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2022-09-30 - 18:35
/usr/bin/Xorg /usr/bin/Xorg

x86 Intel Core i7-975 @3333 MHz, Linux 5.4.17-rt9 (Profile)

Latency plot of system in rack #5, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -n -a -t5 -p99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack5slot1.osadl.org (updated Fri Sep 30, 2022 12:44:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
69473912660,1EcMasterDemoSyn6953-21runintdemo5min11:05:465
7652630,1sleep20-21swapper/209:20:242
50572610,0sleep00-21swapper/011:55:140
64782600,1sleep36482-21unixbench-2d11:30:253
1380739580,0EcMasterDemoSyn13814-21grep12:26:541
2672939300,1EcMasterDemoSyn26736-21runintdemo5min12:37:024
89462260,1sleep121-21ksoftirqd/112:23:371
257852250,1sleep50-21swapper/510:55:245
2291039190,0EcMasterDemoSyn0-21swapper/508:13:265
2238299189,4cyclictest0-21swapper/211:30:152
220082180,0sleep20-21swapper/210:52:562
2238399170,2cyclictest7951-21ssh10:41:283
3094139160,0EcMasterDemoSyn3130350irq/17-atemsys10:10:025
2689129160,0tAtEmLog0-21swapper/512:16:455
2557839160,0EcMasterDemoSyn2598450irq/17-atemsys10:30:195
2238399160,10cyclictest0-21swapper/311:01:273
2238399160,10cyclictest0-21swapper/310:01:163
1380739160,1EcMasterDemoSyn0-21swapper/512:28:465
39362150,0sleep50-21swapper/508:40:175
3061698150,14EcMasterJobTask3061597tLOsaL_IST09:48:355
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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