You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-21 - 19:01
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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack6slot5.osadl.org (updated Sat Mar 21, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3247099108645571,5289cyclictest26414-21kworker/0:208:51:250
3247099101285195,4922cyclictest8723-21kworker/0:108:02:510
3247099100565343,4702cyclictest8723-21kworker/0:107:53:170
324709999045260,4633cyclictest11282-21kworker/0:212:07:340
324709993084784,4513cyclictest2241-21kworker/0:210:14:450
324709991834724,4448cyclictest7969-21kworker/0:007:23:590
324709991574713,4433cyclictest11666-21kworker/0:012:37:190
324709991194694,4414cyclictest2790-21kworker/0:212:31:090
324709990734779,4291cyclictest7969-21kworker/0:007:13:150
324709990654667,4387cyclictest11282-21kworker/0:211:45:530
324709990644666,4387cyclictest8723-21kworker/0:107:40:080
324709989914519,4429cyclictest26414-21kworker/0:209:03:360
324709989284448,4429cyclictest8723-21kworker/0:107:56:280
324709988234545,4267cyclictest11282-21kworker/0:211:23:390
324709988094535,4263cyclictest26411-21kworker/0:009:37:130
324709985984530,4057cyclictest26414-21kworker/0:208:32:250
324709985304497,4028cyclictest2241-21kworker/0:210:37:230
324709984514459,3981cyclictest26414-21kworker/0:208:55:500
324709981714287,3869cyclictest7969-21kworker/0:007:30:310
324709981064242,3813cyclictest8723-21kworker/0:107:38:390
324709980144295,3676cyclictest2790-21kworker/0:212:29:330
324709980024190,3761cyclictest11282-21kworker/0:211:33:360
324709978064194,3569cyclictest26414-21kworker/0:208:40:400
324709977814094,3672cyclictest2241-21kworker/0:209:56:590
324709977274053,3623cyclictest26414-21kworker/0:208:21:030
324709975743757,3803cyclictest8723-21kworker/0:107:47:130
324709975223743,3728cyclictest7969-21kworker/0:007:18:110
324709975063937,3518cyclictest2241-21kworker/0:210:58:180
324709974744072,3392cyclictest26414-21kworker/0:208:46:500
324709974063989,3365cyclictest7969-21kworker/0:007:26:220
324709973093986,3312cyclictest2241-21kworker/0:209:53:020
324709972003931,3258cyclictest2241-21kworker/0:210:31:360
324709970433843,3189cyclictest2241-21kworker/0:210:09:200
324709970133595,3403cyclictest29385-21kworker/0:209:41:260
324709969923730,3247cyclictest2790-21kworker/0:212:23:330
324709969773577,3349cyclictest26414-21kworker/0:209:18:370
324709969643667,3245cyclictest8723-21kworker/0:108:11:070
324709969543707,3236cyclictest2241-21kworker/0:210:20:130
324709968913671,3215cyclictest2790-21kworker/0:212:19:110
324709968883676,3201cyclictest11282-21kworker/0:211:40:240
324709968743665,3205cyclictest11282-21kworker/0:211:29:170
324709967283592,3132cyclictest32198-21kworker/0:009:48:030
324709966993582,3106cyclictest2241-21kworker/0:210:54:100
324709966813613,2991cyclictest26414-21kworker/0:209:08:130
324709966723526,3094cyclictest26414-21kworker/0:208:26:040
324709966653567,3094cyclictest11282-21kworker/0:212:02:000
324709966433654,2978cyclictest8723-21kworker/0:108:07:480
324709966203489,3071cyclictest11282-21kworker/0:211:39:010
324709966143497,3066cyclictest2241-21kworker/0:210:18:490
324709965973524,3062cyclictest26414-21kworker/0:209:14:510
324709965783463,3072cyclictest510-21kworker/0:111:10:010
324709965673515,3009cyclictest2241-21kworker/0:210:29:590
324709965323549,2923cyclictest2241-21kworker/0:210:02:140
324709965023479,3012cyclictest2241-21kworker/0:210:48:410
324709964993485,3009cyclictest26414-21kworker/0:209:25:500
324709964933578,2904cyclictest26414-21kworker/0:208:17:300
324709964513509,2882cyclictest26414-21kworker/0:209:24:150
324709964093283,3111cyclictest2241-21kworker/0:210:41:360
324709963263247,3055cyclictest345-21kworker/0:012:11:370
324709962483358,2885cyclictest510-21kworker/0:111:17:370
324709961563369,2735cyclictest11282-21kworker/0:211:55:000
324709960203188,2817cyclictest26414-21kworker/0:208:35:540
324709959623208,2743cyclictest510-21kworker/0:111:11:370
324709958003112,2684cyclictest11282-21kworker/0:211:56:340
324709957253101,2620cyclictest26414-21kworker/0:209:31:190
324709954702923,2496cyclictest510-21kworker/0:111:04:050
321222812185,203sleep00-21swapper07:07:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional