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2022-09-25 - 12:56
/usr/bin/Xorg /usr/bin/Xorg

x86 Intel Celeron G1620 @2700 MHz, Linux 5.4.17-rt9 (Profile)

Latency plot of system in rack #9, slot #5
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack9slot5.osadl.org (updated Sun Sep 25, 2022 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
91722990,3sleep12093899cyclictest23:56:011
130592520,0sleep10-21swapper/119:08:551
34392490,0sleep10-21swapper/120:52:411
32612420,0sleep10-21swapper/119:40:031
267192420,1sleep026720-21sh20:46:010
267022420,0sleep10-21swapper/120:46:001
60862410,0sleep10-21swapper/118:59:191
31652400,0sleep00-21swapper/021:37:190
253222400,0sleep00-21swapper/021:52:480
1977122411,9sleep10-21swapper/118:32:041
264599200,1rtkit-daemon2644-21rtkit-daemon21:08:260
1995821810,4sleep00-21swapper/018:32:370
264599160,1rtkit-daemon2644-21rtkit-daemon21:11:450
264599160,1rtkit-daemon2644-21rtkit-daemon20:29:111
264599150,1rtkit-daemon2644-21rtkit-daemon21:20:201
264599150,1rtkit-daemon2644-21rtkit-daemon21:08:401
20938991513,1cyclictest30154-21ssh22:40:381
2093899150,1cyclictest31559-21x2golistsession23:49:581
2093899150,1cyclictest0-21swapper/122:13:381
2093899150,14cyclictest18335-21x2gosqlitewrapp21:47:581
2093899150,14cyclictest15155-21ssh23:38:181
2093899150,13cyclictest0-21swapper/121:10:281
2093799150,1cyclictest23423-21x2gosqlitewrapp22:14:260
264599140,1rtkit-daemon2644-21rtkit-daemon20:50:360
264599140,1rtkit-daemon2644-21rtkit-daemon19:51:360
264599140,1rtkit-daemon2644-21rtkit-daemon18:54:140
231022140,0sleep121-21ksoftirqd/120:08:021
2093899140,13cyclictest0-21swapper/119:32:171
20937991412,1cyclictest5275-21x2gosqlitewrapp22:00:560
2093799140,1cyclictest23745-21ssh22:59:360
2093799140,13cyclictest0-21swapper/022:28:160
264599130,0rtkit-daemon2644-21rtkit-daemon22:37:200
264599130,0rtkit-daemon2644-21rtkit-daemon20:03:120
20938991313,0cyclictest0-21swapper/123:32:281
20938991313,0cyclictest0-21swapper/122:48:181
20938991313,0cyclictest0-21swapper/118:43:371
20937991312,1cyclictest0-21swapper/022:24:160
2093799130,13cyclictest0-21swapper/020:07:460
264599120,1rtkit-daemon2644-21rtkit-daemon23:47:451
264599120,1rtkit-daemon2644-21rtkit-daemon21:58:050
264599120,1rtkit-daemon2644-21rtkit-daemon21:15:070
20938991212,0cyclictest0-21swapper/123:11:181
20938991212,0cyclictest0-21swapper/123:03:381
20938991212,0cyclictest0-21swapper/122:02:181
20938991212,0cyclictest0-21swapper/121:36:381
20938991212,0cyclictest0-21swapper/120:35:571
20938991212,0cyclictest0-21swapper/119:12:171
20938991212,0cyclictest0-21swapper/118:36:071
20938991210,1cyclictest18243-21sh22:32:581
2093899120,12cyclictest0-21swapper/122:25:181
2093899120,12cyclictest0-21swapper/121:02:081
2093899120,11cyclictest0-21swapper/122:55:581
20937991212,0cyclictest0-21swapper/023:36:470
20937991212,0cyclictest0-21swapper/023:11:160
20937991212,0cyclictest0-21swapper/020:11:460
20937991211,0cyclictest0-21swapper/023:26:560
2093799120,12cyclictest0-21swapper/020:42:460
2093799120,12cyclictest0-21swapper/019:11:150
2093799120,0cyclictest0-21swapper/023:05:260
2093799120,0cyclictest0-21swapper/019:44:260
264599110,1rtkit-daemon6913-21x2golistsession22:47:230
264599110,1rtkit-daemon4264-21x2golistsession23:08:141
264599110,1rtkit-daemon2644-21rtkit-daemon21:29:391
264599110,0rtkit-daemon2644-21rtkit-daemon21:48:110
20938991111,0cyclictest0-21swapper/121:34:481
20938991111,0cyclictest0-21swapper/120:58:081
20938991111,0cyclictest0-21swapper/120:03:271
20938991111,0cyclictest0-21swapper/119:17:171
20937991111,0cyclictest0-21swapper/023:46:370
20937991111,0cyclictest0-21swapper/022:08:360
20937991111,0cyclictest0-21swapper/020:34:460
20937991111,0cyclictest0-21swapper/020:19:060
20937991111,0cyclictest0-21swapper/019:34:060
20937991111,0cyclictest0-21swapper/019:01:450
20937991111,0cyclictest0-21swapper/018:45:450
2093799110,0cyclictest0-21swapper/023:21:060
2093799110,0cyclictest0-21swapper/019:46:560
264599100,0rtkit-daemon18051-21ntpd19:54:201
20938991010,0cyclictest0-21swapper/123:26:381
20938991010,0cyclictest0-21swapper/123:18:581
20938991010,0cyclictest0-21swapper/121:42:081
20938991010,0cyclictest0-21swapper/120:41:471
20938991010,0cyclictest0-21swapper/120:11:271
20938991010,0cyclictest0-21swapper/119:27:171
2093799104,1cyclictest6293-21apt18:59:500
20937991010,0cyclictest0-21swapper/023:42:370
20937991010,0cyclictest0-21swapper/023:17:060
20937991010,0cyclictest0-21swapper/021:01:160
20937991010,0cyclictest0-21swapper/019:08:250
26459990,1rtkit-daemon2644-21rtkit-daemon19:20:580
26459990,1rtkit-daemon1353-21x2gocleansessio22:19:031
209389999,0cyclictest0-21swapper/122:50:081
209389999,0cyclictest0-21swapper/120:22:271
209389999,0cyclictest0-21swapper/120:16:571
209389999,0cyclictest0-21swapper/119:46:571
209389999,0cyclictest0-21swapper/118:48:471
209379999,0cyclictest0-21swapper/023:52:270
209379999,0cyclictest0-21swapper/023:32:470
209379999,0cyclictest0-21swapper/023:01:260
209379999,0cyclictest0-21swapper/022:39:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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