You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-14 - 09:56
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rackcslot6.osadl.org (updated Sun Dec 14, 2025 00:46:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13898499364362,1cyclictest0-21swapper/121:46:021
13901799348346,1cyclictest199981-21kworker/5:222:30:025
13901799346345,1cyclictest199981-21kworker/5:222:35:025
13901799344343,1cyclictest350691-21kworker/5:023:08:025
13901799344343,1cyclictest199981-21kworker/5:221:10:025
13902299343341,1cyclictest0-21swapper/600:25:026
13901799343340,2cyclictest97550irq/166-enp0s3123:17:025
13901799341339,1cyclictest97550irq/166-enp0s3123:51:025
13901799341338,3cyclictest350691-21kworker/5:023:25:025
13902999340339,1cyclictest224670-21kworker/7:221:26:027
13902999340339,1cyclictest224670-21kworker/7:221:26:027
13901799340339,1cyclictest390082-21kworker/5:223:42:025
13901799340339,1cyclictest175919-21kworker/5:020:20:025
13901799340339,1cyclictest157867-21kworker/5:219:40:025
13901799340338,1cyclictest97550irq/166-enp0s3123:38:025
13901799340338,1cyclictest97550irq/166-enp0s3100:26:025
13902999339338,1cyclictest224670-21kworker/7:221:20:027
13901799339338,1cyclictest390082-21kworker/5:223:30:025
13901799339337,1cyclictest97550irq/166-enp0s3122:52:025
13901799339337,1cyclictest97550irq/166-enp0s3122:52:015
13901799338337,1cyclictest97550irq/166-enp0s3122:05:025
13901799338336,1cyclictest97550irq/166-enp0s3123:56:025
13901799338336,1cyclictest97550irq/166-enp0s3121:35:015
13901799338336,1cyclictest97550irq/166-enp0s3121:24:025
13901799338336,1cyclictest97550irq/166-enp0s3121:18:025
13901799337336,1cyclictest199981-21kworker/5:221:59:025
13901799337336,1cyclictest0-21swapper/522:11:025
13901799337335,2cyclictest97550irq/166-enp0s3120:17:025
13901799337335,1cyclictest97550irq/166-enp0s3122:48:025
13901799337335,1cyclictest97550irq/166-enp0s3122:00:025
13901799337334,3cyclictest390082-21kworker/5:200:15:025
13901799336335,1cyclictest97550irq/166-enp0s3123:10:015
13901799336335,1cyclictest187947-21kworker/5:120:39:025
13901799336335,1cyclictest175919-21kworker/5:020:29:025
13901799336334,1cyclictest97550irq/166-enp0s3122:22:025
13901799336333,1cyclictest97550irq/166-enp0s3100:10:025
13901799335333,1cyclictest97550irq/166-enp0s3121:54:025
13901799335333,1cyclictest97550irq/166-enp0s3100:30:025
13901799335333,1cyclictest97550irq/166-enp0s3100:00:015
13901799335333,1cyclictest390082-21kworker/5:200:06:025
13902999334332,1cyclictest0-21swapper/720:26:027
13901799334333,1cyclictest97550irq/166-enp0s3100:24:025
13901799334333,1cyclictest199981-21kworker/5:221:27:025
13901799334333,1cyclictest199981-21kworker/5:221:27:025
13901799334332,1cyclictest97550irq/166-enp0s3123:04:025
13901799334332,1cyclictest97550irq/166-enp0s3121:31:025
13902999333332,1cyclictest129094-21kworker/7:119:51:027
13901799333332,1cyclictest97550irq/166-enp0s3123:22:025
13901799333332,1cyclictest132098-21kworker/5:119:24:025
13901799333332,1cyclictest0-21swapper/520:54:025
13901799333330,2cyclictest97550irq/166-enp0s3120:34:025
13901799332330,1cyclictest97550irq/166-enp0s3123:48:025
13901799332330,1cyclictest97550irq/166-enp0s3122:56:025
13901799332330,1cyclictest97550irq/166-enp0s3121:05:025
13901799332330,1cyclictest97550irq/166-enp0s3119:26:025
13901799331330,1cyclictest97550irq/166-enp0s3121:49:025
13901799331330,1cyclictest97550irq/166-enp0s3119:35:025
13901799331329,1cyclictest97550irq/166-enp0s3122:18:025
13901799331329,1cyclictest97550irq/166-enp0s3120:56:025
13901799331329,1cyclictest199981-21kworker/5:221:44:025
13901799331328,2cyclictest97550irq/166-enp0s3119:33:025
13901799330328,1cyclictest97550irq/166-enp0s3100:38:025
13901799329328,1cyclictest97550irq/166-enp0s3121:00:025
13901799329328,1cyclictest157867-21kworker/5:219:52:025
13901799329327,1cyclictest97550irq/166-enp0s3119:17:025
13901799328327,1cyclictest97550irq/166-enp0s3120:46:025
13901799328326,1cyclictest97550irq/166-enp0s3119:45:025
13901799327326,1cyclictest97550irq/166-enp0s3119:56:025
13901799327326,1cyclictest97550irq/166-enp0s3119:56:025
13901799327325,1cyclictest97550irq/166-enp0s3119:12:025
13901799327324,2cyclictest97550irq/166-enp0s3122:25:025
13900999326325,1cyclictest0-21swapper/421:46:024
13897799326324,1cyclictest193959-21kworker/0:221:46:020
13901799325324,1cyclictest187947-21kworker/5:120:40:025
13901799325324,1cyclictest157867-21kworker/5:220:04:025
13901799323322,1cyclictest97550irq/166-enp0s3122:43:025
13901799323322,1cyclictest157867-21kworker/5:220:12:025
13902299315314,1cyclictest208834-21kworker/6:021:10:026
13901799315314,1cyclictest157867-21kworker/5:220:09:025
13898499311310,1cyclictest0-21swapper/121:50:021
13902999310308,1cyclictest0-21swapper/719:22:027
13902299310309,1cyclictest114749-21kworker/6:219:40:026
13902299309308,1cyclictest0-21swapper/622:48:026
13902299309306,1cyclictest0-21swapper/622:06:026
13898499309308,1cyclictest0-21swapper/121:26:021
13898499309308,1cyclictest0-21swapper/121:26:011
13898499309307,1cyclictest0-21swapper/121:20:021
13900299308306,1cyclictest0-21swapper/321:26:023
13900299308306,1cyclictest0-21swapper/321:26:023
13902299307305,1cyclictest299267-21kworker/6:122:23:026
13902299307305,1cyclictest208834-21kworker/6:021:56:026
13902999306304,1cyclictest0-21swapper/722:30:027
13902299306305,1cyclictest0-21swapper/622:04:026
13902299306305,1cyclictest0-21swapper/600:10:026
13902299306304,1cyclictest0-21swapper/623:29:026
13902299305303,1cyclictest0-21swapper/623:48:026
13902299305303,1cyclictest0-21swapper/623:34:016
13900299305303,1cyclictest0-21swapper/321:20:023
13902299304303,1cyclictest0-21swapper/622:56:026
13902299304302,1cyclictest208834-21kworker/6:021:39:026
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional