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2024-04-25 - 01:15
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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 Wed Apr 24, 2024 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050680,0irq/25-eth00-21swapper/107:05:341
117950610,0irq/26-eth1-rx-0-21swapper/207:06:432
110050570,0irq/25-eth00-21swapper/007:08:480
117950560,0irq/26-eth1-rx-0-21swapper/307:05:223
2117699180,0cyclictest800-21sshd11:43:303
2117599160,0cyclictest21379-21cp10:25:182
191160,0ktimersoftd/10-21swapper/109:58:131
2117399150,0cyclictest0-21swapper/011:55:240
2117399150,0cyclictest0-21swapper/011:15:470
21176991413,0cyclictest2429-21sshd11:54:523
21175991411,0cyclictest0-21swapper/209:34:392
2117599141,0cyclictest0-21swapper/209:25:152
21174991413,0cyclictest0-21swapper/112:23:261
41130,0ktimersoftd/00-21swapper/010:54:320
41130,0ktimersoftd/00-21swapper/008:25:160
21176991313,0cyclictest0-21swapper/310:10:033
21176991312,0cyclictest0-21swapper/312:29:553
21176991312,0cyclictest0-21swapper/312:21:273
21176991312,0cyclictest0-21swapper/311:48:073
21176991312,0cyclictest0-21swapper/311:28:353
21176991312,0cyclictest0-21swapper/311:21:163
21176991312,0cyclictest0-21swapper/310:55:013
21176991312,0cyclictest0-21swapper/309:30:273
21176991311,0cyclictest0-21swapper/310:49:123
21176991311,0cyclictest0-21swapper/309:46:153
2117699130,0cyclictest32340-21sshd10:30:523
21175991312,0cyclictest31364-21sshd11:07:152
21175991312,0cyclictest0-21swapper/211:59:382
21175991312,0cyclictest0-21swapper/210:58:042
21175991312,0cyclictest0-21swapper/210:52:152
21175991312,0cyclictest0-21swapper/210:03:002
2117599130,0cyclictest2907-21sshd09:38:362
2117599130,0cyclictest0-21swapper/212:29:562
21174991312,0cyclictest7978-21diskmemload10:00:251
21174991311,0cyclictest0-21swapper/109:21:091
21174991310,0cyclictest4845-21sshd11:47:391
2117499130,0cyclictest0-21swapper/111:06:101
21173991311,0cyclictest30569-21sshd11:35:190
21173991311,0cyclictest0-21swapper/010:43:570
21173991311,0cyclictest0-21swapper/009:30:200
21173991310,0cyclictest0-21swapper/010:19:270
21173991310,0cyclictest0-21swapper/010:07:500
2117399130,0cyclictest3391-21sshd10:47:200
2117399130,0cyclictest15790-21sshd12:03:190
2117399130,0cyclictest0-21swapper/010:25:150
2117399130,0cyclictest0-21swapper/009:47:580
191130,0ktimersoftd/122073-21id09:45:051
110050130,0irq/25-eth034-21rcuc/311:00:183
110050130,0irq/25-eth024640-21sshd12:28:251
110050130,0irq/25-eth01620-21runrttasks10:08:422
110050130,0irq/25-eth00-21swapper/309:12:403
21176991211,0cyclictest0-21swapper/312:00:323
21176991211,0cyclictest0-21swapper/311:31:023
21176991211,0cyclictest0-21swapper/311:18:503
21176991211,0cyclictest0-21swapper/311:06:393
21176991211,0cyclictest0-21swapper/310:20:453
21176991211,0cyclictest0-21swapper/309:35:543
21176991210,0cyclictest0-21swapper/312:05:593
21176991210,0cyclictest0-21swapper/309:26:303
2117699120,0cyclictest0-21swapper/312:36:533
2117699120,0cyclictest0-21swapper/312:12:583
2117699120,0cyclictest0-21swapper/311:39:163
2117699120,0cyclictest0-21swapper/309:56:563
2117699120,0cyclictest0-21swapper/309:18:363
21175991211,0cyclictest20984-21sshd10:17:032
21175991211,0cyclictest0-21swapper/212:05:052
21175991211,0cyclictest0-21swapper/211:34:052
21175991210,0cyclictest0-21swapper/211:01:252
2117599120,0cyclictest29187-21sshd09:16:262
2117599120,0cyclictest0-21swapper/212:03:342
2117599120,0cyclictest0-21swapper/210:36:202
2117599120,0cyclictest0-21swapper/209:42:342
21174991212,0cyclictest0-21swapper/110:26:051
21174991211,0cyclictest26669-21sshd09:33:001
21174991211,0cyclictest1825-21sshd09:42:251
21174991211,0cyclictest17391-21bash10:57:001
21174991211,0cyclictest0-21swapper/112:33:241
21174991211,0cyclictest0-21swapper/111:20:491
21174991210,0cyclictest0-21swapper/111:57:191
21174991210,0cyclictest0-21swapper/110:42:001
2117499120,0cyclictest0-21swapper/112:37:221
2117499120,0cyclictest0-21swapper/111:53:051
2117499120,0cyclictest0-21swapper/110:16:551
2117499120,0cyclictest0-21swapper/110:08:401
21173991212,0cyclictest0-21swapper/008:35:150
21173991211,0cyclictest27630-21sshd12:32:060
21173991211,0cyclictest0-21swapper/012:19:400
21173991211,0cyclictest0-21swapper/010:22:500
21173991211,0cyclictest0-21swapper/009:21:290
2117399120,0cyclictest7978-21diskmemload10:30:290
2117399120,0cyclictest0-21swapper/012:14:140
2117399120,0cyclictest0-21swapper/011:30:250
2117399120,0cyclictest0-21swapper/011:07:320
41110,0ktimersoftd/01963-21perl12:05:150
41110,0ktimersoftd/017866-21id09:40:190
41110,0ktimersoftd/00-21swapper/011:10:270
21176991111,0cyclictest0-21swapper/309:43:493
21176991110,0cyclictest0-21swapper/310:36:403
21176991110,0cyclictest0-21swapper/309:24:033
2117599119,0cyclictest0-21swapper/210:32:592
21175991111,0cyclictest0-21swapper/209:52:182
21175991110,0cyclictest8124-21id10:11:152
21175991110,0cyclictest26901-21sshd11:50:132
21175991110,0cyclictest0-21swapper/212:31:272
21175991110,0cyclictest0-21swapper/212:24:302
21175991110,0cyclictest0-21swapper/209:10:012
21175991110,0cyclictest0-21swapper/208:55:512
2117599110,0cyclictest0-21swapper/208:36:272
21174991111,0cyclictest0-21swapper/111:02:481
21174991111,0cyclictest0-21swapper/109:38:281
21174991110,0cyclictest3513-21ntp_states10:35:161
21174991110,0cyclictest0-21swapper/111:30:331
21174991110,0cyclictest0-21swapper/111:28:071
21174991110,0cyclictest0-21swapper/110:22:441
21174991110,0cyclictest0-21swapper/109:14:461
2117499110,0cyclictest110050irq/25-eth010:54:331
2117399119,0cyclictest0-21swapper/007:35:120
21173991111,0cyclictest0-21swapper/011:40:110
21173991111,0cyclictest0-21swapper/009:56:140
21173991110,0cyclictest6498-21bash11:51:270
21173991110,0cyclictest26057-21sshd12:25:090
2117399110,0cyclictest20863-21bash10:57:270
2117399110,0cyclictest0-21swapper/011:26:330
2117399110,0cyclictest0-21swapper/009:11:090
2117399110,0cyclictest0-21swapper/007:56:130
191110,0ktimersoftd/10-21swapper/109:25:201
110050110,0irq/25-eth011236-21sshd12:23:320
110050110,0irq/25-eth00-21swapper/112:06:131
41100,0ktimersoftd/00-21swapper/010:39:300
41100,0ktimersoftd/00-21swapper/010:14:380
351100,0ktimersoftd/30-21swapper/310:26:193
2117699109,0cyclictest0-21swapper/309:51:073
21176991010,0cyclictest0-21swapper/312:30:133
2117699100,0cyclictest11028-21sshd10:07:383
2117599109,0cyclictest0-21swapper/211:42:392
21175991010,0cyclictest8239-21sshd12:36:562
21175991010,0cyclictest0-21swapper/210:48:532
21175991010,0cyclictest0-21swapper/208:42:382
2117599100,0cyclictest0-21swapper/211:15:202
2117599100,0cyclictest0-21swapper/209:03:522
2117599100,0cyclictest0-21swapper/207:48:502
2117599100,0cyclictest0-21swapper/207:15:502
2117499109,0cyclictest23625-21consoletype12:17:571
2117499109,0cyclictest0-21swapper/111:13:291
2117499109,0cyclictest0-21swapper/110:11:061
2117499109,0cyclictest0-21swapper/109:18:441
2117499109,0cyclictest0-21swapper/108:27:361
2117499108,0cyclictest0-21swapper/108:01:491
21174991010,0cyclictest0-21swapper/112:04:021
21174991010,0cyclictest0-21swapper/109:52:101
21174991010,0cyclictest0-21swapper/108:13:191
21174991010,0cyclictest0-21swapper/107:41:431
2117499100,0cyclictest0-21swapper/110:31:081
2117499100,0cyclictest0-21swapper/108:40:371
2117499100,0cyclictest0-21swapper/107:35:061
2117399109,0cyclictest1234-21sshd11:03:140
2117399109,0cyclictest0-21swapper/010:03:320
2117399109,0cyclictest0-21swapper/009:07:460
2117399109,0cyclictest0-21swapper/007:42:450
2117399102,0cyclictest0-21swapper/009:25:180
21173991010,0cyclictest0-21swapper/009:50:240
21173991010,0cyclictest0-21swapper/009:03:290
21173991010,0cyclictest0-21swapper/008:42:550
21173991010,0cyclictest0-21swapper/007:20:190
2117399100,0cyclictest0-21swapper/007:45:140
191100,0ktimersoftd/10-21swapper/112:12:441
110050100,0irq/25-eth09759-21sshd09:39:280
110050100,0irq/25-eth00-21swapper/312:16:263
110050100,0irq/25-eth00-21swapper/311:11:443
211769999,0cyclictest0-21swapper/310:01:493
211759999,0cyclictest0-21swapper/212:19:012
211759999,0cyclictest0-21swapper/211:26:452
211759999,0cyclictest0-21swapper/209:20:222
211759999,0cyclictest0-21swapper/207:31:102
211759999,0cyclictest0-21swapper/207:22:552
211759998,0cyclictest0-21swapper/208:05:052
211759990,0cyclictest0-21swapper/212:10:282
211759990,0cyclictest0-21swapper/210:40:412
211749999,0cyclictest0-21swapper/111:18:221
211749999,0cyclictest0-21swapper/107:56:491
211749999,0cyclictest0-21swapper/107:51:281
211749998,0cyclictest0-21swapper/111:40:191
211749998,0cyclictest0-21swapper/111:35:271
211749998,0cyclictest0-21swapper/109:04:391
211749990,0cyclictest0-21swapper/108:48:381
211739999,0cyclictest0-21swapper/011:47:310
211739999,0cyclictest0-21swapper/007:14:520
211739990,0cyclictest0-21swapper/008:50:220
211739990,0cyclictest0-21swapper/007:19:030
11005090,0irq/25-eth00-21swapper/211:49:392
11005090,0irq/25-eth00-21swapper/008:32:440
259980,0migration/214381-21sshd09:56:032
211769988,0cyclictest0-21swapper/311:55:053
211769988,0cyclictest0-21swapper/310:51:393
211769988,0cyclictest0-21swapper/308:10:183
211769987,0cyclictest0-21swapper/310:17:233
211759988,0cyclictest0-21swapper/210:22:512
211759988,0cyclictest0-21swapper/207:51:582
211759988,0cyclictest0-21swapper/207:27:412
211759987,0cyclictest8265-21sshd11:36:302
211759984,0cyclictest0-21swapper/208:15:152
211749988,0cyclictest0-21swapper/108:55:431
211749988,0cyclictest0-21swapper/107:25:541
211749980,0cyclictest0-21swapper/110:46:081
211739988,0cyclictest0-21swapper/009:15:060
211739986,0cyclictest3283-21munin-run09:00:000
211739980,0cyclictest0-21swapper/008:15:150
19180,0ktimersoftd/10-21swapper/107:48:341
11005080,0irq/25-eth03755-21sshd09:46:432
11005080,0irq/25-eth036-21ksoftirqd/310:41:383
11005080,0irq/25-eth028334-21bash12:35:340
11005080,0irq/25-eth00-21swapper/011:20:470
995070,0irq/24-0000:00:0-21swapper/308:45:303
339970,0migration/323064-21unixbench_singl07:10:263
211769970,0cyclictest0-21swapper/309:05:203
211759977,0cyclictest21149-21sshd11:21:532
211759977,0cyclictest0-21swapper/208:22:102
211759977,0cyclictest0-21swapper/207:35:352
211759977,0cyclictest0-21swapper/207:11:182
211759973,0cyclictest0-21swapper/209:05:192
211759970,0cyclictest0-21swapper/208:45:172
211759970,0cyclictest0-21swapper/208:00:242
211749977,0cyclictest0-21swapper/108:15:101
211749972,0cyclictest0-21swapper/108:06:261
211749972,0cyclictest0-21swapper/107:14:481
211739977,0cyclictest0-21swapper/007:53:050
159970,0watchdog/011444-21ntpdc08:05:190
11005070,0irq/25-eth028-21ksoftirqd/211:11:142
4160,0ktimersoftd/00-21swapper/008:45:160
249960,0watchdog/25650-21grep07:55:112
211769962,0cyclictest0-21swapper/308:55:213
211769962,0cyclictest0-21swapper/308:40:173
211769962,0cyclictest0-21swapper/308:35:183
211769962,0cyclictest0-21swapper/308:25:213
211769962,0cyclictest0-21swapper/308:05:173
211769962,0cyclictest0-21swapper/307:55:173
211769962,0cyclictest0-21swapper/307:45:113
211769961,0cyclictest0-21swapper/308:30:203
211759965,0cyclictest13326-21munin-node08:10:172
211759962,0cyclictest0-21swapper/208:50:182
211759962,0cyclictest0-21swapper/208:30:202
211759962,0cyclictest0-21swapper/208:25:212
211749965,0cyclictest32686-21switchtime08:50:261
211749962,0cyclictest0-21swapper/108:35:181
211749962,0cyclictest0-21swapper/108:30:201
211749962,0cyclictest0-21swapper/108:20:181
211749962,0cyclictest0-21swapper/107:15:021
211749960,0cyclictest25497-21fschecks_count07:20:101
211739965,0cyclictest12572-21munin-node08:10:220
211739962,0cyclictest0-21swapper/008:20:180
211739962,0cyclictest0-21swapper/008:00:150
179960,0migration/16115-21cpuspeed_turbos09:05:141
149960,0migration/027266-21latency_hist07:25:000
995050,0irq/24-0000:00:0-21swapper/307:35:003
339950,0migration/35022-21xargs09:00:363
339950,0migration/317497-21cpuspeed_turbos08:20:123
211769953,0cyclictest0-21swapper/307:25:173
211769950,0cyclictest0-21swapper/308:15:153
211769950,0cyclictest0-21swapper/308:00:223
211769950,0cyclictest0-21swapper/307:50:313
211769950,0cyclictest0-21swapper/307:40:013
211769950,0cyclictest0-21swapper/307:30:123
211769950,0cyclictest0-21swapper/307:20:123
211769950,0cyclictest0-21swapper/307:15:063
211759955,0cyclictest0-21swapper/207:40:002
211749953,0cyclictest0-21swapper/107:30:221
211739953,0cyclictest0-21swapper/007:31:050
11795050,0irq/26-eth1-rx-32501-21kworker/3:008:50:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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