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2024-04-16 - 21:24
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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 Tue Apr 16, 2024 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050630,0irq/25-eth00-21swapper/207:05:492
110050600,0irq/25-eth00-21swapper/107:05:101
110050590,0irq/25-eth00-21swapper/307:06:493
3151824821,0sleep00-21swapper/007:06:430
31854991716,0cyclictest0-21swapper/009:46:540
31855991615,0cyclictest0-21swapper/112:10:061
3185499161,0cyclictest0-21swapper/010:24:180
31857991512,0cyclictest0-21swapper/309:36:533
31855991514,0cyclictest16841-21sshd10:53:321
31854991514,0cyclictest0-21swapper/011:20:590
351140,0ktimersoftd/328461-21sshd12:25:233
31857991412,0cyclictest0-21swapper/310:01:163
31857991412,0cyclictest0-21swapper/309:50:083
31856991413,0cyclictest0-21swapper/212:14:192
31856991413,0cyclictest0-21swapper/209:25:252
3185699140,0cyclictest0-21swapper/211:30:522
31855991411,0cyclictest0-21swapper/112:04:391
31855991411,0cyclictest0-21swapper/111:51:171
3185599140,0cyclictest0-21swapper/111:40:561
110050140,0irq/25-eth00-21swapper/009:17:510
31857991312,0cyclictest7997-21sshd11:00:103
31857991312,0cyclictest4893-21sshd10:09:253
31857991312,0cyclictest0-21swapper/310:20:343
31857991312,0cyclictest0-21swapper/309:59:473
31857991311,0cyclictest0-21swapper/312:35:123
3185799130,0cyclictest14680-21sshd11:35:443
3185799130,0cyclictest12510-21sshd12:12:553
3185799130,0cyclictest0-21swapper/311:59:263
3185799130,0cyclictest0-21swapper/311:50:003
31856991312,0cyclictest27169-21sshd11:56:352
31856991312,0cyclictest23029-21sshd09:37:082
31856991312,0cyclictest0-21swapper/210:51:222
31856991312,0cyclictest0-21swapper/210:09:052
31856991311,0cyclictest0-21swapper/210:34:252
31856991311,0cyclictest0-21swapper/210:34:242
31856991311,0cyclictest0-21swapper/210:21:442
31856991311,0cyclictest0-21swapper/209:13:402
3185699130,0cyclictest25490-21bash12:07:202
3185699130,0cyclictest0-21swapper/211:50:022
3185699130,0cyclictest0-21swapper/207:20:292
31855991312,0cyclictest1453-21nfsd09:14:201
31855991312,0cyclictest0-21swapper/112:31:551
31855991310,0cyclictest0-21swapper/112:37:241
3185599130,0cyclictest0-21swapper/111:25:451
31854991312,0cyclictest23810-21diskmemload12:19:040
31854991312,0cyclictest0-21swapper/012:09:390
271130,0ktimersoftd/20-21swapper/211:40:582
110050130,0irq/25-eth019911-21sshd12:38:282
110050130,0irq/25-eth00-21swapper/210:43:562
31857991212,0cyclictest0-21swapper/309:31:473
31857991211,0cyclictest0-21swapper/310:19:043
31857991211,0cyclictest0-21swapper/310:19:043
31857991211,0cyclictest0-21swapper/309:42:003
31857991211,0cyclictest0-21swapper/309:11:543
3185799120,0cyclictest7192-21sshd12:15:473
3185799120,0cyclictest27241-21bash09:25:033
3185799120,0cyclictest23810-21diskmemload10:43:483
3185799120,0cyclictest1806-21sshd11:42:073
3185799120,0cyclictest0-21swapper/311:22:573
3185799120,0cyclictest0-21swapper/311:11:063
3185799120,0cyclictest0-21swapper/310:34:453
3185799120,0cyclictest0-21swapper/310:34:443
3185799120,0cyclictest0-21swapper/310:10:553
31856991212,0cyclictest0-21swapper/212:19:462
31856991211,0cyclictest0-21swapper/212:25:142
31856991211,0cyclictest0-21swapper/211:00:462
31856991210,0cyclictest0-21swapper/209:32:022
3185699120,0cyclictest20422-21munin-node07:50:302
3185699120,0cyclictest0-21swapper/208:35:272
31855991212,0cyclictest0-21swapper/110:30:331
31855991212,0cyclictest0-21swapper/110:30:331
31855991212,0cyclictest0-21swapper/109:54:041
31855991211,0cyclictest9606-21sshd09:39:191
31855991211,0cyclictest3032-21sshd10:05:141
31855991211,0cyclictest0-21swapper/111:38:301
31855991211,0cyclictest0-21swapper/111:16:531
31855991211,0cyclictest0-21swapper/110:29:031
31855991210,0cyclictest0-21swapper/109:47:271
3185599120,0cyclictest13711-21bash11:47:201
3185599120,0cyclictest0-21swapper/112:15:341
3185599120,0cyclictest0-21swapper/110:57:301
3185599120,0cyclictest0-21swapper/109:34:131
31854991211,0cyclictest9921-21bash12:33:560
31854991211,0cyclictest0-21swapper/011:43:310
31854991210,0cyclictest0-21swapper/012:28:280
3185499120,0cyclictest0-21swapper/012:37:530
3185499120,0cyclictest0-21swapper/009:40:160
3185499120,0cyclictest0-21swapper/009:30:380
191120,0ktimersoftd/113535-21sshd11:05:031
110050120,0irq/25-eth00-21swapper/310:25:273
110050120,0irq/25-eth00-21swapper/210:25:562
351110,0ktimersoftd/30-21swapper/311:05:033
351110,0ktimersoftd/30-21swapper/309:16:553
31857991111,0cyclictest0-21swapper/311:33:173
31857991111,0cyclictest0-21swapper/310:49:153
3185799111,0cyclictest0-21swapper/312:30:173
31857991110,0cyclictest0-21swapper/312:06:243
31857991110,0cyclictest0-21swapper/310:54:433
31856991110,0cyclictest17201-21sshd12:20:272
31856991110,0cyclictest12988-21sshd12:30:402
31856991110,0cyclictest0-21swapper/211:28:252
31856991110,0cyclictest0-21swapper/211:19:362
3185699110,0cyclictest0-21swapper/211:37:152
3185699110,0cyclictest0-21swapper/209:56:262
31855991111,0cyclictest0-21swapper/110:40:121
31855991111,0cyclictest0-21swapper/107:52:131
31855991111,0cyclictest0-21swapper/107:40:361
31855991110,0cyclictest29203-21sshd10:24:461
31855991110,0cyclictest0-21swapper/110:19:241
31855991110,0cyclictest0-21swapper/110:19:231
31855991110,0cyclictest0-21swapper/110:03:421
31855991110,0cyclictest0-21swapper/109:26:041
3185599110,0cyclictest983-21munin-node07:10:301
3185599110,0cyclictest0-21swapper/108:04:241
31854991111,0cyclictest0-21swapper/011:32:150
31854991111,0cyclictest0-21swapper/009:38:450
31854991111,0cyclictest0-21swapper/008:05:220
31854991110,0cyclictest0-21swapper/010:18:150
31854991110,0cyclictest0-21swapper/010:18:140
31854991110,0cyclictest0-21swapper/009:59:330
31854991110,0cyclictest0-21swapper/009:29:060
3185499110,0cyclictest0-21swapper/011:48:240
3185499110,0cyclictest0-21swapper/011:37:080
3185499110,0cyclictest0-21swapper/009:20:590
271110,0ktimersoftd/20-21swapper/209:51:402
191110,0ktimersoftd/121115-21sshd09:16:551
1599110,0watchdog/018587-21sshd12:20:350
110050110,0irq/25-eth00-21swapper/310:36:223
110050110,0irq/25-eth00-21swapper/310:36:223
3185799109,0cyclictest17852-21bash12:24:173
3185799109,0cyclictest0-21swapper/312:00:563
3185799100,0cyclictest11571-21sshd09:47:013
3185799100,0cyclictest0-21swapper/311:49:263
3185799100,0cyclictest0-21swapper/308:40:133
3185799100,0cyclictest0-21swapper/308:30:053
3185699109,0cyclictest30734-21sshd10:40:012
3185699109,0cyclictest30734-21sshd10:40:002
3185699109,0cyclictest15785-21bash09:43:462
3185699109,0cyclictest0-21swapper/211:05:202
3185699109,0cyclictest0-21swapper/210:47:252
3185699109,0cyclictest0-21swapper/209:17:562
31856991010,0cyclictest0-21swapper/208:01:182
3185699100,0cyclictest24657-21sshd10:11:422
3185699100,0cyclictest0-21swapper/211:10:362
3185599109,0cyclictest21075-21bash09:20:331
3185599109,0cyclictest0-21swapper/107:23:591
31855991010,0cyclictest0-21swapper/111:04:271
31855991010,0cyclictest0-21swapper/110:49:361
31855991010,0cyclictest0-21swapper/108:36:351
31855991010,0cyclictest0-21swapper/108:29:371
31855991010,0cyclictest0-21swapper/108:22:391
31855991010,0cyclictest0-21swapper/108:08:221
31855991010,0cyclictest0-21swapper/107:37:131
3185599100,0cyclictest0-21swapper/108:10:161
3185499109,0cyclictest27311-21sshd11:29:490
31854991010,0cyclictest23810-21diskmemload10:01:030
31854991010,0cyclictest0-21swapper/012:01:450
31854991010,0cyclictest0-21swapper/011:14:360
31854991010,0cyclictest0-21swapper/011:05:110
31854991010,0cyclictest0-21swapper/010:55:470
31854991010,0cyclictest0-21swapper/009:11:200
3185499100,0cyclictest0-21swapper/010:54:150
110050100,0irq/25-eth0765-21diskstats10:25:130
110050100,0irq/25-eth017361-21sshd11:51:270
4190,0ktimersoftd/00-21swapper/009:52:360
318579998,0cyclictest0-21swapper/311:18:043
318579998,0cyclictest0-21swapper/307:43:033
318579990,0cyclictest0-21swapper/308:36:493
318569999,0cyclictest0-21swapper/210:56:502
318569999,0cyclictest0-21swapper/208:45:332
318569998,0cyclictest27336-21sshd09:45:082
318569998,0cyclictest27235-21sshd11:48:582
318569998,0cyclictest0-21swapper/210:18:442
318569998,0cyclictest0-21swapper/210:18:442
318559999,0cyclictest0-21swapper/111:56:451
318559999,0cyclictest0-21swapper/107:57:051
318559999,0cyclictest0-21swapper/107:46:241
318559998,0cyclictest0-21swapper/112:22:321
318559998,0cyclictest0-21swapper/111:13:171
318549998,0cyclictest3181-21sshd10:33:040
318549998,0cyclictest3181-21sshd10:33:030
318549998,0cyclictest0-21swapper/008:35:120
318549998,0cyclictest0-21swapper/008:25:410
318549990,0cyclictest0-21swapper/008:49:380
318549990,0cyclictest0-21swapper/007:48:030
159990,0watchdog/03797-21bash11:15:140
159990,0watchdog/022575-21sshd10:39:030
159990,0watchdog/022575-21sshd10:39:020
159990,0watchdog/00-21swapper/010:14:030
11795090,0irq/26-eth1-rx-23513-21sshd10:07:420
11795090,0irq/26-eth1-rx-0-21swapper/111:22:361
11005090,0irq/25-eth06579-21sshd12:26:321
11005090,0irq/25-eth022336-21sshd12:10:240
11005090,0irq/25-eth00-21swapper/311:27:213
11005090,0irq/25-eth00-21swapper/010:46:410
11005090,0irq/25-eth00-21swapper/010:43:360
11005090,0irq/25-eth00-21swapper/008:00:380
995080,0irq/24-0000:00:22712-21sshd09:20:402
318579988,0cyclictest0-21swapper/308:10:273
318579988,0cyclictest0-21swapper/307:35:373
318579987,0cyclictest110050irq/25-eth009:20:133
318579987,0cyclictest0-21swapper/308:00:013
318579980,0cyclictest9069-21sshd10:56:183
318579980,0cyclictest0-21swapper/308:26:443
318579980,0cyclictest0-21swapper/307:13:393
318569988,0cyclictest0-21swapper/207:48:382
318569988,0cyclictest0-21swapper/207:30:382
318569987,0cyclictest17940-21sshd11:20:432
318569987,0cyclictest17147-21sshd10:03:022
318569987,0cyclictest0-21swapper/212:04:542
318569980,0cyclictest0-21swapper/208:23:292
318559988,0cyclictest0-21swapper/110:38:411
318559988,0cyclictest0-21swapper/110:38:401
318559988,0cyclictest0-21swapper/108:18:431
318559987,0cyclictest0-21swapper/110:13:221
318559987,0cyclictest0-21swapper/109:56:171
318559987,0cyclictest0-21swapper/107:16:481
318559986,0cyclictest0-21swapper/109:07:561
318559980,0cyclictest0-21swapper/108:45:221
318549980,0cyclictest0-21swapper/007:52:410
318549980,0cyclictest0-21swapper/007:30:240
179980,0migration/128177-21bash09:41:171
11005080,0irq/25-eth030400-21sshd12:07:521
11005080,0irq/25-eth00-21swapper/011:57:130
11005080,0irq/25-eth00-21swapper/011:02:130
4170,0ktimersoftd/023808-21turbostat09:10:000
318579977,0cyclictest0-21swapper/309:07:583
318579977,0cyclictest0-21swapper/308:19:043
318579977,0cyclictest0-21swapper/307:51:043
318579973,0cyclictest0-21swapper/309:00:273
318579973,0cyclictest0-21swapper/308:05:263
318579973,0cyclictest0-21swapper/307:15:203
318579970,0cyclictest0-21swapper/307:20:113
318569977,0cyclictest0-21swapper/208:26:522
318569977,0cyclictest0-21swapper/208:10:142
318569976,0cyclictest0-21swapper/207:40:172
318569970,0cyclictest0-21swapper/207:35:212
318559977,0cyclictest0-21swapper/108:31:081
318559977,0cyclictest0-21swapper/107:29:341
318559970,0cyclictest0-21swapper/107:30:201
318549977,0cyclictest0-21swapper/009:03:050
318549977,0cyclictest0-21swapper/008:55:260
318549970,0cyclictest0-21swapper/008:10:100
179970,0migration/120818-21threads09:00:381
11005070,0irq/25-eth01906-21bash11:30:261
11005070,0irq/25-eth01369-21sshd08:20:200
339960,0migration/317663-21fschecks_time08:55:193
318579966,0cyclictest0-21swapper/307:30:023
318579962,0cyclictest0-21swapper/308:20:233
318579962,0cyclictest0-21swapper/307:55:193
318579962,0cyclictest0-21swapper/307:45:253
318579962,0cyclictest0-21swapper/307:25:183
318569966,0cyclictest0-21swapper/209:04:502
318569965,0cyclictest27361-21proc_pri08:05:422
318569964,0cyclictest0-21swapper/208:15:342
318569962,0cyclictest0-21swapper/209:05:232
318569962,0cyclictest0-21swapper/208:50:232
318569962,0cyclictest0-21swapper/208:30:202
318569962,0cyclictest0-21swapper/207:15:202
318569962,0cyclictest0-21swapper/207:10:222
318559965,0cyclictest9981-21munin-node08:40:201
318559965,0cyclictest17002-21aten_r7power_fr08:55:141
318559965,0cyclictest15438-21idleruntime08:50:201
318549965,0cyclictest21788-21fschecks_count07:55:140
318549962,0cyclictest0-21swapper/008:50:220
318549962,0cyclictest0-21swapper/008:30:200
318549962,0cyclictest0-21swapper/008:15:220
318549962,0cyclictest0-21swapper/007:40:250
318549962,0cyclictest0-21swapper/007:10:220
318549961,0cyclictest0-21swapper/007:25:100
318549961,0cyclictest0-21swapper/007:20:170
318549960,0cyclictest788-40kipmi007:15:020
11795060,0irq/26-eth1-rx-0-21swapper/007:35:220
11005060,0irq/25-eth00-21swapper/008:44:520
318579955,0cyclictest0-21swapper/308:45:043
318579951,0cyclictest0-21swapper/308:50:233
318569954,0cyclictest22042-21fschecks_time07:55:132
318569953,0cyclictest0-21swapper/208:55:242
318569953,0cyclictest0-21swapper/207:27:032
318569951,0cyclictest0-21swapper/208:40:312
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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