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2024-04-25 - 16:05
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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 rackaslot0.osadl.org (updated Thu Apr 25, 2024 12:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1845221160,0sleep018453-21bash11:25:310
711521140,0sleep227395-21diskmemload09:16:052
220312960,1sleep11784-21runrttasks11:11:181
320032870,0sleep119-21rcuc/110:32:281
190942870,0sleep319092-21bash12:12:023
74762840,0sleep27477-21sshd09:55:222
47812820,0sleep34780-21sshd11:07:363
54982640,0sleep00-21swapper/011:31:530
242892640,0sleep10-21swapper/112:30:511
303522630,1sleep01547-21nfsd11:54:320
190726327,18sleep30-21swapper/307:08:463
198426024,18sleep10-21swapper/107:09:441
157002600,0sleep30-21swapper/310:36:223
59672580,0sleep20-21swapper/210:54:042
314692580,0sleep10-21swapper/112:02:271
143682580,1sleep314366-21bash10:23:133
102292580,1sleep20-21swapper/211:34:552
168512570,0sleep00-21swapper/009:56:090
167942570,1sleep20-21swapper/211:25:252
222712560,1sleep322270-21sshd12:30:423
103092560,0sleep30-21swapper/312:21:523
83502550,0sleep30-21swapper/312:03:123
297012550,0sleep30-21swapper/311:57:033
264192550,0sleep026410-21sshd11:38:460
171112550,0sleep00-21swapper/011:03:270
7872540,1sleep20-21swapper/210:30:012
278352540,0sleep30-21swapper/311:38:533
189625431,19sleep20-21swapper/207:08:372
299652530,0sleep10-21swapper/110:35:011
278672530,0sleep20-21swapper/211:21:242
149412530,2sleep228-21rcuc/208:40:242
310442520,1sleep20-21swapper/209:41:132
199652520,0sleep127395-21diskmemload11:16:001
64142510,2sleep00-21swapper/011:55:120
288892510,1sleep30-21swapper/309:28:083
276202510,1sleep027618-21bash11:16:340
233332510,0sleep00-21swapper/012:15:080
226322510,1sleep010-21rcuc/009:51:120
112622510,0sleep20-21swapper/211:00:052
289022500,0sleep20-21swapper/211:51:462
196122500,0sleep121-21ksoftirqd/111:40:431
166482500,0sleep2291ktimersoftd/209:11:402
108182500,0sleep00-21swapper/009:16:230
290652490,0sleep029064-21sshd11:21:300
196324926,19sleep00-21swapper/007:09:270
125302490,1sleep228-21rcuc/209:53:062
242892480,0sleep00-21swapper/010:02:220
108982480,0sleep30-21swapper/310:12:113
41972470,0sleep00-21swapper/011:42:060
319712470,0sleep031968-21sshd12:39:270
245302470,0sleep20-21swapper/212:30:522
321962450,0sleep00-21swapper/012:23:420
279072450,1sleep227902-21sshd09:35:442
230462450,0sleep10-21swapper/111:03:561
164512430,0sleep10-21swapper/109:40:081
21312260,6sleep31546-21nfsd11:19:333
248512210,1sleep31784-21runrttasks10:50:163
227599208,11cyclictest0-21swapper/310:28:183
2275991917,1cyclictest0-21swapper/310:42:453
2274991917,1cyclictest0-21swapper/210:57:072
187722190,0sleep30-21swapper/311:43:183
46252180,0sleep00-21swapper/010:56:310
2274991816,1cyclictest24775-21bash10:24:032
227299180,14cyclictest6192-21sshd11:47:250
203902180,0sleep20-21swapper/210:36:462
227399174,1cyclictest21-21ksoftirqd/112:27:531
212612170,1sleep021241-21sshd09:14:420
144952170,1sleep114486-21bash11:20:241
9032160,1sleep30-21swapper/311:02:033
2275991615,1cyclictest0-21swapper/309:51:203
2274991611,4cyclictest31335-21sshd10:40:172
2273991614,1cyclictest21-21ksoftirqd/110:24:071
2273991610,1cyclictest120050irq/25-eth009:29:571
2272991614,1cyclictest3-21ksoftirqd/011:05:310
212232160,0sleep10-21swapper/109:12:021
169052160,1sleep00-21swapper/012:11:520
139442160,1sleep113943-21sshd09:53:141
259712150,0sleep10-21swapper/110:45:061
227599150,11cyclictest0-21swapper/310:58:013
2274991513,1cyclictest0-21swapper/210:47:252
2274991512,1cyclictest17504-21sshd12:01:172
227399155,9cyclictest21-21ksoftirqd/112:10:331
227399155,9cyclictest21-21ksoftirqd/111:50:101
227399155,3cyclictest21-21ksoftirqd/111:36:561
227399155,1cyclictest21-21ksoftirqd/112:16:571
227399155,1cyclictest21-21ksoftirqd/109:35:251
227399153,1cyclictest21-21ksoftirqd/112:07:031
227399152,10cyclictest21-21ksoftirqd/110:01:261
2273991513,1cyclictest21-21ksoftirqd/111:30:501
2273991513,1cyclictest21-21ksoftirqd/111:26:231
2273991513,1cyclictest21-21ksoftirqd/110:59:091
2273991513,1cyclictest21-21ksoftirqd/110:26:071
2273991513,1cyclictest21-21ksoftirqd/110:16:141
2273991513,1cyclictest21-21ksoftirqd/110:09:521
2273991513,1cyclictest21-21ksoftirqd/109:58:291
2273991513,1cyclictest21-21ksoftirqd/109:49:381
2273991513,1cyclictest21-21ksoftirqd/109:34:281
2273991512,1cyclictest21-21ksoftirqd/111:05:341
2273991511,1cyclictest21-21ksoftirqd/110:51:451
227399150,14cyclictest1547-21nfsd11:55:171
227299159,3cyclictest0-21swapper/010:53:210
227299159,3cyclictest0-21swapper/010:25:300
227299158,3cyclictest3-21ksoftirqd/009:48:490
2272991513,1cyclictest0-21swapper/010:15:140
227299150,12cyclictest0-21swapper/009:24:550
206772150,0sleep320661-21sshd09:59:213
227599149,4cyclictest0-21swapper/312:19:473
227599149,2cyclictest0-21swapper/311:13:523
227599140,13cyclictest0-21swapper/312:28:283
227599140,13cyclictest0-21swapper/312:06:413
227599140,13cyclictest0-21swapper/309:47:043
227599140,13cyclictest0-21swapper/309:36:253
227499149,4cyclictest28923-21sshd10:29:402
227499149,2cyclictest0-21swapper/210:15:492
2274991412,1cyclictest21089-21sshd12:14:572
227499140,13cyclictest0-21swapper/212:29:472
227499140,13cyclictest0-21swapper/209:49:232
227499140,13cyclictest0-21swapper/209:25:272
2273991413,1cyclictest21-21ksoftirqd/112:35:201
2273991413,1cyclictest21-21ksoftirqd/111:46:421
2273991413,1cyclictest21-21ksoftirqd/109:22:071
2273991412,1cyclictest21-21ksoftirqd/112:20:261
2273991412,1cyclictest21-21ksoftirqd/110:12:171
227399140,13cyclictest0-21swapper/109:15:281
227299149,4cyclictest0-21swapper/010:42:390
227299149,3cyclictest0-21swapper/012:00:350
227299149,3cyclictest0-21swapper/010:34:400
227299149,2cyclictest0-21swapper/011:13:240
227299149,2cyclictest0-21swapper/009:36:160
2272991411,2cyclictest0-21swapper/010:11:070
2272991410,1cyclictest0-21swapper/010:35:210
227299140,11cyclictest8179-21sshd09:31:350
227299140,11cyclictest0-21swapper/010:23:500
64232130,0sleep26421-21sshd12:16:182
227599139,1cyclictest0-21swapper/311:30:353
227599139,1cyclictest0-21swapper/309:12:333
227599138,4cyclictest3483-21sshd10:45:493
227599138,2cyclictest0-21swapper/310:17:413
227599130,12cyclictest27316-21bash11:54:173
227599130,12cyclictest0-21swapper/312:35:483
227599130,12cyclictest0-21swapper/311:47:283
227599130,12cyclictest0-21swapper/311:25:233
227599130,12cyclictest0-21swapper/311:21:593
227599130,12cyclictest0-21swapper/310:06:173
227599130,12cyclictest0-21swapper/310:02:463
227599130,12cyclictest0-21swapper/309:40:083
227599130,12cyclictest0-21swapper/309:18:073
227599130,10cyclictest0-21swapper/309:20:033
227499138,4cyclictest0-21swapper/212:23:412
227499138,4cyclictest0-21swapper/211:36:212
227499133,9cyclictest31839-21sshd09:30:522
227499130,2cyclictest31256-21bash11:19:182
227499130,12cyclictest5503-21sshd10:06:092
227499130,12cyclictest1917-21sshd12:36:572
227499130,12cyclictest0-21swapper/212:08:572
227499130,12cyclictest0-21swapper/211:55:042
227499130,12cyclictest0-21swapper/211:45:172
227499130,12cyclictest0-21swapper/211:42:052
227499130,12cyclictest0-21swapper/210:13:472
227499130,12cyclictest0-21swapper/210:01:452
227499130,12cyclictest0-21swapper/209:21:282
227399138,4cyclictest0-21swapper/110:40:121
227299138,4cyclictest0-21swapper/012:08:450
227299130,13cyclictest0-21swapper/009:26:510
227299130,12cyclictest0-21swapper/010:05:120
227299130,12cyclictest0-21swapper/009:41:080
227299130,11cyclictest0-21swapper/012:32:580
18532130,1sleep00-21swapper/010:45:420
227599120,11cyclictest1792-21sshd10:32:393
227599120,11cyclictest0-21swapper/309:30:033
227499129,2cyclictest0-21swapper/211:05:192
227499120,12cyclictest0-21swapper/211:11:412
227299120,1cyclictest0-21swapper/012:29:160
227499119,2cyclictest0-21swapper/207:15:022
227499110,1cyclictest0-21swapper/208:21:122
227499110,10cyclictest0-21swapper/208:54:042
2273991110,1cyclictest0-21swapper/107:32:501
227399110,1cyclictest0-21swapper/107:10:181
227399110,11cyclictest0-21swapper/108:28:281
227399110,10cyclictest0-21swapper/107:15:021
227299110,11cyclictest0-21swapper/009:04:270
227299110,11cyclictest0-21swapper/007:56:090
227599100,9cyclictest0-21swapper/307:55:173
227599100,9cyclictest0-21swapper/307:15:023
227499109,1cyclictest0-21swapper/209:05:132
227499109,1cyclictest0-21swapper/208:32:492
227399109,1cyclictest0-21swapper/108:37:321
227399100,1cyclictest0-21swapper/109:08:331
227399100,10cyclictest0-21swapper/109:00:391
227399100,10cyclictest0-21swapper/108:48:201
227399100,10cyclictest0-21swapper/108:13:501
227299109,1cyclictest0-21swapper/008:28:540
227299103,3cyclictest0-21swapper/008:50:210
227299100,1cyclictest5147-21perl07:15:020
22759998,1cyclictest0-21swapper/307:30:143
22759990,9cyclictest0-21swapper/308:28:123
22759990,8cyclictest0-21swapper/308:12:473
22739994,5cyclictest0-21swapper/108:44:111
22739994,5cyclictest0-21swapper/108:30:441
22739994,5cyclictest0-21swapper/108:20:521
22739994,5cyclictest0-21swapper/108:05:311
