You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2024-09-08 - 17:30
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 rackcslot3.osadl.org (updated Sun Sep 08, 2024 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
81760rcu_preempt0-21swapper/107:04:391
81720rcu_preempt0-21swapper/007:59:390
81710rcu_preempt12285-21sh11:10:490
81700rcu_preempt0-21swapper/012:16:240
81690rcu_preempt0-21swapper/111:16:171
81690rcu_preempt0-21swapper/011:34:140
81680rcu_preempt9925-21sh11:06:300
81680rcu_preempt0-21swapper/111:39:391
81680rcu_preempt0-21swapper/010:12:210
81670rcu_preempt451-21munin-run11:54:140
81670rcu_preempt16962-21sh11:19:551
81660rcu_preempt8622-21kworker/0:207:07:170
81660rcu_preempt25143-21ssh11:37:590
81660rcu_preempt0-21swapper/012:22:290
81660rcu_preempt0-21swapper/009:19:020
89850650irq/17-ehci_hcd945-21usb-storage11:35:101
81650rcu_preempt32607-21sh10:47:100
81650rcu_preempt12890-21diskmemload12:19:111
81650rcu_preempt0-21swapper/010:04:580
81650rcu_preempt0-21swapper/007:19:140
81640rcu_preempt13022-21ssh09:09:150
81640rcu_preempt0-21swapper/107:44:381
81640rcu_preempt0-21swapper/010:49:390
81630rcu_preempt23892-21/usr/sbin/munin09:29:250
81630rcu_preempt22150-21ssh10:26:311
81630rcu_preempt19440-21ssh12:30:510
81630rcu_preempt17327-21ssh09:15:381
81630rcu_preempt0-21swapper/111:59:201
81630rcu_preempt0-21swapper/011:39:450
81620rcu_preempt0-21swapper/110:31:141
81620rcu_preempt0-21swapper/011:59:340
81620rcu_preempt0-21swapper/010:17:040
81620rcu_preempt0-21swapper/010:17:040
81620rcu_preempt0-21swapper/008:29:340
81610rcu_preempt7438-21ssh11:01:300
81610rcu_preempt0-21swapper/111:33:361
81610rcu_preempt0-21swapper/110:43:291
81610rcu_preempt0-21swapper/109:51:591
81610rcu_preempt0-21swapper/109:28:171
81610rcu_preempt0-21swapper/109:19:361
81610rcu_preempt0-21swapper/108:54:331
81610rcu_preempt0-21swapper/010:29:340
81610rcu_preempt0-21swapper/009:46:410
81610rcu_preempt0-21swapper/009:39:300
81610rcu_preempt0-21swapper/009:24:280
81600rcu_preempt22319-21ssh10:27:050
81600rcu_preempt20198-21ssh11:27:490
81600rcu_preempt20072-21ssh09:20:260
81600rcu_preempt0-21swapper/112:10:541
81600rcu_preempt0-21swapper/109:45:031
81600rcu_preempt0-21swapper/109:04:381
81600rcu_preempt0-21swapper/107:14:321
81600rcu_preempt0-21swapper/011:47:080
81600rcu_preempt0-21swapper/009:54:270
81600rcu_preempt0-21swapper/009:49:340
81590rcu_preempt17277-21ssh11:21:130
81590rcu_preempt0-21swapper/110:51:071
81590rcu_preempt0-21swapper/110:06:571
81590rcu_preempt0-21swapper/109:33:141
81590rcu_preempt0-21swapper/108:09:371
81590rcu_preempt0-21swapper/108:04:431
81590rcu_preempt0-21swapper/012:35:500
81590rcu_preempt0-21swapper/011:15:460
81590rcu_preempt0-21swapper/010:39:350
81590rcu_preempt0-21swapper/010:23:470
81590rcu_preempt0-21swapper/008:14:300
81590rcu_preempt0-21swapper/007:54:320
81580rcu_preempt8189-21ssh12:09:230
81580rcu_preempt25985-21df_abs10:34:281
81580rcu_preempt17005-21ssh12:25:540
81580rcu_preempt0-21swapper/112:20:581
81580rcu_preempt0-21swapper/111:58:521
81580rcu_preempt0-21swapper/111:28:341
81580rcu_preempt0-21swapper/109:34:391
81580rcu_preempt0-21swapper/108:39:341
81580rcu_preempt0-21swapper/107:24:391
81580rcu_preempt0-21swapper/011:57:020
81580rcu_preempt0-21swapper/010:54:320
81580rcu_preempt0-21swapper/010:35:140
81570rcu_preempt9693-21ssh11:05:471
81570rcu_preempt8739-21ssh10:00:201
81570rcu_preempt29767-21ssh11:46:281
81570rcu_preempt21699-21ssh12:35:201
81570rcu_preempt11746-21mailstats11:09:381
81570rcu_preempt0-21swapper/112:04:341
81570rcu_preempt0-21swapper/111:01:131
81570rcu_preempt0-21swapper/110:55:471
81570rcu_preempt0-21swapper/109:39:311
81570rcu_preempt0-21swapper/108:59:381
81570rcu_preempt0-21swapper/012:08:210
81570rcu_preempt0-21swapper/008:34:430
81570rcu_preempt0-21swapper/008:21:590
81570rcu_preempt0-21swapper/007:44:330
81570rcu_preempt0-21swapper/007:34:280
81560rcu_preempt8809-21ssh10:00:370
81560rcu_preempt326-21ssh11:53:451
81560rcu_preempt20445-21idleruntime07:29:311
81560rcu_preempt18769-21ntpq12:29:361
81560rcu_preempt14743-21ssh09:11:141
81560rcu_preempt13785-21ssh10:09:421
81560rcu_preempt0-21swapper/110:44:331
81560rcu_preempt0-21swapper/109:54:291
81560rcu_preempt0-21swapper/107:20:421
81560rcu_preempt0-21swapper/009:34:190
81560rcu_preempt0-21swapper/008:50:100
81550rcu_preempt15280-21ssh10:14:191
81550rcu_preempt15280-21ssh10:14:191
81550rcu_preempt0-21swapper/107:54:351
81550rcu_preempt0-21swapper/107:39:331
81550rcu_preempt0-21swapper/107:09:371
81550rcu_preempt0-21swapper/008:56:060
81550rcu_preempt0-21swapper/008:45:100
81550rcu_preempt0-21swapper/008:10:460
81540rcu_preempt16779-21ssh12:25:001
81540rcu_preempt0-21swapper/110:20:191
81540rcu_preempt0-21swapper/007:39:570
81540rcu_preempt0-21swapper/007:20:410
81530rcu_preempt22342-21python07:34:371
81530rcu_preempt0-21swapper/008:05:010
81520rcu_preempt3467-21memory08:29:411
81520rcu_preempt0-21swapper/108:22:011
81520rcu_preempt0-21swapper/108:17:021
81520rcu_preempt0-21swapper/108:03:401
81510rcu_preempt11083-21memory08:59:340
81510rcu_preempt0-21swapper/108:35:451
81500rcu_preempt0-21swapper/008:40:060
15003995046cyclictest945-21usb-storage07:49:271
81490rcu_preempt2118-21irqstats08:24:350
81480rcu_preempt25767-21memory07:49:340
81470rcu_preempt0-21swapper/108:49:351
15003994744cyclictest945-21usb-storage08:46:351
81450rcu_preempt3-21ksoftirqd/009:04:300
15003994441cyclictest945-21usb-storage08:26:581
15002994139cyclictest945-21usb-storage07:29:350
150650380irq/28-eth0-rx-9854-21apache207:09:190
15002993028cyclictest945-21usb-storage07:27:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional