314,8cyclictest0-21swapper/010:45:460
3139899231,18cyclictest0-21swapper/010:00:260
3139899230,22cyclictest0-21swapper/012:23:240
3139899230,22cyclictest0-21swapper/011:45:120
3139899230,22cyclictest0-21swapper/011:33:450
3139899230,22cyclictest0-21swapper/010:10:500
3139899230,17cyclictest0-21swapper/011:51:200
3139899230,17cyclictest0-21swapper/011:21:230
3139899230,17cyclictest0-21swapper/011:10:100
3139899230,17cyclictest0-21swapper/009:52:250
212522230,0sleep00-21swapper/011:05:220
3140899222,19cyclictest0-21swapper/211:27:292
31408992218,3cyclictest0-21swapper/210:00:452
31408992215,6cyclictest0-21swapper/210:40:042
3140899220,3cyclictest0-21swapper/210:32:162
3140899220,21cyclictest0-21swapper/212:10:272
3140899220,21cyclictest0-21swapper/212:00:102
3140899220,21cyclictest0-21swapper/211:49:362
3140899220,21cyclictest0-21swapper/211:30:482
3140899220,21cyclictest0-21swapper/211:07:292
3140899220,21cyclictest0-21swapper/210:36:562
3140899220,21cyclictest0-21swapper/210:22:582
3140899220,21cyclictest0-21swapper/209:46:232
3140899220,21cyclictest0-21swapper/209:46:232
3140899220,21cyclictest0-21swapper/207:58:172
3140899220,20cyclictest0-21swapper/212:35:262
3140899220,20cyclictest0-21swapper/211:15:102
3140899220,16cyclictest0-21swapper/210:53:132
31403992216,5cyclictest0-21swapper/110:00:351
3140399221,3cyclictest0-21swapper/109:05:141
3140399221,20cyclictest0-21swapper/110:25:071
3140399221,20cyclictest0-21swapper/110:10:441
3140399220,21cyclictest0-21swapper/112:03:481
3140399220,21cyclictest0-21swapper/111:38:131
3140399220,21cyclictest0-21swapper/110:05:341
3140399220,21cyclictest0-21swapper/108:07:501
3140399220,21cyclictest0-21swapper/107:32:311
3140399220,20cyclictest31315-21idleruntime-cro08:04:591
3140399220,16cyclictest0-21swapper/110:20:451
3140399220,16cyclictest0-21swapper/109:10:121
31398992215,7cyclictest0-21swapper/012:30:090
31398992214,7cyclictest0-21swapper/012:35:410
3139899221,20cyclictest0-21swapper/011:16:120
3139899220,21cyclictest0-21swapper/012:25:310
3139899220,21cyclictest0-21swapper/012:14:370
3139899220,21cyclictest0-21swapper/012:06:500
3139899220,21cyclictest0-21swapper/011:40:320
3139899220,21cyclictest0-21swapper/011:35:400
3139899220,21cyclictest0-21swapper/010:20:240
3139899220,21cyclictest0-21swapper/010:17:370
3139899220,21cyclictest0-21swapper/009:48:460
3139899220,21cyclictest0-21swapper/009:48:450
3139899220,21cyclictest0-21swapper/009:43:410
3139899220,21cyclictest0-21swapper/009:33:080
3139899220,21cyclictest0-21swapper/008:11:460
3139899220,16cyclictest0-21swapper/011:55:510
3139899220,16cyclictest0-21swapper/010:36:380
3140899213,14cyclictest0-21swapper/208:30:242
31408992119,1cyclictest0-21swapper/212:17:172
3140899211,19cyclictest0-21swapper/209:57:142
3140899211,18cyclictest0-21swapper/209:30:202
3140899210,20cyclictest0-21swapper/212:32:542
3140899210,20cyclictest0-21swapper/209:42:452
3140899210,20cyclictest0-21swapper/209:11:032
3140899210,20cyclictest0-21swapper/209:06:142
3140899210,1cyclictest0-21swapper/211:00:022
31403992118,2cyclictest0-21swapper/112:06:031
3140399210,3cyclictest0-21swapper/108:39:171
3140399210,2cyclictest0-21swapper/107:35:581
3140399210,20cyclictest0-21swapper/108:45:051
3140399210,20cyclictest0-21swapper/108:42:541
3140399210,20cyclictest0-21swapper/108:21:431
3140399210,20cyclictest0-21swapper/108:13:311
3140399210,20cyclictest0-21swapper/107:44:081
31398992120,1cyclictest0-21swapper/008:34:530
3139899210,3cyclictest0-21swapper/010:59:020
3139899210,20cyclictest0-21swapper/010:43:550
3139899210,20cyclictest0-21swapper/010:33:450
3139899210,20cyclictest0-21swapper/009:39:160
3139899210,20cyclictest0-21swapper/009:08:210
3139899210,20cyclictest0-21swapper/008:18:020
3139899210,20cyclictest0-21swapper/008:02:010
3139899210,20cyclictest0-21swapper/007:34:340
3139899210,20cyclictest0-21swapper/007:26:100
3116122116,3sleep30-21swapper/311:39:113
31408992017,2cyclictest757-21snmpd08:37:082
3140899200,4cyclictest0-21swapper/212:06:292
3140899200,2cyclictest0-21swapper/208:55:392
3140899200,2cyclictest0-21swapper/207:35:312
3140899200,19cyclictest0-21swapper/209:04:502
3140899200,19cyclictest0-21swapper/208:15:042
31403992015,5cyclictest0-21swapper/108:57:571
31398992018,1cyclictest757-21snmpd10:08:040
31398992018,1cyclictest757-21snmpd08:24:340
3139899200,2cyclictest0-21swapper/008:26:050
3139899200,19cyclictest0-21swapper/008:39:110
125692200,0sleep20-21swapper/209:25:182
31408991917,1cyclictest757-21snmpd07:20:382
31408991916,2cyclictest757-21snmpd08:54:022
31408991915,3cyclictest0-21swapper/207:53:462
31398991917,1cyclictest757-21snmpd07:54:440
31398991917,1cyclictest757-21snmpd07:41:320
31398991917,1cyclictest757-21snmpd07:15:400
31398991916,3cyclictest0-21swapper/008:50:090
2269121914,3sleep30-21swapper/311:06:093
1208021915,3sleep30-21swapper/308:41:423
450021814,3sleep30-21swapper/308:09:403
31408991816,1cyclictest757-21snmpd07:42:352
31408991816,1cyclictest757-21snmpd07:30:352
3140899181,16cyclictest0-21swapper/207:13:262
3140399180,17cyclictest0-21swapper/107:58:081
31398991816,2cyclictest0-21swapper/007:11:010
31398991816,1cyclictest757-21snmpd07:35:460
2997621812,3sleep30-21swapper/309:18:593
2536621814,3sleep30-21swapper/309:58:453
3140899170,11cyclictest0-21swapper/208:05:252
3140399173,13cyclictest0-21swapper/107:54:031
31398991715,1cyclictest757-21snmpd08:44:120
3139899170,11cyclictest0-21swapper/007:20:150
2912021713,3sleep30-21swapper/308:59:213
2769421713,3sleep30-21swapper/308:29:093
196952170,1sleep319694-21hddtemp_smartct12:30:163
139752179,2sleep30-21swapper/307:49:093
1086321711,3sleep30-21swapper/309:38:183
794521612,3sleep30-21swapper/309:09:063
31408991614,1cyclictest757-21snmpd07:16:012
31408991613,2cyclictest0-21swapper/208:27:172
3139899161,14cyclictest0-21swapper/007:45:150
3139899160,15cyclictest0-21swapper/007:55:180
2178021612,3sleep30-21swapper/308:24:173
59742159,3sleep30-21swapper/312:24:253
3139899152,9cyclictest0-21swapper/008:05:250
2916321512,2sleep30-21swapper/307:33:313
2340521510,3sleep30-21swapper/307:26:343
195882159,3sleep30-21swapper/309:14:593
1286821510,3sleep30-21swapper/311:15:513
840121410,3sleep30-21swapper/307:44:363
43222149,3sleep30-21swapper/312:09:543
419821410,3sleep30-21swapper/307:10:573
244112141,3sleep30-21swapper/310:54:203
151102142,3sleep30-21swapper/311:04:183
79552137,3sleep30-21swapper/311:29:103
266002137,3sleep30-21swapper/311:22:413
99612126,3sleep30-21swapper/311:43:553
8882128,3sleep30-21swapper/308:33:343
67042129,2sleep30-21swapper/308:39:583
64162128,2sleep30-21swapper/312:37:593
282582127,2sleep30-21swapper/309:30:403
201452125,4sleep30-21swapper/311:34:383
129362126,3sleep30-21swapper/312:12:353
112102126,3sleep30-21swapper/311:58:093
99852111,7sleep30-21swapper/310:47:043
310212117,3sleep30-21swapper/308:01:303
255642117,3sleep30-21swapper/307:59:183
225852115,3sleep30-21swapper/310:39:593
160422117,3sleep30-21swapper/308:18:363
142182110,3sleep30-21swapper/310:20:283
13182115,3sleep30-21swapper/310:01:133
71642100,2sleep37184-21ssh10:32:023
57002104,3sleep30-21swapper/310:17:553
29502102,5sleep30-21swapper/309:49:203
29502102,5sleep30-21swapper/309:49:203
267432101,6sleep30-21swapper/310:13:073
233742106,3sleep30-21swapper/308:52:403
192362106,2sleep30-21swapper/309:40:423
127382104,3sleep30-21swapper/310:06:063
30937293,3sleep30-21swapper/311:52:133
22920294,2sleep30-21swapper/310:40:033
19277293,3sleep30-21swapper/311:47:083
1094295,2sleep30-21swapper/310:57:213
5440281,4sleep30-21swapper/309:21:043
22022283,3sleep30-21swapper/312:15:443
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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