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2026-01-06 - 07:42
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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 Jan 06, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650590,0irq/26-eth1-rx-0-21swapper/119:05:451
112750590,0irq/25-eth00-21swapper/319:05:473
120750480,0irq/27-eth1-tx-0-21swapper/019:06:300
120650470,0irq/26-eth1-rx-0-21swapper/219:06:542
1501299204,0cyclictest0-21swapper/300:25:163
15012991413,0cyclictest0-21swapper/300:23:583
1501299140,0cyclictest9621-21sshd21:10:203
1501099140,0cyclictest0-21swapper/123:10:321
15012991312,0cyclictest0-21swapper/323:25:523
15012991312,0cyclictest0-21swapper/322:21:043
15012991311,0cyclictest0-21swapper/321:46:273
1501299130,0cyclictest7045-21diskmemload22:30:213
15011991312,0cyclictest0-21swapper/223:20:052
15011991311,0cyclictest0-21swapper/222:49:192
1501099130,0cyclictest0-21swapper/122:21:091
15009991313,0cyclictest0-21swapper/021:30:330
191120,0ktimersoftd/10-21swapper/100:23:151
15012991212,0cyclictest0-21swapper/321:34:423
15012991211,0cyclictest0-21swapper/323:22:243
1501299120,0cyclictest0-21swapper/323:35:043
1501299120,0cyclictest0-21swapper/321:23:543
15011991211,0cyclictest0-21swapper/223:18:202
15011991211,0cyclictest0-21swapper/200:16:462
15011991210,0cyclictest0-21swapper/223:58:392
15011991210,0cyclictest0-21swapper/222:07:492
15011991210,0cyclictest0-21swapper/221:48:182
15011991210,0cyclictest0-21swapper/221:12:392
1501199120,0cyclictest0-21swapper/223:48:332
1501199120,0cyclictest0-21swapper/223:09:232
1501199120,0cyclictest0-21swapper/222:26:522
1501199120,0cyclictest0-21swapper/222:01:062
1501199120,0cyclictest0-21swapper/219:21:572
15010991211,0cyclictest0-21swapper/120:45:051
15010991210,0cyclictest0-21swapper/123:15:581
15010991210,0cyclictest0-21swapper/121:32:561
1501099120,0cyclictest0-21swapper/122:00:011
1501099120,0cyclictest0-21swapper/100:30:261
1501099120,0cyclictest0-21swapper/100:14:181
15009991211,0cyclictest12217-21sshd21:59:290
15009991211,0cyclictest0-21swapper/022:44:540
15009991211,0cyclictest0-21swapper/021:42:450
15009991210,0cyclictest0-21swapper/022:20:510
15009991210,0cyclictest0-21swapper/022:17:010
15009991210,0cyclictest0-21swapper/022:02:510
15009991210,0cyclictest0-21swapper/019:25:130
15009991210,0cyclictest0-21swapper/019:25:120
15009991210,0cyclictest0-21swapper/000:38:450
1500999120,0cyclictest0-21swapper/023:45:530
1500999120,0cyclictest0-21swapper/023:26:370
1500999120,0cyclictest0-21swapper/022:13:250
1500999120,0cyclictest0-21swapper/021:18:350
112750120,0irq/25-eth00-21swapper/322:01:393
112750120,0irq/25-eth00-21swapper/123:50:571
9950110,0irq/24-0000:00:0-21swapper/100:15:551
9950110,0irq/24-0000:00:0-21swapper/022:47:050
70532119,0sleep10-21swapper/121:48:161
1501299119,0cyclictest0-21swapper/322:54:033
15012991111,0cyclictest0-21swapper/323:48:533
15012991111,0cyclictest0-21swapper/322:42:543
15012991111,0cyclictest0-21swapper/322:36:443
15012991110,0cyclictest1480-21nfsd00:18:293
15012991110,0cyclictest0-21swapper/323:58:463
1501299110,0cyclictest0-21swapper/321:00:053
1501199119,0cyclictest0-21swapper/200:35:082
15011991111,0cyclictest7045-21diskmemload23:52:012
