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2023-03-29 - 00:11

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 376 highest latencies:
System rack9slot6.osadl.org (updated Tue Mar 28, 2023 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
123312187176sleep20-21swapper/207:07:312
121732172162sleep30-21swapper/307:05:273
12221212488sleep10-21swapper/107:06:051
12494210897sleep00-21swapper/007:09:370
12816992218cyclictest2923-21crond09:10:000
1281899194cyclictest0-21swapper/211:30:182
1281899194cyclictest0-21swapper/211:25:252
1281899194cyclictest0-21swapper/211:25:252
1281899194cyclictest0-21swapper/209:40:252
12816991916cyclictest0-21swapper/007:40:000
12816991915cyclictest2869-21gnome-shell11:15:000
12816991815cyclictest20112-21munin-run07:25:010
12816991815cyclictest0-21swapper/008:40:000
12819991715cyclictest15448-21ls08:25:133
12818991715cyclictest18987-21sensors12:05:222
1281699173cyclictest18773-21awk09:45:000
1281699173cyclictest14254-21munin-run09:35:000
12816991715cyclictest0-21swapper/008:00:000
12816991713cyclictest17183-21munin-run08:30:000
12816991713cyclictest0-21swapper/009:00:000
12816991713cyclictest0-21swapper/008:05:010
288698162rtkit-daemon2885-21rtkit-daemon12:26:273
288698162rtkit-daemon2885-21rtkit-daemon10:55:363
288698162rtkit-daemon2885-21rtkit-daemon10:35:343
288698162rtkit-daemon2885-21rtkit-daemon09:55:273
288698162rtkit-daemon2885-21rtkit-daemon09:14:193
288698162rtkit-daemon2885-21rtkit-daemon08:54:353
288698162rtkit-daemon2885-21rtkit-daemon08:20:573
288698162rtkit-daemon2885-21rtkit-daemon08:00:263
288698162rtkit-daemon2885-21rtkit-daemon07:49:113
288698162rtkit-daemon2885-21rtkit-daemon07:35:273
1281699163cyclictest6804-21munin-run10:30:000
1281699163cyclictest0-21swapper/011:00:000
12816991614cyclictest32449-21fschecks_time11:25:150
12816991614cyclictest32449-21fschecks_time11:25:150
12816991614cyclictest28741-21crond12:30:000
12816991614cyclictest0-21swapper/012:35:320
12816991614cyclictest0-21swapper/012:10:000
12816991614cyclictest0-21swapper/011:45:000
12816991613cyclictest0-21swapper/012:30:160
12816991613cyclictest0-21swapper/012:15:000
12816991613cyclictest0-21swapper/009:50:000
12816991612cyclictest30349-21cat11:20:210
12816991612cyclictest0-21swapper/012:25:000
12816991612cyclictest0-21swapper/008:45:010
288698152rtkit-daemon2885-21rtkit-daemon12:20:063
288698152rtkit-daemon2885-21rtkit-daemon12:17:493
288698152rtkit-daemon2885-21rtkit-daemon12:10:113
288698152rtkit-daemon2885-21rtkit-daemon12:08:103
288698152rtkit-daemon2885-21rtkit-daemon12:07:041
288698152rtkit-daemon2885-21rtkit-daemon12:00:493
288698152rtkit-daemon2885-21rtkit-daemon11:50:143
288698152rtkit-daemon2885-21rtkit-daemon11:45:023
288698152rtkit-daemon2885-21rtkit-daemon11:40:133
288698152rtkit-daemon2885-21rtkit-daemon11:37:173
288698152rtkit-daemon2885-21rtkit-daemon11:30:073
288698152rtkit-daemon2885-21rtkit-daemon11:25:373
288698152rtkit-daemon2885-21rtkit-daemon11:25:363
288698152rtkit-daemon2885-21rtkit-daemon11:21:073
288698152rtkit-daemon2885-21rtkit-daemon11:15:143
288698152rtkit-daemon2885-21rtkit-daemon11:10:533
288698152rtkit-daemon2885-21rtkit-daemon11:05:253
288698152rtkit-daemon2885-21rtkit-daemon11:00:053
288698152rtkit-daemon2885-21rtkit-daemon10:50:093
288698152rtkit-daemon2885-21rtkit-daemon10:46:183
288698152rtkit-daemon2885-21rtkit-daemon10:40:163
288698152rtkit-daemon2885-21rtkit-daemon10:30:043
288698152rtkit-daemon2885-21rtkit-daemon10:24:593
288698152rtkit-daemon2885-21rtkit-daemon10:20:113
288698152rtkit-daemon2885-21rtkit-daemon10:15:573
288698152rtkit-daemon2885-21rtkit-daemon10:05:183
288698152rtkit-daemon2885-21rtkit-daemon10:00:033
288698152rtkit-daemon2885-21rtkit-daemon09:50:103
288698152rtkit-daemon2885-21rtkit-daemon09:45:333
288698152rtkit-daemon2885-21rtkit-daemon09:40:293
288698152rtkit-daemon2885-21rtkit-daemon09:38:163
288698152rtkit-daemon2885-21rtkit-daemon09:32:133
288698152rtkit-daemon2885-21rtkit-daemon09:31:071
288698152rtkit-daemon2885-21rtkit-daemon09:20:023
288698152rtkit-daemon2885-21rtkit-daemon09:15:103
288698152rtkit-daemon2885-21rtkit-daemon09:07:253
288698152rtkit-daemon2885-21rtkit-daemon08:55:333
288698152rtkit-daemon2885-21rtkit-daemon08:45:283
288698152rtkit-daemon2885-21rtkit-daemon08:40:213
288698152rtkit-daemon2885-21rtkit-daemon08:36:063
288698152rtkit-daemon2885-21rtkit-daemon08:30:023
288698152rtkit-daemon2885-21rtkit-daemon08:15:363
288698152rtkit-daemon2885-21rtkit-daemon08:10:203
288698152rtkit-daemon2885-21rtkit-daemon08:05:163
288698152rtkit-daemon2885-21rtkit-daemon07:59:213
288698152rtkit-daemon2885-21rtkit-daemon07:50:303
288698152rtkit-daemon2885-21rtkit-daemon07:40:113
288698152rtkit-daemon2885-21rtkit-daemon07:31:331
288698152rtkit-daemon2885-21rtkit-daemon07:30:203
288698152rtkit-daemon2885-21rtkit-daemon07:28:233
288698152rtkit-daemon2885-21rtkit-daemon07:20:073
12819991514cyclictest0-21swapper/312:36:553
12819991514cyclictest0-21swapper/307:12:023
1281799152cyclictest0-21swapper/108:04:111
1281699153cyclictest488-21in:imjournal09:20:000
12816991514cyclictest0-21swapper/010:19:550
12816991513cyclictest8152-21ntp_states10:30:250
12816991513cyclictest24221-21crond12:20:000
12816991513cyclictest1-21systemd09:55:000
12816991513cyclictest0-21swapper/010:53:410
12816991513cyclictest0-21swapper/010:10:270
12816991512cyclictest5207-21latency_hist09:15:000
12816991512cyclictest29414-21latency_hist11:20:010
12816991512cyclictest0-21swapper/011:59:590
12816991512cyclictest0-21swapper/011:50:000
12816991512cyclictest0-21swapper/011:35:000
12816991512cyclictest0-21swapper/009:35:310
12816991512cyclictest0-21swapper/009:25:010
12816991511cyclictest2955-21mission-control10:45:000
12816991511cyclictest0-21swapper/011:10:000
12816991511cyclictest0-21swapper/010:10:000
12816991511cyclictest0-21swapper/008:07:100
12816991510cyclictest22446-21cat07:30:010
288698142rtkit-daemon2885-21rtkit-daemon07:19:393
288698141rtkit-daemon2885-21rtkit-daemon11:38:541
1281899142cyclictest0-21swapper/209:10:212
1281799148cyclictest0-21swapper/110:10:001
1281799142cyclictest0-21swapper/112:16:121
1281799142cyclictest0-21swapper/111:55:011
1281799142cyclictest0-21swapper/111:42:511
1281799142cyclictest0-21swapper/111:27:321
1281799142cyclictest0-21swapper/111:27:321
1281799142cyclictest0-21swapper/111:05:511
1281799142cyclictest0-21swapper/110:59:411
1281799142cyclictest0-21swapper/110:53:311
