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2025-05-09 - 06:09
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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 376 highest latencies:
System rack7slot0.osadl.org (updated Fri May 09, 2025 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050620,0irq/25-eth00-21swapper/119:05:281
110050600,0irq/25-eth00-21swapper/319:05:103
110050590,0irq/25-eth00-21swapper/219:06:472
9950560,0irq/24-0000:00:0-21swapper/019:05:340
2130099212,0cyclictest16493-21tr00:00:150
21303991613,0cyclictest0-21swapper/322:05:213
110050160,0irq/25-eth00-21swapper/023:05:150
21303991514,0cyclictest0-21swapper/322:35:053
21303991512,0cyclictest0-21swapper/322:18:003
41140,0ktimersoftd/00-21swapper/021:48:070
21303991413,0cyclictest0-21swapper/323:53:093
2130399140,0cyclictest0-21swapper/300:10:553
21302991413,0cyclictest4286-21cp00:21:022
21301991413,0cyclictest0-21swapper/122:25:361
21301991413,0cyclictest0-21swapper/122:23:101
21301991413,0cyclictest0-21swapper/121:29:161
2130199140,0cyclictest28623-21sshd23:33:401
2130199140,0cyclictest10297-21sshd21:50:311
2130199140,0cyclictest0-21swapper/123:05:171
110050140,0irq/25-eth00-21swapper/322:58:403
9950130,0irq/24-0000:00:0-21swapper/323:43:453
351130,0ktimersoftd/30-21swapper/323:10:453
271130,0ktimersoftd/210903-21sshd22:56:562
2130399130,0cyclictest25238-21sshd23:57:413
2130399130,0cyclictest0-21swapper/321:42:113
2130399130,0cyclictest0-21swapper/300:21:443
21302991312,0cyclictest27216-21sshd21:55:502
21302991312,0cyclictest22018-21sshd23:05:042
21302991312,0cyclictest13028-21diskmemload21:51:182
21302991312,0cyclictest0-21swapper/223:51:322
21302991312,0cyclictest0-21swapper/223:32:222
21302991312,0cyclictest0-21swapper/221:23:112
21302991312,0cyclictest0-21swapper/221:15:452
21302991311,0cyclictest21889-21sshd22:37:042
21302991311,0cyclictest13969-21sshd00:07:132
2130299130,0cyclictest0-21swapper/221:45:162
21301991312,0cyclictest24317-21sshd23:22:451
21301991312,0cyclictest10292-21cp23:42:091
21301991312,0cyclictest0-21swapper/122:14:201
21301991311,0cyclictest0-21swapper/122:32:551
2130199130,0cyclictest0-21swapper/122:35:191
21300991312,0cyclictest13028-21diskmemload23:03:160
21300991312,0cyclictest0-21swapper/022:40:440
21300991312,0cyclictest0-21swapper/021:15:420
21300991312,0cyclictest0-21swapper/000:05:110
21300991311,0cyclictest0-21swapper/000:18:260
21300991310,0cyclictest13028-21diskmemload00:36:540
21300991310,0cyclictest12568-21sshd00:22:020
2130099130,0cyclictest426-21sshd22:48:520
2130099130,0cyclictest13028-21diskmemload23:17:330
2130099130,0cyclictest0-21swapper/021:22:320
41120,0ktimersoftd/01453-21nfsd23:33:280
41120,0ktimersoftd/00-21swapper/021:59:220
41120,0ktimersoftd/00-21swapper/020:10:150
21303991211,0cyclictest23944-21sshd21:17:433
21303991211,0cyclictest0-21swapper/323:39:273
21303991211,0cyclictest0-21swapper/322:41:283
21303991211,0cyclictest0-21swapper/322:20:273
21303991211,0cyclictest0-21swapper/300:04:183
21303991210,0cyclictest0-21swapper/300:19:383
2130399120,0cyclictest0-21swapper/321:51:113
2130399120,0cyclictest0-21swapper/321:46:393
2130399120,0cyclictest0-21swapper/321:25:103
2130399120,0cyclictest0-21swapper/300:05:493
21302991211,0cyclictest4083-21bash00:17:272
21302991211,0cyclictest24170-21sshd22:51:212
21302991211,0cyclictest0-21swapper/223:25:232
21302991211,0cyclictest0-21swapper/222:47:242
21302991211,0cyclictest0-21swapper/222:16:372
21302991210,0cyclictest28018-21bash22:09:592
21302991210,0cyclictest0-21swapper/221:10:592
2130299120,0cyclictest0-21swapper/222:43:272
21301991212,0cyclictest0-21swapper/123:28:131
21301991211,0cyclictest13028-21diskmemload00:17:491
21301991211,0cyclictest0-21swapper/123:46:411
21301991211,0cyclictest0-21swapper/123:02:261
21301991211,0cyclictest0-21swapper/122:06:121
21301991211,0cyclictest0-21swapper/121:14:241
21301991210,0cyclictest0-21swapper/122:53:361
21301991210,0cyclictest0-21swapper/100:36:521
2130199120,0cyclictest13028-21diskmemload21:55:021
2130199120,0cyclictest0-21swapper/100:07:301
2130099129,0cyclictest8147-21munin-run19:49:590
21300991211,0cyclictest0-21swapper/023:24:320
21300991210,0cyclictest5336-21sshd22:17:510
21300991210,0cyclictest0-21swapper/020:20:170
2130099120,0cyclictest0-21swapper/023:35:270
110050120,0irq/25-eth00-21swapper/322:34:033
110050120,0irq/25-eth00-21swapper/000:25:200
41110,0ktimersoftd/013028-21diskmemload21:28:460
2130399119,0cyclictest0-21swapper/320:27:123
2130399119,0cyclictest0-21swapper/319:58:093
2130399119,0cyclictest0-21swapper/319:18:543
21303991110,0cyclictest22292-21sshd23:15:313
21303991110,0cyclictest16544-21id21:30:303
21303991110,0cyclictest0-21swapper/319:20:233
21303991110,0cyclictest0-21swapper/300:34:033
2130399110,0cyclictest0-21swapper/323:27:573
2130399110,0cyclictest0-21swapper/322:49:233
2130399110,0cyclictest0-21swapper/322:00:223
2130399110,0cyclictest0-21swapper/321:01:213
2130399110,0cyclictest0-21swapper/320:00:503
2130399110,0cyclictest0-21swapper/319:51:183
21302991111,0cyclictest0-21swapper/223:56:032
21302991111,0cyclictest0-21swapper/222:22:262
21302991110,0cyclictest31003-21sshd23:40:502
21302991110,0cyclictest0-21swapper/223:18:252
21302991110,0cyclictest0-21swapper/200:25:132
21302991110,0cyclictest0-21swapper/200:02:062
2130199119,0cyclictest0-21swapper/119:57:081
2130199114,0cyclictest0-21swapper/121:09:221
21301991111,0cyclictest0-21swapper/121:19:101
21301991111,0cyclictest0-21swapper/120:30:211
21301991111,0cyclictest0-21swapper/119:22:031
21301991110,0cyclictest0-21swapper/123:15:471
21301991110,0cyclictest0-21swapper/122:04:421
2130199110,0cyclictest0-21swapper/100:27:041
2130199110,0cyclictest0-21swapper/100:21:251
2130199110,0cyclictest0-21swapper/100:10:541
21300991111,0cyclictest17858-21sshd21:44:380
21300991111,0cyclictest0-21swapper/022:53:310
21300991111,0cyclictest0-21swapper/022:23:390
21300991111,0cyclictest0-21swapper/019:55:180
21300991110,0cyclictest0-21swapper/022:58:230
21300991110,0cyclictest0-21swapper/022:26:060
2130099110,0cyclictest0-21swapper/020:52:070
2130099110,0cyclictest0-21swapper/019:21:020
2130099110,0cyclictest0-21swapper/019:15:360
110050110,0irq/25-eth00-21swapper/223:38:312
110050110,0irq/25-eth00-21swapper/023:26:320
9950100,0irq/24-0000:00:18845-21sshd22:36:430
41100,0ktimersoftd/00-21swapper/023:59:340
41100,0ktimersoftd/00-21swapper/000:30:550
2130399109,0cyclictest29880-21cp00:27:543
2130399109,0cyclictest0-21swapper/323:22:293
2130399109,0cyclictest0-21swapper/321:20:243
2130399109,0cyclictest0-21swapper/321:10:523
21303991010,0cyclictest0-21swapper/323:06:063
21303991010,0cyclictest0-21swapper/320:56:353
21303991010,0cyclictest0-21swapper/320:51:493
21303991010,0cyclictest0-21swapper/319:43:303
21303991010,0cyclictest0-21swapper/319:37:503
2130399100,0cyclictest0-21swapper/323:02:093
2130299109,0cyclictest2720-21bash21:35:582
2130299109,0cyclictest0-21swapper/223:02:372
2130299108,0cyclictest0-21swapper/220:42:182
21302991010,0cyclictest0-21swapper/200:12:192
2130199109,0cyclictest36542sleep100:32:421
2130199109,0cyclictest24081-21sshd21:38:191
2130199109,0cyclictest13599-21sshd22:43:161
2130199109,0cyclictest0-21swapper/119:17:321
21301991010,0cyclictest0-21swapper/120:35:431
21301991010,0cyclictest0-21swapper/120:02:301
2130199100,0cyclictest22477-21sshd21:20:551
2130199100,0cyclictest0-21swapper/122:49:391
2130199100,0cyclictest0-21swapper/119:37:241
2130099109,0cyclictest0-21swapper/022:05:460
2130099109,0cyclictest0-21swapper/021:10:570
2130099109,0cyclictest0-21swapper/019:51:430
21300991010,0cyclictest0-21swapper/021:37:260
21300991010,0cyclictest0-21swapper/000:11:480
2130099100,0cyclictest15585-21bash21:54:410
2130099100,0cyclictest0-21swapper/023:10:360
2130099100,0cyclictest0-21swapper/022:33:320
110050100,0irq/25-eth032166-21sshd22:03:300
110050100,0irq/25-eth012111-21sshd22:50:093
110050100,0irq/25-eth00-21swapper/023:42:060
4190,0ktimersoftd/03323-21bash23:48:270
4190,0ktimersoftd/031207-21sshd23:51:230
4190,0ktimersoftd/00-21swapper/021:32:070
213039999,0cyclictest0-21swapper/322:10:283
213039999,0cyclictest0-21swapper/320:12:413
213039999,0cyclictest0-21swapper/319:11:553
213039999,0cyclictest0-21swapper/300:35:403
213039998,0cyclictest9979-21ntp_states22:25:203
213039998,0cyclictest10008-21sshd23:45:313
213029999,0cyclictest0-21swapper/223:12:582
213029999,0cyclictest0-21swapper/222:34:382
213029999,0cyclictest0-21swapper/221:25:522
213029998,0cyclictest23799-21bash00:35:152
213029998,0cyclictest0-21swapper/223:46:312
213029998,0cyclictest0-21swapper/200:34:462
213019999,0cyclictest0-21swapper/122:17:211
213019999,0cyclictest0-21swapper/121:31:551
213019999,0cyclictest0-21swapper/119:48:461
213019999,0cyclictest0-21swapper/119:28:411
213019998,0cyclictest0-21swapper/119:43:061
213019996,0cyclictest0-21swapper/120:48:121
213019995,0cyclictest9022-21sshd23:35:041
213019995,0cyclictest13028-21diskmemload21:43:521
213019990,0cyclictest27227-21bash23:12:361
213019990,0cyclictest0-21swapper/120:09:361
213009999,0cyclictest0-21swapper/020:47:560
213009999,0cyclictest0-21swapper/020:35:450
213009999,0cyclictest0-21swapper/020:25:380
11005090,0irq/25-eth09088-1kworker/1:0H21:49:271
11005090,0irq/25-eth02495-21sshd22:55:581
11005090,0irq/25-eth013028-21diskmemload00:00:181
11005090,0irq/25-eth012823-21sshd23:52:551
11005090,0irq/25-eth00-21swapper/120:13:251
11005090,0irq/25-eth00-21swapper/022:14:310
4180,0ktimersoftd/00-21swapper/019:35:120
213039988,0cyclictest0-21swapper/320:35:483
213039988,0cyclictest0-21swapper/320:18:353
213039988,0cyclictest0-21swapper/319:30:373
213039987,0cyclictest1644-21sshd21:35:513
213029988,0cyclictest0-21swapper/222:27:192
213029980,0cyclictest0-21swapper/219:15:022
213019985,0cyclictest117950irq/26-eth1-rx-21:00:181
213019985,0cyclictest117950irq/26-eth1-rx-20:53:361
213019985,0cyclictest117950irq/26-eth1-rx-20:26:581
213019985,0cyclictest117950irq/26-eth1-rx-20:17:441
213019985,0cyclictest117950irq/26-eth1-rx-19:32:201
213019985,0cyclictest117950irq/26-eth1-rx-19:11:311
213019985,0cyclictest0-21swapper/120:43:381
213019980,0cyclictest0-21swapper/120:55:071
213019980,0cyclictest0-21swapper/120:20:271
213019980,0cyclictest0-21swapper/119:50:341
213009988,0cyclictest0-21swapper/020:02:450
213009988,0cyclictest0-21swapper/019:40:550
213009988,0cyclictest0-21swapper/019:13:080
11005080,0irq/25-eth09419-21sshd23:55:561
11005080,0irq/25-eth00-21swapper/321:55:033
4170,0ktimersoftd/06637-21sed20:55:150
213039977,0cyclictest0-21swapper/320:24:323
213039977,0cyclictest0-21swapper/319:45:373
213039976,0cyclictest0-21swapper/323:30:583
213029977,0cyclictest0-21swapper/220:34:092
213029976,0cyclictest22621-21sshd21:31:112
213029970,0cyclictest0-21swapper/222:11:042
213009977,0cyclictest0-21swapper/021:05:150
213009977,0cyclictest0-21swapper/020:05:260
213009977,0cyclictest0-21swapper/019:30:420
11005070,0irq/25-eth029524-21sshd23:23:182
11005070,0irq/25-eth02761-21bash22:00:162
11005070,0irq/25-eth010846-21sshd21:40:162
213039966,0cyclictest0-21swapper/319:25:313
213039962,0cyclictest0-21swapper/320:45:183
213039962,0cyclictest0-21swapper/320:40:143
213039962,0cyclictest0-21swapper/320:30:173
213039962,0cyclictest0-21swapper/320:05:163
213029964,0cyclictest0-21swapper/220:35:142
213029962,0cyclictest0-21swapper/221:05:162
213029962,0cyclictest0-21swapper/221:00:172
213029962,0cyclictest0-21swapper/220:55:172
213029962,0cyclictest0-21swapper/220:50:142
213029962,0cyclictest0-21swapper/220:45:182
213029962,0cyclictest0-21swapper/220:20:132
213029962,0cyclictest0-21swapper/220:05:162
213029962,0cyclictest0-21swapper/220:00:152
213029962,0cyclictest0-21swapper/219:45:172
213029962,0cyclictest0-21swapper/219:40:152
213029962,0cyclictest0-21swapper/219:35:172
213029962,0cyclictest0-21swapper/219:25:172
213029962,0cyclictest0-21swapper/219:20:122
213029960,0cyclictest0-21swapper/219:12:372
213009962,0cyclictest0-21swapper/021:00:170
213009962,0cyclictest0-21swapper/020:30:160
213009962,0cyclictest0-21swapper/019:25:170
159960,0watchdog/031915-21cut20:40:110
149960,0migration/019962-21latency_hist20:15:000
995050,0irq/24-0000:00:10858-21sed21:04:593
213029954,0cyclictest8434-21atenall_r7power19:50:102
213029954,0cyclictest11781-21netstat19:55:162
213029951,0cyclictest0-21swapper/220:25:172
213029950,0cyclictest0-21swapper/220:10:152
11005050,0irq/25-eth00-21swapper/219:30:022
213029943,0cyclictest20060-21basename20:15:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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