You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-28 - 05:18
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 376 highest latencies:
System rack9slot4.osadl.org (updated Sat Mar 28, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24556991189cyclictest0-21swapper/010:53:000
24556991188cyclictest0-21swapper/007:26:120
24368111773sleep0-21swapper/105:35:421
24556991168cyclictest0-21swapper/008:41:100
24556991168cyclictest0-21swapper/008:41:100
24556991148cyclictest0-21swapper/011:01:070
24556991148cyclictest0-21swapper/008:51:230
24556991133cyclictest15507-21latency_hist06:50:450
245569911313cyclictest0-21swapper/006:26:200
245569911310cyclictest0-21swapper/010:00:390
24556991107cyclictest0-21swapper/009:31:230
245569911059cyclictest5350irq/18-pch-dma10:10:390
245569911056cyclictest9661-21latency_hist08:15:420
22996110863sleep0-21swapper/005:35:210
24556991047cyclictest0-21swapper/007:35:440
24556991037cyclictest0-21swapper/008:00:440
24556991017cyclictest0-21swapper/009:36:170
24556991017cyclictest0-21swapper/009:36:170
245569910041cyclictest0-21swapper/009:01:140
2455699997cyclictest0-21swapper/010:50:380
2455699977cyclictest0-21swapper/008:50:410
2455699959cyclictest0-21swapper/008:21:220
2455699947cyclictest0-21swapper/007:54:290
24556999310cyclictest0-21swapper/009:46:230
2455699927cyclictest0-21swapper/007:47:300
2455699927cyclictest0-21swapper/007:47:300
24556999240cyclictest0-21swapper/005:41:140
2455699908cyclictest0-21swapper/008:36:260
2455699898cyclictest0-21swapper/010:26:000
2455699898cyclictest0-21swapper/005:56:200
2455699867cyclictest0-21swapper/007:21:060
24556998439cyclictest0-21swapper/006:11:140
2455699838cyclictest0-21swapper/008:56:220
2455699836cyclictest0-21swapper/010:11:000
24556998342cyclictest0-21swapper/010:16:130
24556998149cyclictest0-21swapper/008:09:590
24556998144cyclictest0-21swapper/008:16:150
2455699807cyclictest0-21swapper/006:50:460
2455699807cyclictest0-21swapper/006:50:460
2455699806cyclictest0-21swapper/010:42:590
24556998017cyclictest15855-21latency_hist08:35:420
24556998014cyclictest0-21swapper/007:18:460
2455699797cyclictest0-21swapper/010:21:000
2455699797cyclictest0-21swapper/010:02:510
2455699797cyclictest0-21swapper/009:50:510
7050780irq/18-mmc10-21swapper/108:51:031
2455699788cyclictest0-21swapper/006:21:150
2455699787cyclictest0-21swapper/010:36:000
2455699787cyclictest0-21swapper/008:01:550
24556997852cyclictest0-21swapper/007:40:440
2455699778cyclictest0-21swapper/006:41:270
2455699777cyclictest0-21swapper/009:07:520
2455699777cyclictest0-21swapper/007:00:440
24556997513cyclictest6133-21latency_hist06:20:460
6950740irq/18-mmc0191ksoftirqd/107:11:161
2455699748cyclictest0-21swapper/006:10:470
2455699747cyclictest0-21swapper/008:26:210
2455699747cyclictest0-21swapper/006:35:460
2455699736cyclictest0-21swapper/010:55:420
2455699736cyclictest0-21swapper/009:29:520
2455699727cyclictest0-21swapper/009:15:410
2455699727cyclictest0-21swapper/007:05:460
2455699726cyclictest0-21swapper/009:41:010
2455699726cyclictest0-21swapper/005:45:480
23550720irq/18-spi_topc0-21swapper/107:47:511
23550720irq/18-spi_topc0-21swapper/107:47:511
2455699716cyclictest0-21swapper/009:20:520
2455699716cyclictest0-21swapper/007:36:450
24556997110cyclictest0-21swapper/005:36:490
2455699703cyclictest29668-21runrttasks09:16:520
2455699699cyclictest0-21swapper/006:31:290
2455699696cyclictest0-21swapper/007:11:460
23550690irq/18-spi_topc0-21swapper/109:41:561
6950680irq/18-mmc0191ksoftirqd/105:56:131
2455699687cyclictest0-21swapper/010:31:540
2455699687cyclictest0-21swapper/010:31:540
2455699687cyclictest0-21swapper/005:50:480
24556996844cyclictest0-21swapper/006:01:230
23550680irq/18-spi_topc0-21swapper/108:33:281
6950670irq/18-mmc013090-21grep10:10:391
2455699676cyclictest0-21swapper/007:02:260
6950660irq/18-mmc0191ksoftirqd/108:36:181
23550640irq/18-spi_topc0-21swapper/108:17:541
6950630irq/18-mmc0191ksoftirqd/109:55:461
33150600irq/43-eth027468-21seq10:56:031
2456599609cyclictest0-21swapper/109:36:151
2456599609cyclictest0-21swapper/109:36:151
1799590migration/126617-21/usr/sbin/munin07:26:071
1799580migration/14479-21/usr/sbin/munin07:56:301
1799580migration/123587-21/usr/sbin/munin10:41:231
1799580migration/113783-21/usr/sbin/munin08:26:271
1799580migration/112274-21/usr/sbin/munin08:21:281
1699580watchdog/110947-21sshd10:01:211
33150570irq/43-eth08218-21aten_r9power_en08:11:051
33150570irq/43-eth0316-21runrttasks08:04:241
1799570migration/17823-21/usr/sbin/munin06:26:071
1799570migration/130217-21/usr/sbin/munin05:51:301
1799570migration/124814-21/usr/sbin/munin09:01:271
1799570migration/115732-21/usr/sbin/munin10:16:251
1699570watchdog/192-21systemd-journal07:42:451
33150560irq/43-eth027905-21tail05:46:121
33150560irq/43-eth017950-21tail10:26:021
33150560irq/43-eth00-21swapper/106:16:081
1799560migration/16621-21/usr/sbin/munin06:21:181
1799560migration/130543-21/usr/sbin/munin07:36:261
1799560migration/128684-21/usr/sbin/munin09:16:071
1799560migration/127404-21/usr/sbin/munin09:11:131
1799560migration/126584-21/usr/sbin/munin10:51:221
1799560migration/123518-21/usr/sbin/munin07:16:071
1799560migration/121109-21/usr/sbin/munin10:36:001
1799560migration/120262-21/usr/sbin/munin10:31:191
1799560migration/120262-21/usr/sbin/munin10:31:191
1799560migration/119306-21/usr/sbin/munin07:01:181
1799560migration/116943-21/usr/sbin/munin10:21:121
1799560migration/115679-21/usr/sbin/munin06:51:081
1799560migration/115679-21/usr/sbin/munin06:51:081
1799560migration/114726-21/usr/sbin/munin06:46:201
1799560migration/113256-21aten_r9power_en10:11:021
1799560migration/111704-21/usr/sbin/munin06:36:231
33150550irq/43-eth013845-21sshd06:44:171
1799550migration/13988-21ntp_kernel_pll_06:11:261
1799550migration/125858-21/usr/sbin/munin07:21:261
1799550migration/120509-21/usr/sbin/munin07:06:071
1799550migration/117558-21/usr/sbin/munin08:41:031
1799550migration/117558-21/usr/sbin/munin08:41:031
1799550migration/11635-21aten2.4-expect06:06:091
1699550watchdog/17967-21sort09:51:251
33150540irq/43-eth030169-21tail09:21:061
33150540irq/43-eth028132-21/usr/sbin/munin07:31:241
23550540irq/18-spi_topc17962-21missed_timers06:56:271
1799540migration/126026-21kernelversion09:06:151
1699540watchdog/132471-21/usr/sbin/munin06:01:281
1699540watchdog/119786-21/usr/sbin/munin08:46:191
33150530irq/43-eth028825-21/usr/sbin/munin11:01:121
1799530migration/124678-21/usr/sbin/munin10:46:121
1699530watchdog/17032-21fschecks_time08:06:121
33150520irq/43-eth022276-21aten_r9power_en08:56:041
33150520irq/43-eth00-21swapper/106:31:161
1799520migration/132014-21/usr/sbin/munin09:26:121
2456599519cyclictest0-21swapper/109:46:071
2456599519cyclictest0-21swapper/109:31:201
2456599519cyclictest0-21swapper/105:41:301
24565995111cyclictest0-21swapper/107:51:551
1799510migration/125333-21runrttasks05:36:231
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional