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2024-03-01 - 01:35
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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 376 highest latencies:
System rack4slot4.osadl.org (updated Thu Feb 29, 2024 12:46:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
315412860chrt46650irq/116-QMan09:24:363
315412860chrt46650irq/116-QMan09:24:363
71460rcu_preempt0-21swapper/209:48:292
71460rcu_preempt0-21swapper/209:48:292
71460rcu_preempt0-21swapper/008:26:000
71460rcu_preempt0-21swapper/008:26:000
71450rcu_preempt0-21swapper/012:16:210
71450rcu_preempt0-21swapper/012:16:210
71450rcu_preempt0-21swapper/012:16:210
46050450irq/122-QManpo17526-2109:24:360
46050450irq/122-QManpo17526-2109:24:360
181450ksoftirqd/131585-1kworker/1:3H08:26:191
181450ksoftirqd/131585-1kworker/1:3H08:26:191
46250420irq/120-QManpo17333-2109:24:361
46250420irq/120-QManpo17333-2109:24:361
71410rcu_preempt0-21swapper/009:35:550
71410rcu_preempt0-21swapper/009:35:550
71410rcu_preempt0-21swapper/009:35:550
71400rcu_preempt0-21swapper/311:22:133
71400rcu_preempt0-21swapper/311:22:133
71400rcu_preempt0-21swapper/311:22:133
71400rcu_preempt0-21swapper/109:53:421
71400rcu_preempt0-21swapper/109:53:421
71390rcu_preempt0-21swapper/308:31:253
71390rcu_preempt0-21swapper/308:31:253
318902390chrt0-21swapper/011:14:540
318902390chrt0-21swapper/011:14:540
100550390irq/38-i2c-mpc0-21swapper/211:25:192
100550390irq/38-i2c-mpc0-21swapper/211:25:192
100550390irq/38-i2c-mpc0-21swapper/211:25:192
71380rcu_preempt0-21swapper/310:31:283
71380rcu_preempt0-21swapper/310:31:283
71380rcu_preempt0-21swapper/310:31:283
71380rcu_preempt0-21swapper/109:11:161
71380rcu_preempt0-21swapper/109:11:161
71380rcu_preempt0-21swapper/109:11:161
71380rcu_preempt0-21swapper/007:37:330
71380rcu_preempt0-21swapper/007:37:330
46050380irq/122-QManpo5795-2109:24:360
46050380irq/122-QManpo5795-2109:24:360
217572380sleep031470-1kworker/0:1H09:41:100
217572380sleep031470-1kworker/0:1H09:41:100
71370rcu_preempt7274-21taskset12:39:103
71370rcu_preempt7274-21taskset12:39:103
71370rcu_preempt20593-21sh10:50:533
71370rcu_preempt20593-21sh10:50:533
71370rcu_preempt0-21swapper/312:30:553
71370rcu_preempt0-21swapper/312:30:553
71370rcu_preempt0-21swapper/312:30:553
71370rcu_preempt0-21swapper/308:24:363
71370rcu_preempt0-21swapper/308:24:363
71370rcu_preempt0-21swapper/211:10:552
71370rcu_preempt0-21swapper/211:10:552
71370rcu_preempt0-21swapper/211:10:552
71370rcu_preempt0-21swapper/111:03:171
71370rcu_preempt0-21swapper/111:03:171
54492370sleep031470-1kworker/0:1H08:49:530
54492370sleep031470-1kworker/0:1H08:49:530
46650370irq/116-QManpo0-2109:24:363
46650370irq/116-QManpo0-2109:24:363
46050370irq/122-QManpo27907-2109:24:360
46050370irq/122-QManpo27907-2109:24:360
46050370irq/122-QManpo21947-10
46050370irq/122-QManpo21947-10
46050370irq/122-QManpo1542-2109:24:360
46050370irq/122-QManpo1542-2109:24:360
46050370irq/122-QManpo1542-2109:24:360
46050370irq/122-QManpo10798-10
46050370irq/122-QManpo10798-10
46050370irq/122-QManpo0-210
46050370irq/122-QManpo0-210
46050370irq/122-QManpo0-210
46050370irq/122-QManpo0-210
46050370irq/122-QManpo0-210
39732370sleep03402-1kworker/0:0H11:24:040
39732370sleep03402-1kworker/0:0H11:24:040
39732370sleep03402-1kworker/0:0H11:24:040
71360rcu_preempt6472-21ssh10:20:373
71360rcu_preempt6472-21ssh10:20:373
71360rcu_preempt22636-21runrttasks10:55:270
71360rcu_preempt22636-21runrttasks10:55:270
71360rcu_preempt20919-1runrttasks09:38:553
71360rcu_preempt20919-1runrttasks09:38:553
71360rcu_preempt0-21swapper/312:12:353
71360rcu_preempt0-21swapper/312:12:353
71360rcu_preempt0-21swapper/311:50:563
71360rcu_preempt0-21swapper/311:50:563
71360rcu_preempt0-21swapper/310:36:213
71360rcu_preempt0-21swapper/310:36:213
71360rcu_preempt0-21swapper/309:56:413
71360rcu_preempt0-21swapper/309:56:413
71360rcu_preempt0-21swapper/309:56:413
71360rcu_preempt0-21swapper/108:01:171
71360rcu_preempt0-21swapper/108:01:171
46050360irq/122-QManpo8626-2109:24:360
46050360irq/122-QManpo8626-2109:24:360
46050360irq/122-QManpo8626-2109:24:360
46050360irq/122-QManpo7265-2109:24:360
46050360irq/122-QManpo7265-2109:24:360
46050360irq/122-QManpo31476-2109:24:360
46050360irq/122-QManpo31476-2109:24:360
46050360irq/122-QManpo23064-2109:24:360
46050360irq/122-QManpo23064-2109:24:360
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
256482360sleep031470-1kworker/0:1H09:50:330
256482360sleep031470-1kworker/0:1H09:50:330
225502360chrt21947-1kworker/0:1H12:03:390
225502360chrt21947-1kworker/0:1H12:03:390
225502360chrt21947-1kworker/0:1H12:03:390
196002360sleep019417-1kworker/0:2H10:47:400
196002360sleep019417-1kworker/0:2H10:47:400
71350rcu_preempt5920-21diskstats08:51:163
71350rcu_preempt5920-21diskstats08:51:163
71350rcu_preempt5920-21diskstats08:51:163
71350rcu_preempt15001-21ssh12:55:161
71350rcu_preempt15001-21ssh12:55:161
71350rcu_preempt10359-21ssh10:28:030
71350rcu_preempt10359-21ssh10:28:030
71350rcu_preempt0-21swapper/312:47:573
71350rcu_preempt0-21swapper/312:47:573
71350rcu_preempt0-21swapper/310:30:523
71350rcu_preempt0-21swapper/310:30:523
71350rcu_preempt0-21swapper/309:26:113
71350rcu_preempt0-21swapper/309:26:113
71350rcu_preempt0-21swapper/309:26:113
71350rcu_preempt0-21swapper/112:36:401
71350rcu_preempt0-21swapper/112:36:401
71350rcu_preempt0-21swapper/112:24:411
71350rcu_preempt0-21swapper/112:24:411
71350rcu_preempt0-21swapper/111:51:201
71350rcu_preempt0-21swapper/111:51:201
71350rcu_preempt0-21swapper/111:35:321
71350rcu_preempt0-21swapper/111:35:321
46050350irq/122-QManpo9398-2109:24:360
46050350irq/122-QManpo9398-2109:24:360
46050350irq/122-QManpo10798-10
46050350irq/122-QManpo10798-10
46050350irq/122-QManpo10798-10
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
71340rcu_preempt0-21swapper/311:57:113
71340rcu_preempt0-21swapper/311:57:113
71340rcu_preempt0-21swapper/311:08:043
71340rcu_preempt0-21swapper/311:08:043
71340rcu_preempt0-21swapper/311:08:043
71340rcu_preempt0-21swapper/310:59:003
71340rcu_preempt0-21swapper/310:59:003
71340rcu_preempt0-21swapper/112:43:561
71340rcu_preempt0-21swapper/112:43:561
71340rcu_preempt0-21swapper/111:41:261
71340rcu_preempt0-21swapper/111:41:261
71340rcu_preempt0-21swapper/110:51:011
71340rcu_preempt0-21swapper/110:51:011
71340rcu_preempt0-21swapper/110:35:411
71340rcu_preempt0-21swapper/110:35:411
71340rcu_preempt0-21swapper/110:35:411
71340rcu_preempt0-21swapper/110:28:411
71340rcu_preempt0-21swapper/110:28:411
71340rcu_preempt0-21swapper/110:10:121
71340rcu_preempt0-21swapper/110:10:121
71340rcu_preempt0-21swapper/110:10:121
71340rcu_preempt0-21swapper/109:39:311
71340rcu_preempt0-21swapper/109:39:311
71340rcu_preempt0-21swapper/109:02:161
71340rcu_preempt0-21swapper/109:02:161
71340rcu_preempt0-21swapper/108:46:511
71340rcu_preempt0-21swapper/108:46:511
71340rcu_preempt0-21swapper/108:36:411
71340rcu_preempt0-21swapper/108:36:411
71340rcu_preempt0-21swapper/108:36:411
71340rcu_preempt0-21swapper/107:43:211
71340rcu_preempt0-21swapper/107:43:211
71340rcu_preempt0-21swapper/107:43:211
46050340irq/122-QManpo6752-210
46050340irq/122-QManpo6752-210
46050340irq/122-QManpo29535-2109:24:360
46050340irq/122-QManpo29535-2109:24:360
46050340irq/122-QManpo29535-2109:24:360
46050340irq/122-QManpo28805-2109:24:360
46050340irq/122-QManpo28805-2109:24:360
46050340irq/122-QManpo28805-2109:24:360
46050340irq/122-QManpo28032-2109:24:360
46050340irq/122-QManpo28032-2109:24:360
46050340irq/122-QManpo28032-2109:24:360
46050340irq/122-QManpo24936-10
46050340irq/122-QManpo24936-10
46050340irq/122-QManpo24390-2109:24:360
46050340irq/122-QManpo24390-2109:24:360
46050340irq/122-QManpo15753-2109:24:360
46050340irq/122-QManpo15753-2109:24:360
46050340irq/122-QManpo14903-2109:24:360
46050340irq/122-QManpo14903-2109:24:360
46050340irq/122-QManpo11474-2109:24:360
46050340irq/122-QManpo11474-2109:24:360
46050340irq/122-QManpo11474-2109:24:360
46050340irq/122-QManpo0-210
46050340irq/122-QManpo0-210
46050340irq/122-QManpo0-210
46050340irq/122-QManpo0-210
221262340chrt21609-1kworker/0:1H07:49:090
221262340chrt21609-1kworker/0:1H07:49:090
1599340migration/06047-21/usr/sbin/munin08:51:200
1599340migration/06047-21/usr/sbin/munin08:51:200
1599340migration/06047-21/usr/sbin/munin08:51:200
1599340migration/04082-21taskset10:14:200
1599340migration/04082-21taskset10:14:200
81112330chrt6583-1kworker/0:0H12:41:170
81112330chrt6583-1kworker/0:0H12:41:170
71330rcu_preempt28498-21ssh12:16:143
71330rcu_preempt28498-21ssh12:16:143
71330rcu_preempt28498-21ssh12:16:143
71330rcu_preempt28140-21copy12:16:051
71330rcu_preempt28140-21copy12:16:051
71330rcu_preempt28140-21copy12:16:051
71330rcu_preempt0-21swapper/311:12:283
71330rcu_preempt0-21swapper/311:12:283
71330rcu_preempt0-21swapper/309:45:573
71330rcu_preempt0-21swapper/309:45:573
71330rcu_preempt0-21swapper/308:01:043
71330rcu_preempt0-21swapper/308:01:043
71330rcu_preempt0-21swapper/112:50:521
71330rcu_preempt0-21swapper/112:50:521
71330rcu_preempt0-21swapper/110:59:341
71330rcu_preempt0-21swapper/110:59:341
71330rcu_preempt0-21swapper/110:46:221
71330rcu_preempt0-21swapper/110:46:221
71330rcu_preempt0-21swapper/110:38:131
71330rcu_preempt0-21swapper/110:38:131
71330rcu_preempt0-21swapper/110:22:261
71330rcu_preempt0-21swapper/110:22:261
71330rcu_preempt0-21swapper/110:13:231
71330rcu_preempt0-21swapper/110:13:231
71330rcu_preempt0-21swapper/109:23:091
71330rcu_preempt0-21swapper/109:23:091
71330rcu_preempt0-21swapper/107:59:241
71330rcu_preempt0-21swapper/107:59:241
71330rcu_preempt0-21swapper/107:54:491
71330rcu_preempt0-21swapper/107:54:491
46450330irq/118-QManpo0-2109:24:362
46450330irq/118-QManpo0-2109:24:362
46050330irq/122-QManpo5444-2109:24:360
46050330irq/122-QManpo5444-2109:24:360
46050330irq/122-QManpo24377-2109:24:360
46050330irq/122-QManpo24377-2109:24:360
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
1599330migration/031067-21/usr/sbin/munin10:01:330
1599330migration/031067-21/usr/sbin/munin10:01:330
71320rcu_preempt30986-21/usr/sbin/munin11:11:471
71320rcu_preempt30986-21/usr/sbin/munin11:11:471
71320rcu_preempt22029-21taskset07:47:551
71320rcu_preempt22029-21taskset07:47:551
71320rcu_preempt0-21swapper/312:22:083
71320rcu_preempt0-21swapper/312:22:083
71320rcu_preempt0-21swapper/311:34:523
71320rcu_preempt0-21swapper/311:34:523
71320rcu_preempt0-21swapper/311:16:303
71320rcu_preempt0-21swapper/311:16:303
71320rcu_preempt0-21swapper/308:46:283
71320rcu_preempt0-21swapper/308:46:283
71320rcu_preempt0-21swapper/307:58:073
71320rcu_preempt0-21swapper/307:58:073
71320rcu_preempt0-21swapper/212:35:172
71320rcu_preempt0-21swapper/212:35:172
71320rcu_preempt0-21swapper/212:35:172
71320rcu_preempt0-21swapper/212:22:552
71320rcu_preempt0-21swapper/212:22:552
71320rcu_preempt0-21swapper/210:04:132
71320rcu_preempt0-21swapper/210:04:132
71320rcu_preempt0-21swapper/112:15:561
71320rcu_preempt0-21swapper/112:15:561
71320rcu_preempt0-21swapper/112:10:181
71320rcu_preempt0-21swapper/112:10:181
71320rcu_preempt0-21swapper/112:00:591
71320rcu_preempt0-21swapper/112:00:591
71320rcu_preempt0-21swapper/112:00:591
71320rcu_preempt0-21swapper/111:58:281
71320rcu_preempt0-21swapper/111:58:281
71320rcu_preempt0-21swapper/111:40:521
71320rcu_preempt0-21swapper/111:40:521
71320rcu_preempt0-21swapper/111:40:521
71320rcu_preempt0-21swapper/111:21:181
71320rcu_preempt0-21swapper/111:21:181
71320rcu_preempt0-21swapper/111:21:181
71320rcu_preempt0-21swapper/111:19:401
71320rcu_preempt0-21swapper/111:19:401
71320rcu_preempt0-21swapper/110:41:051
71320rcu_preempt0-21swapper/110:41:051
71320rcu_preempt0-21swapper/110:41:051
71320rcu_preempt0-21swapper/110:04:571
71320rcu_preempt0-21swapper/110:04:571
71320rcu_preempt0-21swapper/107:36:501
71320rcu_preempt0-21swapper/107:36:501
46450320irq/118-QManpo19236-2109:24:362
46450320irq/118-QManpo19236-2109:24:362
46450320irq/118-QManpo19236-2109:24:362
46050320irq/122-QManpo17659-2109:24:360
46050320irq/122-QManpo17659-2109:24:360
46050320irq/122-QManpo17659-2109:24:360
46050320irq/122-QManpo0-210
46050320irq/122-QManpo0-210
71310rcu_preempt29971-21chrt10:00:441
71310rcu_preempt29971-21chrt10:00:441
71310rcu_preempt29971-21chrt10:00:441
71310rcu_preempt29358-21ssh12:17:062
71310rcu_preempt29358-21ssh12:17:062
71310rcu_preempt29358-21ssh12:17:062
71310rcu_preempt16733-21cyclictest09:31:393
71310rcu_preempt16733-21cyclictest09:31:393
71310rcu_preempt16733-21cyclictest09:31:393
71310rcu_preempt0-21swapper/309:45:303
71310rcu_preempt0-21swapper/309:45:303
71310rcu_preempt0-21swapper/212:53:072
71310rcu_preempt0-21swapper/212:53:072
71310rcu_preempt0-21swapper/212:48:182
71310rcu_preempt0-21swapper/212:48:182
71310rcu_preempt0-21swapper/212:30:072
71310rcu_preempt0-21swapper/212:30:072
71310rcu_preempt0-21swapper/212:30:072
71310rcu_preempt0-21swapper/212:08:332
71310rcu_preempt0-21swapper/212:08:332
71310rcu_preempt0-21swapper/212:05:452
71310rcu_preempt0-21swapper/212:05:452
71310rcu_preempt0-21swapper/212:05:452
71310rcu_preempt0-21swapper/211:56:552
71310rcu_preempt0-21swapper/211:56:552
71310rcu_preempt0-21swapper/211:37:472
71310rcu_preempt0-21swapper/211:37:472
71310rcu_preempt0-21swapper/211:37:472
71310rcu_preempt0-21swapper/211:26:132
71310rcu_preempt0-21swapper/211:26:132
71310rcu_preempt0-21swapper/210:51:222
71310rcu_preempt0-21swapper/210:51:222
71310rcu_preempt0-21swapper/210:49:102
71310rcu_preempt0-21swapper/210:49:102
71310rcu_preempt0-21swapper/210:40:472
71310rcu_preempt0-21swapper/210:40:472
71310rcu_preempt0-21swapper/210:09:482
71310rcu_preempt0-21swapper/210:09:482
71310rcu_preempt0-21swapper/210:09:482
71310rcu_preempt0-21swapper/209:44:022
71310rcu_preempt0-21swapper/209:44:022
71310rcu_preempt0-21swapper/209:29:462
71310rcu_preempt0-21swapper/209:29:462
71310rcu_preempt0-21swapper/209:29:462
71310rcu_preempt0-21swapper/209:11:472
71310rcu_preempt0-21swapper/209:11:472
71310rcu_preempt0-21swapper/209:11:472
71310rcu_preempt0-21swapper/207:38:482
71310rcu_preempt0-21swapper/207:38:482
71310rcu_preempt0-21swapper/112:29:561
71310rcu_preempt0-21swapper/112:29:561
71310rcu_preempt0-21swapper/112:29:561
71310rcu_preempt0-21swapper/109:44:461
71310rcu_preempt0-21swapper/109:44:461
46450310irq/118-QManpo16512-2109:24:362
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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