15011991111,0cyclictest0-21swapper/221:36:082
15011991111,0cyclictest0-21swapper/200:25:092
1501199110,0cyclictest0-21swapper/222:58:562
1501199110,0cyclictest0-21swapper/222:22:282
1501099119,0cyclictest0-21swapper/119:45:151
15010991111,0cyclictest0-21swapper/123:55:141
15010991111,0cyclictest0-21swapper/122:17:191
15010991111,0cyclictest0-21swapper/121:44:541
15010991111,0cyclictest0-21swapper/120:12:191
15010991111,0cyclictest0-21swapper/100:03:231
15010991110,0cyclictest0-21swapper/123:47:281
15010991110,0cyclictest0-21swapper/123:33:381
15010991110,0cyclictest0-21swapper/123:05:031
15010991110,0cyclictest0-21swapper/122:41:141
15010991110,0cyclictest0-21swapper/121:21:401
15010991110,0cyclictest0-21swapper/100:25:341
1501099110,0cyclictest0-21swapper/100:06:091
1500999113,0cyclictest0-21swapper/020:15:160
15009991111,0cyclictest112750irq/25-eth023:01:450
15009991111,0cyclictest0-21swapper/023:58:120
15009991111,0cyclictest0-21swapper/023:10:420
15009991111,0cyclictest0-21swapper/000:23:390
15009991110,0cyclictest1479-21nfsd21:49:500
15009991110,0cyclictest0-21swapper/023:17:540
15009991110,0cyclictest0-21swapper/021:52:590
15009991110,0cyclictest0-21swapper/020:23:180
1500999110,0cyclictest10089-21sshd22:37:010
1500999110,0cyclictest0-21swapper/022:28:110
1500999110,0cyclictest0-21swapper/019:34:370
112750110,0irq/25-eth07045-21diskmemload00:10:380
112750110,0irq/25-eth00-21swapper/123:42:201
9950100,0irq/24-0000:00:0-21swapper/123:37:361
271100,0ktimersoftd/20-21swapper/221:33:542
191100,0ktimersoftd/10-21swapper/100:38:031
1501299109,0cyclictest0-21swapper/319:28:473
1501299109,0cyclictest0-21swapper/319:28:473
1501299109,0cyclictest0-21swapper/300:12:253
15012991010,0cyclictest112750irq/25-eth023:52:393
15012991010,0cyclictest0-21swapper/322:48:223
15012991010,0cyclictest0-21swapper/322:28:083
15012991010,0cyclictest0-21swapper/320:51:163
15012991010,0cyclictest0-21swapper/319:19:233
15012991010,0cyclictest0-21swapper/319:19:223
1501299100,0cyclictest0-21swapper/321:15:463
1501199109,0cyclictest1578-21sshd00:21:102
1501199109,0cyclictest14227-21hddtemp_smartct21:50:152
1501199109,0cyclictest0-21swapper/223:36:282
1501199109,0cyclictest0-21swapper/222:31:032
1501199109,0cyclictest0-21swapper/221:23:552
1501199109,0cyclictest0-21swapper/200:12:012
1501199108,0cyclictest810-40kipmi021:00:172
15011991010,0cyclictest0-21swapper/223:40:242
15011991010,0cyclictest0-21swapper/223:30:462
15011991010,0cyclictest0-21swapper/223:25:192
15011991010,0cyclictest0-21swapper/222:40:072
15011991010,0cyclictest0-21swapper/220:14:552
15010991010,0cyclictest0-21swapper/122:50:261
15010991010,0cyclictest0-21swapper/120:44:511
15010991010,0cyclictest0-21swapper/119:27:291
15010991010,0cyclictest0-21swapper/119:27:281
1501099100,0cyclictest0-21swapper/121:50:361
1501099100,0cyclictest0-21swapper/119:30:151
1500999109,0cyclictest0-21swapper/023:32:040
1500999109,0cyclictest0-21swapper/020:30:160
1500999109,0cyclictest0-21swapper/019:35:190
15009991010,0cyclictest0-21swapper/022:06:130
15009991010,0cyclictest0-21swapper/020:55:210
15009991010,0cyclictest0-21swapper/020:53:300
1500999100,0cyclictest0-21swapper/020:06:270
35190,0ktimersoftd/30-21swapper/321:53:113
150129999,0cyclictest0-21swapper/323:15:393
150129999,0cyclictest0-21swapper/323:11:573
150129999,0cyclictest0-21swapper/300:05:373
150129998,0cyclictest8638-21ntp_states23:05:183
150129998,0cyclictest0-21swapper/323:40:443
150129998,0cyclictest0-21swapper/300:02:503
150129990,0cyclictest0-21swapper/319:30:163
150129990,0cyclictest0-21swapper/300:33:123
150119999,0cyclictest0-21swapper/223:11:092
150119998,0cyclictest0-21swapper/222:54:592
150119998,0cyclictest0-21swapper/222:35:292
150119998,0cyclictest0-21swapper/222:11:122
150119998,0cyclictest0-21swapper/221:09:242
150119998,0cyclictest0-21swapper/219:35:382
150119990,0cyclictest0-21swapper/219:16:152
150119990,0cyclictest0-21swapper/219:16:152
150109999,0cyclictest7045-21diskmemload23:29:561
150109999,0cyclictest0-21swapper/123:01:351
150109999,0cyclictest0-21swapper/122:26:021
150109999,0cyclictest0-21swapper/119:18:041
150109999,0cyclictest0-21swapper/119:18:041
150109998,0cyclictest0-21swapper/122:59:501
150109998,0cyclictest0-21swapper/122:09:371
150109998,0cyclictest0-21swapper/121:56:381
150109995,0cyclictest0-21swapper/121:25:171
150099999,0cyclictest0-21swapper/023:05:140
150099999,0cyclictest0-21swapper/019:48:270
150099999,0cyclictest0-21swapper/019:17:400
150099999,0cyclictest0-21swapper/019:17:400
150099999,0cyclictest0-21swapper/000:27:010
150099999,0cyclictest0-21swapper/000:05:030
150099998,0cyclictest24572-21sshd23:39:450
150099997,0cyclictest0-21swapper/023:51:350
150099997,0cyclictest0-21swapper/000:00:180
150099996,0cyclictest0-21swapper/022:34:340
150099990,0cyclictest0-21swapper/000:19:410
11275090,0irq/25-eth0998-21sshd22:34:361
11275090,0irq/25-eth00-21swapper/023:44:500
11275090,0irq/25-eth00-21swapper/000:33:570
4180,0ktimersoftd/026622-21wc20:40:170
4180,0ktimersoftd/00-21swapper/021:06:150
150129988,0cyclictest0-21swapper/322:06:393
150129988,0cyclictest0-21swapper/320:11:453
150129988,0cyclictest0-21swapper/319:46:053
150129988,0cyclictest0-21swapper/300:36:173
150129987,0cyclictest0-21swapper/321:56:473
150129984,0cyclictest25547-21id23:00:373
150129980,0cyclictest0-21swapper/320:40:143
150119988,0cyclictest0-21swapper/200:02:432
150119987,0cyclictest12260-21diskstats21:40:132
150119983,0cyclictest0-21swapper/221:25:172
150119980,0cyclictest0-21swapper/219:52:512
150109988,0cyclictest0-21swapper/122:36:511
150109987,0cyclictest0-21swapper/122:13:291
150109984,0cyclictest0-21swapper/120:50:161
150109980,0cyclictest0-21swapper/121:35:121
150099988,0cyclictest0-21swapper/020:25:220
150099987,0cyclictest0-21swapper/023:00:000
150099980,0cyclictest0-21swapper/021:00:130
11275080,0irq/25-eth027060-21sshd21:25:153
11275080,0irq/25-eth00-21swapper/322:17:483
11275080,0irq/25-eth00-21swapper/322:10:273
11275080,0irq/25-eth00-21swapper/021:25:340
995070,0irq/24-0000:00:26612-21sshd23:20:191
4170,0ktimersoftd/00-21swapper/023:21:180
150129976,0cyclictest24672-21swap20:35:223
150119977,0cyclictest112750irq/25-eth023:02:132
150119977,0cyclictest0-21swapper/200:05:302
150119976,0cyclictest26314-21ntp_states21:15:182
150119976,0cyclictest0-21swapper/221:57:292
150119976,0cyclictest0-21swapper/220:15:232
150119975,0cyclictest112750irq/25-eth020:01:482
