You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-20 - 22:53
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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack3slot7.osadl.org (updated Sat Dec 20, 2025 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/015353-21kworker/0:207:04:450
197609814812cyclictest7433-21sshd09:56:400
197609814314cyclictest31499-21grep07:44:560
197609814213cyclictest10318-21cstates10:05:160
2460501080irq/11-eth020258-21munin-node10:40:150
14991070watchdog/03019-21runrttasks09:21:080
14991060watchdog/03019-21runrttasks10:51:520
2460501050irq/11-eth05001-21df08:04:490
2460501050irq/11-eth015011-21aten2.4_r3power08:35:170
14991040watchdog/024078-21runrttasks07:20:480
14991020watchdog/026150-21chrt09:13:040
2460501010irq/11-eth024654-21which07:24:450
14991000watchdog/031305-21aten2.4_r3power09:29:520
1499980watchdog/07611-21seq08:12:480
1499960watchdog/027659-21chrt09:17:480
246050950irq/11-eth023466-21munin-node09:04:450
1499950watchdog/0611-21nfs_client09:35:000
246050940irq/11-eth021765-21munin-node12:29:430
1499940watchdog/03019-21runrttasks11:43:040
82350930irq/14-ide0307-21df07:49:490
246050930irq/11-eth025936-21runrttasks10:56:390
1499920watchdog/03438-21seq07:59:480
1499920watchdog/0121142sleep008:26:440
1499910watchdog/026614-21munin-node10:59:520
1499910watchdog/016152-21nfs_client08:40:000
1499900watchdog/023027-21sshd09:02:400
1499900watchdog/01088-21sshd11:20:440
1499890watchdog/019940-21aten2.4_r3power07:09:360
1499880watchdog/029466-21latency_hist11:09:320
1499880watchdog/017562-21munin-node08:44:560
19760988512cyclictest18744-21munin-node08:49:510
1499850watchdog/020633-21rt-features08:54:560
19760988412cyclictest30283-21timerandwakeup09:25:130
246050830irq/11-eth058472sleep009:51:140
19760988312cyclictest31267-21aten2.4_r3power11:14:510
1499830watchdog/04279-21runrttasks11:31:200
1499830watchdog/02501-21cat09:40:160
1499820watchdog/027419-21runrttasks07:32:520
19760988113cyclictest22257-21nfs_client10:45:000
19760988112cyclictest27964-21mailstats11:04:420
19760988014cyclictest8004-21awk11:44:500
1499800watchdog/014299-21cpu12:04:520
82350790irq/14-ide013036-21nfs_client12:00:010
19760987929cyclictest27808-21open_inodes07:34:430
19760987913cyclictest20195-21ls12:24:320
19760987912cyclictest14086-21munin-node10:19:430
246050780irq/11-eth013036-21runrttasks08:29:590
19760987814cyclictest9727-21aten2.4_r3power08:19:510
19760987814cyclictest15621-21munin-node10:24:420
19760987812cyclictest5292-21nfs_client11:35:030
19760987714cyclictest8502-21needreboot10:00:050
19760987712cyclictest7941-21munin-node08:15:010
19760987712cyclictest2939-21cron12:39:300
19760987712cyclictest2242-21needreboot11:25:060
19760987712cyclictest1962-21aten2.4_r3power07:54:510
19760987712cyclictest11605-21aten2.4-expect11:55:070
19760987613cyclictest3558-21df_inode09:44:540
19760987613cyclictest17493-21unixbench_singl12:14:560
19760987613cyclictest17425-21df_inode10:29:540
19760987612cyclictest9573-21df11:49:530
19760987612cyclictest30124-21nfs_client07:40:030
19760987611cyclictest19304-21kernelversion10:35:060
19760987513cyclictest19231-21nfs_client12:20:050
19760987513cyclictest12848-21df_inode10:14:560
19760987512cyclictest15597-21mailstats12:09:410
19760987512cyclictest11167-21df10:09:480
19760987312cyclictest22911-21chrt07:19:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional