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2025-05-13 - 00:04
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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 all highest latencies:
System rack7slot0.osadl.org (updated Mon May 12, 2025 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050650,0irq/25-eth00-21swapper/307:05:143
117950600,0irq/26-eth1-rx-0-21swapper/107:06:331
110050560,0irq/25-eth00-21swapper/207:09:312
110050450,0irq/25-eth00-21swapper/007:07:470
41190,0ktimersoftd/025883-21bash09:57:320
16628991918,0cyclictest578-21sshd09:47:312
351180,0ktimersoftd/325885-21bash09:57:323
271180,0ktimersoftd/225884-21sshd09:57:322
1662999150,0cyclictest0-21swapper/310:33:293
16626991513,0cyclictest21920-21munin-run07:20:000
1662999140,0cyclictest0-21swapper/311:01:213
16628991413,0cyclictest0-21swapper/212:06:342
16628991411,0cyclictest9065-21bash09:13:432
1662899140,0cyclictest0-21swapper/209:15:232
1662799140,0cyclictest30108-21sshd12:22:051
110050140,0irq/25-eth017492-21sshd12:17:271
110050140,0irq/25-eth017492-21sshd12:17:271
41130,0ktimersoftd/08369-21diskmemload10:49:150
351130,0ktimersoftd/324139-21sshd12:39:383
351130,0ktimersoftd/324139-21sshd12:39:383
351130,0ktimersoftd/30-21swapper/310:03:443
16629991312,0cyclictest2535-21sshd10:17:273
16629991312,0cyclictest0-21swapper/312:02:213
16629991311,0cyclictest0-21swapper/311:36:203
1662999130,0cyclictest27240-21sshd09:39:203
16628991312,0cyclictest1453-21nfsd11:18:292
16628991312,0cyclictest0-21swapper/210:27:002
16628991311,0cyclictest0-21swapper/212:12:232
1662899130,0cyclictest23554-21id10:57:342
1662899130,0cyclictest0-21swapper/212:22:292
1662899130,0cyclictest0-21swapper/211:28:342
16627991312,0cyclictest0-21swapper/112:35:341
16627991312,0cyclictest0-21swapper/112:35:341
16627991312,0cyclictest0-21swapper/109:13:051
1662799130,0cyclictest8369-21diskmemload11:26:411
1662699138,0cyclictest0-21swapper/012:20:380
16626991312,0cyclictest1578-21bash12:15:450
16626991312,0cyclictest1578-21bash12:15:440
16626991311,0cyclictest0-21swapper/009:41:090
1662699130,0cyclictest16392-21sshd11:03:580
1662699130,0cyclictest10912-21sshd10:14:500
41120,0ktimersoftd/025501-21sshd10:05:240
41120,0ktimersoftd/022840-21sshd09:15:200
41120,0ktimersoftd/018618-21sshd09:34:160
41120,0ktimersoftd/00-21swapper/012:26:130
41120,0ktimersoftd/00-21swapper/008:55:160
351120,0ktimersoftd/30-21swapper/310:09:263
191120,0ktimersoftd/10-21swapper/109:56:391
16629991211,0cyclictest17444-21perl11:15:113
16629991211,0cyclictest11118-21sshd11:10:523
16629991211,0cyclictest0-21swapper/311:31:063
16629991211,0cyclictest0-21swapper/310:49:103
16629991210,0cyclictest24291-21sshd12:27:403
16629991210,0cyclictest0-21swapper/311:44:003
1662999120,0cyclictest0-21swapper/312:18:163
1662999120,0cyclictest0-21swapper/312:18:153
1662999120,0cyclictest0-21swapper/310:50:413
1662999120,0cyclictest0-21swapper/309:47:563
16628991211,0cyclictest0-21swapper/211:57:242
16628991211,0cyclictest0-21swapper/211:31:572
16628991211,0cyclictest0-21swapper/211:04:392
1662899120,0cyclictest0-21swapper/212:26:252
1662899120,0cyclictest0-21swapper/211:51:342
1662899120,0cyclictest0-21swapper/209:50:122
1662899120,0cyclictest0-21swapper/209:36:502
1662799129,0cyclictest13836-21sshd12:13:381
16627991211,0cyclictest17202-21sshd09:34:071
16627991211,0cyclictest0-21swapper/111:07:031
16627991211,0cyclictest0-21swapper/109:16:211
16627991210,0cyclictest0-21swapper/110:10:431
16627991210,0cyclictest0-21swapper/109:28:461
1662799120,0cyclictest0-21swapper/112:34:101
1662799120,0cyclictest0-21swapper/111:33:251
1662799120,0cyclictest0-21swapper/110:18:291
16626991211,0cyclictest0-21swapper/011:09:120
16626991211,0cyclictest0-21swapper/010:04:010
1662699120,0cyclictest0-21swapper/011:38:210
110050120,0irq/25-eth00-21swapper/309:19:433
41110,0ktimersoftd/020319-21sshd10:30:490
41110,0ktimersoftd/019244-21sshd10:53:190
41110,0ktimersoftd/01663-21bash09:20:380
191110,0ktimersoftd/114192-21sshd11:56:041
191110,0ktimersoftd/10-21swapper/110:57:111
16629991111,0cyclictest0-21swapper/311:56:323
16629991111,0cyclictest0-21swapper/309:10:183
16629991110,0cyclictest2864-21rm11:25:173
16629991110,0cyclictest0-21swapper/310:24:593
16629991110,0cyclictest0-21swapper/310:22:303
16629991110,0cyclictest0-21swapper/308:25:013
1662999110,0cyclictest0-21swapper/310:38:003
1662899119,0cyclictest0-21swapper/209:03:222
16628991111,0cyclictest0-21swapper/212:17:372
16628991111,0cyclictest0-21swapper/212:17:372
16628991111,0cyclictest0-21swapper/212:00:462
16628991111,0cyclictest0-21swapper/209:42:112
16628991110,0cyclictest31338-21sshd09:20:132
16628991110,0cyclictest20598-21sshd09:26:432
16628991110,0cyclictest0-21swapper/212:30:022
1662899110,0cyclictest0-21swapper/207:54:372
1662899110,0cyclictest0-21swapper/207:39:452
1662899110,0cyclictest0-21swapper/207:13:232
16627991111,0cyclictest0-21swapper/112:00:221
16627991111,0cyclictest0-21swapper/111:54:341
16627991111,0cyclictest0-21swapper/111:41:041
16627991111,0cyclictest0-21swapper/111:23:191
16627991111,0cyclictest0-21swapper/109:50:081
16627991111,0cyclictest0-21swapper/109:44:491
16627991111,0cyclictest0-21swapper/109:22:511
16627991110,0cyclictest0-21swapper/112:06:101
16627991110,0cyclictest0-21swapper/110:53:131
16627991110,0cyclictest0-21swapper/110:46:361
1662799110,0cyclictest5634-21sshd10:44:061
1662799110,0cyclictest0-21swapper/111:48:451
1662799110,0cyclictest0-21swapper/110:30:251
1662799110,0cyclictest0-21swapper/108:48:201
1662799110,0cyclictest0-21swapper/108:43:221
1662699114,0cyclictest0-21swapper/007:20:170
1662699112,0cyclictest3441-21sshd10:58:560
16626991111,0cyclictest8369-21diskmemload09:25:410
16626991111,0cyclictest0-21swapper/012:08:330
16626991111,0cyclictest0-21swapper/012:00:250
16626991111,0cyclictest0-21swapper/011:57:020
16626991111,0cyclictest0-21swapper/011:22:050
16626991111,0cyclictest0-21swapper/010:28:240
16626991110,0cyclictest30006-21sshd09:54:290
16626991110,0cyclictest0-21swapper/011:33:070
16626991110,0cyclictest0-21swapper/010:36:540
1662699110,0cyclictest30751-21sshd09:47:160
110050110,0irq/25-eth031661-21sshd12:25:181
110050110,0irq/25-eth00-21swapper/011:14:140
9950100,0irq/24-0000:00:8369-21diskmemload09:10:010
41100,0ktimersoftd/019281-21sshd09:38:120
41100,0ktimersoftd/010712-21bash11:41:060
41100,0ktimersoftd/00-21swapper/010:21:100
351100,0ktimersoftd/30-21swapper/307:17:373
271100,0ktimersoftd/20-21swapper/208:53:312
1662999109,0cyclictest31399-21sshd11:05:403
1662999109,0cyclictest0-21swapper/312:31:163
1662999109,0cyclictest0-21swapper/312:07:143
1662999109,0cyclictest0-21swapper/310:11:453
16629991010,0cyclictest0-21swapper/308:20:143
16629991010,0cyclictest0-21swapper/307:39:013
16629991010,0cyclictest0-21swapper/307:28:393
1662999100,0cyclictest0-21swapper/311:50:433
1662999100,0cyclictest0-21swapper/310:40:553
1662999100,0cyclictest0-21swapper/308:44:033
1662899109,0cyclictest0-21swapper/209:32:052
1662899109,0cyclictest0-21swapper/208:46:182
16628991010,0cyclictest8369-21diskmemload10:51:102
16628991010,0cyclictest0-21swapper/210:20:032
16628991010,0cyclictest0-21swapper/208:41:542
16628991010,0cyclictest0-21swapper/207:28:572
1662799109,0cyclictest0-21swapper/110:03:301
1662799109,0cyclictest0-21swapper/109:06:011
1662799109,0cyclictest0-21swapper/108:14:321
1662799109,0cyclictest0-21swapper/107:15:521
1662799108,0cyclictest20-21ksoftirqd/111:39:001
16627991010,0cyclictest0-21swapper/110:28:281
16627991010,0cyclictest0-21swapper/109:47:291
16627991010,0cyclictest0-21swapper/108:28:221
16627991010,0cyclictest0-21swapper/108:22:471
16627991010,0cyclictest0-21swapper/107:51:401
16627991010,0cyclictest0-21swapper/107:46:181
1662799100,0cyclictest0-21swapper/108:38:211
1662799100,0cyclictest0-21swapper/108:04:271
1662699109,0cyclictest0-21swapper/012:14:370
1662699109,0cyclictest0-21swapper/011:46:010
1662699109,0cyclictest0-21swapper/009:13:150
1662699109,0cyclictest0-21swapper/008:41:050
16626991010,0cyclictest0-21swapper/012:30:030
16626991010,0cyclictest0-21swapper/011:25:280
1662699100,0cyclictest0-21swapper/011:50:190
1662699100,0cyclictest0-21swapper/008:10:140
110050100,0irq/25-eth08369-21diskmemload10:15:070
110050100,0irq/25-eth012099-21sshd10:41:020
4190,0ktimersoftd/00-21swapper/011:19:420
19190,0ktimersoftd/10-21swapper/108:18:581
166299999,0cyclictest0-21swapper/309:53:523
166299999,0cyclictest0-21swapper/309:20:033
166299998,0cyclictest0-21swapper/309:26:353
166299990,0cyclictest0-21swapper/311:45:253
166299990,0cyclictest0-21swapper/307:22:523
166289999,0cyclictest0-21swapper/211:40:322
166289999,0cyclictest0-21swapper/211:36:152
166289999,0cyclictest0-21swapper/211:09:532
166289999,0cyclictest0-21swapper/208:59:322
166289999,0cyclictest0-21swapper/208:27:302
166289999,0cyclictest0-21swapper/207:57:162
166289999,0cyclictest0-21swapper/207:22:532
166289999,0cyclictest0-21swapper/207:18:362
166289998,0cyclictest0-21swapper/212:35:092
166289998,0cyclictest0-21swapper/212:35:092
166289998,0cyclictest0-21swapper/211:10:042
166289998,0cyclictest0-21swapper/208:05:172
166279999,0cyclictest8369-21diskmemload11:00:541
166279999,0cyclictest0-21swapper/111:11:211
166279999,0cyclictest0-21swapper/110:07:071
166279999,0cyclictest0-21swapper/109:36:471
166279999,0cyclictest0-21swapper/108:57:461
166279999,0cyclictest0-21swapper/108:53:211
166279999,0cyclictest0-21swapper/108:09:461
166279999,0cyclictest0-21swapper/107:43:381
166279999,0cyclictest0-21swapper/107:37:231
166279999,0cyclictest0-21swapper/107:20:101
166279995,0cyclictest0-21swapper/107:30:151
166269999,0cyclictest0-21swapper/007:55:530
166269998,0cyclictest0-21swapper/012:35:090
166269998,0cyclictest0-21swapper/012:35:080
166269998,0cyclictest0-21swapper/007:30:130
11005090,0irq/25-eth08369-21diskmemload10:21:241
995080,0irq/24-0000:00:13561-21sshd09:33:433
4180,0ktimersoftd/020459-21diskstats08:25:180
166299988,0cyclictest0-21swapper/310:59:303
166299980,0cyclictest0-21swapper/308:13:593
166289988,0cyclictest8369-21diskmemload11:21:512
166289988,0cyclictest0-21swapper/210:49:412
166289988,0cyclictest0-21swapper/210:16:272
166289988,0cyclictest0-21swapper/208:32:282
166289988,0cyclictest0-21swapper/208:16:552
166289988,0cyclictest0-21swapper/208:04:442
166289988,0cyclictest0-21swapper/207:47:102
166289988,0cyclictest0-21swapper/207:41:502
166289987,0cyclictest0-21swapper/211:47:172
166289980,0cyclictest6678-21sshd10:10:352
166279988,0cyclictest0-21swapper/111:15:381
166279988,0cyclictest0-21swapper/109:02:101
166279987,0cyclictest20-21ksoftirqd/110:36:241
166279982,0cyclictest0-21swapper/107:55:071
166269988,0cyclictest0-21swapper/008:38:240
166269988,0cyclictest0-21swapper/008:33:390
166269988,0cyclictest0-21swapper/008:08:340
166269984,0cyclictest0-21swapper/007:40:170
11005080,0irq/25-eth0963-21sshd12:22:253
11005080,0irq/25-eth025688-21bash11:20:033
166299977,0cyclictest0-21swapper/308:46:433
166299977,0cyclictest0-21swapper/307:50:093
166299976,0cyclictest0-21swapper/307:55:153
166289977,0cyclictest0-21swapper/208:37:282
166289976,0cyclictest8369-21diskmemload10:30:022
166289976,0cyclictest0-21swapper/210:05:442
166289976,0cyclictest0-21swapper/208:22:292
166279975,0cyclictest0-21swapper/108:32:121
166279970,0cyclictest0-21swapper/107:28:101
166269973,0cyclictest0-21swapper/007:35:150
166269970,0cyclictest31679-21wget08:50:110
166269970,0cyclictest0-21swapper/008:23:210
159970,0watchdog/03941-21grep07:50:160
11005070,0irq/25-eth036-21ksoftirqd/312:12:593
11005070,0irq/25-eth03119-21nfsd409:40:183
11005070,0irq/25-eth028-21ksoftirqd/210:40:322
11005070,0irq/25-eth028-21ksoftirqd/210:00:352
11005070,0irq/25-eth025766-21sshd10:35:092
995060,0irq/24-0000:00:3665-21latency_hist09:00:000
4160,0ktimersoftd/00-21swapper/007:25:140
166299965,0cyclictest24962-21cstates08:35:123
166299962,0cyclictest0-21swapper/309:05:183
166299962,0cyclictest0-21swapper/309:00:163
166299962,0cyclictest0-21swapper/308:55:163
166299962,0cyclictest0-21swapper/308:30:173
166299962,0cyclictest0-21swapper/308:15:193
166299962,0cyclictest0-21swapper/308:05:183
166299962,0cyclictest0-21swapper/307:40:163
166299962,0cyclictest0-21swapper/307:10:173
166299960,0cyclictest0-21swapper/307:30:183
166289962,0cyclictest0-21swapper/209:05:182
166289961,0cyclictest0-21swapper/208:10:162
166289960,0cyclictest0-21swapper/207:30:152
166269963,0cyclictest0-21swapper/008:15:170
166269962,0cyclictest0-21swapper/008:45:150
166269962,0cyclictest0-21swapper/008:00:150
166269962,0cyclictest0-21swapper/007:45:140
166269962,0cyclictest0-21swapper/007:10:160
11005060,0irq/25-eth00-21swapper/107:10:121
166299954,0cyclictest8434-21cut08:00:123
166299951,0cyclictest0-21swapper/307:45:143
11795050,0irq/26-eth1-rx-31168-21kworker/3:008:50:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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