You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-11-22 - 10:53
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.

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 50 highest latencies:
System rack9slot4.osadl.org (updated Fri Nov 22, 2024 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32281113199sleep0-21swapper/114:16:441
32229110873sleep0-21swapper/014:16:420
32384991018cyclictest0-21swapper/014:42:140
32384991017cyclictest0-21swapper/019:22:210
323849910010cyclictest0-21swapper/018:27:550
3238499987cyclictest0-21swapper/019:02:110
5350950irq/18-pch-dma22659-21latency_hist19:01:530
3238499959cyclictest0-21swapper/018:17:190
3238499948cyclictest0-21swapper/019:12:530
3238499948cyclictest0-21swapper/017:32:180
32384999463cyclictest0-21swapper/019:41:540
32384999373cyclictest0-21swapper/018:37:200
3238499929cyclictest0-21swapper/014:49:130
3238499928cyclictest0-21swapper/016:47:170
3238499927cyclictest0-21swapper/016:33:520
3238499908cyclictest0-21swapper/017:12:170
3238499908cyclictest0-21swapper/015:46:500
3238499906cyclictest0-21swapper/018:41:550
32384999010cyclictest0-21swapper/016:22:160
3238499899cyclictest0-21swapper/016:37:360
3238499898cyclictest0-21swapper/018:32:200
3238499898cyclictest0-21swapper/017:37:530
3238499897cyclictest0-21swapper/018:02:080
3238499886cyclictest0-21swapper/015:26:140
3238499877cyclictest0-21swapper/014:38:190
3238499868cyclictest0-21swapper/014:52:050
3238499867cyclictest0-21swapper/017:09:210
3238499867cyclictest0-21swapper/016:11:510
3238499867cyclictest0-21swapper/015:12:040
32384998646cyclictest0-21swapper/017:57:100
3238499858cyclictest0-21swapper/017:27:180
3238499858cyclictest0-21swapper/014:57:280
3238499857cyclictest0-21swapper/018:22:250
3238499848cyclictest0-21swapper/017:47:530
32384998462cyclictest0-21swapper/015:37:040
3238499839cyclictest0-21swapper/015:35:240
3238499838cyclictest0-21swapper/019:17:310
3238499838cyclictest0-21swapper/017:52:070
3238499838cyclictest0-21swapper/015:17:140
32384998373cyclictest6950irq/18-mmc014:27:130
3238499837cyclictest0-21swapper/016:52:170
3238499837cyclictest0-21swapper/016:52:170
3238499837cyclictest0-21swapper/015:57:150
32384998361cyclictest0-21swapper/016:17:000
3238499829cyclictest0-21swapper/019:30:210
3238499827cyclictest0-21swapper/014:17:130
3238499827cyclictest0-21swapper/014:17:130
3238499818cyclictest0-21swapper/019:42:220
3238499817cyclictest0-21swapper/017:17:150
22150810irq/18-spi_topc3239199cyclictest18:26:051
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional