You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-20 - 06:40
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 100 highest latencies:
System rack3slot7.osadl.org (updated Sat Jun 20, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/028083-21kworker/0:119:01:300
14991360watchdog/024323-21aten2.4_r3power20:26:470
14991320watchdog/02792-21runrttasks22:03:270
14991310watchdog/02792-21runrttasks00:04:030
14991310watchdog/02587-21sshd21:16:390
14991310watchdog/020357-21if_eth023:46:150
14991290watchdog/03967-21aten2.4_r3power22:51:390
14991230watchdog/013530-21aten2.4_r3power19:51:470
14991220watchdog/031928-21timerandwakeup19:06:430
14991200watchdog/04884-21munin-node22:56:470
14991200watchdog/032730-21munin-node19:11:310
14991200watchdog/032712-21munin-node20:56:230
14991200watchdog/011571-21aten2.4_r3power19:46:310
14991170watchdog/032535-21latency_hist00:26:030
14991170watchdog/016700-21runrttasks20:02:150
2234501150irq/11-eth031917-21timerandwakeup20:51:450
14991150watchdog/029728-21df20:46:190
14991130watchdog/02792-21runrttasks22:14:110
14991130watchdog/017654-21unixbench_singl20:06:270
14991130watchdog/012678-21mailstats21:36:150
3651211212sleep03676-21df_inode19:21:260
14991110watchdog/026850-21df_inode22:21:270
14991100watchdog/027844-21chrt00:10:470
14991090watchdog/028131-21sensors_temp22:26:150
14991090watchdog/022760-21seq23:51:590
14991080watchdog/07900-21sh19:36:030
14991080watchdog/06495-21idleruntime23:01:150
2234501070irq/11-eth093302sleep019:40:040
14991070watchdog/025330-21runrttasks22:16:270
14991070watchdog/012464-21cron23:21:030
14991060watchdog/019662-21seq20:11:470
14991050watchdog/026411-21idleruntime-cro20:36:030
14991030watchdog/015632-21latency_hist20:01:030
14991020watchdog/023247-21runrttasks22:10:430
14991010watchdog/024591-21runrttasks23:59:190
14991000watchdog/010232-21sshd19:41:390
223450990irq/11-eth02792-21runrttasks21:48:270
1499980watchdog/019676-21seq23:41:550
1499970watchdog/09129-21sshd21:23:390
223450920irq/11-eth022101-21uptime20:21:210
30945988514cyclictest2240-21unixbench_singl19:16:340
30945988313cyclictest17248-21munin-node21:51:410
223450820irq/11-eth05957-21runrttasks21:12:590
30945988113cyclictest8207-21wc23:06:230
30945988020cyclictest31620-21nfs_client22:36:310
30945988013cyclictest4065-21aten2.4_r3power21:06:400
30945988012cyclictest30315-21timerandwakeup00:16:450
30945988011cyclictest20531-21df20:16:210
30945987913cyclictest26492-21latency_hist20:36:050
30945987913cyclictest2404-21cpuspeed00:31:400
30945987912cyclictest28095-21mailstats20:41:140
30945987912cyclictest2322-21needreboot22:46:340
30945987912cyclictest18913-21df21:56:200
30945987912cyclictest14528-21munin-node23:26:270
30945987812cyclictest355-21df00:26:200
30945987812cyclictest28141-21df00:11:210
30945987811cyclictest12909-21df_inode23:21:270
30945987713cyclictest15667-21munin-node23:31:440
30945987712cyclictest503-21df_inode22:41:260
241627711sleep02445-21aten2.4_r3power21:01:380
80650760irq/14-ide09709-21df21:26:190
30945987612cyclictest10319-21wc23:11:460
30945987513cyclictest11232-21df21:31:200
30945987414cyclictest4944-21munin-node19:26:220
30945987413cyclictest14809-21aten2.4_r3power21:41:380
30945987312cyclictest17228-21mailstats23:36:140
1499730watchdog/029667-21sensors_temp22:31:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional