You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-16 - 11:36
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 all highest latencies:
System rack3slot7.osadl.org (updated Sat May 16, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/05482-21kworker/0:219:03:350
83249816113cyclictest3889-21munin-node22:24:050
83249816112cyclictest32238-21kernelversion23:53:560
83249815912cyclictest7270-21df_inode20:48:450
83249815813cyclictest19371-21munin-node19:43:590
83249815713cyclictest852-21if_eth020:28:340
83249815712cyclictest8894-21unixbench_singl22:38:460
83249815711cyclictest3844-21munin-node00:08:460
83249815612cyclictest14701-21munin-node21:14:040
83249815412cyclictest21387-21nfs_client23:18:510
83249815213cyclictest16873-21aten2.4_r3power23:03:550
83249815212cyclictest27026-21munin-node23:38:540
83249815111cyclictest8482-21munin-node00:24:030
83249815013cyclictest2792-21runrttasks21:49:050
83249815013cyclictest25066-21runrttasks23:30:590
83249815013cyclictest12397-21latency21:04:010
83249815012cyclictest25445-21latency_hist20:03:210
83249814913cyclictest7366-21munin-node22:33:460
83249814912cyclictest749-21munin-node22:13:550
83249814813cyclictest25512-21grep20:03:220
83249814813cyclictest19951-21aten2.4-expect23:13:550
83249814812cyclictest6121-21processes20:43:570
83249814812cyclictest2792-21runrttasks23:27:490
83249814812cyclictest2792-21runrttasks22:01:030
83249814812cyclictest27075-21runrttasks20:08:290
83249814812cyclictest14426-21runrttasks22:57:200
83249814811cyclictest60892sleep022:28:580
83249814713cyclictest313372sleep023:51:520
83249814713cyclictest25473-21munin-node23:33:310
83249814613cyclictest15879-21runrttasks23:01:290
83249814612cyclictest6037-21aten2.4-expect00:13:560
83249814612cyclictest24428-21nfs_client21:43:490
83249814612cyclictest23114-21aten2.4_r3power21:38:580
83249814612cyclictest21339-21nfs_client21:33:510
83249814611cyclictest18409-21aten2.4_r3power23:08:550
83249814514cyclictest13727-21nfs_client19:23:510
83249814513cyclictest19334-21munin-node21:28:330
83249814513cyclictest1022-21df_inode23:58:440
83249814512cyclictest22645-21munin-node19:53:390
83249814413cyclictest2542-21aten2.4_r3power22:18:400
83249814412cyclictest27919-21aten2.4_r3power21:54:050
83249814412cyclictest11569-21mailstats00:33:330
83249814314cyclictest13732-21needreboot21:08:530
83249814313cyclictest29444-21aten2.4_r3power23:44:040
83249814312cyclictest3918-21munin-node20:38:420
83249814312cyclictest31764-21sensors_temp22:08:340
83249814312cyclictest11470-21latency_hist00:33:210
83249814311cyclictest10806-21aten2.4_r3power20:59:020
83249814212cyclictest2752-21unixbench_singl20:33:440
83249814212cyclictest10114-21munin-node19:13:320
83249814114cyclictest14744-21munin-node19:28:350
83249814113cyclictest30391-21aten2.4_r3power20:18:400
83249814112cyclictest7216-21df_inode00:18:440
83249814112cyclictest2792-21runrttasks22:48:270
83249814112cyclictest2792-21runrttasks22:46:320
83249814112cyclictest2792-21runrttasks22:06:070
83249814112cyclictest2792-21runrttasks20:28:190
83249814112cyclictest19251-21latency_hist19:43:220
83249814112cyclictest17782-21runrttasks21:23:220
83249814112cyclictest16729-21nfs_client21:18:520
83249814013cyclictest2278-21munin-node00:03:560
83249814013cyclictest21522-21kernelversion19:48:550
83249814012cyclictest28624-21mailstats20:13:320
83249813913cyclictest12424-21timerandwakeup19:19:020
83249813816cyclictest2792-21runrttasks20:53:350
83249813812cyclictest8575-21munin-node19:08:340
83249813811cyclictest16277-21munin-node19:33:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional