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2024-07-25 - 06:50
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 792 highest latencies:
System rack8slot1.osadl.org (updated Thu Jul 25, 2024 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1006499362123,0cyclictest0-21swapper00:26:550
10064992567262,0cyclictest8696-1kworker/0:1H19:26:590
10064992519523,0cyclictest0-21swapper21:01:570
10064992516218,0cyclictest8696-1kworker/0:1H21:46:570
10064992486836,0cyclictest3355-21runrttasks22:11:580
10064992479248,0cyclictest8696-1kworker/0:1H21:11:570
10064992477334,0cyclictest8696-1kworker/0:1H21:41:570
10064992475244,0cyclictest8696-1kworker/0:1H19:21:580
10064992462693,0cyclictest28878-21latency_hist21:31:570
10064992434644,0cyclictest9-21ksoftirqd/023:31:570
10064992367242,0cyclictest8696-1kworker/0:1H21:21:580
10064992362271,0cyclictest8696-1kworker/0:1H21:06:570
10064992350712,0cyclictest13626-21munin-node23:51:580
10064992323242,0cyclictest8696-1kworker/0:1H21:26:570
10064992316224,0cyclictest8696-1kworker/0:1H20:06:570
10064992298661,0cyclictest9-21ksoftirqd/019:31:570
10064992298319,0cyclictest8696-1kworker/0:1H19:11:580
10064992284681,0cyclictest16034-21runrttasks22:26:590
10064992260262,0cyclictest8696-1kworker/0:1H22:46:580
10064992243261,0cyclictest8696-1kworker/0:1H00:01:570
10064992214284,0cyclictest8696-1kworker/0:1H22:41:570
10064992211626,0cyclictest9-21ksoftirqd/020:51:570
10064992198744,0cyclictest28391-21munin-node23:01:570
10064992196745,0cyclictest10101-21latency_hist23:41:570
10064992189562,0cyclictest0-21swapper23:06:580
10064992188304,0cyclictest8696-1kworker/0:1H23:46:570
10064992186738,0cyclictest9-21ksoftirqd/020:26:580
10064992174626,0cyclictest9-21ksoftirqd/000:11:570
10064992172226,0cyclictest8696-1kworker/0:1H22:01:580
10064992134279,0cyclictest8696-1kworker/0:1H19:51:580
10064992109587,0cyclictest22163-21cat00:31:580
10064992104248,0cyclictest8696-1kworker/0:1H21:57:010
10064992098314,0cyclictest8696-1kworker/0:1H19:41:580
10064992087142,0cyclictest8696-1kworker/0:1H21:51:580
10064992059129,0cyclictest8696-1kworker/0:1H00:21:570
10064992053169,0cyclictest8696-1kworker/0:1H20:21:590
10064992020231,0cyclictest8696-1kworker/0:1H22:06:580
10064992016248,0cyclictest8696-1kworker/0:1H19:06:580
10064991954175,0cyclictest8696-1kworker/0:1H23:11:590
10064991883148,0cyclictest8696-1kworker/0:1H22:21:580
10064991869165,0cyclictest8696-1kworker/0:1H00:06:570
10064991755264,0cyclictest8696-1kworker/0:1H20:41:580
10064991740293,0cyclictest8696-1kworker/0:1H21:37:010
10064991708680,0cyclictest9-21ksoftirqd/020:46:570
10064991706699,0cyclictest19114-21sendmail_mailtr00:17:010
10064991689770,0cyclictest4788-21munin-node23:26:580
10064991629560,0cyclictest15408-21munin-node23:57:010
10064991619612,0cyclictest9-21ksoftirqd/022:17:010
10064991619276,0cyclictest8696-1kworker/0:1H22:51:580
10064991583803,0cyclictest2994-21seq23:21:580
10064991570736,0cyclictest10994-21lldpd19:57:010
10064991558241,0cyclictest8696-1kworker/0:1H19:17:060
10064991546405,0cyclictest1594-21jbd2/hda3-820:14:140
10064991541234,0cyclictest8696-1kworker/0:1H20:57:020
10064991533520,0cyclictest9-21ksoftirqd/022:37:060
10064991415493,0cyclictest10835-21fschecks_time20:39:120
10064991403443,0cyclictest30879-21fschecks_time20:04:170
10064991399381,0cyclictest1594-21jbd2/hda3-822:34:030
100649913921100,0cyclictest8696-1kworker/0:1H23:19:230
10064991388410,0cyclictest1594-21jbd2/hda3-820:34:060
10064991385363,0cyclictest1594-21jbd2/hda3-822:59:030
10064991361526,0cyclictest3765-21tune2fs20:19:120
10064991360217,0cyclictest9613-21fschecks_time23:39:120
10064991354320,0cyclictest8696-1kworker/0:1H21:17:040
10064991337321,0cyclictest9-21ksoftirqd/019:49:150
10113360,0rcuc/08206-21cron19:01:510
10064991325371,0cyclictest9-21ksoftirqd/019:39:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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