You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-15 - 20:43
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
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rackfslot5.osadl.org (updated Sat Aug 15, 2026 15:37:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2330991021910207,7cyclictest0-21swapper/315:34:043
2330991021910207,7cyclictest0-21swapper/315:34:043
2328991021110201,5cyclictest0-21swapper/115:34:041
2328991021110201,5cyclictest0-21swapper/115:34:041
2329991020110193,3cyclictest0-21swapper/215:34:032
2329991020110193,3cyclictest0-21swapper/215:34:032
2327991018910145,39cyclictest12563-21kworker/0:0+events15:34:040
2327991018910145,39cyclictest12563-21kworker/0:0+events15:34:030
233099972960,7cyclictest0-21swapper/314:38:163
232899964954,5cyclictest0-21swapper/114:38:161
232999956947,4cyclictest0-21swapper/214:38:152
232799914899,10cyclictest23091-21kworker/0:2+events_freezable_power_14:38:150
233099774762,7cyclictest0-21swapper/315:22:073
232899767756,5cyclictest0-21swapper/115:22:081
232999755748,2cyclictest0-21swapper/215:22:082
233099748736,7cyclictest0-21swapper/315:11:103
233099748736,7cyclictest0-21swapper/314:49:143
233099748735,7cyclictest0-21swapper/315:00:113
232899740730,5cyclictest0-21swapper/115:11:101
232899740730,5cyclictest0-21swapper/114:49:141
232899739729,5cyclictest0-21swapper/115:00:111
232999731723,3cyclictest0-21swapper/215:11:092
232999731723,3cyclictest0-21swapper/214:49:132
232999729721,3cyclictest0-21swapper/215:00:122
232799719700,14cyclictest9793-21kworker/0:6+events_freezable_power_15:22:080
232799691675,11cyclictest24192-21kworker/0:1+events_freezable_power_15:11:090
232799691675,11cyclictest12563-21kworker/0:0+events_freezable_power_14:49:130
232799688673,10cyclictest25851-21kworker/0:5+events_freezable_power_15:00:120
2329995444,5cyclictest0-21swapper/215:05:102
2327995319,30cyclictest14050irq/432-mmc115:25:280
2327995319,30cyclictest14050irq/432-mmc115:25:280
2330995243,5cyclictest0-21swapper/315:15:193
2327995236,5cyclictest15350irq/419-imx_drm15:15:140
2330994940,5cyclictest0-21swapper/315:25:583
2330994940,5cyclictest0-21swapper/315:25:583
2329994941,5cyclictest0-21swapper/215:25:302
2329994941,5cyclictest0-21swapper/215:25:302
2330994738,5cyclictest0-21swapper/315:05:533
2328994725,18cyclictest6895irq/22-5d1c0000.mailbox[1-0]15:15:101
232799472,31cyclictest11373-21/usr/sbin/munin15:05:550
232999462,5cyclictest0-21swapper/215:16:212
2328994134,4cyclictest0-21swapper/115:25:581
2328994134,4cyclictest0-21swapper/115:25:581
2328993929,5cyclictest0-21swapper/115:05:111
232999381,5cyclictest0-21swapper/214:51:462
2330993728,5cyclictest0-21swapper/314:55:403
2330993728,5cyclictest0-21swapper/314:40:473
2330993727,5cyclictest0-21swapper/314:55:003
2330993526,5cyclictest0-21swapper/314:30:173
232999352,22cyclictest0-21swapper/214:55:412
2327993526,6cyclictest9450irq/76-5b050000.ethernet14:55:550
2327993526,6cyclictest9450irq/76-5b050000.ethernet14:50:430
2327993526,6cyclictest9450irq/76-5b050000.ethernet14:40:190
2327993516,7cyclictest2889-21awk14:30:280
232999332,20cyclictest17592irq/55-edma2-chan7-tx14:31:412
232999331,5cyclictest0-21swapper/214:40:072
232899334,26cyclictest6895irq/22-5d1c0000.mailbox[1-0]14:55:281
232899333,27cyclictest6895irq/22-5d1c0000.mailbox[1-0]14:50:261
232899323,26cyclictest301ktimers/114:30:291
232899295,21cyclictest6795irq/22-5d1c0000.mailbox[0-0]14:40:351
232799262,6cyclictest2440-21latency_hist14:30:030
232999252,5cyclictest0-21swapper/214:30:032
2330992414,5cyclictest0-21swapper/314:30:013
232899215,12cyclictest6895irq/22-5d1c0000.mailbox[1-0]14:30:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional