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2024-12-11 - 14:18
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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 Wed Dec 11, 2024 12:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
986821370,3sleep01369199cyclictest09:31:230
2233321350,4sleep21369399cyclictest09:43:232
1130521190,4sleep21369399cyclictest11:14:282
514521180,1sleep11369299cyclictest10:58:521
2300721170,1sleep30-21swapper/310:34:323
2884321130,1sleep10-21swapper/112:29:451
1329029732,44sleep30-21swapper/307:08:143
181372910,2sleep20-21swapper/211:41:052
159802870,3sleep015981-21bash09:46:090
311732850,2sleep131176-21unixbench_multi07:45:221
183742830,4sleep21369399cyclictest10:11:082
16472830,0sleep00-21swapper/009:13:020
104192830,1sleep010383-21sshd12:21:140
316992820,2sleep231701-21id12:30:022
316992820,2sleep231701-21id12:30:022
326992810,3sleep30-21swapper/311:24:073
157312810,2sleep20-21swapper/212:25:012
1342528133,44sleep10-21swapper/107:09:541
83932800,2sleep20-21swapper/209:13:452
27632790,2sleep32762-21sshd12:33:483
27632790,2sleep32762-21sshd12:33:483
264792790,3sleep30-21swapper/309:47:213
263202790,2sleep20-21swapper/211:38:242
264502780,1sleep10-21swapper/107:35:211
124202780,3sleep20-21swapper/212:08:422
73872770,2sleep30-21swapper/310:02:433
262862770,2sleep126287-21sshd09:29:461
186652770,1sleep018656-21bash10:11:100
65172760,0sleep00-21swapper/009:59:080
301022760,1sleep230084-21sshd10:27:472
290492760,2sleep20-21swapper/209:15:452
204002760,1sleep20-21swapper/211:45:052
244182750,1sleep00-21swapper/011:49:200
185712740,1sleep218568-21sshd11:00:212
1337227433,12sleep20-21swapper/207:09:142
63382730,1sleep10-21swapper/112:37:421
169212730,0sleep00-21swapper/010:33:490
87762710,2sleep18771-21proc_pri09:45:221
76112700,2sleep30-21swapper/311:36:093
51562700,1sleep15155-21bash11:24:411
291592700,2sleep31369499cyclictest11:05:153
25812700,5sleep11369299cyclictest12:17:181
3232660,4sleep11369299cyclictest11:42:471
78402630,4sleep11369299cyclictest12:14:381
1340225533,19sleep00-21swapper/007:09:360
33682430,2sleep20-21swapper/210:32:122
70552420,0sleep37056-21bash10:47:523
200992360,2sleep11848-21nfsd11:26:171
310012290,2sleep01369199cyclictest11:12:570
148782290,26sleep126950irq/26-ahci[00009:31:561
140642290,3sleep01369199cyclictest10:48:450
258102280,0sleep225809-21sshd11:26:582
1369299280,23cyclictest9923-21sshd11:10:251
13691992820,7cyclictest14902-21sshd09:39:030
326932260,2sleep041ktimersoftd/010:43:200
1369499265,17cyclictest7441-21munin-plugin-st10:09:593
124012260,3sleep30-21swapper/310:37:023
177742250,1sleep0417-21jbd2/dm-0-811:26:000
1369499253,6cyclictest19774-21sshd10:15:113
288292240,2sleep228785-21sshd12:20:002
217762240,2sleep121774-21sshd10:04:181
238542230,4sleep11369299cyclictest10:11:471
149212230,1sleep30-21swapper/312:21:413
1369499237,7cyclictest26801-21sshd10:20:023
1369499232,6cyclictest26950irq/26-ahci[00011:25:203
1369499232,6cyclictest135650irq/27-eth011:12:253
13691992318,4cyclictest20842-21id09:29:090
8052223,17sleep2135650irq/27-eth012:10:392
299842220,20sleep2135650irq/27-eth010:43:032
194122221,18sleep2135650irq/27-eth011:19:022
1369499221,8cyclictest4855-21bash10:58:493
1369499221,13cyclictest12056-21runrttasks10:14:173
102992221,19sleep2135650irq/27-eth011:58:172
321592210,19sleep2135650irq/27-eth009:37:232
1369499219,5cyclictest21859-21sshd12:28:583
1369499214,3cyclictest9316-21sshd09:52:243
1369499213,6cyclictest135650irq/27-eth011:50:403
1369499213,16cyclictest21210-21sshd09:11:433
1369499212,8cyclictest24971-21sshd09:22:233
1369499212,8cyclictest1959-21sshd09:37:293
1369499211,6cyclictest135650irq/27-eth009:15:243
13694992110,9cyclictest28197-21sshd11:01:283
1369499210,8cyclictest26950-21sshd10:53:593
1369499210,3cyclictest0-21swapper/311:40:593
1369499210,19cyclictest944-21sshd12:07:293
98822200,3sleep10-21swapper/112:31:011
98822200,3sleep10-21swapper/112:31:001
31362200,17sleep2135650irq/27-eth011:09:472
1369499203,5cyclictest135650irq/27-eth010:44:443
1369499202,9cyclictest15810-21sshd12:15:223
1369499202,8cyclictest8926-21sshd12:01:273
1369499202,12cyclictest22598-21sshd12:35:493
1369499201,7cyclictest2047-21sshd09:58:393
1369499201,7cyclictest1904-21nscd12:11:443
1369499201,6cyclictest135650irq/27-eth011:57:183
1369499201,6cyclictest135650irq/27-eth009:31:223
1369499201,5cyclictest135650irq/27-eth009:28:463
1369499200,6cyclictest135650irq/27-eth009:40:073
86562190,1sleep08641-21sshd11:58:060
1369499192,7cyclictest18038-21sshd11:15:123
1369499192,7cyclictest135650irq/27-eth011:46:273
1369499191,7cyclictest12220-21sshd10:25:403
1369499190,12cyclictest19031-21sshd11:30:023
1369399196,12cyclictest1848-21nfsd10:08:492
1369299192,4cyclictest0-21swapper/109:17:281
13691991914,4cyclictest1695-21sshd12:26:420
321852184,2sleep10-21swapper/111:01:571
320442181,15sleep2135650irq/27-eth010:58:142
1369499181,15cyclictest14466-21taskset07:10:163
1369399186,7cyclictest26265-40kipmi011:30:142
1369399183,7cyclictest135650irq/27-eth009:55:232
13693991812,2cyclictest135650irq/27-eth009:25:442
1369399180,17cyclictest33-21ksoftirqd/210:51:232
1369499173,8cyclictest3361-21perf09:10:013
1369499171,14cyclictest31887-21munin-node07:50:153
1369399173,3cyclictest9524-21bash11:51:152
1369399173,13cyclictest21488-21kworker/u8:210:01:472
1369399173,11cyclictest19974-21sshd10:49:272
1369399170,4cyclictest8827-21sshd09:34:542
1369299173,12cyclictest0-21swapper/110:46:391
1369299170,16cyclictest4559-21sshd11:54:201
1369199171,12cyclictest0-21swapper/012:36:470
1369199170,9cyclictest3582-21sshd11:43:100
1369199170,5cyclictest4195-21cp12:04:280
279152162,12sleep2135650irq/27-eth010:16:012
239362160,8sleep03-21ksoftirqd/009:22:170
1369499168,7cyclictest1847-21nfsd07:21:463
1369499163,6cyclictest29432-21fschecks_count08:55:143
1369499162,12cyclictest1848-21nfsd08:51:223
1369499161,6cyclictest135650irq/27-eth007:55:183
1369499161,2cyclictest144550irq/28-eth1-rx-07:35:263
1369499161,13cyclictest31436-21taskset07:47:353
1369499161,13cyclictest21201-21smartctl07:25:133
1369499161,13cyclictest144550irq/28-eth1-rx-08:16:173
1369399163,10cyclictest28441-21sshd12:03:352
1369399162,7cyclictest31697-21sshd09:51:182
1369399160,15cyclictest135650irq/27-eth009:47:132
1369299167,7cyclictest0-21swapper/111:55:351
1369299161,13cyclictest18920-21sshd10:07:301
1369299160,7cyclictest1959-21sshd10:35:181
1369299160,7cyclictest0-21swapper/112:07:221
1369299160,3cyclictest32520-21bash11:31:291
1369199168,4cyclictest14363-21sshd12:08:540
1369199168,4cyclictest0-21swapper/011:38:440
1369199168,4cyclictest0-21swapper/011:21:590
1369199162,1cyclictest27676-21df_inode12:10:120
1369199161,2cyclictest0-21swapper/011:03:290
1369199160,4cyclictest0-21swapper/010:52:420
1369199160,12cyclictest22945-21bash09:43:260
1369199160,12cyclictest18578-21munin-node07:20:120
1369499159,5cyclictest36-21rcuop/208:23:373
1369499158,6cyclictest25655-21munin-node08:45:193
1369499153,2cyclictest135650irq/27-eth008:30:003
1369499151,5cyclictest1848-21nfsd07:41:243
1369499151,3cyclictest135650irq/27-eth009:01:003
1369499151,3cyclictest135650irq/27-eth007:15:093
1369399152,7cyclictest7899-21sshd12:20:592
1369399151,11cyclictest431-21sshd10:35:312
1369399151,11cyclictest10541-21sshd12:38:102
1369399150,3cyclictest5613-21sshd11:21:012
1369399150,13cyclictest32313-21sshd10:20:302
1369399150,13cyclictest31464-21sshd09:23:052
1369299153,3cyclictest8589-21sshd11:06:381
1369299153,11cyclictest10882-21sshd10:40:381
1369299152,8cyclictest13359-21sshd09:10:561
1369299152,4cyclictest26645-21sshd12:22:531
1369299152,12cyclictest36-21rcuop/210:22:241
13692991512,2cyclictest20452-21sshd12:02:421
13692991510,4cyclictest1927-21snmpd09:35:391
13692991510,4cyclictest13345-21sshd11:18:181
1369299150,6cyclictest7517-21sshd10:32:411
1369299150,6cyclictest0-21swapper/110:19:481
1369299150,3cyclictest26950irq/26-ahci[00011:45:291
1369299150,13cyclictest5258-21sshd09:23:501
1369299150,13cyclictest26835-21cat09:40:181
1369299150,13cyclictest0-21swapper/109:56:091
1369299150,13cyclictest0-21swapper/108:30:121
1369299150,13cyclictest0-21swapper/107:43:511
1369199152,9cyclictest0-21swapper/010:57:460
1369199151,5cyclictest135650irq/27-eth009:52:340
13691991513,1cyclictest135650irq/27-eth010:20:270
1369199150,2cyclictest0-21swapper/012:19:400
1369199150,12cyclictest17444-21sshd11:52:130
1369199150,11cyclictest0-21swapper/010:05:440
1369499149,3cyclictest18028-21munin-node08:30:123
1369499147,6cyclictest1848-21nfsd08:06:513
1369499142,6cyclictest20054-21atenall_r5power08:35:123
1369499142,10cyclictest4420-21fschecks_count08:00:153
1369499140,12cyclictest1848-21nfsd08:11:473
1369399141,8cyclictest22234-21kworker/u8:108:41:472
1369399141,8cyclictest1848-21nfsd08:50:552
1369399141,12cyclictest135650irq/27-eth007:52:352
1369399141,10cyclictest11636-21iostat_ios08:15:162
1369399141,10cyclictest0-21swapper/207:18:182
1369399140,1cyclictest0-21swapper/207:48:042
1369299141,4cyclictest1848-21nfsd09:50:151
1369299140,5cyclictest25200-21sshd10:50:041
1369299140,13cyclictest0-21swapper/107:56:001
1369299140,12cyclictest17695-21sshd10:26:181
1369199146,7cyclictest10130-21sshd09:17:100
1369199146,4cyclictest0-21swapper/010:01:030
1369199145,5cyclictest0-21swapper/010:36:070
1369199142,7cyclictest0-21swapper/007:25:140
1369199142,1cyclictest135650irq/27-eth010:15:250
1369199141,9cyclictest0-21swapper/011:05:060
13691991411,2cyclictest5179-21sshd12:30:310
13691991411,2cyclictest5179-21sshd12:30:310
13691991411,2cyclictest17750-21cp11:15:100
1369199140,8cyclictest19400-21bash11:30:040
1369199140,13cyclictest0-21swapper/009:08:470
1369199140,11cyclictest0-21swapper/010:25:290
1369199140,10cyclictest0-21swapper/008:05:220
100072140,0sleep110005-21bash11:36:271
1369499132,9cyclictest22989-21sort07:30:103
1369499132,5cyclictest135650irq/27-eth008:40:123
1369399137,5cyclictest0-21swapper/208:25:362
1369399137,5cyclictest0-21swapper/207:21:562
1369399135,4cyclictest32325-21nfsd409:00:182
1369399133,2cyclictest0-21swapper/208:35:202
1369399132,8cyclictest0-21swapper/208:34:392
1369399131,11cyclictest135650irq/27-eth007:40:142
1369399130,12cyclictest24509-21munin-node08:45:262
1369399130,12cyclictest0-21swapper/208:06:092
1369399130,12cyclictest0-21swapper/208:00:032
1369399130,12cyclictest0-21swapper/207:57:422
1369399130,12cyclictest0-21swapper/207:38:012
1369399130,12cyclictest0-21swapper/207:30:572
1369399130,12cyclictest0-21swapper/207:28:212
1369299132,10cyclictest135650irq/27-eth008:40:541
1369299131,11cyclictest2405-21runrttasks09:05:591
1369299131,11cyclictest135650irq/27-eth008:36:461
1369299131,11cyclictest135650irq/27-eth007:25:521
13692991311,1cyclictest0-21swapper/108:58:571
1369299130,12cyclictest0-21swapper/109:02:551
1369299130,12cyclictest0-21swapper/108:25:481
1369299130,12cyclictest0-21swapper/108:20:021
1369299130,12cyclictest0-21swapper/108:17:041
1369299130,12cyclictest0-21swapper/108:10:351
1369299130,12cyclictest0-21swapper/108:09:271
1369299130,12cyclictest0-21swapper/108:01:181
1369299130,11cyclictest27111-21diskstats08:50:131
1369299130,11cyclictest0-21swapper/107:50:161
1369199130,12cyclictest0-21swapper/007:15:110
1369399120,3cyclictest2375-21chrt09:05:202
1369399120,3cyclictest14383-21hddtemp_smartct07:10:132
1369399120,11cyclictest0-21swapper/208:55:062
1369399120,10cyclictest8869-21df08:10:122
1369399120,10cyclictest14296-21munin-node08:20:182
1369299127,4cyclictest0-21swapper/107:30:221
1369299120,3cyclictest14860-21ntpq07:10:201
1369299120,11cyclictest18254-21munin-node07:20:111
1369299120,11cyclictest0-21swapper/108:45:121
1369299120,11cyclictest0-21swapper/107:16:011
1369199121,1cyclictest0-21swapper/007:41:040
13691991211,1cyclictest0-21swapper/008:37:500
13691991211,1cyclictest0-21swapper/008:25:250
1369199120,8cyclictest0-21swapper/008:45:120
1369199120,2cyclictest0-21swapper/008:20:530
1369199120,2cyclictest0-21swapper/007:35:520
1369199120,1cyclictest0-21swapper/008:03:530
1369199120,1cyclictest0-21swapper/007:59:150
1369199120,1cyclictest0-21swapper/007:14:060
1369199120,12cyclictest0-21swapper/008:14:340
1369199120,10cyclictest0-21swapper/007:52:060
1369199118,2cyclictest0-21swapper/008:55:190
1369199118,1cyclictest0-21swapper/009:00:050
1369199117,3cyclictest0-21swapper/008:40:480
1369199111,9cyclictest0-21swapper/008:30:120
1369199110,1cyclictest0-21swapper/008:15:040
1369199110,10cyclictest0-21swapper/007:30:070
1369199107,2cyclictest0-21swapper/007:45:110
1369199101,5cyclictest0-21swapper/008:50:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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