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2024-02-29 - 19:44
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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 rack9slot4.osadl.org (updated Thu Feb 29, 2024 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11758991237cyclictest0-21swapper/013:05:040
11758991197cyclictest0-21swapper/014:50:410
11516111978sleep0-21swapper/112:49:561
11758991143cyclictest13296-21fschecks_time18:05:420
11758991138cyclictest0-21swapper/015:01:480
11758991137cyclictest0-21swapper/014:40:070
11758991134cyclictest26705-21fschecks_time15:20:370
11758991127cyclictest0-21swapper/013:20:550
11758991117cyclictest0-21swapper/013:20:050
11430111172sleep0-21swapper/012:49:530
11758991097cyclictest0-21swapper/018:20:130
11758991097cyclictest0-21swapper/016:30:500
11758991097cyclictest0-21swapper/014:30:360
11758991077cyclictest0-21swapper/016:25:100
11758991077cyclictest0-21swapper/015:05:480
11758991077cyclictest0-21swapper/014:25:400
11758991073cyclictest32734-21latency_hist17:25:110
11758991073cyclictest24982-21latency_hist17:00:110
11758991064cyclictest8942-21latency_hist14:25:060
11758991057cyclictest0-21swapper/017:00:400
11758991057cyclictest0-21swapper/016:35:400
11758991053cyclictest3716-21ls17:35:330
11758991048cyclictest0-21swapper/018:10:560
11758991033cyclictest27821-21/usr/sbin/munin15:25:410
11758991027cyclictest0-21swapper/013:10:350
11758991027cyclictest0-21swapper/013:00:350
117589910212cyclictest11749-21cyclictest13:35:370
11758991018cyclictest0-21swapper/014:00:350
11758991018cyclictest0-21swapper/014:00:350
11758991017cyclictest0-21swapper/018:00:120
11758991017cyclictest0-21swapper/018:00:120
11758991017cyclictest0-21swapper/015:30:380
11758991007cyclictest0-21swapper/013:45:350
11758991003cyclictest12438-21unixbench_singl18:01:020
1175899998cyclictest0-21swapper/016:00:390
1175899997cyclictest0-21swapper/014:14:370
1175899977cyclictest0-21swapper/017:40:470
1175899977cyclictest0-21swapper/017:10:460
1175899977cyclictest0-21swapper/013:30:050
1175899958cyclictest0-21swapper/017:30:390
1175899957cyclictest0-21swapper/012:53:540
1175899956cyclictest0-21swapper/016:25:450
1175899947cyclictest0-21swapper/015:55:090
1175899947cyclictest0-21swapper/013:55:460
1175899946cyclictest0-21swapper/017:45:310
1175899943cyclictest5593-21ntp_states15:55:490
11758999347cyclictest0-21swapper/015:50:090
11758999218cyclictest74-21mmcqd/015:10:120
11758999212cyclictest9312-21latency_hist16:10:090
1175899918cyclictest0-21swapper/016:50:410
1175899918cyclictest0-21swapper/016:50:410
11758999154cyclictest5350irq/18-pch-dma16:15:390
1175899907cyclictest0-21swapper/016:13:550
1175899897cyclictest0-21swapper/013:00:040
1175899888cyclictest0-21swapper/017:25:410
11758998812cyclictest74-21mmcqd/013:30:370
11765998737cyclictest1-21systemd13:36:191
1175899878cyclictest0-21swapper/014:39:440
1175899877cyclictest0-21swapper/017:20:030
1175899877cyclictest0-21swapper/016:45:320
1175899877cyclictest0-21swapper/016:40:500
1175899868cyclictest0-21swapper/015:35:430
1175899868cyclictest0-21swapper/014:58:530
1175899867cyclictest0-21swapper/014:15:340
1175899857cyclictest0-21swapper/017:50:340
1175899857cyclictest0-21swapper/014:45:450
1175899857cyclictest0-21swapper/013:50:450
1175899848cyclictest0-21swapper/015:40:340
1175899847cyclictest0-21swapper/015:15:240
1175899847cyclictest0-21swapper/014:09:360
1175899847cyclictest0-21swapper/013:40:260
1175899847cyclictest0-21swapper/013:40:260
1175899834cyclictest26687-21telnet17:05:320
6950810irq/18-mmc01176599cyclictest17:55:131
21050800irq/18-spi_topc1176599cyclictest14:44:451
6950730irq/18-mmc01176599cyclictest15:00:081
11765997319cyclictest0-21swapper/117:55:501
11765997319cyclictest0-21swapper/117:55:501
11765997210cyclictest0-21swapper/114:50:361
1176599709cyclictest0-21swapper/116:40:571
11765997010cyclictest0-21swapper/114:20:521
1176599699cyclictest0-21swapper/116:10:291
1176599699cyclictest0-21swapper/115:20:321
1176599689cyclictest0-21swapper/117:05:391
1176599689cyclictest0-21swapper/116:00:491
1176599689cyclictest0-21swapper/115:10:311
1176599689cyclictest0-21swapper/113:30:481
11765996811cyclictest0-21swapper/116:25:551
1176599679cyclictest0-21swapper/117:39:001
1176599679cyclictest0-21swapper/115:30:481
1176599679cyclictest0-21swapper/115:05:381
1176599679cyclictest0-21swapper/114:45:341
1176599679cyclictest0-21swapper/114:00:511
1176599679cyclictest0-21swapper/114:00:511
1176599679cyclictest0-21swapper/113:25:411
1176599677cyclictest0-21swapper/115:19:041
11765996710cyclictest0-21swapper/118:00:351
11765996710cyclictest0-21swapper/115:25:421
1176599669cyclictest0-21swapper/118:10:491
1176599669cyclictest0-21swapper/118:05:361
1176599669cyclictest0-21swapper/117:40:481
1176599669cyclictest0-21swapper/117:30:341
1176599669cyclictest0-21swapper/117:25:521
1176599669cyclictest0-21swapper/117:00:401
1176599669cyclictest0-21swapper/116:50:581
1176599669cyclictest0-21swapper/116:50:581
1176599669cyclictest0-21swapper/116:15:471
1176599669cyclictest0-21swapper/115:00:511
1176599669cyclictest0-21swapper/114:35:361
1176599669cyclictest0-21swapper/114:25:301
1176599669cyclictest0-21swapper/114:10:421
1176599669cyclictest0-21swapper/114:05:301
1176599669cyclictest0-21swapper/113:55:441
1176599669cyclictest0-21swapper/113:20:301
1176599669cyclictest0-21swapper/113:15:581
1176599669cyclictest0-21swapper/113:05:401
1176599669cyclictest0-21swapper/112:50:441
1176599668cyclictest0-21swapper/117:10:441
1176599668cyclictest0-21swapper/115:40:341
1176599668cyclictest0-21swapper/113:10:441
1176599668cyclictest0-21swapper/113:00:441
1176599659cyclictest0-21swapper/117:45:441
1176599659cyclictest0-21swapper/117:20:581
1176599659cyclictest0-21swapper/117:15:581
1176599659cyclictest0-21swapper/116:45:411
1176599659cyclictest0-21swapper/116:05:321
1176599659cyclictest0-21swapper/115:55:501
1176599659cyclictest0-21swapper/115:35:431
1176599659cyclictest0-21swapper/114:30:311
1176599659cyclictest0-21swapper/113:50:421
1176599659cyclictest0-21swapper/113:45:331
1176599659cyclictest0-21swapper/112:55:291
1176599658cyclictest0-21swapper/116:55:411
1176599658cyclictest0-21swapper/116:35:471
1176599658cyclictest0-21swapper/116:30:371
1176599658cyclictest0-21swapper/116:20:341
1176599658cyclictest0-21swapper/114:16:571
1176599658cyclictest0-21swapper/113:40:561
1176599658cyclictest0-21swapper/113:40:561
1176599648cyclictest0-21swapper/115:50:501
1176599638cyclictest0-21swapper/115:45:341
1176599637cyclictest0-21swapper/118:15:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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