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2023-09-22 - 07:37
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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 100 highest latencies:
System rackbslot8.osadl.org (updated Fri Sep 22, 2023 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58750166250irq/54-eth00-21swapper/119:09:411
15199900rcuc/00-21swapper/019:09:060
25314998411cyclictest9598-21wc19:59:581
25314998411cyclictest9589-21fschecks_count23:20:231
25314998411cyclictest9589-21fschecks_count23:20:231
25314998411cyclictest6539-21cut19:50:231
25314998411cyclictest4773-21fschecks_time23:05:231
25314998411cyclictest32415-21aten_rbpower_cu19:30:181
25314998411cyclictest1294-21aten_rbpower_en22:55:201
25314998411cyclictest12380-21basename23:29:571
25314998411cyclictest0-21swapper/123:45:261
25314998411cyclictest0-21swapper/123:45:261
25314998411cyclictest0-21swapper/122:50:191
25314998411cyclictest0-21swapper/122:50:191
25314998411cyclictest0-21swapper/122:40:351
25314998411cyclictest0-21swapper/122:35:241
25314998411cyclictest0-21swapper/122:30:091
25314998411cyclictest0-21swapper/122:25:241
25314998411cyclictest0-21swapper/122:15:311
25314998411cyclictest0-21swapper/122:15:311
25314998411cyclictest0-21swapper/122:13:111
25314998411cyclictest0-21swapper/122:05:231
25314998411cyclictest0-21swapper/121:45:251
25314998411cyclictest0-21swapper/121:05:301
25314998411cyclictest0-21swapper/120:40:281
25314998411cyclictest0-21swapper/120:40:281
25314998411cyclictest0-21swapper/120:20:391
25314998411cyclictest0-21swapper/120:15:251
25314998411cyclictest0-21swapper/120:12:321
25314998411cyclictest0-21swapper/120:12:321
25314998411cyclictest0-21swapper/120:00:221
25314998411cyclictest0-21swapper/119:40:221
25314998411cyclictest0-21swapper/119:25:321
25314998411cyclictest0-21swapper/119:15:031
25314998411cyclictest0-21swapper/119:10:201
25314998411cyclictest0-21swapper/100:31:391
25314998411cyclictest0-21swapper/100:15:281
25314998411cyclictest0-21swapper/100:00:391
25314998310cyclictest19382-21kernelversion23:50:281
25314998310cyclictest0-21swapper/123:44:581
25314998310cyclictest0-21swapper/123:30:371
25314998310cyclictest0-21swapper/122:00:321
25314998310cyclictest0-21swapper/121:55:221
25314998310cyclictest0-21swapper/121:20:201
25314998310cyclictest0-21swapper/121:15:221
25314998310cyclictest0-21swapper/121:00:261
25314998310cyclictest0-21swapper/120:55:221
25314998310cyclictest0-21swapper/120:50:321
25314998310cyclictest0-21swapper/120:45:261
25314998310cyclictest0-21swapper/120:35:231
2531499829cyclictest0-21swapper/123:00:331
2531499829cyclictest0-21swapper/121:44:391
2531499829cyclictest0-21swapper/100:05:211
25314997621cyclictest1597-21aten_rbpower_cu19:35:201
25314997419cyclictest0-21swapper/120:29:581
25314997318cyclictest7785-21latency_hist21:34:581
25314997318cyclictest14342-21df23:35:261
25314997318cyclictest0-21swapper/121:25:331
25314997318cyclictest0-21swapper/121:14:551
25314997318cyclictest0-21swapper/119:20:291
25314997217cyclictest3002-21runrttasks23:59:381
25314997217cyclictest3002-21runrttasks23:14:081
25314997217cyclictest25814-21if_eth000:10:301
25314997217cyclictest0-21swapper/100:20:281
25314997116cyclictest0-21swapper/122:45:181
25314997015cyclictest9179-21munin-run23:19:581
25314997015cyclictest4868-21cut19:45:211
25314997015cyclictest20083-21sort20:30:321
25314997015cyclictest1644-21munin-node1
25314997015cyclictest11904-21ps20:05:311
25314997015cyclictest0-21swapper/121:53:061
25314996914cyclictest30544-21fschecks_count00:25:281
25314996914cyclictest3002-21runrttasks21:35:391
25314996914cyclictest22507-21wget22:20:211
25313996529cyclictest0-21swapper/000:26:390
25313996125cyclictest0-21swapper/023:17:130
25313995822cyclictest0-21swapper/020:00:200
25313995721cyclictest0-21swapper/022:20:550
25313995620cyclictest3002-21runrttasks22:42:550
25313995620cyclictest29016-21munin-node0
58750550irq/54-eth09506-21munin-node0
58750550irq/54-eth0883-21sshd21:12:300
58750550irq/54-eth017540-21apt-get22:05:170
25313995519cyclictest18066-21sshd23:45:340
25313995519cyclictest18066-21sshd23:45:340
25313995519cyclictest0-21swapper/023:30:250
25313995519cyclictest0-21swapper/000:05:360
1699550watchdog/06328-21munin-node0
1699550watchdog/028534-21runrttasks19:16:590
1699550watchdog/02710-21lldpd19:34:150
1699550watchdog/015755-21munin-node0
1699550watchdog/013004-21tune2fs21:50:230
1699550watchdog/00-21swapper/000:30:430
1099550migration/05525-21runrttasks21:25:550
1099550migration/04090-21runrttasks21:22:080
1099550migration/029503-21runrttasks00:20:510
1099550migration/02451-21runrttasks00:39:250
1099550migration/017332-21runrttasks22:04:210
1099550migration/015573-21runrttasks21:58:350
25313995418cyclictest11954-21gzip20:05:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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