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2024-04-27 - 13:49
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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 rackbslot8.osadl.org (updated Sat Apr 27, 2024 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587503448470irq/54-eth00-21swapper/119:05:001
58750730irq/54-eth029716-21munin-node0
30697996832cyclictest0-21swapper/020:00:090
30697996630cyclictest0-21swapper/022:25:090
30697996529cyclictest2030-21aten_rbpower_po21:00:100
30697996428cyclictest23282-21munin-node0
30697996226cyclictest0-21swapper/022:50:260
30697996143cyclictest31224-21irqstats19:10:200
30697996125cyclictest26868-21munin-node0
30697996042cyclictest8778-21taskset19:40:160
30697996042cyclictest16573-21modprobe21:45:130
30697996024cyclictest9888-21munin-node0
30697996024cyclictest30837-21munin-node0
30697996024cyclictest30837-21munin-node0
30697996024cyclictest13474-21runrttasks21:35:150
30697995923cyclictest25575-21chrt23:53:000
30698995822cyclictest0-21swapper/123:55:251
30697995840cyclictest19833-21munin-node0
30697995840cyclictest17099-21munin-node0
30697995822cyclictest27765-21aten_rbpower_vo00:00:120
30697995822cyclictest16808-21munin-node0
30697995822cyclictest0-21swapper/000:15:230
30698995721cyclictest25117-21ntpq22:10:231
30697995721cyclictest14981-21aten_rbpower_vo21:40:130
30697995721cyclictest0-21swapper/023:10:170
30697995721cyclictest0-21swapper/000:05:260
30698995620cyclictest2986-21runrttasks23:31:461
30698995620cyclictest2986-21runrttasks00:17:091
30698995620cyclictest0-21swapper/120:30:211
30698995519cyclictest6923-21munin-node1
30698995519cyclictest2986-21runrttasks23:00:381
30698995519cyclictest2986-21runrttasks23:00:381
30698995519cyclictest2986-21runrttasks22:43:291
30698995519cyclictest2986-21runrttasks22:16:171
30698995519cyclictest16615-21munin-node1
30697995537cyclictest1923-21fschecks_count00:20:220
30697995519cyclictest20864-21sshd21:57:470
30697995519cyclictest0-21swapper/019:37:450
30697995519cyclictest0-21swapper/000:35:110
1799550watchdog/121317-21apt-get22:00:091
1799550watchdog/118227-21apt-get20:10:091
1799550watchdog/111986-21memory23:10:211
1799550watchdog/10-21swapper/121:35:251
30698995418cyclictest5263-21sort19:29:591
30698995418cyclictest28325-21munin-node1
30698995418cyclictest27620-21apt-get00:00:101
30698995418cyclictest23466-21munin-node1
30698995418cyclictest10849-21munin-node1
30698995418cyclictest0-21swapper/123:05:191
30698995418cyclictest0-21swapper/121:55:271
30698995418cyclictest0-21swapper/121:50:271
30698995418cyclictest0-21swapper/121:30:071
30698995418cyclictest0-21swapper/121:22:151
30698995418cyclictest0-21swapper/121:22:151
30698995418cyclictest0-21swapper/121:05:291
30698995418cyclictest0-21swapper/100:14:431
30698995418cyclictest0-21swapper/100:14:431
30697995436cyclictest623-21munin-node0
30697995436cyclictest5314-21munin-node0
30697995436cyclictest4941-21cron22:49:570
30697995436cyclictest3560-21apt-get21:05:100
30697995436cyclictest31685-21ntp_kernel_pll_20:50:210
30697995436cyclictest29217-21sshd20:43:470
30697995436cyclictest27497-21runrttasks22:19:000
30697995436cyclictest25194-21grep20:30:210
30697995436cyclictest22731-21latency_hist23:44:580
30697995436cyclictest2236-21munin-node0
30697995436cyclictest19684-21wget23:35:120
30697995436cyclictest18594-21load21:50:220
30697995436cyclictest13709-21cut19:55:190
30697995436cyclictest13110-21apt-get23:15:070
30697995436cyclictest12030-21fschecks_count19:50:140
30697995436cyclictest11622-21munin-node0
30697995436cyclictest0-21swapper/021:20:280
30697995436cyclictest0-21swapper/021:20:280
30697995418cyclictest26691-21zcat23:55:250
30697995418cyclictest22007-21munin-node0
30697995418cyclictest0-21swapper/023:47:510
30697995418cyclictest0-21swapper/023:30:120
30697995418cyclictest0-21swapper/022:31:050
30697995418cyclictest0-21swapper/022:31:050
30697995418cyclictest0-21swapper/022:20:110
30697995418cyclictest0-21swapper/022:05:130
30697995418cyclictest0-21swapper/021:15:100
30697995418cyclictest0-21swapper/021:12:090
30697995418cyclictest0-21swapper/020:49:530
30697995418cyclictest0-21swapper/019:49:420
30697995418cyclictest0-21swapper/019:25:100
30697995418cyclictest0-21swapper/019:15:570
30698995317cyclictest63502sleep119:31:541
30698995317cyclictest5218-21aten_rbpower_cu21:10:131
30698995317cyclictest31395-21munin-node1
30698995317cyclictest2986-21runrttasks20:57:181
30698995317cyclictest2986-21runrttasks00:23:261
30698995317cyclictest2812-21munin-node1
30698995317cyclictest0-21swapper/123:45:071
30698995317cyclictest0-21swapper/123:40:181
30698995317cyclictest0-21swapper/123:15:201
30698995317cyclictest0-21swapper/122:50:151
30698995317cyclictest0-21swapper/122:45:151
30698995317cyclictest0-21swapper/122:30:251
30698995317cyclictest0-21swapper/122:30:251
30698995317cyclictest0-21swapper/122:25:101
30698995317cyclictest0-21swapper/121:45:271
30698995317cyclictest0-21swapper/121:29:011
30698995317cyclictest0-21swapper/121:15:351
30698995317cyclictest0-21swapper/120:35:161
30698995317cyclictest0-21swapper/119:57:321
30698995317cyclictest0-21swapper/119:50:201
30698995317cyclictest0-21swapper/100:37:451
30697995335cyclictest8172-21munin-run22:59:580
30697995335cyclictest367-21munin-node0
30697995335cyclictest24828-21grep22:10:170
30697995335cyclictest21681-21fschecks_time22:00:160
30697995335cyclictest2163-21aten_rbpower_po19:20:110
30697995335cyclictest18487-21munin-node0
30697995335cyclictest10015-21munin-node0
30697995317cyclictest8284-21munin-node0
30697995317cyclictest8284-21munin-node0
30698995234cyclictest0-21swapper/100:30:111
30698995216cyclictest875-21munin-node1
30698995216cyclictest8594-21munin-node1
30698995216cyclictest31629-21munin-node1
30698995216cyclictest2986-21runrttasks20:47:001
30698995216cyclictest1908-21munin-node1
30698995216cyclictest15007-21munin-node1
30698995216cyclictest0-21swapper/123:50:101
30698995216cyclictest0-21swapper/122:35:501
30698995216cyclictest0-21swapper/122:20:231
30698995216cyclictest0-21swapper/120:15:201
30697995234cyclictest5366-21munin-node0
30697995234cyclictest3796-21munin-node0
30697995234cyclictest15368-21grep23:20:290
30698995133cyclictest0-21swapper/123:35:251
30698995115cyclictest23381-21tune2fs20:25:171
30698995115cyclictest15123-21munin-node1
30698995115cyclictest0-21swapper/122:56:381
30698995115cyclictest0-21swapper/120:23:471
30698995115cyclictest0-21swapper/100:25:271
30698995115cyclictest0-21swapper/100:06:171
30698995014cyclictest14925-21cstates23:20:151
30698994913cyclictest0-21swapper/123:24:591
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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