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2024-04-19 - 13:30
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Data to construct the above plot have been generated using the RT test utility cyclictest.

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 highest latencies:
System rack2slot7.osadl.org (updated Fri Apr 19, 2024 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
879399493,11cyclictest140025-21cron00:26:170
879599332,10cyclictest65318-21latency_hist22:31:172
8793993119,9cyclictest65453-21latency_hist22:31:170
8793993023,1cyclictest0-21swapper/023:45:280
8794992810,4cyclictest11050irq/107-eth%d22:01:171
879399283,22cyclictest0-21swapper/022:54:360
879399270,3cyclictest94579-21sshd23:14:490
879399261,19cyclictest0-21swapper/023:06:410
879599252,11cyclictest45510-21systemctl22:01:172
8795992517,7cyclictest62129-21latency_hist22:26:172
879599251,20cyclictest102463-21ssh23:26:182
879499252,5cyclictest171rcu_preempt23:41:181
879599243,11cyclictest23962-21munin-run21:26:172
879399242,0cyclictest0-21swapper/000:20:110
879399240,24cyclictest0-21swapper/022:46:490
879399232,5cyclictest120161-21ssh23:52:500
879399232,20cyclictest0-21swapper/023:33:430
8793992319,1cyclictest0-21swapper/022:15:160
879599225,4cyclictest8755-21munin-run19:11:172
879499225,14cyclictest92383-21ssh23:11:181
8793992212,1cyclictest0-21swapper/023:57:340
112299220,6rtkit-daemon587-21mta-sts-daemon00:23:271
879599214,9cyclictest11050irq/107-eth%d23:11:182
879599211,6cyclictest123272-21ssh23:57:222
8793992114,0cyclictest0-21swapper/021:37:340
879399210,3cyclictest112261-21munin-run23:41:170
879399210,2cyclictest14-21ksoftirqd/021:59:580
879499204,4cyclictest171rcu_preempt23:26:501
112299200,1rtkit-daemon0-21swapper/123:00:081
8793991916,2cyclictest119047-21cut23:51:170
8793991912,1cyclictest0-21swapper/022:01:480
879399191,12cyclictest0-21swapper/000:39:530
879399190,18cyclictest191rcuc/022:22:470
879399190,17cyclictest1003-21mta-sts-daemon21:11:170
879399190,12cyclictest0-21swapper/022:21:170
879399187,1cyclictest0-21swapper/023:30:020
879399185,7cyclictest0-21swapper/021:32:280
8793991814,3cyclictest9277-21cron19:21:170
879399181,17cyclictest0-21swapper/021:41:220
879399180,12cyclictest14-21ksoftirqd/000:13:310
879699175,5cyclictest0-21swapper/322:31:173
879599171,6cyclictest0-21swapper/221:55:362
879499171,11cyclictest68699-21munin-plugin-st22:36:171
879399178,3cyclictest0-21swapper/023:17:490
879399175,11cyclictest191rcuc/021:47:130
879399174,11cyclictest88717-21idleruntime-cro23:06:170
8793991716,1cyclictest191rcuc/022:08:130
879399170,9cyclictest0-21swapper/022:39:580
879599162,8cyclictest52252-21ssh22:11:182
879399169,6cyclictest12081-21munin-plugin-st20:16:170
879399165,2cyclictest14-21ksoftirqd/021:17:200
879399162,9cyclictest85288-21idleruntime-cro23:01:170
8793991610,2cyclictest0-21swapper/022:45:340
112299160,1rtkit-daemon0-21swapper/121:27:231
112299160,1rtkit-daemon0-21swapper/121:06:581
879699153,5cyclictest0-21swapper/322:41:103
879599152,4cyclictest11050irq/107-eth%d23:21:182
879599151,8cyclictest58852-21sed22:21:172
879499153,8cyclictest619-21systemd-logind22:56:171
879499152,11cyclictest92309-21latency_hist23:11:181
879499151,6cyclictest131553-21ssh00:11:171
879499150,12cyclictest119042-21date23:51:171
879399156,3cyclictest6568550ssh22:31:310
879399151,8cyclictest128578-21latency_hist00:06:180
8793991512,2cyclictest23949-21cron21:26:170
112299150,2rtkit-daemon1121-21rtkit-daemon20:34:342
112299150,2rtkit-daemon0-21swapper/121:14:471
112299150,2rtkit-daemon0-21swapper/120:57:411
112299150,0rtkit-daemon28-21ksoftirqd/123:52:461
879699141,6cyclictest0-21swapper/323:12:233
879599145,5cyclictest108895-21latency_hist23:36:172
879599144,9cyclictest0-21swapper/200:31:172
879599143,6cyclictest78602-21munin-run22:51:172
879599141,7cyclictest575-21avahi-daemon21:41:172
8795991411,2cyclictest1002-21mta-sts-daemon22:39:272
879499147,6cyclictest261rcuc/123:36:171
879399143,8cyclictest0-21swapper/019:11:170
879399142,8cyclictest1003-21mta-sts-daemon00:31:170
879399141,9cyclictest102234-21munin-run23:26:170
879399141,8cyclictest14646-21grep21:06:170
879399141,8cyclictest0-21swapper/021:53:280
879399141,8cyclictest0-21swapper/021:29:120
879399141,8cyclictest0-21swapper/021:15:040
879399141,7cyclictest14-21ksoftirqd/000:09:000
8793991412,1cyclictest1001-21mta-sts-daemon00:28:580
112299140,1rtkit-daemon0-21swapper/121:35:081
112299140,1rtkit-daemon0-21swapper/119:11:171
879599136,4cyclictest66233-21ssh22:32:222
879599135,5cyclictest137251-21latency_hist00:21:172
879599132,7cyclictest35906-21cat21:46:172
879599131,8cyclictest11050irq/107-eth%d00:26:172
879599131,3cyclictest0-21swapper/223:09:482
8795991310,2cyclictest1001-21mta-sts-daemon23:44:142
879499131,9cyclictest131479-21cat00:11:171
879499131,7cyclictest128579-21latency_hist00:06:181
879499131,3cyclictest0-21swapper/121:37:591
879499131,10cyclictest11342-21grep20:01:171
8794991310,2cyclictest1000-21mta-sts-daemon21:21:211
879499130,9cyclictest75456-21latency_hist22:46:181
879399133,8cyclictest12343-21munin-run20:21:170
112299130,2rtkit-daemon0-21swapper/100:29:331
879699123,4cyclictest0-21swapper/323:41:183
879599124,7cyclictest11316-21idleruntime-cro20:01:172
879599122,7cyclictest12857-21ls20:31:172
879599122,5cyclictest14372-21latency_hist21:01:172
879599121,9cyclictest88752-21latency_hist23:06:172
879599121,9cyclictest12512-21sort20:21:172
879599121,8cyclictest9218-21latency_hist19:16:182
8795991210,1cyclictest0-21swapper/200:31:172
879599120,9cyclictest119140-21cat23:51:172
879499129,3cyclictest29778-21kworker/u8:0+events_unbound22:20:491
879499129,2cyclictest14639-21cron21:06:171
879499128,3cyclictest135958-21ssh00:18:551
879499125,2cyclictest171rcu_preempt00:01:171
879499124,5cyclictest321-21systemd-journal22:11:171
879499122,5cyclictest10469-21latency_hist19:41:181
879499121,6cyclictest35925-21latency_hist21:46:171
8794991210,2cyclictest1003-21mta-sts-daemon22:39:201
8794991210,1cyclictest1001-21mta-sts-daemon21:46:541
879699113,4cyclictest0-21swapper/321:58:133
879699112,6cyclictest0-21swapper/321:53:143
879699112,5cyclictest0-21swapper/322:14:573
879699112,5cyclictest0-21swapper/300:35:383
879599113,3cyclictest10303-21munin-run19:41:172
879599112,6cyclictest122359-21cron23:56:172
879599112,5cyclictest21112-21cut21:21:172
879599111,9cyclictest102224-21cron23:26:172
879599111,8cyclictest14110-21cron20:56:172
879599111,8cyclictest112269-21idleruntime-cro23:41:172
879599111,6cyclictest48875-21idleruntime-cro22:06:172
879599111,6cyclictest11173-21grep19:56:172
879599111,5cyclictest0-21swapper/222:13:282
879499119,1cyclictest1001-21mta-sts-daemon22:12:551
879499118,2cyclictest11588-21cut20:06:161
879499118,2cyclictest1001-21mta-sts-daemon23:04:061
879499114,3cyclictest21110-21munin-run21:21:171
879499112,6cyclictest144820-21cron00:36:171
879499111,8cyclictest13360-21systemctl20:41:161
879499110,3cyclictest98980-21cat23:21:181
879499110,3cyclictest0-21swapper/123:23:511
879399116,4cyclictest9028-21munin-plugin-st19:16:170
879399116,3cyclictest10308-21idleruntime-cro19:41:170
879399115,1cyclictest0-21swapper/019:46:170
879399112,7cyclictest13357-21munin-plugin-st20:41:160
879399112,6cyclictest9626-21latency_hist19:26:170
879399112,2cyclictest14-21ksoftirqd/020:51:170
879399111,7cyclictest12859-21grep20:31:170
879399111,3cyclictest13782-21latency_hist20:46:170
112299110,1rtkit-daemon0-21swapper/123:36:191
879699105,4cyclictest0-21swapper/323:41:173
879699104,4cyclictest0-21swapper/323:57:223
879699104,3cyclictest0-21swapper/323:26:503
879699103,4cyclictest0-21swapper/322:56:503
879699103,4cyclictest0-21swapper/322:36:183
879699103,3cyclictest0-21swapper/300:11:173
879699102,5cyclictest0-21swapper/323:24:263
879699102,3cyclictest0-21swapper/320:10:493
879699101,5cyclictest0-21swapper/321:47:213
879699101,5cyclictest0-21swapper/321:37:333
879699101,5cyclictest0-21swapper/321:01:173
879699101,5cyclictest0-21swapper/300:24:223
879699100,6cyclictest0-21swapper/323:54:443
879599108,1cyclictest11050irq/107-eth%d00:39:152
879599108,1cyclictest1000-21mta-sts-daemon22:42:362
879599107,2cyclictest11050irq/107-eth%d00:05:562
879599104,3cyclictest15318-21ssh21:11:362
879599104,3cyclictest129557-21ssh00:07:582
879599103,2cyclictest10199-21cat19:36:172
879599101,7cyclictest9280-21cron19:21:172
879599101,6cyclictest9552-21cron19:26:172
879599101,6cyclictest13654-21latency_hist20:46:172
879599101,5cyclictest81928-21cut22:56:172
879599101,4cyclictest29981-21ls21:36:172
879599101,4cyclictest14885-21cron21:11:172
879499107,2cyclictest1000-21mta-sts-daemon22:46:461
879499106,3cyclictest29778-21kworker/u8:0+rpciod22:01:251
879499105,4cyclictest3886975-21snmpd22:26:391
879499105,3cyclictest13772-21latency_hist20:46:171
879499104,3cyclictest14113-21debian-sa120:56:171
879499102,7cyclictest12611-21munin-plugin-st20:26:171
879499101,7cyclictest9297-21cut19:21:171
879499101,6cyclictest10046-21latency_hist19:36:171
879499101,5cyclictest13215-21grep20:36:171
879499100,9cyclictest61997-21ls22:26:171
879399106,3cyclictest13307-21latency_hist20:36:170
879399105,4cyclictest10047-21cron19:36:170
879399104,5cyclictest11835-21munin-run20:11:170
879399104,2cyclictest11627-21cut20:06:170
879399103,5cyclictest0-21swapper/021:01:170
879399101,7cyclictest12612-21idleruntime-cro20:26:170
112299100,7rtkit-daemon1121-21rtkit-daemon21:53:551
112299100,2rtkit-daemon1000-21mta-sts-daemon21:26:522
87969992,5cyclictest0-21swapper/322:22:143
87969992,5cyclictest0-21swapper/300:12:553
87969992,4cyclictest0-21swapper/322:04:213
87969992,4cyclictest0-21swapper/321:32:143
87969992,4cyclictest0-21swapper/300:18:493
87969992,3cyclictest0-21swapper/323:06:173
87969992,2cyclictest0-21swapper/320:46:173
87969991,6cyclictest0-21swapper/321:41:373
87969991,5cyclictest0-21swapper/322:52:243
87969991,5cyclictest0-21swapper/322:46:473
87969991,5cyclictest0-21swapper/322:42:373
87969991,5cyclictest0-21swapper/322:16:173
87969991,3cyclictest0-21swapper/319:22:503
87969990,5cyclictest0-21swapper/323:09:013
87969990,5cyclictest0-21swapper/322:06:493
87959995,3cyclictest3886975-21snmpd19:47:512
87959995,3cyclictest36331-21ssh21:46:532
87959995,3cyclictest132001-21ssh00:12:052
87959995,3cyclictest0-21swapper/220:26:172
87959994,1cyclictest11050irq/107-eth%d20:51:172
87959993,3cyclictest11770-21latency_hist20:06:172
87959993,3cyclictest0-21swapper/222:56:182
87959991,7cyclictest13385-21grep20:41:162
87959991,4cyclictest11971-21latency_hist20:11:172
87949995,3cyclictest9529-21sshd19:21:491
87949995,3cyclictest3886975-21snmpd20:46:401
87949995,3cyclictest145476-21ssh00:37:191
87949994,3cyclictest11130-21latency_hist19:56:171
87949993,5cyclictest9873-21latency_hist19:31:171
87949992,6cyclictest13044-21cat20:31:171
87949992,5cyclictest12112-21cat20:16:181
87949991,6cyclictest12390-21cat20:21:171
87939994,1cyclictest10804-21sshd19:50:490
87939993,3cyclictest0-21swapper/019:56:170
11229990,3rtkit-daemon1115-21sendmail-mta19:10:581
11229990,1rtkit-daemon0-21swapper/120:09:561
87969985,2cyclictest0-21swapper/300:28:543
87969984,3cyclictest0-21swapper/323:16:353
87969983,2cyclictest0-21swapper/321:15:003
87969982,4cyclictest0-21swapper/321:25:143
87969982,3cyclictest0-21swapper/320:01:173
87969982,2cyclictest0-21swapper/323:46:203
87969981,5cyclictest0-21swapper/321:30:273
87969981,5cyclictest0-21swapper/300:04:213
87969981,4cyclictest0-21swapper/323:31:443
87969981,4cyclictest0-21swapper/320:21:173
87969981,3cyclictest0-21swapper/320:31:173
87969981,3cyclictest0-21swapper/319:47:503
87959982,5cyclictest12113-21grep20:16:182
87959982,3cyclictest14794-21latency_hist21:06:172
87959981,5cyclictest10574-21idleruntime-cro19:46:172
87949982,5cyclictest10603-21latency_hist19:46:171
87949981,5cyclictest10815-21munin-plugin-st19:51:171
87939985,1cyclictest13330-21kworker/u8:2-events_unbound20:55:380
87939983,4cyclictest11310-21munin-run20:01:170
87939981,4cyclictest9810-21idleruntime-cro19:31:160
87969974,2cyclictest0-21swapper/320:13:033
87969972,3cyclictest0-21swapper/321:17:133
87969972,3cyclictest0-21swapper/300:36:433
87969971,3cyclictest0-21swapper/319:34:493
87969962,2cyclictest0-21swapper/319:31:173
87969962,2cyclictest0-21swapper/319:21:173
87969962,2cyclictest0-21swapper/319:16:183
87969961,3cyclictest0-21swapper/321:06:173
87969961,3cyclictest0-21swapper/320:32:503
87969961,3cyclictest0-21swapper/319:41:173
87969961,2cyclictest0-21swapper/320:37:503
87959961,4cyclictest9796-21cron19:31:162
87969953,2cyclictest0-21swapper/320:51:173
87969951,2cyclictest0-21swapper/319:53:493
87969951,2cyclictest0-21swapper/319:11:173
87969950,3cyclictest0-21swapper/320:56:173
87969950,3cyclictest0-21swapper/319:46:173
87969944,0cyclictest0-21swapper/320:25:493
87969942,1cyclictest0-21swapper/320:04:503
87969940,3cyclictest0-21swapper/321:11:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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