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2026-06-25 - 04:25
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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 Jun 25, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750680,0irq/25-eth00-21swapper/119:05:551
112750660,0irq/25-eth00-21swapper/319:05:113
120650500,0irq/26-eth1-rx-0-21swapper/019:05:100
112750420,0irq/25-eth00-21swapper/219:07:552
31836991814,0cyclictest0-21swapper/121:12:561
3183899160,0cyclictest0-21swapper/322:50:223
3183799160,0cyclictest0-21swapper/219:10:152
31836991514,0cyclictest0-21swapper/121:59:381
3183699150,0cyclictest0-21swapper/120:45:151
3183599150,0cyclictest0-21swapper/022:45:180
112750150,0irq/25-eth00-21swapper/000:33:490
31836991413,0cyclictest0-21swapper/121:30:221
3183699140,0cyclictest23737-21diskmemload22:45:191
31835991413,0cyclictest29429-21sshd00:25:500
112750140,0irq/25-eth015910-21sshd23:45:211
351130,0ktimersoftd/30-21swapper/300:11:033
31838991312,0cyclictest0-21swapper/321:16:203
31838991310,0cyclictest0-21swapper/323:49:333
3183899130,0cyclictest0-21swapper/300:04:473
31837991312,0cyclictest0-21swapper/223:00:052
31836991312,0cyclictest0-21swapper/121:42:261
31836991311,0cyclictest0-21swapper/121:26:041
31835991312,0cyclictest23160-21sshd23:29:220
3183599130,0cyclictest0-21swapper/000:14:270
3183599130,0cyclictest0-21swapper/000:02:150
271130,0ktimersoftd/20-21swapper/222:42:462
191130,0ktimersoftd/10-21swapper/123:07:561
41120,0ktimersoftd/031392-21sshd23:09:110
351120,0ktimersoftd/323737-21diskmemload23:40:383
31838991212,0cyclictest0-21swapper/322:27:543
31838991211,0cyclictest0-21swapper/323:35:583
31838991210,0cyclictest0-21swapper/321:56:043
31838991210,0cyclictest0-21swapper/321:48:173
31837991212,0cyclictest0-21swapper/222:47:032
31837991211,0cyclictest9695-21sshd21:20:382
31837991211,0cyclictest22072-21sshd23:46:112
31837991211,0cyclictest0-21swapper/222:51:082
31837991211,0cyclictest0-21swapper/221:32:432
3183799120,0cyclictest0-21swapper/222:22:122
31836991211,0cyclictest0-21swapper/122:31:281
31836991211,0cyclictest0-21swapper/122:08:491
31836991211,0cyclictest0-21swapper/100:06:091
31836991210,0cyclictest0-21swapper/123:30:501
3183699120,0cyclictest0-21swapper/123:41:591
3183699120,0cyclictest0-21swapper/121:38:091
3183699120,0cyclictest0-21swapper/119:10:101
31835991211,0cyclictest21843-21bash22:17:080
31835991211,0cyclictest18284-21sensors_fan22:50:210
31835991211,0cyclictest1480-21nfsd21:33:340
31835991211,0cyclictest0-21swapper/023:12:180
31835991211,0cyclictest0-21swapper/022:29:470
31835991211,0cyclictest0-21swapper/021:25:470
31835991210,0cyclictest0-21swapper/023:40:330
3183599120,0cyclictest0-21swapper/023:02:320
3183599120,0cyclictest0-21swapper/022:55:130
3183599120,0cyclictest0-21swapper/019:10:130
3183599120,0cyclictest0-21swapper/000:21:470
3183599120,0cyclictest0-21swapper/000:17:420
271120,0ktimersoftd/22036-21sshd21:28:112
112750120,0irq/25-eth022957-21sshd21:22:281
112750120,0irq/25-eth012244-21sshd23:23:393
31838991111,0cyclictest20852-21sshd22:12:483
31838991111,0cyclictest0-21swapper/323:27:163
31838991111,0cyclictest0-21swapper/321:39:413
31838991110,0cyclictest27690-21sshd21:52:353
31838991110,0cyclictest20636-21bash22:21:103
31838991110,0cyclictest0-21swapper/323:15:523
31838991110,0cyclictest0-21swapper/300:38:423
3183899110,0cyclictest0-21swapper/323:50:233
3183899110,0cyclictest0-21swapper/322:45:113
3183899110,0cyclictest0-21swapper/300:05:363
31837991111,0cyclictest0-21swapper/221:43:592
31837991110,0cyclictest15936-21bash21:55:152
31837991110,0cyclictest0-21swapper/223:07:232
31837991110,0cyclictest0-21swapper/222:56:002
31837991110,0cyclictest0-21swapper/222:28:572
31837991110,0cyclictest0-21swapper/222:08:432
31837991110,0cyclictest0-21swapper/220:42:462
3183799110,0cyclictest0-21swapper/223:30:112
3183799110,0cyclictest0-21swapper/222:15:282
3183799110,0cyclictest0-21swapper/219:19:562
3183799110,0cyclictest0-21swapper/219:19:552
3183799110,0cyclictest0-21swapper/200:00:212
31836991111,0cyclictest0-21swapper/122:23:551
31836991111,0cyclictest0-21swapper/121:50:131
31836991110,0cyclictest0-21swapper/123:55:351
31836991110,0cyclictest0-21swapper/122:37:581
31836991110,0cyclictest0-21swapper/121:19:061
31836991110,0cyclictest0-21swapper/121:00:231
3183699110,0cyclictest0-21swapper/121:05:121
3183699110,0cyclictest0-21swapper/120:05:481
3183699110,0cyclictest0-21swapper/119:24:051
31835991111,0cyclictest0-21swapper/021:18:480
3183599111,0cyclictest0-21swapper/022:22:020
31835991110,0cyclictest0-21swapper/022:02:010
31835991110,0cyclictest0-21swapper/000:07:090
3183599110,0cyclictest0-21swapper/021:21:290
191110,0ktimersoftd/10-21swapper/122:55:441
112750110,0irq/25-eth00-21swapper/323:02:323
112750110,0irq/25-eth00-21swapper/020:50:130
41100,0ktimersoftd/023737-21diskmemload22:30:210
41100,0ktimersoftd/023480-21munin-node21:35:120
351100,0ktimersoftd/30-21swapper/322:02:573
3183899109,0cyclictest0-21swapper/321:13:403
3183899100,0cyclictest8708-21sshd22:40:403
3183899100,0cyclictest0-21swapper/320:45:203
3183899100,0cyclictest0-21swapper/319:38:183
31837991010,0cyclictest0-21swapper/220:18:012
31837991010,0cyclictest0-21swapper/219:28:252
3183799100,0cyclictest12526-21sshd23:23:412
3183799100,0cyclictest0-21swapper/221:04:362
3183799100,0cyclictest0-21swapper/220:45:192
3183799100,0cyclictest0-21swapper/220:06:522
3183799100,0cyclictest0-21swapper/200:24:042
3183699109,0cyclictest20316-21sshd00:37:371
3183699109,0cyclictest15419-21sshd21:46:441
3183699109,0cyclictest0-21swapper/120:41:271
3183699109,0cyclictest0-21swapper/100:04:121
31836991010,0cyclictest0-21swapper/120:36:551
31836991010,0cyclictest0-21swapper/119:59:091
31836991010,0cyclictest0-21swapper/119:37:551
3183699100,0cyclictest0-21swapper/123:27:131
3183699100,0cyclictest0-21swapper/122:27:501
3183599109,0cyclictest6541-21sshd21:41:210
3183599109,0cyclictest0-21swapper/023:59:010
3183599109,0cyclictest0-21swapper/022:10:230
3183599109,0cyclictest0-21swapper/021:10:290
3183599109,0cyclictest0-21swapper/020:06:260
3183599109,0cyclictest0-21swapper/019:33:190
31835991010,0cyclictest0-21swapper/023:39:430
31835991010,0cyclictest0-21swapper/021:01:430
31835991010,0cyclictest0-21swapper/020:55:210
31835991010,0cyclictest0-21swapper/020:42:340
31835991010,0cyclictest0-21swapper/020:32:280
271100,0ktimersoftd/20-21swapper/220:03:442
191100,0ktimersoftd/110001-21sshd22:02:571
1599100,0watchdog/017033-21sshd22:08:050
112750100,0irq/25-eth00-21swapper/223:59:332
112750100,0irq/25-eth00-21swapper/123:15:301
4190,0ktimersoftd/00-21swapper/023:30:200
4190,0ktimersoftd/00-21swapper/019:40:530
318389999,0cyclictest0-21swapper/321:27:363
318389998,0cyclictest0-21swapper/323:59:543
318389998,0cyclictest0-21swapper/323:13:263
318389998,0cyclictest0-21swapper/322:15:113
318389998,0cyclictest0-21swapper/321:31:543
318389994,0cyclictest0-21swapper/319:40:143
318379999,0cyclictest0-21swapper/223:38:232
318379999,0cyclictest0-21swapper/221:51:462
318379999,0cyclictest0-21swapper/221:07:162
318379999,0cyclictest0-21swapper/220:58:132
318379999,0cyclictest0-21swapper/219:51:322
318379999,0cyclictest0-21swapper/219:21:482
318379998,0cyclictest23737-21diskmemload21:48:172
318379998,0cyclictest20713-21sshd21:17:582
318379998,0cyclictest0-21swapper/220:36:222
318379990,0cyclictest0-21swapper/221:10:442
318379990,0cyclictest0-21swapper/200:13:462
318369999,0cyclictest0-21swapper/122:17:591
318369999,0cyclictest0-21swapper/120:21:281
318369999,0cyclictest0-21swapper/120:11:211
318369999,0cyclictest0-21swapper/119:46:101
318369998,0cyclictest23737-21diskmemload00:25:361
318369998,0cyclictest12626-21sshd22:41:131
318369990,0cyclictest12568-21bash00:23:441
318359999,0cyclictest0-21swapper/019:50:040
318359999,0cyclictest0-21swapper/019:21:560
318359998,0cyclictest1480-21nfsd23:24:590
318359995,0cyclictest0-21swapper/000:35:160
318359994,0cyclictest0-21swapper/023:15:170
318359990,0cyclictest0-21swapper/020:45:210
12065090,0irq/26-eth1-rx-30116-21sshd22:35:110
11275090,0irq/25-eth022392-21sshd23:54:571
11275090,0irq/25-eth02072-21sshd22:06:033
11275090,0irq/25-eth015964-21bash00:32:461
11275090,0irq/25-eth00-21swapper/022:43:030
4180,0ktimersoftd/00-21swapper/023:52:100
318389988,0cyclictest0-21swapper/321:00:263
318389980,0cyclictest0-21swapper/323:30:103
318389980,0cyclictest0-21swapper/319:10:103
318379988,0cyclictest0-21swapper/223:28:142
318379988,0cyclictest0-21swapper/222:02:002
318379988,0cyclictest0-21swapper/220:29:592
318379988,0cyclictest0-21swapper/219:56:172
318379988,0cyclictest0-21swapper/219:43:162
318379988,0cyclictest0-21swapper/219:30:162
318379987,0cyclictest11551-21bash23:10:382
318379987,0cyclictest0-21swapper/200:30:172
318379987,0cyclictest0-21swapper/200:18:052
318379986,0cyclictest120650irq/26-eth1-rx-23:40:352
318379980,0cyclictest0-21swapper/221:35:052
318369988,0cyclictest0-21swapper/120:53:111
318369988,0cyclictest0-21swapper/119:50:421
318369988,0cyclictest0-21swapper/119:17:281
318369988,0cyclictest0-21swapper/119:17:271
318369987,0cyclictest0-21swapper/123:00:441
318369981,0cyclictest0-21swapper/123:35:151
318359988,0cyclictest0-21swapper/021:56:060
318359988,0cyclictest0-21swapper/021:08:070
318359988,0cyclictest0-21swapper/019:48:110
318359988,0cyclictest0-21swapper/019:35:120
318359987,0cyclictest0-21swapper/023:45:220
318359980,0cyclictest2697-21munin-run20:25:000
318359980,0cyclictest0-21swapper/021:50:060
12065080,0irq/26-eth1-rx-0-21swapper/020:03:260
11275080,0irq/25-eth08153-21sort00:10:121
11275080,0irq/25-eth07391-21sshd23:52:542
11275080,0irq/25-eth03859-21sshd23:05:233
11275080,0irq/25-eth03285-21sshd00:22:263
11275080,0irq/25-eth029010-21sshd21:44:223
11275080,0irq/25-eth026364-21sshd22:13:321
11275080,0irq/25-eth024824-21bash22:30:123
11275080,0irq/25-eth024328-21sshd00:25:143
11275080,0irq/25-eth021627-21id00:16:143
11275080,0irq/25-eth021158-21sshd22:38:122
11275080,0irq/25-eth01467-21date21:45:000
11275080,0irq/25-eth013679-21sshd22:37:123
11275080,0irq/25-eth011748-21sshd21:20:543
4170,0ktimersoftd/03062-21df_inode19:15:130
4170,0ktimersoftd/03062-21df_inode19:15:130
318389976,0cyclictest36-21ksoftirqd/322:55:093
318389976,0cyclictest0-21swapper/300:31:133
318389972,0cyclictest0-21swapper/320:20:153
318389972,0cyclictest0-21swapper/320:00:163
318379977,0cyclictest0-21swapper/220:34:312
318379976,0cyclictest31651-21sshd22:10:012
318379976,0cyclictest0-21swapper/220:14:182
318369977,0cyclictest0-21swapper/120:01:021
318369973,0cyclictest0-21swapper/122:50:181
318369970,0cyclictest0-21swapper/120:30:161
318359977,0cyclictest0-21swapper/019:28:340
318359970,0cyclictest0-21swapper/020:15:170
259970,0migration/219860-21bash23:16:012
249970,0watchdog/225051-21sshd22:30:132
11275070,0irq/25-eth06085-21id00:35:372
11275070,0irq/25-eth028-21ksoftirqd/200:05:082
11275070,0irq/25-eth024336-21sshd00:25:132
11275070,0irq/25-eth023737-21diskmemload00:15:051
11275070,0irq/25-eth017193-21sshd23:20:031
11275070,0irq/25-eth013236-21sshd23:10:531
339960,0migration/39935-21cstates19:30:123
318389966,0cyclictest0-21swapper/320:57:303
318389966,0cyclictest0-21swapper/320:51:433
318389966,0cyclictest0-21swapper/319:57:133
318389965,0cyclictest16953-21expr19:45:123
318389964,0cyclictest0-21swapper/320:11:113
318389962,0cyclictest0-21swapper/321:05:153
318389962,0cyclictest0-21swapper/320:35:153
318389962,0cyclictest0-21swapper/320:30:153
318389962,0cyclictest0-21swapper/320:25:143
318389962,0cyclictest0-21swapper/320:15:163
318389962,0cyclictest0-21swapper/320:05:143
318389962,0cyclictest0-21swapper/319:50:153
318389962,0cyclictest0-21swapper/319:25:143
318389962,0cyclictest0-21swapper/319:15:163
318389962,0cyclictest0-21swapper/319:15:153
318389960,0cyclictest0-21swapper/320:40:063
318379962,0cyclictest0-21swapper/220:50:152
318379962,0cyclictest0-21swapper/219:35:162
318369966,0cyclictest0-21swapper/120:55:521
318369966,0cyclictest0-21swapper/120:27:521
318369966,0cyclictest0-21swapper/120:19:371
318369962,0cyclictest0-21swapper/119:40:141
318369962,0cyclictest0-21swapper/119:30:151
318369962,0cyclictest0-21swapper/119:25:161
318359965,0cyclictest0-21swapper/020:25:090
318359962,0cyclictest0-21swapper/020:35:140
318359960,0cyclictest0-21swapper/020:10:110
259960,0migration/217153-21fschecks_count19:45:132
149960,0migration/021738-21df_abs19:55:110
318389951,0cyclictest0-21swapper/319:20:143
318379951,0cyclictest0-21swapper/220:20:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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