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2024-05-23 - 10:47
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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: performance
Characteristics of the highest latencies:
System rack7slot0.osadl.org (updated Thu May 23, 2024 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050630,0irq/25-eth00-21swapper/219:08:472
117950580,0irq/26-eth1-rx-0-21swapper/319:05:123
110050570,0irq/25-eth00-21swapper/119:05:131
117950470,0irq/26-eth1-rx-0-21swapper/019:06:470
2737599200,0cyclictest31868-21sshd00:11:352
2737599180,0cyclictest0-21swapper/223:47:242
2737599170,0cyclictest0-21swapper/200:29:562
2737599160,0cyclictest19203-21sshd23:03:022
27376991514,0cyclictest0-21swapper/321:30:453
27375991512,0cyclictest0-21swapper/222:46:402
27375991512,0cyclictest0-21swapper/222:39:552
2737399150,0cyclictest0-21swapper/023:25:220
2737399150,0cyclictest0-21swapper/023:25:210
27376991413,0cyclictest0-21swapper/322:26:503
27375991413,0cyclictest0-21swapper/221:17:062
2737599140,0cyclictest0-21swapper/223:50:202
2737599140,0cyclictest0-21swapper/221:59:302
2737599140,0cyclictest0-21swapper/220:55:162
2737599140,0cyclictest0-21swapper/220:42:492
27373991411,0cyclictest0-21swapper/023:19:260
2737399140,0cyclictest0-21swapper/023:45:340
27376991312,0cyclictest27860-21sshd22:12:473
27376991312,0cyclictest27714-21sshd21:47:153
27376991311,0cyclictest4584-21sshd21:55:303
27376991311,0cyclictest0-21swapper/323:52:283
2737699130,0cyclictest18024-21sshd22:40:553
2737699130,0cyclictest0-21swapper/320:05:143
2737699130,0cyclictest0-21swapper/300:32:393
27375991312,0cyclictest0-21swapper/222:05:392
27375991312,0cyclictest0-21swapper/200:31:052
27375991311,0cyclictest0-21swapper/220:29:282
27375991310,0cyclictest0-21swapper/223:56:072
2737599130,0cyclictest0-21swapper/221:29:452
2737599130,0cyclictest0-21swapper/219:38:072
2737599130,0cyclictest0-21swapper/219:30:342
2737599130,0cyclictest0-21swapper/200:16:572
27374991312,0cyclictest17434-21sshd22:37:131
27374991312,0cyclictest0-21swapper/122:51:501
27374991311,0cyclictest19292-21diskmemload23:14:231
2737499130,0cyclictest0-21swapper/100:33:221
27373991312,0cyclictest0-21swapper/021:39:400
27373991312,0cyclictest0-21swapper/000:32:030
27373991311,0cyclictest0-21swapper/000:19:310
2737399130,0cyclictest0-21swapper/023:59:490
110050130,0irq/25-eth00-21swapper/023:44:400
351120,0ktimersoftd/30-21swapper/323:55:493
27376991211,0cyclictest4205-21sshd00:16:033
27376991211,0cyclictest0-21swapper/322:20:073
27376991211,0cyclictest0-21swapper/322:07:133
27376991210,0cyclictest0-21swapper/322:33:363
2737699120,0cyclictest756-21bash23:48:583
2737699120,0cyclictest1512-21sshd23:18:403
2737699120,0cyclictest0-21swapper/323:25:243
2737699120,0cyclictest0-21swapper/323:25:233
2737699120,0cyclictest0-21swapper/322:19:313
2737699120,0cyclictest0-21swapper/321:17:293
27375991210,0cyclictest0-21swapper/222:32:022
27375991210,0cyclictest0-21swapper/222:17:582
27375991210,0cyclictest0-21swapper/222:11:142
27375991210,0cyclictest0-21swapper/220:16:062
2737599120,0cyclictest0-21swapper/222:55:092
2737599120,0cyclictest0-21swapper/221:54:302
2737599120,0cyclictest0-21swapper/221:12:412
2737599120,0cyclictest0-21swapper/220:45:312
2737599120,0cyclictest0-21swapper/219:41:442
27374991212,0cyclictest0-21swapper/119:50:091
27374991210,0cyclictest31981-21sshd22:09:401
27374991210,0cyclictest0-21swapper/123:56:041
27374991210,0cyclictest0-21swapper/123:31:551
27374991210,0cyclictest0-21swapper/121:45:171
2737499120,0cyclictest26796-21sshd21:32:371
2737499120,0cyclictest1453-21nfsd00:17:551
2737499120,0cyclictest0-21swapper/123:54:551
2737499120,0cyclictest0-21swapper/122:22:341
2737499120,0cyclictest0-21swapper/121:11:431
27373991212,0cyclictest0-21swapper/021:59:240
27373991211,0cyclictest21460-21cp21:31:590
27373991211,0cyclictest0-21swapper/022:09:580
27373991210,0cyclictest0-21swapper/023:07:420
27373991210,0cyclictest0-21swapper/022:46:210
2737399120,0cyclictest7866-21sshd21:12:150
2737399120,0cyclictest11363-21munin-node00:05:130
2737399120,0cyclictest0-21swapper/022:53:040
110050120,0irq/25-eth00-21swapper/021:53:500
41110,0ktimersoftd/02719-21sshd23:30:400
351110,0ktimersoftd/30-21swapper/322:03:003
351110,0ktimersoftd/30-21swapper/320:53:063
27376991111,0cyclictest0-21swapper/323:13:043
27376991111,0cyclictest0-21swapper/321:51:393
27376991111,0cyclictest0-21swapper/321:38:593
27376991111,0cyclictest0-21swapper/321:26:193
27376991111,0cyclictest0-21swapper/321:21:553
27376991111,0cyclictest0-21swapper/319:32:433
27376991110,0cyclictest0-21swapper/323:05:463
2737699110,0cyclictest0-21swapper/321:03:543
2737699110,0cyclictest0-21swapper/319:12:163
2737599119,0cyclictest0-21swapper/221:05:362
2737599118,0cyclictest0-21swapper/222:26:262
27375991111,0cyclictest0-21swapper/223:18:152
27375991111,0cyclictest0-21swapper/221:38:352
2737599110,0cyclictest0-21swapper/223:33:412
2737599110,0cyclictest0-21swapper/221:01:422
2737599110,0cyclictest0-21swapper/219:45:192
27374991110,0cyclictest27042-21sshd23:07:381
27374991110,0cyclictest23331-21sshd22:15:491
27374991110,0cyclictest0-21swapper/123:00:191
27374991110,0cyclictest0-21swapper/122:59:451
27374991110,0cyclictest0-21swapper/122:29:531
27374991110,0cyclictest0-21swapper/121:28:471
27374991110,0cyclictest0-21swapper/121:20:331
2737499110,0cyclictest1344-21sshd21:37:021
2737499110,0cyclictest11288-21bash22:43:561
2737499110,0cyclictest0-21swapper/123:20:321
2737499110,0cyclictest0-21swapper/121:57:211
27373991111,0cyclictest0-21swapper/022:40:110
27373991111,0cyclictest0-21swapper/021:20:290
27373991111,0cyclictest0-21swapper/019:45:280
27373991111,0cyclictest0-21swapper/000:20:040
27373991110,0cyclictest0-21swapper/020:52:230
27373991110,0cyclictest0-21swapper/019:38:510
2737399110,0cyclictest0-21swapper/020:44:220
191110,0ktimersoftd/10-21swapper/100:21:511
110050110,0irq/25-eth05923-21sshd22:46:551
110050110,0irq/25-eth028-21ksoftirqd/223:25:452
110050110,0irq/25-eth028-21ksoftirqd/223:25:442
110050110,0irq/25-eth027826-21bash00:11:040
110050110,0irq/25-eth022830-21sshd23:10:450
110050110,0irq/25-eth00-21swapper/223:42:332
110050110,0irq/25-eth00-21swapper/022:22:290
9950100,0irq/24-0000:00:18-21rcuc/121:40:291
41100,0ktimersoftd/016758-21sshd21:27:520
41100,0ktimersoftd/00-21swapper/022:19:070
2737699109,0cyclictest0-21swapper/319:49:543
27376991010,0cyclictest11211-21sshd22:58:273
27376991010,0cyclictest0-21swapper/322:49:223
27376991010,0cyclictest0-21swapper/321:43:243
27376991010,0cyclictest0-21swapper/320:45:123
27376991010,0cyclictest0-21swapper/320:10:563
27376991010,0cyclictest0-21swapper/320:10:563
27376991010,0cyclictest0-21swapper/319:55:013
2737599109,0cyclictest11722-21sshd22:00:042
2737599109,0cyclictest0-21swapper/222:40:302
2737599109,0cyclictest0-21swapper/220:32:082
2737599108,0cyclictest0-21swapper/220:37:292
2737599108,0cyclictest0-21swapper/220:06:352
27375991010,0cyclictest0-21swapper/221:46:512
27375991010,0cyclictest0-21swapper/221:34:462
27375991010,0cyclictest0-21swapper/220:24:082
27375991010,0cyclictest0-21swapper/219:56:432
27375991010,0cyclictest0-21swapper/219:23:362
27375991010,0cyclictest0-21swapper/219:13:512
2737499109,0cyclictest18712-21sshd21:53:311
2737499109,0cyclictest0-21swapper/120:10:021
2737499109,0cyclictest0-21swapper/120:10:011
27374991010,0cyclictest0-21swapper/121:08:271
27374991010,0cyclictest0-21swapper/119:59:481
27374991010,0cyclictest0-21swapper/119:24:431
27374991010,0cyclictest0-21swapper/119:15:321
2737399109,0cyclictest0-21swapper/022:28:280
2737399109,0cyclictest0-21swapper/022:02:040
2737399109,0cyclictest0-21swapper/021:16:390
2737399109,0cyclictest0-21swapper/020:14:170
2737399109,0cyclictest0-21swapper/020:14:170
2737399109,0cyclictest0-21swapper/019:55:410
27373991010,0cyclictest0-21swapper/022:34:010
2737399100,0cyclictest32179-21sshd00:03:500
2737399100,0cyclictest22320-21sshd22:37:470
2737399100,0cyclictest0-21swapper/023:00:240
2737399100,0cyclictest0-21swapper/021:47:100
2737399100,0cyclictest0-21swapper/021:41:260
2737399100,0cyclictest0-21swapper/020:30:390
191100,0ktimersoftd/15796-21sshd22:03:011
110050100,0irq/25-eth014030-21sshd00:09:341
4190,0ktimersoftd/031459-21sshd00:27:060
4190,0ktimersoftd/00-21swapper/022:55:130
4190,0ktimersoftd/00-21swapper/022:11:230
4190,0ktimersoftd/00-21swapper/021:01:430
273769999,0cyclictest0-21swapper/321:09:503
273769999,0cyclictest0-21swapper/320:55:543
273769999,0cyclictest0-21swapper/320:38:213
273769999,0cyclictest0-21swapper/320:31:303
273769999,0cyclictest0-21swapper/319:41:463
273769998,0cyclictest4955-21sh19:30:003
273769998,0cyclictest25155-21bash21:14:143
273759999,0cyclictest0-21swapper/219:51:022
273759998,0cyclictest21726-21sshd21:43:002
273759994,0cyclictest16111-21sshd22:51:392
273759993,0cyclictest12160-21bash00:05:172
273759991,0cyclictest0-21swapper/223:05:132
273759991,0cyclictest0-21swapper/200:39:042
273759990,0cyclictest9748-21sshd23:35:172
273759990,0cyclictest9115-21bash00:20:262
273759990,0cyclictest8496-21sshd23:20:152
273759990,0cyclictest8043-21bash00:04:532
273759990,0cyclictest28625-21cp23:11:262
273759990,0cyclictest19292-21diskmemload22:21:392
273759990,0cyclictest13527-21sshd21:20:142
273749999,0cyclictest0-21swapper/120:20:281
273749999,0cyclictest0-21swapper/119:45:371
273749998,0cyclictest0-21swapper/122:10:161
273749998,0cyclictest0-21swapper/119:31:061
273739999,0cyclictest0-21swapper/020:55:030
273739999,0cyclictest0-21swapper/020:35:260
273739999,0cyclictest0-21swapper/019:30:230
273739999,0cyclictest0-21swapper/019:20:020
273739998,0cyclictest0-21swapper/023:20:020
149990,0migration/010596-21sshd23:35:220
