You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-30 - 03:57
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 100 highest latencies:
System rack3slot0.osadl.org (updated Thu Apr 30, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
127642910,2sleep32593999cyclictest21:18:403
122792740,1sleep612271-21systemd23:37:396
164742730,2sleep32593999cyclictest00:02:593
79292610,0sleep7464-21systemd-journal23:13:377
308292580,2sleep12593499cyclictest22:03:551
98012530,0sleep3758-21runrttasks23:56:503
164352530,0sleep60-21swapper/621:47:346
164352530,0sleep60-21swapper/621:47:346
293402520,0sleep70-21swapper/723:44:217
141632520,1sleep313969-21sshd22:29:523
105052510,0sleep210333-1kworker/2:0H23:27:342
314562490,8sleep09-21ksoftirqd/023:05:290
2567324938,8sleep20-21swapper/219:07:482
15372490,2sleep52595399cyclictest21:25:315
152722490,1sleep115273-21bash21:22:301
74162470,0sleep67383-21cp00:00:306
44602460,1sleep125-21ksoftirqd/122:50:161
253212460,0sleep20-21swapper/223:05:072
48562450,6sleep685150irq/25-em1-rx-000:15:516
324972450,0sleep50-21swapper/521:14:095
322222450,0sleep60-21swapper/623:42:366
163012450,0sleep70-21swapper/700:01:037
118802450,0sleep711865-21sshd21:39:427
99592440,1sleep1721-21dbus-daemon23:08:031
96162430,1sleep557-21ksoftirqd/523:45:075
96162430,1sleep557-21ksoftirqd/523:45:075
316062430,1sleep09-21ksoftirqd/021:40:470
306202430,0sleep030619-21systemd-cgroups22:25:010
29612420,0sleep40-21swapper/400:21:264
272682420,0sleep20-21swapper/221:30:562
263202420,0sleep00-21swapper/022:32:290
257482420,0sleep20-21swapper/221:15:342
2553524229,9sleep00-21swapper/019:05:530
318772410,2sleep32593999cyclictest22:23:113
2572324129,9sleep30-21swapper/319:08:293
202702410,0sleep30-21swapper/300:05:073
15862410,0sleep60-21swapper/623:01:356
144122410,0sleep00-21swapper/021:57:130
76882400,0sleep27686-21sshd22:18:062
64422400,0sleep00-21swapper/000:23:380
276882400,0sleep00-21swapper/021:23:170
273712400,0sleep00-21swapper/000:11:130
2333924028,9sleep10-21swapper/119:04:421
117582400,0sleep40-21swapper/421:43:324
271522390,0sleep70-21swapper/723:57:587
2563923927,8sleep50-21swapper/519:07:195
255562390,0sleep00-21swapper/023:34:370
2554823926,9sleep40-21swapper/419:06:054
2548423927,8sleep70-21swapper/719:05:127
196182390,0sleep50-21swapper/522:01:115
173112390,0sleep50-21swapper/521:51:345
173112390,0sleep50-21swapper/521:51:345
69902380,2sleep52595399cyclictest23:41:065
51752380,0sleep70-21swapper/721:52:487
51752380,0sleep70-21swapper/721:52:487
2553223827,8sleep60-21swapper/619:05:516
245732380,0sleep30-21swapper/300:24:453
95682370,0sleep70-21swapper/722:56:237
278522360,1sleep09-21ksoftirqd/000:01:440
25935992313,1cyclictest121rcu_preempt00:24:042
25953992216,5cyclictest57-21ksoftirqd/523:15:025
2593399225,5cyclictest0-21swapper/023:49:460
25953992116,4cyclictest57-21ksoftirqd/522:21:185
25953992115,5cyclictest57-21ksoftirqd/523:21:545
25953992115,5cyclictest57-21ksoftirqd/522:41:345
25953992110,0cyclictest0-21swapper/519:30:385
2593499213,2cyclictest27230-21systemd-cgroups23:14:471
2593499212,4cyclictest11274-21sshd21:31:541
2593499211,1cyclictest0-21swapper/100:07:441
2593499210,4cyclictest859-21gdbus23:40:011
2593399218,13cyclictest0-21swapper/019:13:480
2595399209,4cyclictest57-21ksoftirqd/523:50:455
2595399208,1cyclictest57-21ksoftirqd/521:49:085
2595399208,1cyclictest57-21ksoftirqd/521:49:085
25953992015,1cyclictest57-21ksoftirqd/522:35:165
2594599200,2cyclictest10106-21bash23:43:114
2593599209,4cyclictest33-21ksoftirqd/223:11:292
2593599208,1cyclictest33-21ksoftirqd/221:13:512
25935992017,1cyclictest33-21ksoftirqd/223:18:332
25935992010,2cyclictest33-21ksoftirqd/200:26:052
2593499203,2cyclictest17992-21sshd22:09:001
2593499203,1cyclictest1-21systemd22:59:451
2593499201,6cyclictest9272-21grepconf.sh23:33:351
2593499201,4cyclictest12017-21grep00:20:011
2593499200,1cyclictest241ktimersoftd/121:45:281
2593499200,1cyclictest241ktimersoftd/121:45:281
25933992015,5cyclictest0-21swapper/020:20:120
2595399198,0cyclictest0-21swapper/521:07:405
2595399198,0cyclictest0-21swapper/520:46:505
25939991914,3cyclictest41-21ksoftirqd/321:28:433
2593599199,1cyclictest33-21ksoftirqd/200:03:572
2593599190,1cyclictest121rcu_preempt00:07:162
2593499193,1cyclictest1-21systemd23:20:591
2593499192,5cyclictest8111-21bash21:16:291
2593499191,5cyclictest5664-21grepconf.sh23:37:151
2593499191,5cyclictest21497-21bash00:26:371
2593499191,4cyclictest4877-21systemd-cgroups23:50:371
2593499190,6cyclictest26725-21systemd21:57:571
2593499190,2cyclictest21471-21sshd22:34:091
2593399198,11cyclictest0-21swapper/021:17:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional