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2024-03-03 - 20:56
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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 rack9slot4.osadl.org (updated Sun Mar 03, 2024 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1864112083sleep0-21swapper/117:31:181
675110872sleep0-21swapper/017:31:000
69501040irq/18-mmc019947-21perl18:27:041
217799998cyclictest0-21swapper/022:07:040
217799948cyclictest0-21swapper/020:32:120
2177999372cyclictest0-21swapper/020:57:200
217799929cyclictest0-21swapper/019:52:210
217799929cyclictest0-21swapper/019:12:150
2177999272cyclictest0-21swapper/017:52:120
217799919cyclictest0-21swapper/022:17:040
217799908cyclictest0-21swapper/019:27:120
2177999072cyclictest0-21swapper/020:42:040
2177998965cyclictest0-21swapper/020:27:010
21050890irq/18-spi_topc217799cyclictest19:32:050
2177998867cyclictest0-21swapper/018:22:140
217799879cyclictest0-21swapper/018:42:240
217799879cyclictest0-21swapper/017:41:570
217799878cyclictest0-21swapper/018:06:570
2177998767cyclictest0-21swapper/022:57:310
21050870irq/18-spi_topc217799cyclictest21:52:090
217799869cyclictest0-21swapper/022:02:200
217799869cyclictest0-21swapper/021:17:280
217799868cyclictest0-21swapper/019:47:060
217799868cyclictest0-21swapper/018:02:030
217799866cyclictest28221-21fschecks_time22:22:110
2177998611cyclictest18623-21grep20:07:070
2177998610cyclictest0-21swapper/019:57:160
2177998564cyclictest0-21swapper/021:42:200
217799853cyclictest27929-21fschecks_time20:37:060
2177998510cyclictest0-21swapper/018:57:140
217799848cyclictest0-21swapper/021:07:530
2177998460cyclictest0-21swapper/021:32:190
217799838cyclictest0-21swapper/018:47:040
2177998360cyclictest0-21swapper/022:42:210
2177998320cyclictest31ksoftirqd/020:26:370
217799829cyclictest0-21swapper/020:17:010
217799828cyclictest0-21swapper/021:12:180
217799828cyclictest0-21swapper/021:02:520
217799828cyclictest0-21swapper/018:52:100
2177998273cyclictest74-21mmcqd/019:16:590
217799818cyclictest0-21swapper/022:51:310
217799818cyclictest0-21swapper/022:27:160
217799809cyclictest0-21swapper/018:12:130
217799808cyclictest0-21swapper/018:27:040
2177998059cyclictest0-21swapper/021:27:070
2177998011cyclictest0-21swapper/017:47:180
217799797cyclictest0-21swapper/019:11:240
2177997969cyclictest2800-21fschecks_time17:32:020
217799796cyclictest0-21swapper/019:22:290
2177997956cyclictest0-21swapper/020:12:060
217799789cyclictest0-21swapper/021:57:540
217799789cyclictest0-21swapper/021:37:190
217799786cyclictest0-21swapper/022:39:060
217799778cyclictest0-21swapper/021:47:100
217799778cyclictest0-21swapper/020:02:070
2177997768cyclictest6950irq/18-mmc022:32:100
2177997755cyclictest0-21swapper/020:52:070
2177997711cyclictest0-21swapper/018:36:580
217799768cyclictest0-21swapper/019:42:060
2177997617cyclictest0-21swapper/017:36:560
217799758cyclictest0-21swapper/018:36:330
2177997510cyclictest0-21swapper/022:13:040
218899748cyclictest0-21swapper/122:47:091
217799749cyclictest0-21swapper/018:01:220
217799737cyclictest0-21swapper/021:23:280
2177997353cyclictest0-21swapper/019:37:050
217799719cyclictest0-21swapper/019:01:380
7050700irq/18-mmc10-21swapper/120:16:251
2177997046cyclictest0-21swapper/018:17:030
2177997015cyclictest0-21swapper/022:55:300
21050700irq/18-spi_topc0-21swapper/122:24:041
2177996910cyclictest0-21swapper/020:51:320
7050670irq/18-mmc10-21swapper/121:39:031
218899677cyclictest0-21swapper/117:41:561
218899668cyclictest0-21swapper/120:17:141
218899668cyclictest0-21swapper/118:41:541
31850650irq/43-eth014499-21sshd18:09:521
218899658cyclictest0-21swapper/118:31:571
1799640migration/110476-21fschecks_time17:56:591
218899637cyclictest0-21swapper/120:52:421
2188996113cyclictest0-21swapper/119:17:211
1799610migration/18108-21vmstat17:47:231
218899607cyclictest0-21swapper/122:45:471
218899607cyclictest0-21swapper/120:33:181
2188996019cyclictest0-21swapper/122:37:271
218899599cyclictest0-21swapper/118:17:191
218899598cyclictest0-21swapper/120:26:571
218899598cyclictest0-21swapper/119:07:221
218899598cyclictest0-21swapper/117:37:081
218899597cyclictest0-21swapper/117:53:571
218899596cyclictest0-21swapper/118:41:241
2188995910cyclictest0-21swapper/121:52:051
1799590migration/120726-21/usr/sbin/munin21:57:171
218899588cyclictest0-21swapper/122:11:591
218899588cyclictest0-21swapper/120:47:001
218899588cyclictest0-21swapper/118:57:201
218899588cyclictest0-21swapper/117:32:031
2188995847cyclictest191ksoftirqd/122:01:511
2188995810cyclictest0-21swapper/120:02:051
1799580migration/131689-21/usr/sbin/munin22:32:201
1799580migration/128353-21/usr/sbin/munin18:52:241
1799580migration/126902-21/usr/sbin/munin22:17:141
218899578cyclictest0-21swapper/122:52:251
2188995745cyclictest191ksoftirqd/119:46:361
2188995711cyclictest0-21swapper/120:06:581
2188995710cyclictest0-21swapper/119:47:191
1799570migration/111275-21/usr/sbin/munin21:27:161
218899568cyclictest0-21swapper/121:22:121
218899567cyclictest0-21swapper/122:08:211
218899567cyclictest0-21swapper/120:37:201
218899567cyclictest0-21swapper/119:37:201
218899567cyclictest0-21swapper/119:22:001
218899567cyclictest0-21swapper/118:12:121
2188995610cyclictest0-21swapper/122:57:181
2188995610cyclictest0-21swapper/121:47:111
2188995610cyclictest0-21swapper/120:41:561
1799560migration/16764-21needreboot21:12:161
1699560watchdog/131760-21munin-plugin-st19:06:351
31850550irq/43-eth00-21swapper/120:00:041
218899558cyclictest0-21swapper/121:01:571
218899558cyclictest0-21swapper/120:22:141
218899558cyclictest0-21swapper/118:22:211
218899557cyclictest0-21swapper/121:32:141
218899557cyclictest0-21swapper/119:13:311
218899556cyclictest0-21swapper/119:52:491
2188995511cyclictest0-21swapper/121:42:221
1799550migration/18080-21ntp_offset19:32:131
218899548cyclictest0-21swapper/122:27:091
218899548cyclictest0-21swapper/121:17:071
218899548cyclictest0-21swapper/121:07:181
218899547cyclictest0-21swapper/118:46:531
218899546cyclictest0-21swapper/118:04:431
218899538cyclictest0-21swapper/120:57:031
218899536cyclictest0-21swapper/119:26:381
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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