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2022-07-05 - 16:54

x86 Intel Core i5-750 @2667 MHz, Linux 4.9.47-rt37 (Profile)

Latency plot of system in rack #8, slot #3
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 792 highest latencies:
System rack8slot3.osadl.org (updated Tue Jul 05, 2022 12:44:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
135662209108,96sleep30-21swapper/307:05:023
150502180163,13sleep10-21swapper/107:05:571
153172179105,69sleep00-21swapper/007:09:000
146522179162,12sleep20-21swapper/207:05:212
379121060,8sleep10-21swapper/109:13:441
308832920,1sleep20-21swapper/212:12:102
16182880,4sleep30-21swapper/311:39:343
15653993820,17cyclictest0-21swapper/212:19:012
15653993124,6cyclictest0-21swapper/212:26:232
1565399309,20cyclictest0-21swapper/211:28:372
1565399298,20cyclictest0-21swapper/210:29:262
1565399298,20cyclictest0-21swapper/210:29:262
1565399297,21cyclictest0-21swapper/210:19:352
1565299294,24cyclictest0-21swapper/109:40:131
1565399289,18cyclictest0-21swapper/210:08:052
1565399287,20cyclictest0-21swapper/212:39:332
1565399287,20cyclictest0-21swapper/212:02:312
1565399287,20cyclictest0-21swapper/209:24:312
1565399286,21cyclictest0-21swapper/211:38:452
1565399286,21cyclictest0-21swapper/209:31:292
1565399285,22cyclictest0-21swapper/209:38:542
15653992815,12cyclictest0-21swapper/211:55:122
15653992815,12cyclictest0-21swapper/211:10:202
15653992815,12cyclictest0-21swapper/210:01:002
1565299287,20cyclictest0-21swapper/110:53:541
15652992815,12cyclictest0-21swapper/107:10:231
1565399279,17cyclictest0-21swapper/209:49:552
1565399276,20cyclictest0-21swapper/210:12:562
1565399275,21cyclictest0-21swapper/211:51:542
1565399275,21cyclictest0-21swapper/210:45:402
1565399275,21cyclictest0-21swapper/209:55:442
1565399274,22cyclictest0-21swapper/209:25:182
1565399273,23cyclictest0-21swapper/211:45:152
15653992715,11cyclictest0-21swapper/212:05:242
15653992715,11cyclictest0-21swapper/211:00:192
15653992715,11cyclictest0-21swapper/210:35:152
15653992715,11cyclictest0-21swapper/209:00:142
15653992715,11cyclictest0-21swapper/208:55:132
15653992715,11cyclictest0-21swapper/207:25:192
15653992714,12cyclictest0-21swapper/210:55:142
15653992714,12cyclictest0-21swapper/208:35:162
15653992714,12cyclictest0-21swapper/208:02:332
15653992714,12cyclictest0-21swapper/207:35:182
1565299276,20cyclictest0-21swapper/110:24:011
1565299274,22cyclictest0-21swapper/110:14:151
15654992617,8cyclictest0-21swapper/309:11:113
1565399266,19cyclictest0-21swapper/209:41:312
1565399265,20cyclictest0-21swapper/210:40:562
1565399263,22cyclictest0-21swapper/212:30:372
1565399263,22cyclictest0-21swapper/211:15:222
1565399262,23cyclictest0-21swapper/210:20:472
15653992615,10cyclictest0-21swapper/207:50:222
15653992614,11cyclictest0-21swapper/210:31:232
15653992614,11cyclictest0-21swapper/208:50:162
15653992614,11cyclictest0-21swapper/208:30:202
15653992614,11cyclictest0-21swapper/207:15:112
1565299268,18cyclictest0-21swapper/112:36:581
1565299268,17cyclictest0-21swapper/112:17:551
1565299268,17cyclictest0-21swapper/111:36:101
1565299266,19cyclictest0-21swapper/111:56:491
1565299266,19cyclictest0-21swapper/110:57:221
1565299266,19cyclictest0-21swapper/109:34:311
1565299265,20cyclictest0-21swapper/109:39:581
1565299265,20cyclictest0-21swapper/109:28:471
2030122515,8sleep30-21swapper/311:23:173
1565399259,15cyclictest0-21swapper/211:40:362
1565399258,17cyclictest0-21swapper/212:20:452
1565399256,18cyclictest0-21swapper/211:21:012
1565399255,19cyclictest0-21swapper/209:54:222
1565399255,19cyclictest0-21swapper/209:12:422
1565399254,20cyclictest0-21swapper/211:05:362
1565399254,20cyclictest0-21swapper/210:50:132
1565399252,22cyclictest0-21swapper/211:30:232
15653992514,10cyclictest0-21swapper/208:05:112
15653992514,10cyclictest0-21swapper/207:30:132
1565299257,17cyclictest0-21swapper/110:15:331
1565299256,18cyclictest0-21swapper/111:48:041
1565299256,18cyclictest0-21swapper/110:32:551
1565299256,18cyclictest0-21swapper/109:18:371
1565299255,19cyclictest0-21swapper/112:00:221
1565299255,19cyclictest0-21swapper/111:42:431
1565299255,19cyclictest0-21swapper/111:05:351
1565299255,19cyclictest0-21swapper/110:07:541
1565299255,19cyclictest0-21swapper/109:47:491
1565299254,20cyclictest0-21swapper/110:43:251
1565299253,21cyclictest0-21swapper/111:27:521
159752240,6sleep30-21swapper/309:26:553
15654992415,8cyclictest70942sleep309:54:393
15653992415,8cyclictest0-21swapper/209:15:092
15653992415,8cyclictest0-21swapper/209:05:122
15653992415,8cyclictest0-21swapper/208:45:152
15653992415,8cyclictest0-21swapper/208:40:112
15653992415,8cyclictest0-21swapper/208:28:482
15653992415,8cyclictest0-21swapper/208:15:132
15653992415,8cyclictest0-21swapper/208:10:222
15653992415,8cyclictest0-21swapper/207:45:152
15653992415,8cyclictest0-21swapper/207:40:112
15653992415,8cyclictest0-21swapper/207:20:162
1565299245,18cyclictest0-21swapper/112:11:411
1565299244,19cyclictest0-21swapper/112:24:231
1565299244,19cyclictest0-21swapper/111:22:041
1565299243,20cyclictest0-21swapper/109:56:021
1565299243,20cyclictest0-21swapper/109:52:421
1565299243,20cyclictest0-21swapper/109:20:341
1565299242,21cyclictest0-21swapper/111:52:481
15652992415,8cyclictest0-21swapper/112:31:161
15652992415,8cyclictest0-21swapper/112:28:251
15652992415,8cyclictest0-21swapper/111:15:141
15652992415,8cyclictest0-21swapper/111:11:011
15652992415,8cyclictest0-21swapper/110:47:341
15652992415,8cyclictest0-21swapper/110:37:361
15652992415,8cyclictest0-21swapper/109:05:211
15652992415,8cyclictest0-21swapper/108:35:221
15652992415,8cyclictest0-21swapper/108:31:261
15652992415,8cyclictest0-21swapper/107:25:101
490122314,7sleep30-21swapper/309:15:113
2332822314,7sleep30-21swapper/310:50:063
1565499238,14cyclictest0-21swapper/309:35:003
1565499233,19cyclictest0-21swapper/311:32:353
15654992315,7cyclictest75982sleep309:55:113
15654992315,7cyclictest73452sleep311:45:213
15654992315,7cyclictest50282sleep311:42:333
15654992315,7cyclictest47512sleep312:20:053
15654992315,7cyclictest32022sleep310:25:513
15654992315,7cyclictest32022sleep310:25:513
15654992315,7cyclictest304622sleep310:57:433
15654992315,7cyclictest29632sleep311:03:403
15654992315,7cyclictest255582sleep307:33:183
15654992315,7cyclictest255202sleep309:38:213
15654992315,7cyclictest236332sleep310:12:573
15654992315,7cyclictest220682sleep308:43:193
15654992315,7cyclictest206892sleep310:45:413
15654992315,7cyclictest200492sleep312:36:393
15654992315,7cyclictest157892sleep308:26:573
15654992315,7cyclictest151462sleep311:16:583
15654992315,7cyclictest128342sleep310:37:123
15654992315,7cyclictest112912sleep312:26:313
15654992315,7cyclictest0-21swapper/310:09:443
15654992314,8cyclictest14682sleep309:47:423
15653992315,8cyclictest0-21swapper/207:10:182
15653992314,8cyclictest0-21swapper/208:20:122
15653992314,8cyclictest0-21swapper/207:55:162
1565299235,17cyclictest0-21swapper/111:04:461
1565299233,19cyclictest0-21swapper/112:05:071
15652992315,8cyclictest0-21swapper/111:30:221
15652992315,8cyclictest0-21swapper/110:00:171
15652992315,8cyclictest0-21swapper/108:15:191
15652992315,8cyclictest0-21swapper/108:00:001
15652992315,8cyclictest0-21swapper/107:35:171
15652992315,8cyclictest0-21swapper/107:20:161
15652992315,8cyclictest0-21swapper/107:15:241
15652992314,9cyclictest0-21swapper/107:45:091
15652992314,8cyclictest0-21swapper/108:50:131
15652992314,8cyclictest0-21swapper/107:50:221
15652992314,8cyclictest0-21swapper/107:40:111
15652992312,11cyclictest0-21swapper/110:28:041
15652992312,11cyclictest0-21swapper/110:28:041
1560322315,7sleep30-21swapper/310:04:083
935822214,7sleep30-21swapper/310:33:523
744722214,7sleep30-21swapper/308:05:343
1565499224,17cyclictest0-21swapper/307:17:243
15654992215,6cyclictest0-21swapper/308:30:213
15654992215,6cyclictest0-21swapper/307:38:323
15654992214,7cyclictest5492sleep312:15:133
15654992214,7cyclictest34382sleep307:58:013
15654992214,7cyclictest321172sleep309:05:293
15654992214,7cyclictest316252sleep307:47:123
15654992214,7cyclictest270332sleep310:16:143
15654992214,7cyclictest242392sleep308:49:323
15654992214,7cyclictest216012sleep312:01:033
15654992214,7cyclictest18125-21sleep08:39:543
15654992214,7cyclictest165672sleep310:41:013
15654992214,7cyclictest123182sleep311:14:373
15654992214,7cyclictest116342sleep308:16:283
15654992214,7cyclictest110712sleep309:20:503
15654992214,7cyclictest0-21swapper/311:57:093
15654992214,7cyclictest0-21swapper/311:25:073
15654992214,7cyclictest0-21swapper/311:05:363
15654992214,7cyclictest0-21swapper/310:22:563
15654992214,7cyclictest0-21swapper/309:41:533
15652992214,8cyclictest0-21swapper/108:45:111
15652992214,8cyclictest0-21swapper/108:40:531
15652992213,8cyclictest0-21swapper/109:00:171
15652992213,8cyclictest0-21swapper/108:10:101
15651992218,3cyclictest14423-21turbostat10:40:000
15651992215,6cyclictest0-21swapper/009:36:000
169312210,1sleep00-21swapper/011:55:270
1565499214,16cyclictest0-21swapper/307:27:263
1565499214,16cyclictest0-21swapper/307:10:203
1565499213,17cyclictest0-21swapper/308:55:193
1565499213,17cyclictest0-21swapper/307:40:183
15654992113,7cyclictest54482sleep308:01:143
15654992113,7cyclictest303072sleep312:11:093
15654992113,7cyclictest301672sleep309:01:413
15654992113,7cyclictest138482sleep308:23:193
15654992113,7cyclictest134192sleep312:30:033
15654992113,7cyclictest0-21swapper/312:05:283
1565299212,18cyclictest0-21swapper/108:05:001
15652992115,6cyclictest0-21swapper/108:55:191
15652992115,6cyclictest0-21swapper/108:21:201
1565499206,13cyclictest0-21swapper/311:50:173
15652992014,6cyclictest0-21swapper/108:25:171
15652992014,6cyclictest0-21swapper/107:55:181
15652992013,7cyclictest0-21swapper/107:30:101
15651992015,4cyclictest2650-21automount08:58:180
15651992014,5cyclictest215650irq/31-eth010:19:490
2139421914,4sleep30-21swapper/307:22:373
15654991913,6cyclictest0-21swapper/308:13:443
15654991913,5cyclictest0-21swapper/307:50:133
15654991911,7cyclictest260312sleep308:51:273
15651991915,3cyclictest2940-21qpidd09:04:510
15651991915,3cyclictest2940-21qpidd07:53:510
15651991915,3cyclictest266912sleep012:07:280
15651991915,3cyclictest2650-21automount08:18:180
15651991915,3cyclictest2650-21automount07:44:330
15651991915,3cyclictest2650-21automount07:33:170
15651991915,3cyclictest2605-21hald-addon-acpi12:03:220
15651991914,4cyclictest2650-21automount08:48:180
15651991914,4cyclictest2650-21automount08:38:170
1565199182,15cyclictest0-21swapper/011:28:310
15651991815,2cyclictest80532sleep011:09:450
15651991815,2cyclictest50792sleep009:50:590
15651991815,2cyclictest2940-21qpidd07:36:410
15651991815,2cyclictest245932sleep008:50:120
15651991815,2cyclictest196662sleep012:35:560
15651991815,2cyclictest178122sleep008:31:300
15651991815,2cyclictest101622sleep012:25:230
15651991815,2cyclictest0-21swapper/011:22:530
15651991814,4cyclictest215650irq/31-eth012:30:120
15651991814,3cyclictest2984-21crond08:23:590
15651991814,3cyclictest23370-21munin-node10:50:180
15651991814,3cyclictest213042sleep007:21:340
15651991813,4cyclictest2650-21automount09:08:170
15651991813,4cyclictest2650-21automount08:08:180
15651991813,4cyclictest2650-21automount07:58:180
15651991813,4cyclictest0-21swapper/009:15:320
15651991812,5cyclictest215650irq/31-eth010:49:210
1565199172,13cyclictest27357-21hddtemp_smartct09:40:140
15651991715,2cyclictest0-21swapper/011:51:190
15651991715,2cyclictest0-21swapper/011:37:290
15651991715,2cyclictest0-21swapper/011:30:350
15651991715,2cyclictest0-21swapper/011:00:430
15651991715,2cyclictest0-21swapper/010:40:210
15651991715,2cyclictest0-21swapper/010:27:100
15651991715,2cyclictest0-21swapper/010:27:100
15651991715,2cyclictest0-21swapper/010:09:410
15651991715,2cyclictest0-21swapper/009:46:340
15651991715,2cyclictest0-21swapper/009:25:110
15651991714,2cyclictest92022sleep009:55:320
15651991714,2cyclictest86972sleep011:46:220
15651991714,2cyclictest72062sleep010:30:240
15651991714,2cyclictest316052sleep007:46:570
15651991714,2cyclictest312652sleep010:59:120
15651991714,2cyclictest2940-21qpidd08:41:510
15651991714,2cyclictest2940-21qpidd08:01:010
15651991714,2cyclictest2834-21ntpd11:15:200
15651991714,2cyclictest26522sleep012:16:580
15651991714,2cyclictest234092sleep007:27:150
15651991714,2cyclictest193162sleep007:17:210
15651991714,2cyclictest174062sleep007:14:010
15651991714,2cyclictest108612sleep009:20:270
15651991713,3cyclictest2940-21qpidd08:12:210
15651991713,3cyclictest2650-21automount08:28:180
15651991712,3cyclictest10013-21users11:10:240
1565199162,13cyclictest0-21swapper/009:31:220
15651991614,2cyclictest0-21swapper/010:13:010
15651991614,2cyclictest0-21swapper/009:12:250
15651991613,2cyclictest0-21swapper/010:21:300
15651991612,3cyclictest0-21swapper/010:01:200
15651991611,3cyclictest2724-21fw_packets11:40:140
15651991512,2cyclictest215650irq/31-eth012:23:430
15651991510,3cyclictest28705-21df_inode12:10:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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