You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-10-18 - 02:27
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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack9slot4.osadl.org (updated Fri Oct 17, 2025 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7226112074sleep0-21swapper/100:55:581
221501170irq/18-spi_topc750699cyclictest03:11:220
7506991098cyclictest0-21swapper/003:22:140
221501060irq/18-spi_topc750699cyclictest06:02:060
75069910511cyclictest0-21swapper/002:06:560
7310110269sleep0-21swapper/000:56:070
750699998cyclictest0-21swapper/003:51:590
22150980irq/18-spi_topc750699cyclictest03:05:270
750699979cyclictest0-21swapper/004:31:590
750699978cyclictest0-21swapper/003:27:040
7506999772cyclictest0-21swapper/004:22:000
7506999772cyclictest0-21swapper/004:22:000
750699968cyclictest0-21swapper/002:02:080
7506999511cyclictest0-21swapper/004:17:210
750699948cyclictest0-21swapper/005:32:020
7506999413cyclictest0-21swapper/003:58:080
750699938cyclictest0-21swapper/004:12:180
750699918cyclictest0-21swapper/005:09:350
7515999028cyclictest0-21swapper/103:46:541
750699907cyclictest0-21swapper/003:12:520
750699907cyclictest0-21swapper/002:58:570
750699907cyclictest0-21swapper/002:46:270
7506999066cyclictest0-21swapper/003:44:280
7506999060cyclictest0-21swapper/001:42:060
7506999052cyclictest0-21swapper/005:23:320
7515998924cyclictest0-21swapper/104:36:501
750699898cyclictest0-21swapper/002:52:130
750699898cyclictest0-21swapper/001:37:040
750699898cyclictest0-21swapper/001:11:410
750699897cyclictest0-21swapper/002:46:520
750699897cyclictest0-21swapper/001:21:250
7506998916cyclictest0-21swapper/005:42:120
7515998825cyclictest0-21swapper/105:17:101
750699889cyclictest0-21swapper/002:11:500
750699888cyclictest0-21swapper/001:06:500
750699887cyclictest0-21swapper/006:26:310
7506998810cyclictest0-21swapper/003:17:050
751599878cyclictest0-21swapper/105:55:411
750699878cyclictest0-21swapper/004:50:000
750699878cyclictest0-21swapper/004:07:190
750699877cyclictest0-21swapper/005:26:360
750699877cyclictest0-21swapper/003:38:180
7506998758cyclictest0-21swapper/005:02:060
750699873cyclictest326-21runrttasks01:59:200
750699873cyclictest326-21runrttasks01:59:200
22150870irq/18-spi_topc751599cyclictest02:41:571
751599868cyclictest0-21swapper/104:30:481
7515998620cyclictest0-21swapper/105:42:041
750699868cyclictest0-21swapper/001:51:550
751599859cyclictest0-21swapper/106:13:001
7515998525cyclictest0-21swapper/103:26:431
7515998518cyclictest0-21swapper/104:21:591
7515998518cyclictest0-21swapper/104:21:591
750699858cyclictest0-21swapper/004:51:450
750699858cyclictest0-21swapper/002:36:500
750699858cyclictest0-21swapper/001:01:560
750699858cyclictest0-21swapper/001:01:560
750699857cyclictest0-21swapper/006:17:450
750699857cyclictest0-21swapper/005:55:060
7506998559cyclictest0-21swapper/004:04:420
7506998558cyclictest0-21swapper/004:37:150
7506998511cyclictest0-21swapper/002:32:020
751599849cyclictest0-21swapper/101:44:211
750699848cyclictest0-21swapper/004:27:410
750699847cyclictest0-21swapper/005:57:420
751599839cyclictest0-21swapper/104:35:031
750699838cyclictest0-21swapper/005:46:370
750699838cyclictest0-21swapper/005:20:260
750699838cyclictest0-21swapper/004:42:100
750699838cyclictest0-21swapper/001:26:510
7515998219cyclictest0-21swapper/101:17:021
750699828cyclictest0-21swapper/005:15:000
7506998259cyclictest0-21swapper/003:31:330
7506998257cyclictest0-21swapper/006:15:060
751599809cyclictest0-21swapper/105:37:101
751599809cyclictest0-21swapper/101:46:521
751599809cyclictest0-21swapper/101:36:561
751599808cyclictest0-21swapper/104:20:071
7515998019cyclictest0-21swapper/106:06:581
7506998065cyclictest9472-21sh03:46:360
7506998059cyclictest0-21swapper/005:37:300
7506998056cyclictest0-21swapper/005:00:430
751599799cyclictest0-21swapper/104:56:001
751599799cyclictest0-21swapper/101:56:451
751599799cyclictest0-21swapper/101:56:451
7515997917cyclictest0-21swapper/105:56:591
7515997917cyclictest0-21swapper/104:56:571
750699797cyclictest0-21swapper/001:31:300
751599789cyclictest0-21swapper/103:56:081
751599788cyclictest0-21swapper/102:27:011
751599788cyclictest0-21swapper/101:26:431
7515997822cyclictest0-21swapper/104:12:121
7506997858cyclictest0-21swapper/001:21:430
7506997854cyclictest0-21swapper/006:10:060
751599779cyclictest0-21swapper/101:31:571
751599778cyclictest0-21swapper/105:28:251
751599778cyclictest0-21swapper/103:14:191
7515997721cyclictest0-21swapper/101:07:021
7515997721cyclictest0-21swapper/101:01:551
7515997721cyclictest0-21swapper/101:01:551
7515997710cyclictest0-21swapper/104:46:191
750699779cyclictest0-21swapper/000:58:550
750699778cyclictest0-21swapper/002:16:430
751599769cyclictest0-21swapper/103:18:581
751599769cyclictest0-21swapper/102:11:421
751599769cyclictest0-21swapper/100:56:531
7506997614cyclictest0-21swapper/002:22:190
751599759cyclictest0-21swapper/102:06:541
751599758cyclictest0-21swapper/103:02:511
751599758cyclictest0-21swapper/102:31:581
750699748cyclictest0-21swapper/002:27:020
7506997445cyclictest0-21swapper/001:48:540
751599719cyclictest0-21swapper/105:16:221
751599719cyclictest0-21swapper/104:06:551
751599719cyclictest0-21swapper/102:46:591
6950710irq/18-mmc0751599cyclictest04:46:491
751599709cyclictest0-21swapper/103:10:011
7515997011cyclictest0-21swapper/106:22:101
751599699cyclictest0-21swapper/105:06:561
751599699cyclictest0-21swapper/103:32:071
751599699cyclictest0-21swapper/102:22:011
751599698cyclictest0-21swapper/102:51:521
751599698cyclictest0-21swapper/102:02:071
6950690irq/18-mmc0751599cyclictest01:26:251
751599689cyclictest0-21swapper/105:24:551
751599689cyclictest0-21swapper/103:56:521
751599689cyclictest0-21swapper/103:37:291
751599689cyclictest0-21swapper/102:37:081
751599688cyclictest0-21swapper/105:02:091
751599688cyclictest0-21swapper/103:00:471
751599687cyclictest0-21swapper/104:03:431
7515996815cyclictest0-21swapper/106:01:451
22150680irq/18-spi_topc751599cyclictest03:22:141
751599679cyclictest0-21swapper/105:50:081
751599679cyclictest0-21swapper/105:32:131
751599679cyclictest0-21swapper/103:41:531
751599679cyclictest0-21swapper/102:17:021
751599679cyclictest0-21swapper/101:51:441
751599679cyclictest0-21swapper/101:12:051
751599669cyclictest0-21swapper/106:17:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional