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2023-06-07 - 20:39

x86 Intel Core i3-4330T @3000 MHz, Linux 3.18.11-rt7 (Profile)

Latency plot of system in rack #9, slot #6
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 rack9slot6.osadl.org (updated Wed Jun 07, 2023 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
268772163115sleep20-21swapper/207:06:202
271382152141sleep30-21swapper/307:09:423
268612146136sleep10-21swapper/107:06:071
27145211282sleep00-21swapper/007:09:470
27451992827cyclictest2801350kworker/u8:212:34:001
27451992827cyclictest2801350kworker/u8:211:45:001
27451992827cyclictest2801350kworker/u8:211:05:001
27451992827cyclictest1178150kworker/u8:110:01:001
27451992827cyclictest1178150kworker/u8:108:40:001
27451992827cyclictest1178150kworker/u8:108:35:001
27451992827cyclictest1178150kworker/u8:108:04:591
27451992726cyclictest452-21rngd09:50:591
27451992726cyclictest452-21rngd09:22:001
27451992726cyclictest2801350kworker/u8:212:18:591
27451992726cyclictest2801350kworker/u8:211:55:001
27451992726cyclictest1178150kworker/u8:109:48:001
27451992726cyclictest1178150kworker/u8:109:13:001
27451992726cyclictest1178150kworker/u8:108:55:001
27451992726cyclictest1178150kworker/u8:108:26:591
27451992726cyclictest1178150kworker/u8:108:00:001
27451992726cyclictest1178150kworker/u8:107:55:001
27451992625cyclictest2801350kworker/u8:211:39:001
27451992625cyclictest2801350kworker/u8:211:31:001
27451992625cyclictest2801350kworker/u8:210:57:001
27451992625cyclictest2801350kworker/u8:210:52:591
27451992625cyclictest2801350kworker/u8:210:50:001
27451992625cyclictest1178150kworker/u8:110:31:591
27451992625cyclictest1178150kworker/u8:110:18:001
27451992625cyclictest1178150kworker/u8:109:58:001
27451992625cyclictest1178150kworker/u8:109:33:001
27451992625cyclictest1178150kworker/u8:109:01:001
27451992625cyclictest1178150kworker/u8:108:55:591
27451992625cyclictest1178150kworker/u8:107:45:001
27451992625cyclictest1178150kworker/u8:107:26:001
27451992625cyclictest1178150kworker/u8:107:13:011
27451992524cyclictest2801350kworker/u8:212:14:001
27451992524cyclictest2801350kworker/u8:211:58:001
27451992524cyclictest2801350kworker/u8:211:26:001
27451992524cyclictest2801350kworker/u8:211:20:591
27451992524cyclictest2801350kworker/u8:211:18:001
27451992524cyclictest2801350kworker/u8:211:03:001
27451992524cyclictest1178150kworker/u8:110:41:001
27451992524cyclictest1178150kworker/u8:110:26:001
27451992524cyclictest1178150kworker/u8:110:11:001
27451992524cyclictest1178150kworker/u8:110:07:001
27451992524cyclictest1178150kworker/u8:109:43:591
27451992524cyclictest1178150kworker/u8:109:36:001
27451992524cyclictest1178150kworker/u8:109:26:001
27451992524cyclictest1178150kworker/u8:109:19:001
27451992524cyclictest1178150kworker/u8:109:08:001
27451992524cyclictest1178150kworker/u8:108:46:001
27451992524cyclictest1178150kworker/u8:108:44:001
27451992524cyclictest1178150kworker/u8:108:17:591
27451992524cyclictest1178150kworker/u8:108:14:001
27451992524cyclictest1178150kworker/u8:107:36:001
27451992524cyclictest1178150kworker/u8:107:35:591
27451992524cyclictest1178150kworker/u8:107:23:591
27451992523cyclictest11781-21kworker/u8:108:01:001
27451992423cyclictest2801350kworker/u8:212:28:001
27451992423cyclictest0-21swapper/107:47:591
27451992423cyclictest0-21swapper/107:32:581
27451992422cyclictest452-21rngd08:23:001
27451992422cyclictest0-21swapper/112:21:001
27451992322cyclictest0-21swapper/112:00:011
2745199231cyclictest28013-21kworker/u8:211:14:591
27452992220cyclictest0-21swapper/211:10:252
27452992220cyclictest0-21swapper/210:00:222
27451992221cyclictest2801350kworker/u8:212:38:001
27453992119cyclictest0-21swapper/308:25:003
27453992118cyclictest0-21swapper/307:45:233
27452992120cyclictest10986-21fw_conntrack10:05:192
27452992118cyclictest0-21swapper/212:25:222
27452992118cyclictest0-21swapper/207:20:252
27451992120cyclictest11781-21kworker/u8:107:19:591
27451992120cyclictest0-21swapper/110:40:001
27451992120cyclictest0-21swapper/110:40:001
27450992118cyclictest0-21swapper/011:30:240
27450992118cyclictest0-21swapper/010:40:210
2745299204cyclictest0-21swapper/211:55:292
27452992019cyclictest0-21swapper/211:30:232
27452992018cyclictest0-21swapper/210:55:222
27450992017cyclictest0-21swapper/009:00:210
27450992016cyclictest11077-21idleruntime-cro12:30:000
2745299194cyclictest0-21swapper/208:10:202
2745299194cyclictest0-21swapper/207:35:222
2745299194cyclictest0-21swapper/207:35:222
27450991918cyclictest0-21swapper/011:25:230
27450991917cyclictest0-21swapper/007:40:300
27450991916cyclictest25960-21idleruntime-cro10:40:010
27450991916cyclictest25960-21idleruntime-cro10:40:000
27450991915cyclictest15985-21idleruntime-cro07:55:000
2745099183cyclictest0-21swapper/012:05:200
2745099183cyclictest0-21swapper/007:45:220
27450991816cyclictest3386-21wc09:50:000
27450991814cyclictest488-21in:imjournal09:30:000
27450991814cyclictest2869-21gnome-shell09:39:550
27453991715cyclictest0-21swapper/312:05:273
27453991715cyclictest0-21swapper/309:35:193
27451991715cyclictest488-21in:imjournal12:10:011
27450991713cyclictest32108-21munin-run12:05:010
27450991713cyclictest23033-21crond11:45:000
27450991713cyclictest0-21swapper/008:24:550
27450991713cyclictest0-21swapper/007:25:000
288698162rtkit-daemon2885-21rtkit-daemon09:44:492
2745099163cyclictest20536-21munin-run08:05:000
2745099163cyclictest0-21swapper/010:15:000
2745099162cyclictest31820-21latency_hist08:30:000
27450991613cyclictest1680-21crond08:35:000
27450991612cyclictest8544-21idleruntime-cro08:50:000
27450991612cyclictest488-21in:imjournal12:00:010
27450991612cyclictest4687-21latency_hist07:30:010
27450991612cyclictest32750-21latency_hist10:55:010
27450991612cyclictest27571-21awk11:55:000
27450991612cyclictest21446-21latency_hist10:30:010
27450991612cyclictest13065-21latency_hist09:00:000
27450991612cyclictest11751-21latency_hist11:20:000
27450991611cyclictest529-21NetworkManager09:54:540
288698152rtkit-daemon2885-21rtkit-daemon12:37:133
288698152rtkit-daemon2885-21rtkit-daemon12:32:423
288698152rtkit-daemon2885-21rtkit-daemon12:04:103
288698152rtkit-daemon2885-21rtkit-daemon11:35:413
288698152rtkit-daemon2885-21rtkit-daemon11:27:453
288698152rtkit-daemon2885-21rtkit-daemon11:15:473
288698152rtkit-daemon2885-21rtkit-daemon11:02:403
288698152rtkit-daemon2885-21rtkit-daemon10:24:531
288698152rtkit-daemon2885-21rtkit-daemon10:24:163
288698152rtkit-daemon2885-21rtkit-daemon10:05:273
27453991514cyclictest0-21swapper/308:17:353
2745299154cyclictest0-21swapper/210:25:302
27452991514cyclictest0-21swapper/210:53:042
27452991514cyclictest0-21swapper/209:22:432
27451991514cyclictest0-21swapper/111:48:001
2745099159cyclictest6284-21latency_hist08:45:010
2745099158cyclictest0-21swapper/008:05:110
2745099153cyclictest0-21swapper/010:05:160
2745099153cyclictest0-21swapper/009:10:260
27450991512cyclictest0-21swapper/010:22:580
27450991512cyclictest0-21swapper/007:14:550
27450991511cyclictest4021-21crond08:40:000
27450991511cyclictest1-21systemd12:34:590
27450991511cyclictest0-21swapper/012:40:000
27450991511cyclictest0-21swapper/011:07:250
2745399142cyclictest0-21swapper/312:14:163
2745399142cyclictest0-21swapper/310:30:053
2745399142cyclictest0-21swapper/309:50:363
27453991413cyclictest0-21swapper/312:29:263
27453991413cyclictest0-21swapper/311:31:053
27453991413cyclictest0-21swapper/311:07:563
27453991413cyclictest0-21swapper/310:59:463
27453991413cyclictest0-21swapper/310:51:363
27453991413cyclictest0-21swapper/310:12:263
27453991413cyclictest0-21swapper/310:01:263
27453991413cyclictest0-21swapper/309:57:463
27453991413cyclictest0-21swapper/309:30:553
27453991413cyclictest0-21swapper/309:28:053
27453991413cyclictest0-21swapper/309:19:053
27453991413cyclictest0-21swapper/309:10:053
27453991413cyclictest0-21swapper/309:07:043
27453991413cyclictest0-21swapper/308:51:353
27453991413cyclictest0-21swapper/308:48:263
27453991413cyclictest0-21swapper/308:26:253
27453991413cyclictest0-21swapper/308:08:453
27453991413cyclictest0-21swapper/307:59:263
27453991413cyclictest0-21swapper/307:38:253
27453991413cyclictest0-21swapper/307:38:253
27453991413cyclictest0-21swapper/307:29:043
27453991412cyclictest0-21swapper/311:50:233
27453991412cyclictest0-21swapper/308:10:253
2745299147cyclictest0-21swapper/209:15:002
2745299142cyclictest0-21swapper/212:22:052
2745299142cyclictest0-21swapper/211:01:152
2745299142cyclictest0-21swapper/210:44:342
2745299142cyclictest0-21swapper/208:55:032
2745299142cyclictest0-21swapper/208:36:032
27452991413cyclictest0-21swapper/212:36:542
27452991413cyclictest0-21swapper/212:32:042
27452991413cyclictest0-21swapper/212:17:052
27452991413cyclictest0-21swapper/212:03:242
27452991413cyclictest0-21swapper/211:50:042
27452991413cyclictest0-21swapper/211:45:242
27452991413cyclictest0-21swapper/211:36:242
27452991413cyclictest0-21swapper/211:05:242
27452991413cyclictest0-21swapper/210:31:132
27452991413cyclictest0-21swapper/210:20:442
27452991413cyclictest0-21swapper/210:17:042
27452991413cyclictest0-21swapper/209:54:532
27452991413cyclictest0-21swapper/209:37:232
27452991413cyclictest0-21swapper/209:25:432
27452991413cyclictest0-21swapper/209:19:432
27452991413cyclictest0-21swapper/209:07:332
27452991413cyclictest0-21swapper/208:48:432
27452991413cyclictest0-21swapper/208:17:432
27452991413cyclictest0-21swapper/208:01:432
27452991413cyclictest0-21swapper/207:31:132
27452991413cyclictest0-21swapper/207:10:222
27452991412cyclictest0-21swapper/207:15:012
27452991410cyclictest0-21swapper/208:40:172
2745099143cyclictest2955-21mission-control09:24:550
2745099142cyclictest27298-21latency_hist08:19:590
2745099142cyclictest0-21swapper/009:15:280
2745099141cyclictest0-21swapper/012:25:000
27450991413cyclictest455-21dbus-daemon11:25:000
27450991413cyclictest0-21swapper/008:13:000
27450991411cyclictest880-21runrttasks09:57:190
27450991411cyclictest14684-21perf10:19:560
27450991411cyclictest0-21swapper/011:04:280
27450991410cyclictest0-21swapper/012:13:340
2745399135cyclictest0-21swapper/311:20:193
2745399132cyclictest0-21swapper/311:47:463
2745399132cyclictest0-21swapper/308:32:453
27453991312cyclictest0-21swapper/312:24:263
27453991312cyclictest0-21swapper/311:43:163
27453991312cyclictest0-21swapper/310:40:163
27453991312cyclictest0-21swapper/310:36:563
27453991312cyclictest0-21swapper/310:36:553
27453991312cyclictest0-21swapper/308:35:553
27453991312cyclictest0-21swapper/308:01:453
27453991312cyclictest0-21swapper/307:50:153
27453991312cyclictest0-21swapper/307:22:253
27453991312cyclictest0-21swapper/307:15:443
27453991311cyclictest0-21swapper/312:15:283
27453991311cyclictest0-21swapper/311:55:303
27453991311cyclictest0-21swapper/310:15:263
27453991311cyclictest0-21swapper/309:40:203
27453991311cyclictest0-21swapper/308:55:173
27453991311cyclictest0-21swapper/307:30:273
2745299135cyclictest0-21swapper/209:30:282
2745299132cyclictest0-21swapper/211:28:542
2745299132cyclictest0-21swapper/208:29:432
27452991312cyclictest0-21swapper/210:48:542
27452991312cyclictest0-21swapper/208:23:332
27452991311cyclictest1971-21munin-run12:10:012
27452991311cyclictest0-21swapper/211:15:362
27452991311cyclictest0-21swapper/209:55:242
27452991311cyclictest0-21swapper/209:45:212
27452991311cyclictest0-21swapper/209:00:142
27452991311cyclictest0-21swapper/208:50:232
27452991311cyclictest0-21swapper/208:30:232
27452991311cyclictest0-21swapper/207:40:312
2745099133cyclictest2869-21gnome-shell11:00:000
27450991312cyclictest0-21swapper/009:40:360
27450991310cyclictest9212-21idleruntime-cro07:40:010
27450991310cyclictest9212-21idleruntime-cro07:40:000
27450991310cyclictest5317-21df_inode07:30:150
27450991310cyclictest24925-21users11:45:350
27450991310cyclictest0-21swapper/011:35:300
27450991310cyclictest0-21swapper/011:14:590
27450991310cyclictest0-21swapper/010:30:490
27450991310cyclictest0-21swapper/010:01:330
27450991310cyclictest0-21swapper/008:54:400
2745399125cyclictest0-21swapper/307:44:553
27453991211cyclictest0-21swapper/310:47:263
27453991211cyclictest0-21swapper/308:42:053
27453991210cyclictest22427-21wget09:20:183
27453991210cyclictest0-21swapper/307:10:183
2745299128cyclictest0-21swapper/210:35:222
2745299128cyclictest0-21swapper/210:35:212
27452991211cyclictest0-21swapper/212:12:052
27452991211cyclictest0-21swapper/211:21:242
27452991210cyclictest0-21swapper/211:40:222
27452991210cyclictest0-21swapper/210:10:282
27452991210cyclictest0-21swapper/208:05:122
27452991210cyclictest0-21swapper/207:55:222
2745099121cyclictest0-21swapper/010:46:540
2745099121cyclictest0-21swapper/007:15:060
27450991211cyclictest0-21swapper/012:19:470
27450991211cyclictest0-21swapper/009:06:070
27450991211cyclictest0-21swapper/007:55:460
288698111rtkit-daemon2885-21rtkit-daemon09:30:190
27453991110cyclictest0-21swapper/309:47:553
27453991110cyclictest0-21swapper/309:04:063
2745299117cyclictest0-21swapper/207:25:132
27452991110cyclictest0-21swapper/207:50:132
2745399104cyclictest0-21swapper/311:12:293
2745299107cyclictest0-21swapper/207:46:312
274539998cyclictest0-21swapper/310:25:283
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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