22739994,5cyclictest0-21swapper/108:01:151
22739994,5cyclictest0-21swapper/107:47:371
22739994,5cyclictest0-21swapper/107:39:231
22739994,5cyclictest0-21swapper/107:22:391
22729998,1cyclictest0-21swapper/009:10:010
22729995,2cyclictest0-21swapper/007:20:210
22729990,9cyclictest0-21swapper/008:39:000
22729990,7cyclictest0-21swapper/008:01:490
22729990,5cyclictest15463-21munin-run08:44:590
22729990,1cyclictest0-21swapper/008:13:060
16722290,0sleep2291ktimersoftd/208:45:202
22759982,4cyclictest0-21swapper/309:00:453
22759981,6cyclictest0-21swapper/308:55:143
22759981,6cyclictest0-21swapper/308:40:003
22759980,7cyclictest0-21swapper/308:32:173
22749983,5cyclictest0-21swapper/207:12:022
22749982,5cyclictest0-21swapper/207:20:212
22749981,6cyclictest0-21swapper/208:25:122
22749981,6cyclictest0-21swapper/207:40:112
22749981,6cyclictest0-21swapper/207:25:182
22749981,2cyclictest0-21swapper/208:00:182
22749980,7cyclictest0-21swapper/208:37:472
22739983,5cyclictest0-21swapper/108:52:131
22739983,5cyclictest0-21swapper/108:15:571
22739983,5cyclictest0-21swapper/107:51:091
22729981,6cyclictest0-21swapper/008:45:120
22729980,7cyclictest2291-21seq07:10:100
22729980,5cyclictest23303-21grep07:50:230
22759975,1cyclictest2530-21sed08:15:243
22759975,1cyclictest19846-21taskset08:50:423
22759975,1cyclictest17811-21chrt08:49:573
22759975,1cyclictest15705-21if_err_eth107:35:203
22759975,1cyclictest13315-21apache_volume08:40:093
22759975,1cyclictest10951-21munin-node07:25:223
22759973,3cyclictest18810-21snmpd08:21:173
22759970,6cyclictest0-21swapper/309:05:203
22759970,6cyclictest0-21swapper/308:00:163
22759970,6cyclictest0-21swapper/307:50:133
22759970,6cyclictest0-21swapper/307:40:143
22759970,6cyclictest0-21swapper/307:10:153
22759970,5cyclictest0-21swapper/307:45:203
22759970,5cyclictest0-21swapper/307:20:203
22749975,1cyclictest225302chrt08:59:412
22749971,5cyclictest0-21swapper/207:50:132
22749971,5cyclictest0-21swapper/207:38:102
22749971,5cyclictest0-21swapper/207:30:092
22749970,6cyclictest0-21swapper/208:10:152
22739976,1cyclictest21-21ksoftirqd/107:25:271
22739974,3cyclictest0-21swapper/108:55:011
22739970,7cyclictest0-21swapper/107:55:031
22729973,2cyclictest0-21swapper/007:45:160
22729971,5cyclictest0-21swapper/007:25:180
22729970,6cyclictest0-21swapper/008:55:200
22729970,6cyclictest0-21swapper/008:30:090
22729970,6cyclictest0-21swapper/008:20:120
22729970,6cyclictest0-21swapper/008:15:100
22729970,6cyclictest0-21swapper/008:05:100
22729970,6cyclictest0-21swapper/007:40:110
22729970,6cyclictest0-21swapper/007:35:160
22729970,6cyclictest0-21swapper/007:30:120
22759965,1cyclictest29486-21munin-node08:05:133
22749965,1cyclictest0-21swapper/208:16:422
22749964,1cyclictest24755-21sed07:55:122
22749964,1cyclictest23161-21expr09:00:402
22749960,5cyclictest0-21swapper/208:05:092
22739964,1cyclictest21-21ksoftirqd/107:40:121
22749950,4cyclictest0-21swapper/207:45:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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