150119970,0cyclictest0-21swapper/219:25:132
150119970,0cyclictest0-21swapper/219:25:122
150109976,0cyclictest0-21swapper/122:48:271
150109971,0cyclictest0-21swapper/119:10:141
150099976,0cyclictest0-21swapper/021:35:210
150099973,0cyclictest16900-21kworker/0:019:12:030
150099973,0cyclictest0-21swapper/020:00:160
150099970,0cyclictest0-21swapper/019:50:090
11275070,0irq/25-eth028216-21sshd23:30:323
11275070,0irq/25-eth01539-21sshd21:40:023
11275070,0irq/25-eth010992-21cp22:18:132
11275070,0irq/25-eth00-21swapper/121:17:211
11275070,0irq/25-eth00-21swapper/022:50:210
11275070,0irq/25-eth00-21swapper/021:21:290
11275070,0irq/25-eth00-21swapper/021:11:310
4160,0ktimersoftd/00-21swapper/019:55:150
259960,0migration/29474-21cpuspeed_turbos20:05:122
259960,0migration/219183-21fschecks_time20:25:132
150129966,0cyclictest112750irq/25-eth022:55:143
150129966,0cyclictest0-21swapper/321:05:123
150129965,0cyclictest28010-21entropy19:35:103
150129965,0cyclictest18645-21atenall_r7power20:25:113
150129965,0cyclictest14309-21df_abs20:15:133
150129962,0cyclictest0-21swapper/321:35:153
150129962,0cyclictest0-21swapper/320:55:163
150129962,0cyclictest0-21swapper/320:45:153
150129962,0cyclictest0-21swapper/320:30:143
150129962,0cyclictest0-21swapper/319:40:163
150129960,0cyclictest5076-21fschecks_count19:55:153
150129960,0cyclictest0-21swapper/319:20:133
150119965,0cyclictest30783-21bash00:30:262
150119965,0cyclictest16885-21fschecks_time20:20:142
150119962,0cyclictest0-21swapper/220:55:162
150119962,0cyclictest0-21swapper/220:46:092
150119962,0cyclictest0-21swapper/220:40:162
150119962,0cyclictest0-21swapper/220:35:162
150119962,0cyclictest0-21swapper/220:30:142
150119962,0cyclictest0-21swapper/219:55:172
150119962,0cyclictest0-21swapper/219:45:152
150119962,0cyclictest0-21swapper/219:40:162
150119962,0cyclictest0-21swapper/219:10:132
150119960,0cyclictest0-21swapper/220:50:152
150119960,0cyclictest0-21swapper/219:30:152
150109966,0cyclictest0-21swapper/119:50:131
150109965,0cyclictest27757-21cpuspeed_turbos19:35:101
150109965,0cyclictest20-21ksoftirqd/121:10:371
150109965,0cyclictest109502chrt20:05:241
150109962,0cyclictest0-21swapper/121:05:161
150109962,0cyclictest0-21swapper/121:00:171
150109962,0cyclictest0-21swapper/120:55:161
150109962,0cyclictest0-21swapper/120:25:151
150109962,0cyclictest0-21swapper/120:20:181
150109962,0cyclictest0-21swapper/120:15:171
150109962,0cyclictest0-21swapper/119:40:171
150109962,0cyclictest0-21swapper/119:20:141
150099966,0cyclictest0-21swapper/020:10:100
150099965,0cyclictest24049-21idleruntime20:35:160
150099962,0cyclictest0-21swapper/019:40:170
12065060,0irq/26-eth1-rx-0-21swapper/020:45:120
11275060,0irq/25-eth01639-21runrttasks19:20:130
339950,0migration/316799-21timerwakeupswit19:10:193
150129951,0cyclictest0-21swapper/320:20:183
150129951,0cyclictest0-21swapper/320:05:163
150129950,0cyclictest0-21swapper/320:00:543
150129950,0cyclictest0-21swapper/319:50:113
150109951,0cyclictest0-21swapper/120:30:121
150109950,0cyclictest0-21swapper/120:35:061
150109950,0cyclictest0-21swapper/120:00:401
150109950,0cyclictest0-21swapper/119:55:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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