11005090,0irq/25-eth020-21ksoftirqd/123:46:531
11005090,0irq/25-eth020-21ksoftirqd/123:40:071
11005090,0irq/25-eth020-21ksoftirqd/123:39:031
11005090,0irq/25-eth020-21ksoftirqd/123:16:201
11005090,0irq/25-eth020-21ksoftirqd/100:35:111
11005090,0irq/25-eth020-21ksoftirqd/100:25:131
11005090,0irq/25-eth020-21ksoftirqd/100:00:481
11005090,0irq/25-eth00-21swapper/023:51:240
4180,0ktimersoftd/030572-21cp00:35:140
339980,0migration/329477-21sshd00:11:173
339980,0migration/310726-21sshd23:42:453
273769987,0cyclictest0-21swapper/320:00:093
273759988,0cyclictest0-21swapper/220:04:292
273759983,0cyclictest28-21ksoftirqd/220:10:112
273759983,0cyclictest28-21ksoftirqd/220:10:102
273759980,0cyclictest32695-21idleruntime-cro19:20:012
273749988,0cyclictest0-21swapper/120:35:411
273739988,0cyclictest0-21swapper/020:04:240
273739988,0cyclictest0-21swapper/019:50:350
19180,0ktimersoftd/10-21swapper/120:58:481
19180,0ktimersoftd/10-21swapper/120:01:461
11005080,0irq/25-eth036-21ksoftirqd/323:20:253
11005080,0irq/25-eth032671-21sshd00:07:493
11005080,0irq/25-eth021948-21id00:25:553
11005080,0irq/25-eth020-21ksoftirqd/123:25:441
11005080,0irq/25-eth020-21ksoftirqd/123:25:431
11005080,0irq/25-eth020-21ksoftirqd/122:31:231
11005080,0irq/25-eth020-21ksoftirqd/121:16:011
11005080,0irq/25-eth020-21ksoftirqd/100:12:121
11005080,0irq/25-eth01453-21nfsd23:37:303
11005080,0irq/25-eth011668-21sshd00:01:203
11005080,0irq/25-eth00-21swapper/322:50:463
273769977,0cyclictest0-21swapper/320:19:523
273769977,0cyclictest0-21swapper/319:24:493
273759970,0cyclictest3708-21gawk19:25:222
273759970,0cyclictest10411-21cpuspeed_turbos20:50:112
273749977,0cyclictest0-21swapper/120:46:101
273749977,0cyclictest0-21swapper/120:41:581
273749977,0cyclictest0-21swapper/120:18:231
273749976,0cyclictest0-21swapper/121:01:011
273749970,0cyclictest0-21swapper/120:50:051
273749970,0cyclictest0-21swapper/119:25:221
273739977,0cyclictest0-21swapper/020:47:030
273739973,0cyclictest0-21swapper/020:15:170
273739970,0cyclictest0-21swapper/019:15:190
11005070,0irq/25-eth09804-21sshd22:36:183
11005070,0irq/25-eth020396-21sshd00:38:263
11005070,0irq/25-eth012475-21sshd23:31:503
11005070,0irq/25-eth00-21swapper/300:20:283
339960,0migration/330648-21runrttasks20:24:573
273769966,0cyclictest0-21swapper/319:17:313
273739963,0cyclictest0-21swapper/019:40:230
273739962,0cyclictest0-21swapper/021:05:180
273739961,0cyclictest0-21swapper/020:25:110
273739960,0cyclictest0-21swapper/020:05:150
273739960,0cyclictest0-21swapper/019:25:210
179960,0migration/1549-21turbostat20:30:001
11005060,0irq/25-eth00-21swapper/323:00:533
7275250,0sleep10-21swapper/119:35:001
35150,0ktimersoftd/30-21swapper/320:25:353
339950,0migration/37739-21cpuspeed_turbos19:35:103
339950,0migration/37266-21runrttasks20:41:013
339950,0migration/315423-21kernelversion19:50:213
273749950,0cyclictest28370-21idleruntime19:10:171
273749950,0cyclictest0-21swapper/120:30:571
273749950,0cyclictest0-21swapper/120:05:201
273739954,0cyclictest28560-21munin-node20:20:130
273739950,0cyclictest0-21swapper/019:10:110
11795050,0irq/26-eth1-rx-0-21swapper/119:40:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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