You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-31 - 03:58
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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 50 highest latencies:
System rack3slot7.osadl.org (updated Wed Dec 31, 2025 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/07865-21kworker/0:219:04:080
93479815212cyclictest13398-21aten2.4_r3power19:19:300
93479815012cyclictest5333-21nfs_client00:09:200
93479814713cyclictest28432-21unixbench_singl23:39:150
93479814612cyclictest3019-21runrttasks21:05:100
14991460watchdog/03836-21nfs_client22:19:190
93479814312cyclictest713-21nfs_client23:54:230
93479814114cyclictest5628-21aten2.4_r3power20:39:290
93479814114cyclictest18239-21sshd23:05:230
2460501160irq/11-eth02983-21runrttasks22:16:540
823501100irq/14-ide08327-21df_inode20:49:150
14991070watchdog/022828-21aten2.4_r3power19:49:350
2460501050irq/11-eth06975-21nfs_client22:29:200
14991050watchdog/031700-21nfs_client20:19:190
14991030watchdog/09321-21date19:08:510
14991030watchdog/017412-21df19:34:070
14991020watchdog/074652sleep000:15:550
823501000irq/14-ide026600-21df23:34:080
25658210012sleep025673-21munin-node21:44:300
14991000watchdog/020048-21seq21:27:150
1499990watchdog/03019-21runrttasks19:46:590
1499980watchdog/014465-21awk22:54:150
246050970irq/11-eth019500-21runrttasks23:09:310
246050970irq/11-eth0123412sleep021:02:140
1499970watchdog/06726-21cpu20:44:150
1499970watchdog/022888-21runrttasks21:35:190
1499960watchdog/029031-21chrt21:55:070
1499960watchdog/023796-21unixbench_singl23:24:150
1499950watchdog/025431-21munin-node19:59:150
1499920watchdog/021868-21munin-node23:19:110
1499920watchdog/018470-21runrttasks21:21:550
1499910watchdog/015358-21runrttasks19:26:270
1499900watchdog/02606-21ls23:59:350
1499890watchdog/026115-21runrttasks23:31:470
246050880irq/11-eth010065-21needreboot00:24:230
1499870watchdog/03019-21runrttasks22:52:510
9347988612cyclictest29852-21aten2.4_r3power20:14:100
1499860watchdog/032052-21seq23:49:510
1499860watchdog/0280902chrt20:08:550
1499860watchdog/01608-21seq22:13:310
1499850watchdog/020581-21aten2.4_r3power21:29:110
246050820irq/11-eth05527-21munin-node22:24:240
1499820watchdog/027292-21chrt20:04:310
1499820watchdog/015820-21sensors_temp21:14:030
9347988112cyclictest30651-21chrt22:00:390
1499810watchdog/015075-21aten2.4_r3power21:09:350
9347988013cyclictest19304-21aten2.4_r3power19:39:190
9347988012cyclictest9855-21df_inode22:39:140
9347987932cyclictest20314-21munin-node23:14:210
9347987914cyclictest3894-21nfs_client20:34:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional