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2025-11-22 - 20:47
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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 Sat Nov 22, 2025 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050610,0irq/25-eth00-21swapper/107:07:411
110050590,0irq/25-eth00-21swapper/307:05:503
110050570,0irq/25-eth00-21swapper/207:06:422
9950540,0irq/24-0000:00:0-21swapper/007:05:470
191190,0ktimersoftd/10-21swapper/111:30:321
351180,0ktimersoftd/326475-21sshd11:30:323
351180,0ktimersoftd/30-21swapper/311:24:433
271180,0ktimersoftd/24316-21sshd11:24:432
271180,0ktimersoftd/226480-21sshd11:30:322
29413991615,0cyclictest7609-21sshd10:37:553
2941099160,0cyclictest0-21swapper/009:50:500
29411991512,0cyclictest0-21swapper/111:16:341
29411991512,0cyclictest0-21swapper/111:16:341
2941199150,0cyclictest5074-21bash12:15:171
29413991413,0cyclictest0-21swapper/310:42:553
29413991413,0cyclictest0-21swapper/310:42:553
2941299140,0cyclictest0-21swapper/209:58:302
2941099140,0cyclictest0-21swapper/011:54:470
2941099140,0cyclictest0-21swapper/011:08:050
29413991312,0cyclictest20949-21sshd09:59:003
29413991312,0cyclictest0-21swapper/311:06:233
2941399130,0cyclictest21752-21sshd10:25:023
2941399130,0cyclictest0-21swapper/311:45:243
2941399130,0cyclictest0-21swapper/310:59:043
2941399130,0cyclictest0-21swapper/309:13:493
29412991312,0cyclictest0-21swapper/211:13:322
29412991312,0cyclictest0-21swapper/211:07:572
29412991312,0cyclictest0-21swapper/210:24:312
29412991311,0cyclictest0-21swapper/211:46:252
2941299130,0cyclictest17064-21sshd12:33:002
2941299130,0cyclictest0-21swapper/211:51:252
29411991313,0cyclictest0-21swapper/109:30:091
29411991312,0cyclictest0-21swapper/112:30:061
29411991312,0cyclictest0-21swapper/110:51:221
2941199130,0cyclictest0-21swapper/112:37:111
2941099137,0cyclictest3-21ksoftirqd/012:01:150
2941099130,0cyclictest0-21swapper/010:40:230
2941099130,0cyclictest0-21swapper/010:40:220
110050130,0irq/25-eth00-21swapper/012:14:240
41120,0ktimersoftd/021330-21diskmemload09:40:330
41120,0ktimersoftd/00-21swapper/011:20:190
29413991210,0cyclictest0-21swapper/310:31:453
29413991210,0cyclictest0-21swapper/309:53:393
29413991210,0cyclictest0-21swapper/309:25:333
2941399120,0cyclictest21330-21diskmemload12:15:163
2941399120,0cyclictest0-21swapper/312:34:543
2941399120,0cyclictest0-21swapper/311:11:573
29412991212,0cyclictest0-21swapper/212:22:392
29412991211,0cyclictest0-21swapper/212:36:502
29412991211,0cyclictest0-21swapper/211:38:442
29412991211,0cyclictest0-21swapper/210:35:402
29412991210,0cyclictest0-21swapper/210:08:422
2941299120,0cyclictest0-21swapper/212:08:292
2941299120,0cyclictest0-21swapper/210:16:022
2941299120,0cyclictest0-21swapper/208:55:122
29411991211,0cyclictest0-21swapper/112:05:011
29411991211,0cyclictest0-21swapper/110:00:221
29411991210,0cyclictest6854-21sshd12:12:061
29411991210,0cyclictest0-21swapper/108:40:191
2941199120,0cyclictest0-21swapper/111:45:021
2941199120,0cyclictest0-21swapper/109:39:551
2941199120,0cyclictest0-21swapper/109:26:201
29410991212,0cyclictest0-21swapper/011:18:390
29410991212,0cyclictest0-21swapper/011:18:380
29410991212,0cyclictest0-21swapper/010:56:210
29410991212,0cyclictest0-21swapper/010:33:070
29410991212,0cyclictest0-21swapper/009:27:080
29410991211,0cyclictest1451-21nfsd10:14:390
29410991211,0cyclictest0-21swapper/009:56:100
29410991210,0cyclictest0-21swapper/009:36:540
2941099120,0cyclictest0-21swapper/012:37:170
2941099120,0cyclictest0-21swapper/012:26:570
271120,0ktimersoftd/20-21swapper/211:26:402
271120,0ktimersoftd/20-21swapper/209:15:162
110050120,0irq/25-eth06503-21sshd10:12:013
110050120,0irq/25-eth017381-21sshd11:11:211
110050120,0irq/25-eth00-21swapper/011:45:260
41110,0ktimersoftd/013846-21sshd11:25:370
41110,0ktimersoftd/00-21swapper/012:15:540
2941399119,0cyclictest0-21swapper/308:43:303
29413991111,0cyclictest0-21swapper/311:52:093
29413991111,0cyclictest0-21swapper/311:41:003
29413991111,0cyclictest0-21swapper/311:28:413
29413991111,0cyclictest0-21swapper/310:09:493
29413991111,0cyclictest0-21swapper/309:48:193
29413991110,0cyclictest2776-21sshd10:47:553
29413991110,0cyclictest2776-21sshd10:47:543
29413991110,0cyclictest0-21swapper/312:13:383
29413991110,0cyclictest0-21swapper/311:35:253
29413991110,0cyclictest0-21swapper/311:18:073
29413991110,0cyclictest0-21swapper/311:18:073
29413991110,0cyclictest0-21swapper/308:34:543
2941399110,0cyclictest0-21swapper/308:05:383
29412991111,0cyclictest0-21swapper/210:30:052
29412991111,0cyclictest0-21swapper/209:36:332
29412991110,0cyclictest11090-21ntp_states08:45:192
29412991110,0cyclictest0-21swapper/211:56:592
29412991110,0cyclictest0-21swapper/211:19:072
29412991110,0cyclictest0-21swapper/211:19:072
29412991110,0cyclictest0-21swapper/210:40:402
29412991110,0cyclictest0-21swapper/210:40:402
29412991110,0cyclictest0-21swapper/209:53:442
29412991110,0cyclictest0-21swapper/209:45:432
29412991110,0cyclictest0-21swapper/209:33:182
2941299110,0cyclictest29588-21sshd10:54:292
2941299110,0cyclictest0-21swapper/210:45:052
2941299110,0cyclictest0-21swapper/210:45:042
2941299110,0cyclictest0-21swapper/209:42:272
29411991111,0cyclictest0-21swapper/110:11:101
29411991110,0cyclictest27135-21sshd10:33:081
29411991110,0cyclictest0-21swapper/112:23:011
29411991110,0cyclictest0-21swapper/111:39:271
2941199110,0cyclictest2441-21sshd10:26:231
2941199110,0cyclictest1512-21sshd11:21:341
2941199110,0cyclictest0-21swapper/109:56:321
2941199110,0cyclictest0-21swapper/109:43:101
2941199110,0cyclictest0-21swapper/109:07:371
2941099119,0cyclictest0-21swapper/008:26:580
29410991111,0cyclictest0-21swapper/011:13:390
29410991111,0cyclictest0-21swapper/009:20:510
29410991110,0cyclictest0-21swapper/011:59:460
29410991110,0cyclictest0-21swapper/010:21:220
29410991110,0cyclictest0-21swapper/009:10:520
29410991110,0cyclictest0-21swapper/007:40:570
2941099110,0cyclictest21330-21diskmemload11:02:300
2941099110,0cyclictest21330-21diskmemload11:02:290
2941099110,0cyclictest0-21swapper/008:08:080
2941099110,0cyclictest0-21swapper/007:11:210
191110,0ktimersoftd/10-21swapper/112:00:221
1599110,0watchdog/05289-21sshd09:15:150
110050110,0irq/25-eth016461-21sshd12:02:013
110050110,0irq/25-eth00-21swapper/312:27:283
110050110,0irq/25-eth00-21swapper/110:56:491
110050110,0irq/25-eth00-21swapper/110:19:111
41100,0ktimersoftd/017602-21sshd11:33:140
41100,0ktimersoftd/015300-21sshd12:05:460
41100,0ktimersoftd/00-21swapper/011:40:200
41100,0ktimersoftd/00-21swapper/010:19:290
41100,0ktimersoftd/00-21swapper/009:08:390
41100,0ktimersoftd/00-21swapper/007:52:550
2941399109,0cyclictest31492-21sshd10:00:103
2941399109,0cyclictest0-21swapper/312:06:333
2941399109,0cyclictest0-21swapper/311:58:183
29413991010,0cyclictest0-21swapper/310:52:193
29413991010,0cyclictest0-21swapper/310:17:413
29413991010,0cyclictest0-21swapper/309:03:493
29413991010,0cyclictest0-21swapper/308:12:423
29413991010,0cyclictest0-21swapper/307:14:443
2941399100,0cyclictest0-21swapper/309:39:193
2941299109,0cyclictest21330-21diskmemload09:26:122
29412991010,0cyclictest0-21swapper/212:29:452
29412991010,0cyclictest0-21swapper/211:41:252
29412991010,0cyclictest0-21swapper/208:25:192
2941299100,0cyclictest0-21swapper/207:45:172
2941299100,0cyclictest0-21swapper/207:35:112
2941199109,0cyclictest22124-21rm09:10:041
2941199109,0cyclictest0-21swapper/112:26:511
2941199108,0cyclictest7289-21munin-run08:40:001
29411991010,0cyclictest0-21swapper/111:51:111
29411991010,0cyclictest0-21swapper/108:02:411
2941199100,0cyclictest0-21swapper/110:46:571
2941199100,0cyclictest0-21swapper/110:46:571
2941199100,0cyclictest0-21swapper/108:45:551
2941199100,0cyclictest0-21swapper/107:33:391
2941099109,0cyclictest28357-21sshd12:30:470
2941099109,0cyclictest0-21swapper/010:50:460
2941099109,0cyclictest0-21swapper/010:08:290
29410991010,0cyclictest0-21swapper/010:38:070
29410991010,0cyclictest0-21swapper/007:58:160
29410991010,0cyclictest0-21swapper/007:29:270
29410991010,0cyclictest0-21swapper/007:23:320
29410991010,0cyclictest0-21swapper/007:18:320
191100,0ktimersoftd/10-21swapper/109:15:171
1499100,0migration/021571-21bash12:20:150
1499100,0migration/011595-21sshd11:39:380
110050100,0irq/25-eth00-21swapper/312:23:173
294139999,0cyclictest0-21swapper/307:24:453
294139998,0cyclictest0-21swapper/312:38:443
294139998,0cyclictest0-21swapper/309:33:133
294139998,0cyclictest0-21swapper/308:22:363
294139998,0cyclictest0-21swapper/307:53:533
294139990,0cyclictest0-21swapper/307:45:173
294129999,0cyclictest26048-21sshd11:01:142
294129999,0cyclictest26048-21sshd11:01:142
294129999,0cyclictest0-21swapper/212:19:232
294129999,0cyclictest0-21swapper/212:12:192
294129999,0cyclictest0-21swapper/210:55:042
294129999,0cyclictest0-21swapper/207:30:242
294119999,0cyclictest0-21swapper/111:56:461
294119999,0cyclictest0-21swapper/111:27:081
294119999,0cyclictest0-21swapper/110:38:071
294119999,0cyclictest0-21swapper/108:19:111
294119998,0cyclictest0-21swapper/109:49:061
294119992,0cyclictest0-21swapper/108:10:161
294119991,0cyclictest0-21swapper/107:35:181
294119990,0cyclictest1452-21nfsd10:40:181
294119990,0cyclictest1452-21nfsd10:40:171
294119990,0cyclictest0-21swapper/109:24:501
294109999,0cyclictest0-21swapper/008:42:380
294109999,0cyclictest0-21swapper/008:33:060
294109999,0cyclictest0-21swapper/008:16:090
294109999,0cyclictest0-21swapper/007:38:110
294109998,0cyclictest8766-21sshd09:30:570
294109998,0cyclictest8607-21sensors07:30:240
294109998,0cyclictest0-21swapper/009:03:540
294109998,0cyclictest0-21swapper/008:37:250
294109992,0cyclictest1512-21sshd10:26:030
11795090,0irq/26-eth1-rx-0-21swapper/109:53:141
11005090,0irq/25-eth036-21ksoftirqd/310:23:243
11005090,0irq/25-eth032598-21df_inode10:00:140
11005090,0irq/25-eth016365-21sshd09:47:100
11005090,0irq/25-eth00-21swapper/309:43:273
11005090,0irq/25-eth00-21swapper/110:09:111
4180,0ktimersoftd/00-21swapper/008:20:140
294139988,0cyclictest0-21swapper/308:38:153
294139988,0cyclictest0-21swapper/308:04:413
294139988,0cyclictest0-21swapper/307:25:393
294139987,0cyclictest0-21swapper/311:00:133
294139987,0cyclictest0-21swapper/311:00:133
294129988,0cyclictest0-21swapper/209:11:272
294129987,0cyclictest8544-21bash12:01:082
294129987,0cyclictest0-21swapper/210:04:082
294119988,0cyclictest0-21swapper/111:06:001
294119988,0cyclictest0-21swapper/107:10:171
294119987,0cyclictest0-21swapper/111:40:021
294119987,0cyclictest0-21swapper/108:53:341
294119986,0cyclictest0-21swapper/107:19:281
294109988,0cyclictest0-21swapper/008:46:570
294109987,0cyclictest0-21swapper/008:52:240
294109980,0cyclictest0-21swapper/010:45:180
294109980,0cyclictest0-21swapper/010:45:180
11005080,0irq/25-eth036-21ksoftirqd/309:15:173
294139977,0cyclictest0-21swapper/309:05:203
294139977,0cyclictest0-21swapper/307:31:363
294139977,0cyclictest0-21swapper/307:19:453
294139973,0cyclictest0-21swapper/308:25:163
294139970,0cyclictest0-21swapper/307:35:183
294129976,0cyclictest0-21swapper/210:25:062
294129970,0cyclictest0-21swapper/207:25:162
294119970,0cyclictest0-21swapper/108:56:011
294119970,0cyclictest0-21swapper/107:50:501
294119970,0cyclictest0-21swapper/107:40:171
294109970,0cyclictest0-21swapper/008:00:160
11795070,0irq/26-eth1-rx-7928-21consoletype09:22:542
11005070,0irq/25-eth07451-21cp10:12:082
11005070,0irq/25-eth03399migration/309:20:233
11005070,0irq/25-eth021478-21rm10:21:121
11005070,0irq/25-eth015675-21sshd11:00:111
11005070,0irq/25-eth015675-21sshd11:00:111
294139965,0cyclictest14951-21df_abs08:55:133
294139965,0cyclictest10685-21munin-node08:45:163
294139962,0cyclictest0-21swapper/308:50:153
294139962,0cyclictest0-21swapper/308:15:163
294139962,0cyclictest0-21swapper/307:55:173
294139962,0cyclictest0-21swapper/307:40:183
294129965,0cyclictest28-21ksoftirqd/208:15:122
294129964,0cyclictest0-21swapper/207:17:002
294129962,0cyclictest0-21swapper/209:05:302
294129962,0cyclictest0-21swapper/209:00:182
294129962,0cyclictest0-21swapper/208:50:152
294129962,0cyclictest0-21swapper/208:40:172
294129962,0cyclictest0-21swapper/208:35:182
294129962,0cyclictest0-21swapper/208:30:172
294129962,0cyclictest0-21swapper/208:00:162
294129962,0cyclictest0-21swapper/207:55:172
294129962,0cyclictest0-21swapper/207:50:222
294129962,0cyclictest0-21swapper/207:40:172
294129962,0cyclictest0-21swapper/207:10:172
294119965,0cyclictest1137-21fschecks_time08:25:141
294119962,0cyclictest0-21swapper/109:00:181
294119962,0cyclictest0-21swapper/108:05:181
294119961,0cyclictest0-21swapper/107:45:241
294119961,0cyclictest0-21swapper/107:25:141
294119961,0cyclictest0-21swapper/107:20:181
294109966,0cyclictest0-21swapper/008:55:240
294109965,0cyclictest0-21swapper/008:10:130
294109960,0cyclictest0-21swapper/007:45:030
259960,0migration/223788-21cpuspeed_turbos08:05:142
169960,0watchdog/10-21swapper/108:20:151
294129950,0cyclictest0-21swapper/208:10:192
294129950,0cyclictest0-21swapper/207:20:252
294119950,0cyclictest0-21swapper/108:30:181
294119950,0cyclictest0-21swapper/107:55:151
259950,0migration/231218-21fschecks_time08:20:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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