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2024-03-03 - 13:57
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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 all highest latencies:
System rackbslot8.osadl.org (updated Sun Mar 03, 2024 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587508118260irq/54-eth00-21swapper/119:08:281
28558998631cyclictest0-21swapper/023:40:150
28558998227cyclictest0-21swapper/021:30:150
28559997621cyclictest32569-21fschecks_count21:00:201
28559997621cyclictest0-21swapper/119:45:291
28558997520cyclictest0-21swapper/023:05:180
28559997419cyclictest5104-21munin-node1
28559997419cyclictest0-21swapper/120:25:181
28559997419cyclictest0-21swapper/100:30:351
28559997318cyclictest6341-21wc21:19:541
28559997318cyclictest31968-21taskset22:39:061
28559997318cyclictest30798-21basename19:15:161
28559997318cyclictest3071-21sshd19:29:521
28559997318cyclictest29770-21chrt00:11:121
28559997318cyclictest29039-21munin-node1
28559997318cyclictest23273-21munin-node1
28559997318cyclictest11531-21fschecks_time21:35:191
28559997318cyclictest0-21swapper/122:30:161
28559997318cyclictest0-21swapper/122:25:121
28559997318cyclictest0-21swapper/122:25:121
28559997318cyclictest0-21swapper/120:20:241
28559997318cyclictest0-21swapper/100:25:281
28559997217cyclictest8065-21aten_rbpower_cu21:25:171
28559997217cyclictest7333-21runrttasks19:41:111
28559997217cyclictest6844-21ntpdc23:00:271
28559997217cyclictest6603-21cstates21:20:171
28559997217cyclictest333-21grep00:20:381
28559997217cyclictest32333-21grep22:40:161
28559997217cyclictest3218-21cut21:10:171
28559997217cyclictest31812-21modprobe20:57:381
28559997217cyclictest3000-21runrttasks21:46:261
28559997217cyclictest27826-21munin-node1
28559997217cyclictest25940-21egrep22:20:161
28559997217cyclictest25856-21apt-get20:40:141
28559997217cyclictest22403-21munin-node1
28559997217cyclictest21096-21fschecks_count23:45:221
28559997217cyclictest19211-21munin-node1
28559997217cyclictest17791-21cut20:15:161
28559997217cyclictest16727-21ntpq20:10:271
28559997217cyclictest1497-21basename22:45:191
28559997217cyclictest14697-21cstates20:05:171
28559997217cyclictest12901-21munin-node1
28559997217cyclictest11290-21aten_rbpower_cu19:55:171
28559997217cyclictest11290-21aten_rbpower_cu19:55:171
28559997217cyclictest11089-21runrttasks23:15:061
28559997217cyclictest0-21swapper/123:39:161
28559997217cyclictest0-21swapper/121:55:131
28559997217cyclictest0-21swapper/119:50:281
28558997217cyclictest0-21swapper/019:40:160
28559997116cyclictest9513-21wget23:10:121
28559997116cyclictest8162-21fschecks_time23:05:231
28559997116cyclictest4956-21munin-node1
28559997116cyclictest30485-21munin-node1
28559997116cyclictest3000-21runrttasks19:35:181
28559997116cyclictest3000-21runrttasks00:09:531
28559997116cyclictest29087-21munin-node1
28559997116cyclictest24191-21munin-node1
28559997116cyclictest24061-21cut23:55:161
28559997116cyclictest17024-21taskset23:32:151
28559997116cyclictest16707-21grep21:50:301
28559997116cyclictest13439-21zcat23:20:321
28559997116cyclictest0-21swapper/122:10:291
28559997116cyclictest0-21swapper/120:35:171
28559997116cyclictest0-21swapper/120:35:171
28558997135cyclictest0-21swapper/023:15:160
28558997135cyclictest0-21swapper/021:00:140
28558997116cyclictest0-21swapper/019:25:150
28559997015cyclictest3375-21fschecks_time22:50:231
28559997015cyclictest32519-21aten_rbpower_vo19:20:141
28559997015cyclictest3242-21basename19:30:141
28559997015cyclictest3023-21munin-run21:09:531
28559997015cyclictest19546-21munin-node1
28559997015cyclictest14810-21ls23:25:241
28559997015cyclictest12917-21munin-node1
28559997015cyclictest10366-21timerandwakeup21:30:331
28559996914cyclictest20890-21taskset22:04:551
28559996914cyclictest0-21swapper/100:00:161
28558996914cyclictest0-21swapper/021:20:150
28558996832cyclictest0-21swapper/020:55:200
28558996731cyclictest0-21swapper/022:35:150
28558996712cyclictest0-21swapper/020:25:160
28558996611cyclictest0-21swapper/020:00:150
28558996529cyclictest0-21swapper/000:25:200
28558996510cyclictest0-21swapper/020:06:270
2855899649cyclictest0-21swapper/022:25:560
2855899649cyclictest0-21swapper/022:25:560
2855899649cyclictest0-21swapper/021:54:570
2855899649cyclictest0-21swapper/020:40:160
28558996428cyclictest0-21swapper/022:45:180
28558996226cyclictest0-21swapper/023:35:140
28558996226cyclictest0-21swapper/019:10:180
2855899616cyclictest0-21swapper/023:55:150
28558996125cyclictest0-21swapper/023:25:200
28558996125cyclictest0-21swapper/021:40:150
2855899605cyclictest0-21swapper/021:27:310
28558996024cyclictest0-21swapper/023:00:490
28558996024cyclictest0-21swapper/022:54:220
28558996024cyclictest0-21swapper/022:14:360
28558996024cyclictest0-21swapper/022:02:430
28558996024cyclictest0-21swapper/021:15:200
28558996024cyclictest0-21swapper/020:14:450
28558996024cyclictest0-21swapper/019:49:570
28558996024cyclictest0-21swapper/000:35:150
2855899594cyclictest0-21swapper/000:10:180
28558995923cyclictest0-21swapper/023:52:540
28558995923cyclictest0-21swapper/023:46:140
28558995923cyclictest0-21swapper/023:13:260
28558995923cyclictest0-21swapper/022:33:530
28558995923cyclictest0-21swapper/022:17:370
28558995923cyclictest0-21swapper/022:08:070
28558995923cyclictest0-21swapper/021:49:050
28558995923cyclictest0-21swapper/020:31:290
28558995923cyclictest0-21swapper/020:20:240
28558995923cyclictest0-21swapper/019:35:120
28558995923cyclictest0-21swapper/000:07:150
28558995822cyclictest0-21swapper/021:14:470
28558995822cyclictest0-21swapper/019:17:040
2855899572cyclictest0-21swapper/022:55:130
28558995721cyclictest0-21swapper/022:41:070
28558995721cyclictest0-21swapper/021:35:210
28558995721cyclictest0-21swapper/020:50:290
2833725721sleep00-21swapper/019:08:360
28558995620cyclictest0-21swapper/023:30:170
28558995620cyclictest0-21swapper/023:20:280
28558995620cyclictest0-21swapper/022:24:010
28558995620cyclictest0-21swapper/020:45:510
28558995620cyclictest0-21swapper/019:57:200
28558995620cyclictest0-21swapper/019:57:200
28558995620cyclictest0-21swapper/019:31:450
28558995620cyclictest0-21swapper/000:20:190
28558995620cyclictest0-21swapper/000:15:100
28558995620cyclictest0-21swapper/000:04:030
28558995519cyclictest0-21swapper/021:50:370
28558995519cyclictest0-21swapper/021:07:080
28558995519cyclictest0-21swapper/020:15:220
28558995519cyclictest0-21swapper/019:46:140
28558995519cyclictest0-21swapper/000:30:570
28558995418cyclictest0-21swapper/020:34:590
28558995418cyclictest0-21swapper/020:34:590
28558995418cyclictest0-21swapper/019:21:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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