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2024-07-16 - 07:42
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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 rack5slot0.osadl.org (updated Mon Jul 15, 2024 12:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1701821440,0sleep117019-21sshd10:22:251
2852821340,0sleep228527-21sshd11:13:202
1786021280,1sleep01848-21nfsd09:46:010
59521250,0sleep1596-21sshd12:09:571
299421240,3sleep00-21swapper/011:00:470
1527221230,4sleep13233999cyclictest12:18:001
2025921210,3sleep20-21swapper/211:35:282
31940210233,56sleep30-21swapper/307:08:103
51752940,1sleep11847-21nfsd09:31:231
311512940,2sleep131145-21ls10:30:311
87772920,3sleep18767-21sshd10:51:301
87772920,3sleep18767-21sshd10:51:301
3197829232,48sleep10-21swapper/107:08:411
287072920,2sleep30-21swapper/309:43:553
201242880,3sleep30-21swapper/310:52:413
201242880,3sleep30-21swapper/310:52:413
144562880,3sleep03233399cyclictest10:02:240
4112850,2sleep30-21swapper/310:17:223
187232850,1sleep018720-21sshd12:28:120
165312840,1sleep116530-21sshd09:12:401
21202830,2sleep30-21swapper/309:51:013
71922810,11sleep13233999cyclictest09:38:211
84542800,1sleep18447-21sshd11:34:181
263402780,0sleep00-21swapper/009:10:230
97622770,1sleep33234899cyclictest12:14:123
85342770,2sleep32405-21runrttasks09:55:063
23032770,4sleep33234899cyclictest12:33:033
219262770,1sleep021916-21sshd09:43:130
273782760,2sleep30-21swapper/310:07:003
237682750,0sleep20-21swapper/211:45:502
231792750,1sleep323176-21sshd10:33:053
180062750,1sleep018004-21bash12:31:200
260042730,1sleep20-21swapper/210:30:032
250232730,1sleep025021-21bash10:23:160
136832720,2sleep10-21swapper/111:44:561
228552710,2sleep22405-21runrttasks10:39:452
308192700,4sleep33234899cyclictest09:20:393
293392700,1sleep30-21swapper/309:10:373
52502690,1sleep35249-21bash12:26:463
232632690,1sleep323260-21rm10:03:193
198442690,2sleep119843-21bash09:19:411
158322690,4sleep33234899cyclictest08:55:153
5022630,0sleep00-21swapper/010:54:060
5022630,0sleep00-21swapper/010:54:060
245022620,3sleep33234899cyclictest11:39:213
3205525833,4sleep00-21swapper/007:09:350
98472560,1sleep20-21swapper/210:15:082
214912540,0sleep00-21swapper/009:56:190
3197924933,11sleep20-21swapper/207:08:422
202092360,2sleep320206-21sshd10:42:433
32333993321,6cyclictest18914-21bash09:22:580
241222320,2sleep324121-21sshd12:22:093
260272310,29sleep3135650irq/27-eth011:59:263
189022310,2sleep20-21swapper/211:18:572
291812300,1sleep01848-21nfsd11:23:150
268902300,2sleep20-21swapper/211:42:572
249912300,3sleep03233399cyclictest12:05:430
6812290,3sleep33234899cyclictest11:17:053
72562280,2sleep37249-21sshd12:07:153
53362280,1sleep05325-21grep11:40:350
3234899280,25cyclictest1750-21sshd11:26:583
16552280,2sleep31654-21bash09:17:473
113852280,2sleep30-21swapper/311:54:443
32343992719,7cyclictest1915-21snmpd09:41:582
120772270,2sleep22405-21runrttasks09:52:032
85862260,1sleep00-21swapper/008:40:100
3234899260,24cyclictest135650irq/27-eth012:39:273
3233999260,10cyclictest0-21swapper/109:28:431
3234399250,15cyclictest2651-21sshd10:47:362
268002250,3sleep20-21swapper/212:35:272
16742250,2sleep21675-21bash11:26:582
94812240,4sleep33234899cyclictest11:47:433
3233999246,3cyclictest0-21swapper/112:39:031
3233999240,2cyclictest0-21swapper/111:55:591
3233999240,10cyclictest0-21swapper/112:23:051
3233999240,10cyclictest0-21swapper/111:28:431
3233999240,10cyclictest0-21swapper/111:05:041
3233999240,10cyclictest0-21swapper/109:41:321
319252240,2sleep10-21swapper/110:10:431
296472240,3sleep30-21swapper/311:43:143
252272240,2sleep125226-21sshd10:06:461
40652230,2sleep20-21swapper/209:28:002
3233999239,0cyclictest0-21swapper/110:46:381
3233999237,2cyclictest0-21swapper/111:47:111
3233999232,19cyclictest0-21swapper/109:56:121
3233999231,0cyclictest0-21swapper/111:38:351
3233999230,3cyclictest0-21swapper/111:50:021
3233999230,3cyclictest0-21swapper/109:54:281
3233999230,12cyclictest0-21swapper/112:29:021
3233999230,12cyclictest0-21swapper/111:16:271
3233999230,10cyclictest0-21swapper/110:26:461
3233999230,10cyclictest0-21swapper/109:21:221
313702230,2sleep20-21swapper/211:20:132
271772230,2sleep227172-21sshd11:56:122
244332230,21sleep3135650irq/27-eth012:02:273
62452220,1sleep30-21swapper/309:38:143
3233999227,3cyclictest0-21swapper/110:56:161
3233999227,3cyclictest0-21swapper/110:56:161
3233999227,3cyclictest0-21swapper/110:36:271
3233999227,3cyclictest0-21swapper/110:15:011
3233999227,2cyclictest0-21swapper/112:00:141
3233999227,2cyclictest0-21swapper/111:00:341
3233999225,6cyclictest0-21swapper/111:21:081
3233999220,2cyclictest0-21swapper/112:10:431
3233999220,2cyclictest0-21swapper/111:11:511
3233999220,2cyclictest0-21swapper/107:55:141
3233999220,2cyclictest0-21swapper/107:10:271
3233999220,10cyclictest0-21swapper/112:32:351
3233999220,10cyclictest0-21swapper/110:40:111
3233999220,10cyclictest0-21swapper/110:01:041
274542220,20sleep1135650irq/27-eth009:47:031
253912220,20sleep2144550irq/28-eth1-rx-10:06:482
32472210,1sleep041ktimersoftd/010:47:410
3234399213,1cyclictest13630-21bash12:24:252
3234399211,13cyclictest12029-21cp10:02:092
3233999217,2cyclictest0-21swapper/108:50:151
3233999217,2cyclictest0-21swapper/107:45:181
3233999210,3cyclictest0-21swapper/108:10:381
3233999210,2cyclictest0-21swapper/107:50:101
3233999210,2cyclictest0-21swapper/107:30:151
3233999210,10cyclictest0-21swapper/107:35:361
3233999210,10cyclictest0-21swapper/107:25:091
29312210,2sleep30-21swapper/308:25:263
162402210,19sleep3135650irq/27-eth012:18:063
32512200,18sleep3135650irq/27-eth011:20:353
32348992011,4cyclictest14664-21sshd10:55:273
32348992011,4cyclictest14664-21sshd10:55:263
3234399203,3cyclictest9233-21sshd10:41:332
3233999200,9cyclictest0-21swapper/109:04:251
301972200,18sleep2135650irq/27-eth011:00:222
243992203,15sleep3135650irq/27-eth011:09:413
14732200,1sleep21470-21sshd10:57:252
14732200,1sleep21470-21sshd10:57:252
122502200,18sleep2135650irq/27-eth009:22:162
3234899193,14cyclictest24430-21sshd11:03:003
3234899190,15cyclictest2758-21sshd10:27:343
3234399195,3cyclictest30803-21sshd10:20:292
3234399184,13cyclictest26609-21sshd09:46:562
3233999187,2cyclictest0-21swapper/108:15:221
3233999181,10cyclictest0-21swapper/107:16:061
3233999180,9cyclictest0-21swapper/108:20:551
98282170,0sleep00-21swapper/009:31:540
3234899177,3cyclictest15288-21sshd11:31:393
3234399174,3cyclictest18336-21cp11:05:362
3234399172,9cyclictest135650irq/27-eth009:30:052
32343991712,4cyclictest6841-21sshd11:34:092
32343991712,3cyclictest6215-21sshd12:33:282
3233999170,1cyclictest0-21swapper/108:30:211
76262160,2sleep00-21swapper/009:35:060
3234899168,7cyclictest0-21swapper/309:48:313
3234899167,4cyclictest1847-21nfsd10:10:573
3234899160,14cyclictest6526-21sshd09:25:023
3234899160,14cyclictest30365-21sshd11:10:153
3234399169,0cyclictest0-21swapper/210:27:012
3234399165,1cyclictest19586-21sshd09:16:122
3234399161,6cyclictest18703-21wget12:05:132
3234399161,14cyclictest1893-21nscd09:38:582
32343991610,5cyclictest14319-21sshd12:27:442
3233399168,4cyclictest0-21swapper/011:14:250
3233399168,4cyclictest0-21swapper/010:31:370
3233399168,4cyclictest0-21swapper/010:15:390
3233399164,9cyclictest0-21swapper/010:10:540
3233399160,1cyclictest0-21swapper/012:21:430
3233399160,15cyclictest0-21swapper/007:33:000
3233399160,14cyclictest7678-21sshd12:10:320
3234899153,11cyclictest0-21swapper/307:35:373
32348991512,2cyclictest26795-21sshd10:36:433
3234899150,6cyclictest0-21swapper/308:49:113
3234899150,3cyclictest0-21swapper/310:20:163
3234899150,14cyclictest0-21swapper/310:45:333
3234899150,13cyclictest0-21swapper/309:30:353
3234399154,5cyclictest9103-21sshd09:55:092
3234399154,3cyclictest15253-21sshd12:11:172
3234399150,6cyclictest13768-21sshd09:12:232
3233399158,5cyclictest18379-21bash11:48:400
3233399155,6cyclictest0-21swapper/011:29:420
32333991511,3cyclictest0-21swapper/011:15:490
3233399150,3cyclictest10179-21sshd12:00:570
3233399150,3cyclictest0-21swapper/011:09:230
3233399150,14cyclictest9960-21sshd10:41:380
3233399150,11cyclictest0-21swapper/011:32:250
3233399150,11cyclictest0-21swapper/009:25:380
3234899142,11cyclictest135650irq/27-eth009:05:243
3234899140,10cyclictest135650irq/27-eth008:10:303
3234399149,4cyclictest135650irq/27-eth008:20:482
3234399142,4cyclictest1983-21sshd12:00:142
3234399142,11cyclictest17989-21sshd12:15:012
32343991410,1cyclictest0-21swapper/207:30:272
3234399140,13cyclictest29444-21sshd10:10:292
3234399140,13cyclictest28249-21sshd11:53:032
3234399140,11cyclictest135650irq/27-eth010:50:062
3234399140,11cyclictest135650irq/27-eth010:50:062
3233399145,4cyclictest0-21swapper/010:35:300
3233399141,9cyclictest0-21swapper/008:15:180
3233399141,1cyclictest17829-21sshd11:35:150
32333991411,2cyclictest2357-21hddtemp_smartct08:25:150
3233399141,11cyclictest0-21swapper/010:55:090
3233399141,11cyclictest0-21swapper/010:55:080
3233399140,5cyclictest17761-21cp09:52:400
3233399140,3cyclictest0-21swapper/011:55:320
3233399140,1cyclictest0-21swapper/010:25:170
3233399140,13cyclictest7339-21bash12:36:450
3233399140,10cyclictest8253-21bash11:50:480
3234899138,4cyclictest2405-21runrttasks08:50:303
3234899138,4cyclictest1098-21munin-node07:10:273
3234899137,3cyclictest135650irq/27-eth008:17:003
3234899132,3cyclictest135650irq/27-eth007:20:253
3234899132,10cyclictest135650irq/27-eth009:00:463
3234899132,10cyclictest135650irq/27-eth008:05:543
3234899131,11cyclictest135650irq/27-eth008:36:053
3234899130,4cyclictest2405-21runrttasks07:34:023
3234899130,12cyclictest0-21swapper/308:40:413
3234899130,12cyclictest0-21swapper/308:31:143
3234899130,12cyclictest0-21swapper/308:22:013
3234899130,12cyclictest0-21swapper/307:56:153
3234899130,11cyclictest15879-21munin-node07:45:153
3234399139,3cyclictest5433-21memory07:20:252
3234399138,4cyclictest1848-21nfsd08:56:352
3234399138,3cyclictest1848-21nfsd07:10:152
3234399131,11cyclictest135650irq/27-eth008:10:212
3234399130,5cyclictest0-21swapper/209:05:532
3234399130,5cyclictest0-21swapper/207:59:102
3234399130,5cyclictest0-21swapper/207:15:322
3234399130,12cyclictest0-21swapper/209:00:122
3234399130,12cyclictest0-21swapper/208:51:232
3234399130,12cyclictest0-21swapper/208:46:162
3234399130,12cyclictest0-21swapper/208:40:372
3234399130,12cyclictest0-21swapper/208:34:512
3234399130,12cyclictest0-21swapper/208:15:002
3234399130,12cyclictest0-21swapper/207:41:152
3234399130,12cyclictest0-21swapper/207:36:592
3234399130,11cyclictest25856-21memory08:05:212
3233999135,7cyclictest0-21swapper/109:05:461
3233999132,3cyclictest135650irq/27-eth008:55:471
3233999130,12cyclictest135650irq/27-eth007:40:371
3233999130,12cyclictest0-21swapper/108:49:281
3233999130,12cyclictest0-21swapper/108:44:061
3233999130,12cyclictest0-21swapper/108:39:221
3233399139,1cyclictest135650irq/27-eth012:15:180
3233399137,4cyclictest0-21swapper/007:52:340
32333991311,1cyclictest0-21swapper/008:51:250
32333991311,1cyclictest0-21swapper/008:39:040
3233399130,2cyclictest9144-21bash10:05:120
3233399130,1cyclictest0-21swapper/009:15:440
3233399130,1cyclictest0-21swapper/009:03:200
3233399130,12cyclictest17632-21chrt07:46:330
3233399130,12cyclictest0-21swapper/008:20:460
3233399130,10cyclictest0-21swapper/008:33:070
3233399130,10cyclictest0-21swapper/008:10:190
3233399130,10cyclictest0-21swapper/007:55:550
3234899127,4cyclictest15178-21munin-node07:40:343
3234899120,11cyclictest1848-21nfsd07:25:243
3234899120,11cyclictest0-21swapper/308:00:383
3234899120,11cyclictest0-21swapper/307:50:293
3234899120,10cyclictest2601-21munin-node07:15:173
3234399128,3cyclictest226802sleep208:00:022
3234399121,10cyclictest2824-21ntpq08:25:232
3234399121,10cyclictest18832-21hddtemp_smartct07:50:142
3234399120,7cyclictest7260-21cut07:25:142
3234399120,4cyclictest1915-21snmpd07:47:382
3234399120,3cyclictest6551-21diskstats08:35:152
3233999120,4cyclictest36-21rcuop/208:25:271
3233999120,3cyclictest5328-21irqstats07:20:221
3233999120,11cyclictest0-21swapper/108:00:401
3233999120,10cyclictest25730-21iostat08:05:181
3233399128,3cyclictest0-21swapper/008:45:010
3233399128,3cyclictest0-21swapper/007:20:250
3233399128,3cyclictest0-21swapper/007:13:130
3233399128,2cyclictest0-21swapper/008:55:340
3233399128,2cyclictest0-21swapper/008:01:040
32333991210,1cyclictest0-21swapper/007:35:070
3233399120,1cyclictest0-21swapper/009:07:590
3233399120,11cyclictest0-21swapper/007:40:370
3233399120,11cyclictest0-21swapper/007:15:560
3233399118,1cyclictest0-21swapper/007:25:020
3233399110,10cyclictest0-21swapper/008:05:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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