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2023-01-27 - 15:23

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 alll highest latencies:
System rack9slot6.osadl.org (updated Fri Jan 27, 2023 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
187562164128sleep30-21swapper/307:06:303
18677214091sleep20-21swapper/207:05:292
18987213499sleep10-21swapper/107:09:291
18912211282sleep00-21swapper/007:08:320
19320993018cyclictest0-21swapper/208:15:162
19318993015cyclictest0-21swapper/010:35:260
19321992818cyclictest0-21swapper/308:05:263
19319992826cyclictest5638-21perf07:50:011
19321992618cyclictest0-21swapper/312:20:173
1932199249cyclictest0-21swapper/308:25:253
19321992412cyclictest0-21swapper/311:25:133
19321992219cyclictest0-21swapper/307:20:193
19321992119cyclictest0-21swapper/310:05:233
19321992119cyclictest0-21swapper/309:30:183
19321992114cyclictest0-21swapper/311:30:123
19321992018cyclictest0-21swapper/312:10:243
19321992018cyclictest0-21swapper/311:00:223
19321992018cyclictest0-21swapper/308:15:213
1931899204cyclictest0-21swapper/007:30:000
19318992018cyclictest0-21swapper/008:00:180
19321991918cyclictest0-21swapper/309:50:203
19321991918cyclictest0-21swapper/307:40:213
19321991917cyclictest0-21swapper/311:55:143
1931999194cyclictest0-21swapper/112:05:231
1931899193cyclictest0-21swapper/007:40:250
19318991917cyclictest495-21in:imjournal10:15:000
19318991917cyclictest0-21swapper/008:45:230
19318991917cyclictest0-21swapper/008:20:360
19321991817cyclictest0-21swapper/310:40:263
19321991816cyclictest0-21swapper/308:20:193
19320991816cyclictest4714-21grep12:30:232
19320991816cyclictest4714-21grep12:30:222
19318991816cyclictest0-21swapper/011:00:310
19318991816cyclictest0-21swapper/008:05:250
19318991814cyclictest23183-21munin-run09:40:010
19318991814cyclictest23183-21munin-run09:40:010
19321991715cyclictest0-21swapper/307:34:093
19319991716cyclictest495-21in:imjournal08:40:001
19319991716cyclictest0-21swapper/111:52:021
19318991716cyclictest0-21swapper/009:10:230
19318991713cyclictest2896-21mission-control07:14:550
19318991713cyclictest11258-21perf10:25:000
19318991713cyclictest0-21swapper/011:34:590
19318991712cyclictest451-21dbus-daemon11:44:590
19318991712cyclictest3849-21crond11:20:000
19318991712cyclictest27105-21munin-run11:00:010
19321991614cyclictest0-21swapper/311:50:253
19320991615cyclictest0-21swapper/207:30:212
19318991615cyclictest0-21swapper/010:30:240
19318991614cyclictest0-21swapper/011:10:360
19318991612cyclictest22569-21idleruntime-cro10:50:000
19318991612cyclictest18639-21latency_hist09:30:010
19318991612cyclictest0-21swapper/008:44:590
19318991611cyclictest17436-21latency_hist11:50:000
222098150rtkit-daemon0-21swapper/007:21:560
19321991514cyclictest0-21swapper/312:00:003
19321991514cyclictest0-21swapper/311:46:203
19321991514cyclictest0-21swapper/311:08:093
19321991514cyclictest0-21swapper/310:15:233
19321991514cyclictest0-21swapper/309:55:063
19321991514cyclictest0-21swapper/307:35:093
19321991513cyclictest0-21swapper/309:10:243
19320991514cyclictest0-21swapper/210:45:212
19320991513cyclictest27701-21sadc09:50:002
1931899153cyclictest26512-21crond12:10:000
1931899152cyclictest21979-21munin-run12:00:000
19318991514cyclictest0-21swapper/012:20:160
19318991513cyclictest0-21swapper/010:15:240
19318991512cyclictest5640-21munin-run07:50:010
19318991512cyclictest495-21in:imjournal10:45:000
19318991512cyclictest451-21dbus-daemon08:30:000
19318991512cyclictest24361-21idleruntime-cro07:20:000
19318991511cyclictest8382-21latency_hist11:30:000
19318991511cyclictest3257-21crond12:30:010
19318991511cyclictest26044-21perf08:39:560
19318991511cyclictest14109-21latency_hist09:20:000
19318991511cyclictest0-21swapper/012:05:000
19318991511cyclictest0-21swapper/009:00:000
19318991511cyclictest0-21swapper/007:39:560
222098140rtkit-daemon0-21swapper/011:35:230
222098140rtkit-daemon0-21swapper/008:51:110
1932199142cyclictest0-21swapper/311:11:003
1932199142cyclictest0-21swapper/310:25:593
1932199142cyclictest0-21swapper/310:22:003
1932199142cyclictest0-21swapper/310:00:203
1932199142cyclictest0-21swapper/309:46:003
1932199142cyclictest0-21swapper/308:55:103
1932199142cyclictest0-21swapper/308:04:293
19321991413cyclictest0-21swapper/312:33:113
19321991413cyclictest0-21swapper/312:33:113
19321991413cyclictest0-21swapper/312:25:103
19321991413cyclictest0-21swapper/312:17:103
19321991413cyclictest0-21swapper/311:24:403
19321991413cyclictest0-21swapper/311:17:503
19321991413cyclictest0-21swapper/310:53:213
19321991413cyclictest0-21swapper/310:49:203
19321991413cyclictest0-21swapper/310:36:503
19321991413cyclictest0-21swapper/310:11:103
19321991413cyclictest0-21swapper/309:38:003
19321991413cyclictest0-21swapper/309:38:003
19321991413cyclictest0-21swapper/309:25:003
19321991413cyclictest0-21swapper/309:18:093
19321991413cyclictest0-21swapper/309:02:403
19321991413cyclictest0-21swapper/307:55:193
19321991413cyclictest0-21swapper/307:14:293
1932099148cyclictest7908-21unixbench_multi11:25:282
1932099145cyclictest71650irq/33-p4p1-rx-09:15:152
1932099142cyclictest0-21swapper/210:08:412
1932099142cyclictest0-21swapper/208:35:312
19320991413cyclictest0-21swapper/212:36:412
19320991413cyclictest0-21swapper/212:05:322
19320991413cyclictest0-21swapper/211:45:112
19320991413cyclictest0-21swapper/211:35:012
19320991413cyclictest0-21swapper/210:40:512
19320991413cyclictest0-21swapper/210:21:422
19320991413cyclictest0-21swapper/209:40:222
19320991413cyclictest0-21swapper/209:11:422
19320991413cyclictest0-21swapper/208:21:122
19320991413cyclictest0-21swapper/208:12:012
19320991413cyclictest0-21swapper/208:12:012
19320991413cyclictest0-21swapper/208:07:412
19320991413cyclictest0-21swapper/207:57:512
19320991413cyclictest0-21swapper/207:53:402
19320991413cyclictest0-21swapper/207:29:512
19320991412cyclictest28360-21sed12:10:262
19320991412cyclictest18480-21if_p4p111:50:162
19320991412cyclictest0-21swapper/210:15:212
19320991412cyclictest0-21swapper/210:00:182
19319991413cyclictest0-21swapper/109:47:011
19319991412cyclictest0-21swapper/111:30:121
19318991412cyclictest495-21in:imjournal10:55:000
19318991411cyclictest31047-21turbostat12:20:000
19318991411cyclictest27-21rcuop/110:09:590
19318991411cyclictest0-21swapper/012:15:000
19318991410cyclictest2181-21gnome-shell10:29:550
1932199135cyclictest0-21swapper/307:15:263
19321991312cyclictest0-21swapper/312:37:103
19321991312cyclictest0-21swapper/312:09:103
19321991312cyclictest0-21swapper/311:35:303
19321991312cyclictest0-21swapper/309:40:503
19321991311cyclictest0-21swapper/308:50:143
1932099137cyclictest33350irq/19-parport009:40:012
1932099137cyclictest33350irq/19-parport009:40:002
1932099137cyclictest31902-21ntp_states08:45:212
1932099137cyclictest0-21swapper/209:55:252
1932099136cyclictest8350irq/19-ata_piix12:30:012
1932099135cyclictest0-21swapper/209:05:242
1932099132cyclictest0-21swapper/212:19:422
1932099132cyclictest0-21swapper/210:33:322
1932099132cyclictest0-21swapper/210:13:122
1932099132cyclictest0-21swapper/208:30:522
19320991312cyclictest0-21swapper/211:55:222
19320991312cyclictest0-21swapper/211:40:422
19320991312cyclictest0-21swapper/211:30:322
19320991312cyclictest0-21swapper/211:24:522
19320991312cyclictest0-21swapper/211:13:022
19320991312cyclictest0-21swapper/210:52:422
19320991312cyclictest0-21swapper/210:36:212
19320991312cyclictest0-21swapper/210:29:022
19320991312cyclictest0-21swapper/209:30:522
19320991312cyclictest0-21swapper/209:24:422
19320991312cyclictest0-21swapper/209:04:512
19320991312cyclictest0-21swapper/207:18:212
19320991311cyclictest28538-21tr09:50:192
19320991311cyclictest2656-21irqstats11:15:172
19320991311cyclictest2633-21sensors_temp07:40:242
19320991311cyclictest0-21swapper/211:05:302
19320991311cyclictest0-21swapper/209:25:302
19320991311cyclictest0-21swapper/207:20:242
19320991310cyclictest0-21swapper/210:55:132
1931999132cyclictest0-21swapper/109:14:021
19319991312cyclictest0-21swapper/110:45:211
19319991312cyclictest0-21swapper/110:43:421
19319991312cyclictest0-21swapper/107:51:511
19319991312cyclictest0-21swapper/107:27:411
19319991311cyclictest21514-21sed11:55:271
19319991311cyclictest0-21swapper/111:00:241
19319991311cyclictest0-21swapper/107:35:201
1931899139cyclictest31635-21crond11:10:010
1931899133cyclictest2181-21gnome-shell09:10:000
1931899133cyclictest0-21swapper/010:04:560
1931899132cyclictest19705-21latency_hist11:54:590
1931899131cyclictest0-21swapper/009:01:130
19318991312cyclictest0-21swapper/008:30:030
19318991311cyclictest0-21swapper/008:20:000
19318991311cyclictest0-21swapper/008:14:550
19318991311cyclictest0-21swapper/008:14:550
19318991311cyclictest0-21swapper/007:55:000
19318991310cyclictest0-21swapper/011:20:230
19318991310cyclictest0-21swapper/009:45:060
19318991310cyclictest0-21swapper/009:23:190
19318991310cyclictest0-21swapper/007:55:210
1932199125cyclictest0-21swapper/309:05:223
1932199125cyclictest0-21swapper/307:45:243
1932199125cyclictest0-21swapper/307:25:193
19321991211cyclictest0-21swapper/310:57:203
19321991210cyclictest0-21swapper/311:40:143
19321991210cyclictest0-21swapper/310:30:253
19321991210cyclictest0-21swapper/308:30:173
19321991210cyclictest0-21swapper/308:10:173
19321991210cyclictest0-21swapper/308:10:173
19321991210cyclictest0-21swapper/307:50:253
1932099127cyclictest32698-21smart_sda07:35:272
1932099122cyclictest0-21swapper/211:02:522
19320991211cyclictest0-21swapper/208:40:122
19320991211cyclictest0-21swapper/208:28:412
19320991210cyclictest3404-21diskstats08:55:162
19320991210cyclictest19440-21cut07:10:122
19320991210cyclictest1325-21gltestperf08:50:172
19320991210cyclictest0-21swapper/212:00:132
19320991210cyclictest0-21swapper/208:00:172
19320991210cyclictest0-21swapper/207:47:412
1931999129cyclictest0-21swapper/108:48:271
1931999129cyclictest0-21swapper/108:15:201
1931999122cyclictest0-21swapper/112:28:321
1931999122cyclictest0-21swapper/112:13:221
1931999122cyclictest0-21swapper/111:39:411
1931999122cyclictest0-21swapper/109:34:411
1931999122cyclictest0-21swapper/108:20:011
19319991211cyclictest0-21swapper/112:33:021
19319991211cyclictest0-21swapper/112:33:011
19319991211cyclictest0-21swapper/112:17:521
19319991211cyclictest0-21swapper/112:04:221
19319991211cyclictest0-21swapper/111:45:511
19319991211cyclictest0-21swapper/111:27:221
19319991211cyclictest0-21swapper/111:11:411
19319991211cyclictest0-21swapper/111:05:321
19319991211cyclictest0-21swapper/110:59:211
19319991211cyclictest0-21swapper/110:35:521
19319991211cyclictest0-21swapper/110:28:021
19319991211cyclictest0-21swapper/110:11:121
19319991211cyclictest0-21swapper/110:09:311
19319991211cyclictest0-21swapper/110:03:221
19319991211cyclictest0-21swapper/109:57:111
19319991211cyclictest0-21swapper/109:36:221
19319991211cyclictest0-21swapper/109:36:211
19319991211cyclictest0-21swapper/109:26:221
19319991211cyclictest0-21swapper/109:24:411
19319991211cyclictest0-21swapper/109:18:311
19319991211cyclictest0-21swapper/109:09:311
19319991211cyclictest0-21swapper/109:03:511
19319991211cyclictest0-21swapper/108:30:411
19319991211cyclictest0-21swapper/108:14:411
19319991211cyclictest0-21swapper/108:14:411
19319991211cyclictest0-21swapper/108:09:511
19319991211cyclictest0-21swapper/107:40:011
19319991210cyclictest0-21swapper/110:15:221
19319991210cyclictest0-21swapper/108:55:171
1931899128cyclictest0-21swapper/009:32:150
1931899121cyclictest29119-21/usr/sbin/munin07:30:150
1931899121cyclictest0-21swapper/009:43:040
19318991211cyclictest0-21swapper/009:56:430
19318991211cyclictest0-21swapper/009:53:540
19318991210cyclictest0-21swapper/012:35:010
19318991210cyclictest0-21swapper/012:35:000
1932199119cyclictest0-21swapper/309:25:163
1932199119cyclictest0-21swapper/308:45:133
1932199119cyclictest0-21swapper/308:35:213
1932199114cyclictest0-21swapper/308:40:243
1932099119cyclictest0-21swapper/212:24:042
1931999119cyclictest23772-21ls08:30:001
1931999119cyclictest0-21swapper/112:20:261
1931999119cyclictest0-21swapper/107:15:141
1931999112cyclictest0-21swapper/109:44:111
19319991110cyclictest0-21swapper/112:39:111
19319991110cyclictest0-21swapper/111:44:121
19319991110cyclictest0-21swapper/111:19:321
19319991110cyclictest0-21swapper/110:53:121
19319991110cyclictest0-21swapper/110:21:521
19319991110cyclictest0-21swapper/109:52:411
1931899118cyclictest0-21swapper/012:35:060
1931999108cyclictest0-21swapper/108:50:151
1931999108cyclictest0-21swapper/108:40:241
1931999108cyclictest0-21swapper/108:00:221
1931999108cyclictest0-21swapper/107:55:161
1931999108cyclictest0-21swapper/107:30:241
1931999108cyclictest0-21swapper/107:10:121
1931999106cyclictest0-21swapper/107:25:001
1931999104cyclictest0-21swapper/110:30:281
193199997cyclictest0-21swapper/111:20:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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