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2024-11-25 - 01:02
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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 Sun Nov 24, 2024 12:44:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2663621250,2sleep3187799cyclictest11:59:563
159021220,5sleep2187699cyclictest12:14:422
287721150,4sleep1187599cyclictest07:10:171
1090621120,1sleep10-21swapper/109:55:261
297062950,2sleep31848-21nfsd11:37:353
113562950,2sleep30-21swapper/309:38:573
267192930,2sleep20-21swapper/212:30:532
31872920,0sleep00-21swapper/012:34:350
31422910,2sleep33139-21sshd10:38:003
160572900,4sleep20-21swapper/211:50:252
99552880,2sleep10-21swapper/112:29:311
213762880,4sleep1187599cyclictest10:33:131
66762870,2sleep26646-21sshd10:45:002
186412870,2sleep318643-21bash11:25:213
226362860,2sleep31848-21nfsd11:42:363
212562860,2sleep221255-21id10:09:462
177712860,2sleep20-21swapper/211:33:462
21222850,2sleep31979-21sshd11:46:253
132828526,47sleep30-21swapper/307:07:003
218852840,2sleep221880-21sshd11:14:302
103672830,2sleep110360-21cp09:52:131
125728132,45sleep10-21swapper/107:06:061
54782800,2sleep10-21swapper/110:54:451
46052800,2sleep34603-21sshd12:03:363
319242790,2sleep10-21swapper/110:24:151
164602790,1sleep20-21swapper/211:42:032
124412790,2sleep212442-21sshd09:52:262
275442780,2sleep30-21swapper/309:50:313
129992780,3sleep30-21swapper/309:25:263
318262770,3sleep1187599cyclictest11:09:441
203852760,2sleep20-21swapper/209:46:332
31242750,1sleep20-21swapper/211:38:062
157642730,4sleep2187699cyclictest11:27:572
311652710,3sleep3187799cyclictest11:12:263
101892710,1sleep010176-21sshd09:28:520
110722680,2sleep20-21swapper/210:55:182
161382670,4sleep1187599cyclictest09:15:381
100102650,1sleep1187599cyclictest09:32:051
303732640,1sleep030352-21sshd09:13:570
133025833,13sleep00-21swapper/007:07:000
3257025734,9sleep20-21swapper/207:05:142
55052520,14sleep05500-21sshd11:27:020
314242400,2sleep00-21swapper/009:50:560
82462340,2sleep18244-21sshd11:16:021
124012330,1sleep010-21rcuc/012:38:120
108852330,2sleep30-21swapper/311:16:153
31462320,4sleep2187699cyclictest09:24:332
291302320,3sleep20-21swapper/212:28:202
148822320,4sleep30-21swapper/310:19:003
128932320,29sleep2135650irq/27-eth010:25:332
33992300,2sleep30-21swapper/312:23:163
300452300,2sleep130046-21sshd11:12:201
8822270,0sleep00-21swapper/010:20:580
52062270,2sleep30-21swapper/308:25:393
1874992721,3cyclictest16216-21bash10:59:100
145432270,1sleep014544-21sshd09:22:190
264882260,2sleep326485-21sshd11:51:223
194182260,2sleep31848-21nfsd10:09:343
187699261,14cyclictest33-21ksoftirqd/212:02:312
99892250,2sleep10-21swapper/110:08:361
30572250,1sleep01847-21nfsd12:11:550
295602250,2sleep20-21swapper/210:13:542
273612250,3sleep3187799cyclictest10:10:193
27022250,4sleep1187599cyclictest11:43:431
187699254,19cyclictest13896-21bash11:01:582
1876992519,5cyclictest1915-21snmpd10:34:142
302122240,2sleep130213-21sshd12:31:121
185772240,0sleep218578-21sshd09:19:282
270522230,1sleep227051-21bash09:27:132
228102230,2sleep0187499cyclictest10:03:140
187699238,0cyclictest0-21swapper/211:21:152
187699231,9cyclictest0-21swapper/211:16:102
144272230,3sleep2187699cyclictest12:24:152
87952220,4sleep00-21swapper/011:30:110
30482220,1sleep010-21rcuc/010:44:380
297632222,18sleep2135650irq/27-eth012:20:002
293082220,20sleep2135650irq/27-eth010:53:512
187699221,7cyclictest0-21swapper/210:04:102
1876992215,5cyclictest1927-21snmpd09:10:402
187699221,3cyclictest0-21swapper/212:36:162
187699221,2cyclictest135650irq/27-eth010:46:502
187699221,2cyclictest135650irq/27-eth010:46:502
187699221,10cyclictest33-21ksoftirqd/210:16:502
187699220,12cyclictest33-21ksoftirqd/210:35:552
1874992213,6cyclictest6026-21sshd09:48:250
293552210,0sleep00-21swapper/011:09:310
275122210,19sleep3135650irq/27-eth010:50:193
217342210,1sleep021730-21sshd11:48:100
210212210,1sleep121020-21bash11:59:261
187699214,0cyclictest0-21swapper/212:08:362
187699212,3cyclictest22324-21sshd11:45:222
187699211,3cyclictest0-21swapper/209:36:102
162852210,1sleep016280-21bash11:16:440
327542200,2sleep132743-21sshd11:32:121
1877992015,1cyclictest27316-21bash09:20:163
1877992015,1cyclictest20657-21bash10:43:053
187699202,3cyclictest2512-21munin-run11:10:002
187699202,3cyclictest24802-21cpu10:20:112
187699201,9cyclictest0-21swapper/209:40:092
187699201,3cyclictest0-21swapper/209:33:092
187699200,15cyclictest33-21ksoftirqd/209:57:112
1875992015,3cyclictest5184-21sshd11:01:071
124782200,1sleep012461-21ls12:15:320
302952190,1sleep01847-21nfsd09:17:180
217062190,2sleep121704-21sshd10:46:231
217062190,2sleep121704-21sshd10:46:231
187799196,7cyclictest2683-21rm12:25:573
187799194,0cyclictest0-21swapper/309:59:013
1877991914,4cyclictest135650irq/27-eth011:30:573
187699190,9cyclictest33-21ksoftirqd/211:58:502
187499194,6cyclictest135650irq/27-eth010:20:000
187499192,10cyclictest0-21swapper/010:45:160
187499192,10cyclictest0-21swapper/010:45:160
187799186,0cyclictest0-21swapper/309:15:263
187799182,1cyclictest21782-21sshd12:05:083
187599185,11cyclictest31152-21sshd10:57:261
1875991816,1cyclictest0-21swapper/107:16:041
1874991816,1cyclictest0-21swapper/010:28:160
1874991815,2cyclictest497-21sshd09:31:040
187499180,9cyclictest12509-21sshd12:10:000
233232170,2sleep10-21swapper/110:43:231
187799178,5cyclictest135650irq/27-eth009:43:083
187799178,1cyclictest30872-21sshd10:30:473
187799177,9cyclictest135650irq/27-eth010:49:083
187799177,9cyclictest135650irq/27-eth010:49:083
1877991712,0cyclictest6653-21sshd09:11:313
1877991711,2cyclictest19073-21sshd10:02:513
1877991711,2cyclictest135650irq/27-eth010:57:553
187599176,10cyclictest27627-21sshd12:16:541
187599171,3cyclictest15975-21sshd12:38:311
187499170,16cyclictest31300-21sshd11:20:490
187499170,16cyclictest0-21swapper/012:21:550
187499170,14cyclictest0-21swapper/011:43:290
187499170,13cyclictest2194-21sshd12:00:300
187499170,12cyclictest0-21swapper/010:13:400
187799169,6cyclictest135650irq/27-eth012:35:013
187799169,1cyclictest21963-21sshd11:05:523
187799168,4cyclictest7951-21sshd12:32:073
187799168,4cyclictest135650irq/27-eth010:25:483
187799167,5cyclictest135650irq/27-eth010:20:113
187799167,5cyclictest1189-21sshd09:34:383
187799163,4cyclictest4953-21sshd11:24:153
1877991612,3cyclictest1848-21nfsd11:01:073
1877991612,3cyclictest1847-21nfsd12:15:123
1877991610,2cyclictest13904-21sshd12:10:063
187599167,4cyclictest26261-21sshd10:03:381
187599162,4cyclictest21354-21sshd12:21:591
187599162,3cyclictest0-21swapper/109:46:471
187599162,1cyclictest23098-21sshd11:25:431
187599161,9cyclictest22-21ksoftirqd/111:45:561
1875991613,2cyclictest26950irq/26-ahci[00012:13:511
187599160,9cyclictest0-21swapper/109:24:111
187599160,6cyclictest0-21swapper/110:18:421
187599160,10cyclictest0-21swapper/110:37:081
187499168,4cyclictest12144-21sshd11:01:480
187499162,2cyclictest28585-21id10:50:230
187499161,12cyclictest21011-21sshd09:56:290
187499160,5cyclictest0-21swapper/009:35:310
187499160,12cyclictest0-21swapper/011:56:220
187499160,11cyclictest3370-21bash11:35:170
187799153,11cyclictest135650irq/27-eth008:06:203
187799153,11cyclictest135650irq/27-eth007:50:363
1877991513,1cyclictest0-21swapper/307:16:033
1877991510,4cyclictest144550irq/28-eth1-rx-07:33:503
187799150,13cyclictest19960-21sshd09:46:303
187699150,2cyclictest0-21swapper/208:45:202
187699150,14cyclictest0-21swapper/207:20:542
187599157,7cyclictest31470-21sshd12:05:531
187599157,4cyclictest29676-21sshd11:20:401
187599153,11cyclictest26961-21sshd10:27:011
1875991511,3cyclictest17923-21sshd12:01:541
187599150,14cyclictest0-21swapper/111:37:081
187499158,3cyclictest0-21swapper/010:09:520
187499157,4cyclictest0-21swapper/007:15:540
187499154,6cyclictest7422-21cp11:52:340
1874991510,1cyclictest12052-21cp10:32:140
187499150,11cyclictest6931-21sshd12:26:200
195882141,12sleep2135650irq/27-eth007:46:492
187799142,11cyclictest135650irq/27-eth009:08:363
187799142,11cyclictest135650irq/27-eth007:21:223
187799140,13cyclictest0-21swapper/308:15:353
187799140,13cyclictest0-21swapper/307:42:383
187799140,13cyclictest0-21swapper/307:25:573
187699149,4cyclictest135650irq/27-eth008:05:562
187699149,4cyclictest0-21swapper/208:35:282
187699140,2cyclictest135650irq/27-eth008:50:202
187699140,13cyclictest144550irq/28-eth1-rx-07:15:452
187699140,13cyclictest0-21swapper/208:12:382
187699140,10cyclictest33-21ksoftirqd/207:25:232
187599147,5cyclictest2405-21runrttasks07:55:011
187599147,5cyclictest11875-21sshd09:25:221
187599147,3cyclictest135650irq/27-eth010:10:181
1875991412,1cyclictest0-21swapper/108:30:131
1875991410,3cyclictest36-21rcuop/208:40:171
1875991410,3cyclictest22691-21sshd09:40:051
187599140,5cyclictest8800-21memory09:35:181
187599140,13cyclictest135650irq/27-eth009:12:361
187599140,13cyclictest10863-21sshd11:50:051
187499146,4cyclictest2055-21cpu07:10:120
187499141,12cyclictest0-21swapper/009:41:110
187499140,13cyclictest0-21swapper/011:12:220
187499140,11cyclictest0-21swapper/010:37:060
187799137,5cyclictest0-21swapper/308:36:203
187799137,2cyclictest23959-21grep07:55:223
1877991311,1cyclictest0-21swapper/307:46:193
1877991311,1cyclictest0-21swapper/307:10:163
187799130,5cyclictest0-21swapper/307:39:193
187799130,12cyclictest18944-21runrttasks08:55:423
187799130,12cyclictest0-21swapper/309:00:013
187799130,12cyclictest0-21swapper/309:00:013
187799130,12cyclictest0-21swapper/308:40:313
187799130,11cyclictest12727-21munin-node08:45:233
187699137,5cyclictest0-21swapper/208:20:322
187699134,1cyclictest22091-21df09:05:112
187699131,4cyclictest0-21swapper/207:30:202
187699131,11cyclictest36-21rcuop/208:30:232
187699131,11cyclictest36-21rcuop/207:13:262
187699131,11cyclictest135650irq/27-eth008:55:042
187699131,11cyclictest135650irq/27-eth008:26:582
1876991311,1cyclictest0-21swapper/209:00:182
1876991311,1cyclictest0-21swapper/209:00:182
187699131,11cyclictest0-21swapper/208:42:042
187699130,12cyclictest0-21swapper/208:00:322
187699130,12cyclictest0-21swapper/207:40:012
187599137,5cyclictest1848-21nfsd08:25:391
187599137,5cyclictest0-21swapper/109:02:481
187599137,5cyclictest0-21swapper/109:02:481
187599137,5cyclictest0-21swapper/108:10:561
1875991311,1cyclictest0-21swapper/107:31:001
187599131,10cyclictest1291-21munin-node08:20:111
187599130,5cyclictest0-21swapper/108:52:481
187599130,4cyclictest17587-21df_inode08:55:121
187599130,4cyclictest14023-21getsmi08:45:211
187599130,12cyclictest7447-21munin-node07:20:181
187599130,12cyclictest0-21swapper/108:03:441
187599130,12cyclictest0-21swapper/107:50:111
187599130,12cyclictest0-21swapper/107:45:281
187599130,12cyclictest0-21swapper/107:42:241
187599130,12cyclictest0-21swapper/107:37:451
187599130,11cyclictest9335-21ntp_states08:35:211
187599130,11cyclictest26917-21munin-node08:05:161
187599130,11cyclictest22496-21hddtemp_smartct09:05:141
187499139,1cyclictest0-21swapper/008:25:540
187499138,2cyclictest0-21swapper/007:39:480
187499137,3cyclictest0-21swapper/007:45:020
187499133,4cyclictest0-21swapper/009:05:170
1874991311,1cyclictest0-21swapper/008:13:240
187499130,3cyclictest0-21swapper/008:30:590
187499130,1cyclictest10675-21sshd07:28:440
187499130,12cyclictest19144-21taskset08:58:140
187499130,10cyclictest0-21swapper/007:20:120
187799128,3cyclictest1848-21nfsd08:01:083
187799127,4cyclictest36-21rcuop/208:50:173
187799125,1cyclictest6171-21cpuspeed_turbos08:30:133
187799121,10cyclictest1848-21nfsd08:22:333
187799120,11cyclictest1576-21avahi-daemon08:11:133
187699120,3cyclictest13438-21cpu07:35:092
187699120,11cyclictest36-21rcuop/207:55:432
187699120,10cyclictest31599-21munin-node08:15:102
187699120,10cyclictest20772-21hddtemp_smartct07:50:152
187599120,3cyclictest32373-21munin-node08:15:171
187599120,11cyclictest9889-21ntp_states07:25:191
187499124,4cyclictest0-21swapper/007:50:170
187499121,9cyclictest0-21swapper/007:42:420
187499121,2cyclictest0-21swapper/007:55:100
187499121,1cyclictest0-21swapper/008:54:380
187499120,2cyclictest0-21swapper/008:00:010
187499120,11cyclictest2405-21runrttasks09:00:510
187499120,11cyclictest2405-21runrttasks09:00:510
187499120,11cyclictest0-21swapper/008:35:030
187499120,11cyclictest0-21swapper/008:15:210
187499120,11cyclictest0-21swapper/007:30:210
187499120,10cyclictest0-21swapper/008:45:590
187499120,10cyclictest0-21swapper/008:40:120
187499120,10cyclictest0-21swapper/008:20:070
187499110,8cyclictest0-21swapper/008:05:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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