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2026-09-24 - 06:45
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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 Sep 24, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750690,0irq/25-eth00-21swapper/119:05:261
120650630,0irq/26-eth1-rx-351ktimersoftd/319:09:053
120750540,0irq/27-eth1-tx-0-21swapper/219:05:292
112750450,0irq/25-eth00-21swapper/019:05:330
41190,0ktimersoftd/06130-21diskmemload00:16:580
271180,0ktimersoftd/217359-21chrt20:23:362
271170,0ktimersoftd/26130-21diskmemload22:34:282
14214991613,0cyclictest14948-21sshd23:45:161
14216991513,0cyclictest22588-21munin-run23:50:003
1421699151,0cyclictest0-21swapper/321:12:193
1421599150,0cyclictest0-21swapper/222:15:212
14214991514,0cyclictest0-21swapper/123:17:511
14216991413,0cyclictest5602-21sshd22:51:173
14216991413,0cyclictest0-21swapper/323:13:283
14216991413,0cyclictest0-21swapper/322:00:383
1421699140,0cyclictest0-21swapper/323:26:083
1421699140,0cyclictest0-21swapper/322:21:043
14215991413,0cyclictest28-21ksoftirqd/223:28:042
14215991413,0cyclictest0-21swapper/223:08:122
14215991413,0cyclictest0-21swapper/222:13:012
14215991412,0cyclictest0-21swapper/223:32:432
1421599141,0cyclictest28-21ksoftirqd/223:16:272
14213991413,0cyclictest0-21swapper/000:01:390
14213991411,0cyclictest0-21swapper/021:12:020
14216991312,0cyclictest0-21swapper/322:26:463
14216991312,0cyclictest0-21swapper/321:57:153
14216991312,0cyclictest0-21swapper/321:36:013
14216991310,0cyclictest31686-21sshd23:58:323
1421699130,0cyclictest0-21swapper/321:53:543
1421699130,0cyclictest0-21swapper/320:20:193
14215991312,0cyclictest30520-21sshd00:32:182
1421599130,0cyclictest30114-21sshd21:50:152
14214991312,0cyclictest27230-21sshd22:42:321
14214991312,0cyclictest13829-21sshd23:56:251
14214991312,0cyclictest0-21swapper/100:04:401
14214991311,0cyclictest0-21swapper/122:56:561
14214991310,0cyclictest0-21swapper/122:28:071
1421499130,0cyclictest0-21swapper/122:51:531
14213991312,0cyclictest0-21swapper/019:30:160
14213991311,0cyclictest28193-21bash22:42:390
14213991311,0cyclictest0-21swapper/021:50:430
1421399130,0cyclictest4840-21sshd23:06:210
112750130,0irq/25-eth00-21swapper/300:04:003
9950120,0irq/24-0000:00:0-21swapper/000:10:590
41120,0ktimersoftd/00-21swapper/022:16:170
14216991211,0cyclictest5175-21sshd00:10:233
14216991211,0cyclictest5051-21sshd23:21:293
14216991211,0cyclictest32564-21sshd22:39:263
14216991211,0cyclictest30485-21sshd23:50:453
14216991211,0cyclictest0-21swapper/323:37:313
14216991211,0cyclictest0-21swapper/321:28:073
14216991211,0cyclictest0-21swapper/300:26:043
14216991210,0cyclictest0-21swapper/323:41:563
1421699120,0cyclictest30641-21bash23:01:493
1421699120,0cyclictest22320-21sshd22:41:573
1421699120,0cyclictest0-21swapper/322:45:203
1421699120,0cyclictest0-21swapper/300:36:523
14215991212,0cyclictest271ktimersoftd/200:16:582
14215991211,0cyclictest3123-21sshd00:14:042
14215991211,0cyclictest22982-21sshd23:46:112
14215991211,0cyclictest1480-21nfsd00:23:492
14215991210,0cyclictest0-21swapper/221:30:102
14215991210,0cyclictest0-21swapper/219:51:382
1421599120,0cyclictest0-21swapper/222:45:472
1421599120,0cyclictest0-21swapper/221:40:512
1421599120,0cyclictest0-21swapper/221:22:502
14214991211,0cyclictest12863-21sshd22:03:151
14214991211,0cyclictest112750irq/25-eth022:14:381
14214991211,0cyclictest0-21swapper/123:41:541
14214991211,0cyclictest0-21swapper/121:54:131
14214991211,0cyclictest0-21swapper/121:41:401
1421499120,0cyclictest6130-21diskmemload23:06:141
1421499120,0cyclictest0-21swapper/122:46:081
1421499120,0cyclictest0-21swapper/100:22:401
14213991212,0cyclictest0-21swapper/022:25:060
14213991211,0cyclictest6959-21cp22:10:080
14213991211,0cyclictest6130-21diskmemload23:44:550
14213991211,0cyclictest0-21swapper/023:29:350
14213991211,0cyclictest0-21swapper/021:26:480
14213991211,0cyclictest0-21swapper/000:30:280
1421399120,0cyclictest0-21swapper/023:56:460
1421399120,0cyclictest0-21swapper/023:39:550
1421399120,0cyclictest0-21swapper/022:20:280
1421399120,0cyclictest0-21swapper/021:38:450
1421399120,0cyclictest0-21swapper/000:35:200
112750120,0irq/25-eth06764-21sshd21:10:031
41110,0ktimersoftd/06130-21diskmemload21:58:340
41110,0ktimersoftd/00-21swapper/022:55:260
191110,0ktimersoftd/128354-21sshd22:16:171
191110,0ktimersoftd/127831-21sshd23:24:141
1421699119,0cyclictest0-21swapper/319:56:003
14216991111,0cyclictest0-21swapper/323:06:303
14216991111,0cyclictest0-21swapper/322:06:203
14216991110,0cyclictest6130-21diskmemload21:42:383
14216991110,0cyclictest5401-21sshd22:32:283
14216991110,0cyclictest0-21swapper/300:21:423
1421699110,0cyclictest24893-21sshd21:34:433
1421699110,0cyclictest20799-21sshd22:15:233
1421699110,0cyclictest0-21swapper/320:57:193
1421699110,0cyclictest0-21swapper/320:29:263
14215991111,0cyclictest0-21swapper/222:56:352
14215991111,0cyclictest0-21swapper/222:42:112
14215991111,0cyclictest0-21swapper/221:09:352
14215991111,0cyclictest0-21swapper/219:32:012
14215991110,0cyclictest27279-21sshd22:05:012
1421599110,0cyclictest0-21swapper/223:53:522
1421599110,0cyclictest0-21swapper/223:04:492
1421599110,0cyclictest0-21swapper/200:37:112
14214991111,0cyclictest0-21swapper/121:57:351
14214991111,0cyclictest0-21swapper/121:45:431
14214991111,0cyclictest0-21swapper/121:36:181
14214991111,0cyclictest0-21swapper/100:19:041
14214991110,0cyclictest9310-21sshd00:07:141
14214991110,0cyclictest9254-21sshd23:14:291
14214991110,0cyclictest6733-21bash00:10:351
14214991110,0cyclictest1235-21sshd22:05:361
14214991110,0cyclictest0-21swapper/123:53:031
14214991110,0cyclictest0-21swapper/119:35:161
14214991110,0cyclictest0-21swapper/100:29:521
1421499110,0cyclictest8047-21sshd23:29:281
1421499110,0cyclictest0-21swapper/123:37:291
1421499110,0cyclictest0-21swapper/123:34:071
14213991111,0cyclictest0-21swapper/022:53:260
14213991111,0cyclictest0-21swapper/000:09:530
14213991110,0cyclictest17812-21sshd21:45:090
112750110,0irq/25-eth024447-21sshd00:27:520
112750110,0irq/25-eth00-21swapper/221:35:572
112750110,0irq/25-eth00-21swapper/200:01:592
41100,0ktimersoftd/022250-21sshd23:15:510
41100,0ktimersoftd/00-21swapper/023:22:310
41100,0ktimersoftd/00-21swapper/023:02:190
351100,0ktimersoftd/30-21swapper/320:31:523
1421699109,0cyclictest0-21swapper/321:47:573
1421699109,0cyclictest0-21swapper/300:17:363
1421699109,0cyclictest0-21swapper/300:07:013
14216991010,0cyclictest0-21swapper/321:07:183
14216991010,0cyclictest0-21swapper/319:20:123
1421699100,0cyclictest14449-21sshd23:18:503
1421699100,0cyclictest0-21swapper/320:07:293
1421699100,0cyclictest0-21swapper/319:48:263
1421599109,0cyclictest9867-21sshd00:07:172
1421599109,0cyclictest16855-21kworker/2:021:57:002
1421599109,0cyclictest0-21swapper/223:56:182
1421599109,0cyclictest0-21swapper/223:11:042
1421599109,0cyclictest0-21swapper/222:51:422
1421599109,0cyclictest0-21swapper/221:02:522
1421599109,0cyclictest0-21swapper/220:11:592
1421599109,0cyclictest0-21swapper/220:03:502
14215991010,0cyclictest0-21swapper/223:35:022
14215991010,0cyclictest0-21swapper/221:12:502
14215991010,0cyclictest0-21swapper/220:37:392
14215991010,0cyclictest0-21swapper/219:23:122
14215991010,0cyclictest0-21swapper/219:18:322
14215991010,0cyclictest0-21swapper/219:11:132
14215991010,0cyclictest0-21swapper/219:11:132
1421599100,0cyclictest0-21swapper/223:40:392
1421599100,0cyclictest0-21swapper/221:48:182
1421499109,0cyclictest0-21swapper/120:55:181
14214991010,0cyclictest0-21swapper/122:31:581
14214991010,0cyclictest0-21swapper/121:28:251
1421499100,0cyclictest14968-21sshd23:03:491
1421399109,0cyclictest27030-21sshd21:19:590
1421399109,0cyclictest12551-21bash23:52:320
14213991010,0cyclictest9088-21sshd21:44:070
14213991010,0cyclictest0-21swapper/022:36:440
1421399100,0cyclictest19237-21bash23:30:370
112750100,0irq/25-eth00-21swapper/222:23:502
112750100,0irq/25-eth00-21swapper/022:31:210
4190,0ktimersoftd/02221-21bash22:01:590
4190,0ktimersoftd/00-21swapper/022:46:240
4190,0ktimersoftd/00-21swapper/022:05:470
142169998,0cyclictest32629-21bash22:13:033
142169998,0cyclictest27941-21sshd00:32:003
142169990,0cyclictest0-21swapper/323:31:133
142169990,0cyclictest0-21swapper/319:53:323
142159999,0cyclictest0-21swapper/220:46:082
142159999,0cyclictest0-21swapper/219:40:222
142159998,0cyclictest28-21ksoftirqd/223:23:482
142159998,0cyclictest15579-21bash22:07:202
142159995,0cyclictest28-21ksoftirqd/221:17:482
142159995,0cyclictest0-21swapper/220:40:142
142159990,0cyclictest28-21ksoftirqd/222:25:262
142159990,0cyclictest0-21swapper/221:26:482
142149999,0cyclictest0-21swapper/119:45:161
142149998,0cyclictest0-21swapper/121:15:251
142149998,0cyclictest0-21swapper/100:37:041
142149998,0cyclictest0-21swapper/100:33:291
142139999,0cyclictest0-21swapper/021:34:420
142139998,0cyclictest3874-21bash21:24:470
142139997,0cyclictest0-21swapper/000:20:150
142139995,0cyclictest0-21swapper/023:12:280
142139991,0cyclictest0-21swapper/020:20:170
142139990,0cyclictest0-21swapper/020:54:170
142139990,0cyclictest0-21swapper/020:13:220
142139990,0cyclictest0-21swapper/019:45:180
142139990,0cyclictest0-21swapper/019:18:390
142169988,0cyclictest0-21swapper/320:47:203
142169988,0cyclictest0-21swapper/320:39:053
142169988,0cyclictest0-21swapper/320:03:183
142169988,0cyclictest0-21swapper/319:41:483
142169988,0cyclictest0-21swapper/319:33:273
142169988,0cyclictest0-21swapper/319:10:403
142169988,0cyclictest0-21swapper/319:10:403
142159988,0cyclictest0-21swapper/220:56:072
