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2026-01-02 - 05:35
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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 Fri Jan 02, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650600,0irq/26-eth1-rx-0-21swapper/319:06:483
112750580,0irq/25-eth00-21swapper/119:05:151
112750560,0irq/25-eth00-21swapper/219:08:332
112750420,0irq/25-eth00-21swapper/019:09:570
20249992010,0cyclictest22611-21sshd22:29:142
2025099198,0cyclictest13294-21bash22:35:423
2025099197,0cyclictest24863-21bash21:41:383
20250991910,0cyclictest25396-21bash22:58:553
2024999199,0cyclictest23886-21sshd23:08:032
2024999199,0cyclictest15949-21bash21:58:192
2024999198,0cyclictest29306-21sshd22:02:082
2024999198,0cyclictest29306-21sshd22:02:072
20249991910,0cyclictest11053-21sshd23:23:362
2025099189,0cyclictest14588-21sshd00:22:503
2025099188,0cyclictest3689-21sshd00:39:173
2025099187,0cyclictest16207-21sshd00:33:093
2025099186,0cyclictest10242-21bash23:33:003
2024999188,0cyclictest9179-21bash23:42:172
112750180,0irq/25-eth06150-21sshd22:14:423
2025099176,0cyclictest8894-21bash22:53:593
2025099176,0cyclictest31425-21bash22:31:373
2025099175,0cyclictest31188-21sshd23:20:033
2024999178,0cyclictest753-21sshd21:34:522
2024999178,0cyclictest26982-21sshd23:18:442
2024999178,0cyclictest20352-21sshd23:26:072
2024999176,0cyclictest4664-21sshd21:35:312
2024799177,0cyclictest728-21sshd23:49:440
2024999166,0cyclictest21225-21bash23:45:442
2024999166,0cyclictest19931-21sshd22:47:272
2024999166,0cyclictest120650irq/26-eth1-rx-00:29:092
2024999165,0cyclictest1349-21bash21:44:332
2024999165,0cyclictest11599-21sshd22:06:232
112750160,0irq/25-eth013757-21bash00:03:143
351150,0ktimersoftd/30-21swapper/321:50:223
2025099156,0cyclictest3877-21sshd21:25:513
2025099156,0cyclictest16794-21bash22:08:063
2025099155,0cyclictest29417-21bash21:24:143
2025099155,0cyclictest26489-21sshd23:37:493
2024999155,0cyclictest5795-21bash23:02:382
2024999155,0cyclictest112750irq/25-eth023:59:522
2024999154,0cyclictest13776-21bash22:55:162
2025099149,0cyclictest112750irq/25-eth023:01:153
2025099147,0cyclictest12694-21sshd22:16:153
2025099144,0cyclictest7689-21sshd23:41:463
2025099144,0cyclictest31419-21sshd21:34:163
2025099144,0cyclictest25277-21bash00:25:463
2025099144,0cyclictest1952-21bash21:35:093
2025099144,0cyclictest14220-21sshd21:48:133
2025099143,0cyclictest3250-21sshd21:16:223
2025099142,0cyclictest9083-21sshd22:44:263
2025099142,0cyclictest6510-21ntpq21:55:193
2024999147,0cyclictest27793-21sshd22:20:442
2024999144,0cyclictest7612-21bash22:53:342
2024999144,0cyclictest12429-21bash00:12:222
2024999143,0cyclictest26551-21bash00:16:312
2024999142,0cyclictest15963-21sshd21:29:482
20249991412,0cyclictest0-21swapper/223:30:432
20249991411,0cyclictest0-21swapper/221:50:222
20248991413,0cyclictest0-21swapper/122:43:121
2024799144,0cyclictest23488-21sshd22:58:160
1499140,0migration/030745-21bash21:34:030
351130,0ktimersoftd/320355-21sshd00:15:003
2025099133,0cyclictest30348-21sshd00:08:093
2025099133,0cyclictest12572-21sshd23:14:293
2025099132,0cyclictest27286-21sshd23:18:503
2025099132,0cyclictest0-21swapper/322:04:533
2025099132,0cyclictest0-21swapper/322:04:523
2024999138,0cyclictest27357-21grep22:40:112
2024999135,0cyclictest7707-21bash00:20:282
2024999133,0cyclictest9355-21bash22:15:192
2024999133,0cyclictest22738-21rm23:36:342
2024999133,0cyclictest22677-21cp21:22:062
2024999132,0cyclictest8459-21sshd21:46:182
2024999132,0cyclictest17258-21id23:54:412
2024999132,0cyclictest17024-21bash00:04:192
20249991311,0cyclictest0-21swapper/200:37:042
2024899135,0cyclictest25602-21sshd21:23:031
20248991312,0cyclictest0-21swapper/122:17:111
20247991311,0cyclictest0-21swapper/023:54:020
2024799130,0cyclictest2083-21sshd21:54:180
2024799130,0cyclictest0-21swapper/023:11:230
2024799130,0cyclictest0-21swapper/023:06:390
191130,0ktimersoftd/10-21swapper/100:04:111
112750130,0irq/25-eth025984-21sshd23:47:223
2025099121,0cyclictest12605-21sshd21:10:033
20250991210,0cyclictest0-21swapper/319:50:223
2025099120,0cyclictest3291-21sshd23:50:143
2025099120,0cyclictest24047-21sshd22:20:033
2025099120,0cyclictest20794-21bash00:15:053
2025099120,0cyclictest19973-21sshd23:06:453
2025099120,0cyclictest19272-21sshd23:25:453
2025099120,0cyclictest14284-21sshd22:45:353
2025099120,0cyclictest0-21swapper/323:55:023
2025099120,0cyclictest0-21swapper/322:25:223
2024999122,0cyclictest12721-21sshd21:10:052
2024999120,0cyclictest9736-21sshd00:30:532
2024999120,0cyclictest4060-21sshd23:11:392
2024999120,0cyclictest30787-21df_abs21:15:112
2024999120,0cyclictest26720-21bash22:30:162
2024999120,0cyclictest19705-21sshd00:05:082
2024999120,0cyclictest0-21swapper/222:10:422
20248991211,0cyclictest0-21swapper/123:27:571
20248991211,0cyclictest0-21swapper/122:52:031
20248991211,0cyclictest0-21swapper/121:30:161
20248991211,0cyclictest0-21swapper/119:58:361
2024899121,0cyclictest22897-21bash21:40:581
2024899120,0cyclictest7539-21users00:20:231
2024899120,0cyclictest7430-21sshd23:41:421
2024899120,0cyclictest5420-21bash23:31:221
2024899120,0cyclictest23723-21sshd22:29:361
2024899120,0cyclictest1607-21sshd00:28:441
2024899120,0cyclictest1217-21sshd23:10:421
2024899120,0cyclictest0-21swapper/122:49:501
2024899120,0cyclictest0-21swapper/122:12:191
2024899120,0cyclictest0-21swapper/120:59:491
2024899120,0cyclictest0-21swapper/100:30:261
2024799122,0cyclictest12550-21bash21:10:010
20247991212,0cyclictest0-21swapper/022:30:160
20247991211,0cyclictest0-21swapper/022:17:020
20247991211,0cyclictest0-21swapper/021:49:240
20247991210,0cyclictest19204-21sshd22:28:050
20247991210,0cyclictest12277-21diskmemload23:15:070
20247991210,0cyclictest0-21swapper/023:30:260
2024799120,0cyclictest8100-21bash23:41:570
2024799120,0cyclictest4413-21bash22:23:440
2024799120,0cyclictest32139-21sshd21:25:010
2024799120,0cyclictest25454-21bash23:56:490
2024799120,0cyclictest25339-21bash23:37:260
2024799120,0cyclictest24406-21sshd00:25:280
2024799120,0cyclictest24298-21bash00:06:090
2024799120,0cyclictest23768-21sshd23:27:170
2024799120,0cyclictest23572-21bash22:00:200
2024799120,0cyclictest23572-21bash22:00:200
2024799120,0cyclictest22891-21sshd22:48:250
2024799120,0cyclictest21570-21sshd21:21:450
2024799120,0cyclictest18884-21sshd22:37:320
2024799120,0cyclictest15744-21bash00:03:530
2024799120,0cyclictest14680-21bash22:07:240
2024799120,0cyclictest0-21swapper/023:20:000
2024799120,0cyclictest0-21swapper/023:00:190
2024799120,0cyclictest0-21swapper/022:10:110
120650120,0irq/26-eth1-rx-10409-21sshd22:35:142
112750120,0irq/25-eth00-21swapper/121:26:461
20249991111,0cyclictest0-21swapper/220:50:112
20249991110,0cyclictest0-21swapper/221:00:182
2024899119,0cyclictest0-21swapper/120:54:361
2024899118,0cyclictest16212-21bash22:36:401
2024899112,0cyclictest0-21swapper/123:05:171
20248991111,0cyclictest0-21swapper/121:56:321
20248991111,0cyclictest0-21swapper/120:18:001
20248991110,0cyclictest112750irq/25-eth023:47:391
20248991110,0cyclictest0-21swapper/123:20:161
20248991110,0cyclictest0-21swapper/122:21:361
20248991110,0cyclictest0-21swapper/121:36:321
20248991110,0cyclictest0-21swapper/121:16:331
20248991110,0cyclictest0-21swapper/119:51:591
2024899110,0cyclictest7572-21sshd21:46:011
2024899110,0cyclictest27491-21smart_sda22:30:221
2024899110,0cyclictest26514-21bash23:18:361
2024899110,0cyclictest24980-21bash23:37:191
2024899110,0cyclictest23883-21sshd00:35:201
2024899110,0cyclictest0-21swapper/122:05:531
2024899110,0cyclictest0-21swapper/122:00:071
2024899110,0cyclictest0-21swapper/122:00:071
2024899110,0cyclictest0-21swapper/121:11:161
2024899110,0cyclictest0-21swapper/119:45:211
2024899110,0cyclictest0-21swapper/119:14:411
2024899110,0cyclictest0-21swapper/100:10:511
20247991111,0cyclictest0-21swapper/019:38:550
2024799110,0cyclictest9308-21bash00:30:450
2024799110,0cyclictest5860-21fw_forwarded_lo21:55:150
2024799110,0cyclictest31423-21sshd21:15:140
2024799110,0cyclictest13262-21sshd21:38:240
2024799110,0cyclictest12296-21sshd21:10:000
2024799110,0cyclictest0-21swapper/022:40:230
2024799110,0cyclictest0-21swapper/000:39:030
2024799110,0cyclictest0-21swapper/000:21:380
2024799110,0cyclictest0-21swapper/000:16:510
2024799110,0cyclictest0-21swapper/000:11:110
112750110,0irq/25-eth028533-21sshd21:42:500
112750110,0irq/25-eth021383-21sshd00:05:191
41100,0ktimersoftd/00-21swapper/019:27:400
351100,0ktimersoftd/30-21swapper/319:41:333
20249991010,0cyclictest0-21swapper/219:40:222
2024899109,0cyclictest0-21swapper/119:31:121
20248991010,0cyclictest0-21swapper/121:09:211
20248991010,0cyclictest0-21swapper/120:39:371
20248991010,0cyclictest0-21swapper/120:11:511
2024899100,0cyclictest4902-21bash23:02:201
2024899100,0cyclictest23628-21id00:15:301
2024899100,0cyclictest21576-21irqstats21:50:161
2024899100,0cyclictest0-21swapper/123:50:251
2024899100,0cyclictest0-21swapper/122:55:131
2024899100,0cyclictest0-21swapper/120:49:361
2024799109,0cyclictest0-21swapper/019:31:230
2024799101,0cyclictest0-21swapper/020:00:000
20247991010,0cyclictest0-21swapper/020:47:490
20247991010,0cyclictest0-21swapper/020:37:350
20247991010,0cyclictest0-21swapper/020:20:170
20247991010,0cyclictest0-21swapper/019:23:500
2024799100,0cyclictest0-21swapper/022:51:150
2024799100,0cyclictest0-21swapper/020:00:110
2024799100,0cyclictest0-21swapper/019:53:060
191100,0ktimersoftd/10-21swapper/120:44:021
202509999,0cyclictest0-21swapper/320:44:233
202509999,0cyclictest0-21swapper/320:03:303
202509997,0cyclictest0-21swapper/319:36:053
202499998,0cyclictest0-21swapper/219:59:172
202489999,0cyclictest0-21swapper/121:04:491
202489999,0cyclictest0-21swapper/120:34:511
202489999,0cyclictest0-21swapper/120:23:411
202479999,0cyclictest0-21swapper/020:58:160
202479999,0cyclictest0-21swapper/020:26:260
202479999,0cyclictest0-21swapper/020:07:020
202479999,0cyclictest0-21swapper/019:13:140
202479998,0cyclictest0-21swapper/020:14:070
202509988,0cyclictest0-21swapper/320:52:243
202509988,0cyclictest0-21swapper/319:13:263
202509981,0cyclictest0-21swapper/319:55:153
202499988,0cyclictest0-21swapper/220:18:152
202499986,0cyclictest0-21swapper/219:34:052
202499984,0cyclictest0-21swapper/220:40:162
202499983,0cyclictest0-21swapper/220:30:332
202489988,0cyclictest0-21swapper/120:05:001
202489988,0cyclictest0-21swapper/119:23:511
202489980,0cyclictest18866-21sshd23:55:081
202479988,0cyclictest0-21swapper/020:32:360
202479983,0cyclictest22916-21kworker/0:020:40:130
202479983,0cyclictest22916-21kworker/0:019:45:220
202479980,0cyclictest7813-21munin-node21:00:260
11275080,0irq/25-eth00-21swapper/019:18:270
202509977,0cyclictest0-21swapper/320:27:403
202509977,0cyclictest0-21swapper/320:16:513
202509973,0cyclictest0-21swapper/320:10:163
202499976,0cyclictest0-21swapper/220:35:192
202499975,0cyclictest0-21swapper/219:21:562
202499970,0cyclictest0-21swapper/220:21:312
202499970,0cyclictest0-21swapper/219:50:252
202489977,0cyclictest0-21swapper/120:29:231
202489977,0cyclictest0-21swapper/119:38:161
202479974,0cyclictest0-21swapper/020:15:180
995060,0irq/24-0000:00:14229-21latency_hist20:05:001
329960,0watchdog/30-21swapper/320:55:173
202509966,0cyclictest0-21swapper/321:00:533
202509965,0cyclictest25750-21latency_hist19:19:593
202509965,0cyclictest24045-21fschecks_time19:15:133
202509965,0cyclictest1692-21latency20:45:163
202509962,0cyclictest0-21swapper/320:35:193
202509962,0cyclictest0-21swapper/320:20:153
202509962,0cyclictest0-21swapper/320:05:153
202509962,0cyclictest0-21swapper/319:45:183
202509962,0cyclictest0-21swapper/319:30:143
202499965,0cyclictest5697-21cpuspeed_turbos20:55:122
202499964,0cyclictest0-21swapper/219:27:312
202499962,0cyclictest0-21swapper/221:05:162
202499962,0cyclictest0-21swapper/220:45:162
202499962,0cyclictest0-21swapper/220:25:182
202499962,0cyclictest0-21swapper/220:10:162
202499962,0cyclictest0-21swapper/220:05:162
202499962,0cyclictest0-21swapper/219:35:172
202499962,0cyclictest0-21swapper/219:15:162
202499960,0cyclictest0-21swapper/220:00:012
202499960,0cyclictest0-21swapper/219:45:112
202489965,0cyclictest3385-21fschecks_time19:40:131
202489962,0cyclictest0-21swapper/119:25:151
202489962,0cyclictest0-21swapper/119:15:021
202479965,0cyclictest0-21swapper/020:50:190
202479960,0cyclictest0-21swapper/019:40:110
35150,0ktimersoftd/30-21swapper/320:30:013
202509954,0cyclictest28951-21if_eth019:25:153
202509954,0cyclictest10349-21cpuspeed_turbos21:05:123
202499953,0cyclictest0-21swapper/219:10:502
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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