1281799142cyclictest0-21swapper/110:22:121
1281799142cyclictest0-21swapper/109:26:401
1281799142cyclictest0-21swapper/109:20:311
1281799142cyclictest0-21swapper/108:54:311
1281799142cyclictest0-21swapper/108:36:201
1281799142cyclictest0-21swapper/107:11:101
12817991413cyclictest0-21swapper/112:39:511
12817991413cyclictest0-21swapper/112:34:021
12817991413cyclictest0-21swapper/112:10:121
12817991413cyclictest0-21swapper/111:52:011
12817991413cyclictest0-21swapper/111:30:411
12817991413cyclictest0-21swapper/111:21:221
12817991413cyclictest0-21swapper/111:18:111
12817991413cyclictest0-21swapper/110:47:211
12817991413cyclictest0-21swapper/110:19:011
12817991413cyclictest0-21swapper/110:12:321
12817991413cyclictest0-21swapper/109:56:211
12817991413cyclictest0-21swapper/109:46:411
12817991413cyclictest0-21swapper/109:40:011
12817991413cyclictest0-21swapper/109:36:401
12817991413cyclictest0-21swapper/109:07:511
12817991413cyclictest0-21swapper/108:47:301
12817991413cyclictest0-21swapper/108:40:101
12817991413cyclictest0-21swapper/108:28:501
12817991413cyclictest0-21swapper/108:20:501
12817991413cyclictest0-21swapper/108:16:401
12817991413cyclictest0-21swapper/108:12:411
12817991413cyclictest0-21swapper/108:08:301
12817991413cyclictest0-21swapper/107:57:401
12817991413cyclictest0-21swapper/107:50:301
12817991413cyclictest0-21swapper/107:40:501
12817991413cyclictest0-21swapper/107:20:101
1281699143cyclictest0-21swapper/007:30:010
1281699142cyclictest0-21swapper/012:05:000
12816991412cyclictest455-21dbus-daemon11:55:000
12816991411cyclictest452-21rngd07:49:590
12816991411cyclictest0-21swapper/010:50:000
12816991411cyclictest0-21swapper/009:25:350
12816991410cyclictest0-21swapper/008:13:500
288698131rtkit-daemon2885-21rtkit-daemon10:01:171
288698131rtkit-daemon2885-21rtkit-daemon09:54:301
288698131rtkit-daemon2885-21rtkit-daemon07:19:091
12819991312cyclictest0-21swapper/312:31:143
12819991312cyclictest0-21swapper/311:55:353
12819991312cyclictest0-21swapper/309:28:533
12819991312cyclictest0-21swapper/309:01:043
12818991312cyclictest0-21swapper/210:54:112
12818991312cyclictest0-21swapper/210:25:112
12818991312cyclictest0-21swapper/210:04:112
12818991312cyclictest0-21swapper/209:55:212
12818991312cyclictest0-21swapper/209:49:212
12818991312cyclictest0-21swapper/209:30:512
12818991312cyclictest0-21swapper/208:24:402
12818991312cyclictest0-21swapper/207:38:402
1281799132cyclictest0-21swapper/112:28:121
1281799132cyclictest0-21swapper/110:31:411
12817991312cyclictest0-21swapper/111:12:021
12817991312cyclictest0-21swapper/111:02:521
12817991312cyclictest0-21swapper/110:41:111
12817991312cyclictest0-21swapper/109:14:211
12817991312cyclictest0-21swapper/109:01:211
12817991312cyclictest0-21swapper/108:58:001
12817991312cyclictest0-21swapper/107:48:101
1281699139cyclictest27080-21grep08:50:160
1281699139cyclictest0-21swapper/011:02:110
1281699139cyclictest0-21swapper/009:55:050
1281699138cyclictest0-21swapper/010:35:060
1281699132cyclictest2882-10pulseaudio07:19:550
1281699131cyclictest0-21swapper/010:20:250
12816991311cyclictest31554-21fw_forwarded_lo09:00:160
12816991311cyclictest0-21swapper/010:03:160
12816991311cyclictest0-21swapper/007:10:200
12816991310cyclictest488-21in:imjournal08:50:000
12816991310cyclictest0-21swapper/011:35:050
12816991310cyclictest0-21swapper/008:31:420
12816991310cyclictest0-21swapper/008:20:210
12816991310cyclictest0-21swapper/008:15:150
1281899126cyclictest0-21swapper/212:35:052
1281899122cyclictest0-21swapper/210:22:122
1281899122cyclictest0-21swapper/210:19:112
1281899122cyclictest0-21swapper/210:10:122
1281899122cyclictest0-21swapper/210:07:112
1281899122cyclictest0-21swapper/209:01:212
1281899122cyclictest0-21swapper/208:28:102
12818991211cyclictest0-21swapper/212:30:322
12818991211cyclictest0-21swapper/212:25:032
12818991211cyclictest0-21swapper/212:13:522
12818991211cyclictest0-21swapper/211:51:212
12818991211cyclictest0-21swapper/211:45:422
12818991211cyclictest0-21swapper/211:42:512
12818991211cyclictest0-21swapper/211:37:112
12818991211cyclictest0-21swapper/211:17:012
12818991211cyclictest0-21swapper/211:11:222
12818991211cyclictest0-21swapper/210:57:012
12818991211cyclictest0-21swapper/210:45:312
12818991211cyclictest0-21swapper/210:42:412
12818991211cyclictest0-21swapper/210:36:512
12818991211cyclictest0-21swapper/210:31:022
12818991211cyclictest0-21swapper/209:52:212
12818991211cyclictest0-21swapper/209:19:112
12818991211cyclictest0-21swapper/208:52:012
12818991211cyclictest0-21swapper/208:45:312
12818991211cyclictest0-21swapper/208:35:112
12818991211cyclictest0-21swapper/208:02:102
12818991211cyclictest0-21swapper/207:56:512
12818991211cyclictest0-21swapper/207:52:202
12818991211cyclictest0-21swapper/207:47:512
12818991211cyclictest0-21swapper/207:41:002
12818991211cyclictest0-21swapper/207:34:002
12817991211cyclictest0-21swapper/111:46:021
12817991211cyclictest0-21swapper/109:17:311
12817991211cyclictest0-21swapper/108:32:401
1281699129cyclictest0-21swapper/007:51:410
1281699129cyclictest0-21swapper/007:40:050
1281899115cyclictest0-21swapper/208:30:102
1281899114cyclictest0-21swapper/212:24:152
1281899114cyclictest0-21swapper/207:20:062
1281899113cyclictest0-21swapper/207:26:512
1281899112cyclictest0-21swapper/209:24:042
12818991110cyclictest0-21swapper/212:16:422
12818991110cyclictest0-21swapper/211:22:522
12818991110cyclictest0-21swapper/209:27:512
12818991110cyclictest0-21swapper/208:58:202
12818991110cyclictest0-21swapper/208:17:212
12818991110cyclictest0-21swapper/208:10:012
12818991110cyclictest0-21swapper/208:06:112
1281799115cyclictest0-21swapper/112:00:051
1281799114cyclictest0-21swapper/112:20:151
12817991110cyclictest0-21swapper/107:36:001
1281999108cyclictest0-21swapper/310:10:113
1281899109cyclictest0-21swapper/211:08:312
1281899109cyclictest0-21swapper/208:42:102
1281899108cyclictest0-21swapper/207:20:012
1281899105cyclictest14058-21processes07:10:192
1281899105cyclictest0-21swapper/211:55:312
1281899104cyclictest0-21swapper/209:05:242
1281799109cyclictest0-21swapper/110:28:401
1281799108cyclictest11086-21sshd10:37:111
1281799104cyclictest0-21swapper/107:25:211
128189993cyclictest0-21swapper/211:00:052
128189987cyclictest0-21swapper/212:01:002
128189987cyclictest0-21swapper/209:37:102
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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