142159988,0cyclictest0-21swapper/220:51:082
142159988,0cyclictest0-21swapper/220:33:412
142159988,0cyclictest0-21swapper/220:15:552
142159987,0cyclictest28-21ksoftirqd/222:35:002
142159987,0cyclictest28-21ksoftirqd/200:25:122
142159981,0cyclictest0-21swapper/219:25:142
142149988,0cyclictest0-21swapper/122:36:361
142149988,0cyclictest0-21swapper/120:53:211
142139988,0cyclictest0-21swapper/020:15:490
142139987,0cyclictest1639-21runrttasks19:21:340
142139984,0cyclictest0-21swapper/020:05:230
11275080,0irq/25-eth032723-21sshd22:20:291
11275080,0irq/25-eth027578-21bash23:46:440
11275080,0irq/25-eth010545-21bash22:55:373
11275080,0irq/25-eth00-21swapper/321:21:213
179970,0migration/117754-21sshd21:30:071
142169977,0cyclictest0-21swapper/321:00:353
142169970,0cyclictest0-21swapper/321:15:153
142159977,0cyclictest0-21swapper/219:36:112
142159976,0cyclictest28-21ksoftirqd/220:05:202
142149970,0cyclictest0-21swapper/119:40:161
142139977,0cyclictest0-21swapper/021:00:120
142139974,0cyclictest0-21swapper/020:35:170
142139972,0cyclictest0-21swapper/019:55:150
142139970,0cyclictest23533-21switchtime19:25:190
142139970,0cyclictest0-21swapper/021:05:230
142139970,0cyclictest0-21swapper/020:34:230
142139970,0cyclictest0-21swapper/020:25:490
142139970,0cyclictest0-21swapper/019:50:210
11275070,0irq/25-eth00-21swapper/121:20:151
142169966,0cyclictest0-21swapper/320:50:343
142169962,0cyclictest0-21swapper/320:40:143
142169962,0cyclictest0-21swapper/320:15:163
142169962,0cyclictest0-21swapper/320:10:153
142169962,0cyclictest0-21swapper/319:35:153
142169962,0cyclictest0-21swapper/319:25:143
142169962,0cyclictest0-21swapper/319:15:163
142159962,0cyclictest0-21swapper/220:25:142
142159962,0cyclictest0-21swapper/219:55:162
142159962,0cyclictest0-21swapper/219:45:192
142149965,0cyclictest27595-21grep20:45:111
142149965,0cyclictest24438-21aten_r7power_fr19:30:131
142149965,0cyclictest17990-21cstates20:25:121
142149962,0cyclictest0-21swapper/121:05:181
142149962,0cyclictest0-21swapper/121:00:141
142149962,0cyclictest0-21swapper/120:40:141
142149962,0cyclictest0-21swapper/120:35:141
142149962,0cyclictest0-21swapper/120:30:181
142149962,0cyclictest0-21swapper/120:15:151
142149962,0cyclictest0-21swapper/120:10:151
142149962,0cyclictest0-21swapper/120:05:191
142149962,0cyclictest0-21swapper/120:00:171
142149962,0cyclictest0-21swapper/119:50:151
142149962,0cyclictest0-21swapper/119:25:151
142149962,0cyclictest0-21swapper/119:15:011
142149962,0cyclictest0-21swapper/119:10:141
142149962,0cyclictest0-21swapper/119:10:141
142149960,0cyclictest0-21swapper/120:20:181
142139966,0cyclictest0-21swapper/020:40:120
142139965,0cyclictest15400-21missed_timers19:10:160
142139965,0cyclictest15400-21missed_timers19:10:160
142139962,0cyclictest0-21swapper/020:55:150
142139962,0cyclictest0-21swapper/019:40:160
142139960,0cyclictest6191-21cpu20:00:130
11275060,0irq/25-eth03910-21cpuspeed_turbos19:55:121
142149954,0cyclictest19792-21atenall_r7power19:20:121
142139950,0cyclictest27802-21fw_forwarded_lo20:45:120
142139950,0cyclictest0-21swapper/019:35:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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