You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-08 - 05:19
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 highest latencies:
System rack3slot7.osadl.org (updated Tue Sep 08, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/020348-21kworker/0:018:56:030
243999814612cyclictest18414-21munin-node22:11:050
243999813813cyclictest21450-21munin-node00:06:050
243999813712cyclictest9619-21nfs_client21:41:160
243999813412cyclictest21993-21nfs_client20:36:150
243999813312cyclictest24395-21munin-node19:00:520
243999813213cyclictest30826-21if_eth022:50:590
243999813212cyclictest13826-21munin-node20:10:560
243999813112cyclictest26350-21cpu00:21:120
243999813112cyclictest14325-21nfs_client21:56:180
243999813013cyclictest32293-21munin-node22:56:250
243999813013cyclictest27742-21munin-node19:10:570
243999812914cyclictest22871-21latency_hist00:10:490
243999812913cyclictest30779-21munin-node21:06:190
243999812913cyclictest12109-21idleruntime-cro21:50:460
243999812913cyclictest11382-21aten2.4-expect23:31:250
243999812912cyclictest27759-21mailstats20:56:010
243999812912cyclictest2313-21aten2.4_r3power21:16:290
243999812911cyclictest20171-21aten2.4_r3power22:16:070
243999812813cyclictest4999-21nfs_client21:26:170
243999812812cyclictest3544-21kernelversion23:06:200
243999812812cyclictest3357-21unixbench_singl21:21:140
243999812812cyclictest30821-21munin-node19:21:140
243999812812cyclictest2792-21runrttasks22:28:320
243999812812cyclictest26185-21munin-node19:05:590
243999812812cyclictest18879-21nfs_client23:56:150
243999812812cyclictest15582-21aten2.4_r3power20:16:060
243999812811cyclictest10733-21munin-node20:01:240
243999812713cyclictest6045-21munin-node23:16:300
243999812713cyclictest2792-21runrttasks20:29:360
243999812712cyclictest29663-21nfs_client22:46:170
243999812712cyclictest20816-21aten2.4-expect00:01:340
243999812712cyclictest20411-21forks20:31:120
243999812615cyclictest9570-21aten2.4-expect23:26:120
243999812613cyclictest549-21munin-node21:11:260
243999812613cyclictest17179-21df_inode20:21:100
243999812613cyclictest13756-21munin-node23:41:320
243999812612cyclictest2792-21runrttasks23:36:140
243999812612cyclictest2792-21runrttasks21:52:530
243999812612cyclictest1451-21munin-node19:30:570
243999812612cyclictest10019-21missed_timers19:56:300
243999812514cyclictest2792-21runrttasks20:48:300
243999812513cyclictest7644-21if_eth023:20:590
243999812513cyclictest28183-21awk22:41:210
243999812512cyclictest30008-21latency21:01:290
243999812512cyclictest29536-21cpu19:16:090
243999812512cyclictest2792-21runrttasks22:10:080
243999812512cyclictest24556-21munin-node00:16:110
243999812512cyclictest15861-21nfs_client22:01:190
243999812512cyclictest12521-21egrep20:06:100
243999812511cyclictest4571-21munin-node19:41:010
243999812413cyclictest26378-21cpu22:36:100
243999812413cyclictest17075-21aten2.4-expect23:51:070
243999812412cyclictest6058-21latency_hist21:30:480
243999812412cyclictest26999-21sed20:51:310
243999812412cyclictest24864-21df_inode22:31:100
243999812412cyclictest23064-21munin-node20:41:080
243999812412cyclictest22285-21sendmail_mailqu22:21:290
243999812411cyclictest27759-21df00:26:040
243999812313cyclictest7657-21munin-node19:51:280
243999812313cyclictest4508-21munin-node23:11:200
243999812313cyclictest16132-21cstates23:46:290
243999812313cyclictest1536-21df23:01:080
243999812312cyclictest6383-21df_inode19:46:100
243999812312cyclictest4448-21latency_hist19:40:470
243999812212cyclictest7858-21sh21:36:070
243999812113cyclictest32359-21munin-node19:25:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional