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2025-07-02 - 13:12
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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 the highest latencies:
System rack5slot4.osadl.org (updated Wed Jul 02, 2025 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7822212361,6sleep10-21swapper/119:08:001
7786212363,7sleep20-21swapper/219:07:332
78542113103,7sleep30-21swapper/319:08:263
7632211299,7sleep00-21swapper/019:05:330
270072710,0sleep00-21swapper/019:20:200
268462670,6sleep2814599cyclictest21:40:192
107992670,1sleep110804-21kthreadcore19:10:191
105482660,0sleep00-21swapper/023:20:190
311242650,0sleep30-21swapper/321:12:243
122022650,0sleep10-21swapper/121:00:171
247612620,0sleep30-21swapper/322:25:233
75782570,0sleep338-21rcuc/319:35:003
230292570,0sleep10-21swapper/122:55:211
113692570,0sleep00-21swapper/000:06:140
30442550,0sleep20-21swapper/223:00:432
301702530,0sleep10-21swapper/100:35:191
304962510,5sleep1814099cyclictest23:00:181
18212470,0sleep10-21swapper/100:20:131
283292390,0sleep10-21swapper/121:56:041
814099297,21cyclictest0-21swapper/123:16:001
814099280,27cyclictest0-21swapper/123:13:421
8145992723,3cyclictest0-21swapper/221:48:162
814599270,26cyclictest0-21swapper/221:32:522
814599270,26cyclictest0-21swapper/220:42:162
814599270,26cyclictest0-21swapper/200:12:282
814099270,26cyclictest0-21swapper/123:44:391
814099270,26cyclictest0-21swapper/123:26:571
814099270,26cyclictest0-21swapper/122:13:561
814099270,26cyclictest0-21swapper/121:13:581
814099270,26cyclictest0-21swapper/120:49:431
814099270,26cyclictest0-21swapper/119:49:151
813599270,26cyclictest0-21swapper/000:30:100
813599270,26cyclictest0-21swapper/000:14:040
814599260,25cyclictest30251-21ssh22:13:232
814599260,25cyclictest0-21swapper/223:42:242
814599260,25cyclictest0-21swapper/219:26:272
814099260,25cyclictest0-21swapper/121:39:581
814099260,25cyclictest0-21swapper/121:22:071
814099260,25cyclictest0-21swapper/120:34:491
814099260,25cyclictest0-21swapper/120:11:331
814099260,25cyclictest0-21swapper/119:55:511
814099260,25cyclictest0-21swapper/119:55:511
814099260,25cyclictest0-21swapper/100:28:521
814099260,25cyclictest0-21swapper/100:06:461
813599260,25cyclictest0-21swapper/023:34:030
8145992521,3cyclictest0-21swapper/223:30:152
814599250,24cyclictest0-21swapper/200:07:422
8140992521,3cyclictest0-21swapper/122:01:201
8140992521,3cyclictest0-21swapper/120:37:371
814099250,24cyclictest0-21swapper/122:53:551
814099250,24cyclictest0-21swapper/122:38:021
814099250,24cyclictest0-21swapper/120:58:131
813599255,14cyclictest0-21swapper/021:15:060
814599249,14cyclictest0-21swapper/219:10:222
8145992422,2cyclictest0-21swapper/221:24:342
814599242,21cyclictest0-21swapper/222:57:092
8145992422,1cyclictest0-21swapper/221:17:282
814099249,12cyclictest0-21swapper/123:47:401
8140992416,7cyclictest0-21swapper/122:09:041
814099240,23cyclictest0-21swapper/122:22:101
814099240,23cyclictest0-21swapper/100:12:491
814099240,23cyclictest0-21swapper/100:02:311
814099240,18cyclictest0-21swapper/121:18:141
814099240,18cyclictest0-21swapper/100:33:171
814099240,17cyclictest0-21swapper/123:55:071
813599242,21cyclictest0-21swapper/023:06:500
813599240,23cyclictest0-21swapper/023:47:570
813599240,23cyclictest0-21swapper/023:26:420
813599240,22cyclictest0-21swapper/022:56:460
814599231,21cyclictest0-21swapper/221:05:012
814599231,21cyclictest0-21swapper/220:33:342
814599230,22cyclictest0-21swapper/222:25:552
814599230,22cyclictest0-21swapper/222:07:342
814099231,21cyclictest0-21swapper/120:44:011
814099230,22cyclictest0-21swapper/123:50:101
814099230,22cyclictest0-21swapper/123:38:421
814099230,22cyclictest0-21swapper/123:32:551
814099230,22cyclictest0-21swapper/123:06:121
814099230,22cyclictest0-21swapper/122:40:531
8135992316,6cyclictest0-21swapper/021:52:490
813599230,22cyclictest0-21swapper/023:35:370
813599230,22cyclictest0-21swapper/022:41:450
813599230,22cyclictest0-21swapper/022:38:490
813599230,22cyclictest0-21swapper/022:08:560
813599230,22cyclictest0-21swapper/021:22:190
813599230,22cyclictest0-21swapper/000:16:320
813599230,17cyclictest0-21swapper/022:26:410
813599230,17cyclictest0-21swapper/000:39:460
814599226,15cyclictest0-21swapper/223:48:462
8145992220,2cyclictest0-21swapper/222:24:202
8145992210,2cyclictest0-21swapper/223:05:262
814599220,3cyclictest0-21swapper/200:34:172
814599220,21cyclictest0-21swapper/223:25:202
814599220,21cyclictest0-21swapper/223:20:372
814599220,21cyclictest0-21swapper/223:11:352
814599220,21cyclictest0-21swapper/222:43:122
814599220,21cyclictest0-21swapper/222:30:322
814599220,21cyclictest0-21swapper/221:53:452
814599220,21cyclictest0-21swapper/221:35:372
814599220,21cyclictest0-21swapper/221:12:432
814599220,21cyclictest0-21swapper/220:56:252
814599220,21cyclictest0-21swapper/219:32:152
814599220,20cyclictest0-21swapper/222:45:202
814599220,20cyclictest0-21swapper/222:36:542
814599220,20cyclictest0-21swapper/222:03:482
8140992218,3cyclictest0-21swapper/120:25:331
8140992218,3cyclictest0-21swapper/119:17:331
814099221,15cyclictest0-21swapper/123:24:041
814099220,21cyclictest0-21swapper/122:47:481
814099220,21cyclictest0-21swapper/122:33:221
814099220,21cyclictest0-21swapper/122:15:541
814099220,21cyclictest0-21swapper/121:42:191
814099220,21cyclictest0-21swapper/121:30:221
814099220,21cyclictest0-21swapper/121:25:361
814099220,21cyclictest0-21swapper/120:54:101
814099220,21cyclictest0-21swapper/120:21:391
814099220,21cyclictest0-21swapper/119:54:481
814099220,16cyclictest0-21swapper/122:28:061
814099220,16cyclictest0-21swapper/121:46:191
813599222,19cyclictest0-21swapper/022:54:530
813599222,19cyclictest0-21swapper/021:41:310
8135992215,6cyclictest0-21swapper/000:00:020
813599220,3cyclictest0-21swapper/021:55:200
813599220,21cyclictest0-21swapper/023:57:010
813599220,21cyclictest0-21swapper/023:52:510
813599220,21cyclictest0-21swapper/023:04:290
813599220,21cyclictest0-21swapper/022:11:400
813599220,21cyclictest0-21swapper/022:01:340
813599220,21cyclictest0-21swapper/021:49:050
813599220,21cyclictest0-21swapper/021:36:200
813599220,21cyclictest0-21swapper/020:25:360
813599220,21cyclictest0-21swapper/000:27:050
813599220,21cyclictest0-21swapper/000:22:520
129722219,2sleep30-21swapper/320:23:353
814599217,9cyclictest0-21swapper/219:40:132
814599216,13cyclictest0-21swapper/221:56:462
814599212,14cyclictest0-21swapper/222:52:502
8145992118,1cyclictest15617-21lldpd19:19:182
8145992117,3cyclictest0-21swapper/200:28:412
8145992117,3cyclictest0-21swapper/200:02:042
814599211,18cyclictest0-21swapper/221:00:182
814599210,3cyclictest0-21swapper/223:35:092
814599210,20cyclictest0-21swapper/223:16:042
814599210,20cyclictest0-21swapper/221:26:342
814599210,20cyclictest0-21swapper/200:21:312
814599210,20cyclictest0-21swapper/200:15:462
814599210,15cyclictest0-21swapper/223:59:232
8140992117,3cyclictest0-21swapper/119:37:361
814099210,20cyclictest0-21swapper/121:52:131
814099210,20cyclictest0-21swapper/120:17:211
814099210,20cyclictest0-21swapper/119:43:421
814099210,20cyclictest0-21swapper/100:17:311
8135992114,6cyclictest0-21swapper/022:47:460
813599210,20cyclictest0-21swapper/023:42:060
813599210,20cyclictest0-21swapper/023:11:280
813599210,20cyclictest0-21swapper/021:30:180
813599210,20cyclictest0-21swapper/021:28:490
813599210,20cyclictest0-21swapper/020:50:220
813599210,20cyclictest0-21swapper/020:10:200
813599210,15cyclictest0-21swapper/021:14:330
1078822118,2sleep30-21swapper/320:56:353
8145992018,2cyclictest0-21swapper/220:07:092
8145992018,2cyclictest0-21swapper/219:57:062
8145992018,2cyclictest0-21swapper/219:57:062
8145992018,1cyclictest10272-21snmpd20:36:132
8145992018,1cyclictest10272-21snmpd20:28:182
8145992018,1cyclictest10272-21snmpd20:22:002
8145992018,1cyclictest10272-21snmpd19:50:452
8145992018,1cyclictest10272-21snmpd19:49:212
8145992018,1cyclictest10272-21snmpd19:35:212
8145992018,1cyclictest10272-21snmpd19:21:392
814599200,19cyclictest0-21swapper/223:52:232
814599200,19cyclictest0-21swapper/220:10:092
814599200,19cyclictest0-21swapper/200:35:162
814599200,14cyclictest0-21swapper/222:16:512
814099200,19cyclictest0-21swapper/119:27:111
813599204,15cyclictest0-21swapper/020:08:480
8135992018,1cyclictest10272-21snmpd20:49:550
8135992018,1cyclictest10272-21snmpd19:50:470
8135992018,1cyclictest10272-21snmpd19:11:000
813599200,19cyclictest0-21swapper/022:32:110
82292196,3sleep30-21swapper/322:02:403
8145991917,1cyclictest10272-21snmpd20:54:252
8145991917,1cyclictest10272-21snmpd20:17:362
8145991917,1cyclictest10272-21snmpd20:00:112
8140991915,3cyclictest0-21swapper/121:05:311
814099190,2cyclictest0-21swapper/120:02:451
8135991917,1cyclictest10272-21snmpd20:57:160
8135991917,1cyclictest10272-21snmpd20:01:480
8135991917,1cyclictest10272-21snmpd19:40:060
8135991916,1cyclictest15617-21lldpd21:09:180
8135991912,6cyclictest0-21swapper/023:18:030
813599190,1cyclictest0-21swapper/022:17:030
813599190,18cyclictest0-21swapper/022:24:590
813599190,18cyclictest0-21swapper/020:30:570
2551721914,3sleep30-21swapper/320:40:333
2511221914,4sleep30-21swapper/319:49:593
1897721913,3sleep30-21swapper/322:23:073
8145991817,0cyclictest10272-21snmpd20:49:252
8140991816,2cyclictest0-21swapper/119:21:001
813599184,13cyclictest0-21swapper/021:00:110
8135991816,1cyclictest10272-21snmpd20:43:370
8135991816,1cyclictest10272-21snmpd20:38:420
8135991816,1cyclictest10272-21snmpd20:23:000
8135991816,1cyclictest10272-21snmpd20:18:300
8135991816,1cyclictest10272-21snmpd19:56:360
8135991816,1cyclictest10272-21snmpd19:56:360
8135991816,1cyclictest10272-21snmpd19:33:210
199992186,3sleep30-21swapper/321:22:273
852921711,3sleep30-21swapper/322:34:013
8135991715,1cyclictest10272-21snmpd19:49:000
8135991715,1cyclictest10272-21snmpd19:37:500
8135991715,1cyclictest10272-21snmpd19:29:230
8135991715,1cyclictest10272-21snmpd19:16:530
205642170,5sleep30-21swapper/322:40:063
8140991614,2cyclictest0-21swapper/119:34:211
814099158,7cyclictest0-21swapper/120:05:211
73482150,1sleep30-21swapper/322:17:143
40082151,4sleep30-21swapper/323:01:413
298882159,3sleep30-21swapper/322:13:023
288642158,4sleep30-21swapper/322:59:323
2534921511,3sleep30-21swapper/319:50:113
238212159,3sleep30-21swapper/300:14:113
2785821410,3sleep30-21swapper/320:18:383
137562141,4sleep30-21swapper/300:09:063
49642137,3sleep30-21swapper/320:52:313
41692138,3sleep30-21swapper/300:38:063
326722137,3sleep30-21swapper/300:00:293
323852131,7sleep30-21swapper/319:55:203
323852131,7sleep30-21swapper/319:55:193
272772131,3sleep30-21swapper/323:28:173
229082137,3sleep30-21swapper/321:05:493
221362138,3sleep30-21swapper/319:18:433
218402138,3sleep30-21swapper/320:11:583
196842139,3sleep30-21swapper/320:37:013
135212139,3sleep30-21swapper/320:34:173
102422139,3sleep30-21swapper/320:04:053
297242126,3sleep30-21swapper/321:26:313
278462126,3sleep30-21swapper/323:13:543
207392127,3sleep30-21swapper/322:09:333
166692127,3sleep30-21swapper/321:01:203
164032126,3sleep30-21swapper/300:25:493
132642128,3sleep30-21swapper/319:39:103
63532115,3sleep30-21swapper/323:19:123
309022115,3sleep30-21swapper/321:58:363
282622115,3sleep30-21swapper/323:45:073
162682115,3sleep30-21swapper/323:22:563
160122116,3sleep30-21swapper/320:07:493
157662115,3sleep30-21swapper/323:07:543
15492115,3sleep30-21swapper/319:29:493
102212115,3sleep30-21swapper/321:49:113
89802104,3sleep30-21swapper/300:22:573
71562106,3sleep30-21swapper/320:28:203
249032101,6sleep30-21swapper/323:41:543
231042104,3sleep30-21swapper/323:56:283
15952104,3sleep30-21swapper/321:15:063
141402103,4sleep30-21swapper/323:36:343
139382108,2sleep30-21swapper/319:14:303
124192101,4sleep30-21swapper/323:51:123
111732100,6sleep30-21swapper/322:35:213
4555293,3sleep30-21swapper/322:45:463
31904293,3sleep30-21swapper/300:17:113
31714294,3sleep30-21swapper/321:43:503
27984295,3sleep30-21swapper/319:22:563
18800294,3sleep30-21swapper/321:36:373
18659294,3sleep30-21swapper/322:54:403
18283293,3sleep30-21swapper/321:51:393
10045291,5sleep30-21swapper/321:33:323
31631285,2sleep30-21swapper/320:48:463
25973283,3sleep30-21swapper/300:31:253
2293281,4sleep30-21swapper/323:30:293
18912272,3sleep30-21swapper/319:40:583
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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