You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-25 - 05:54
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack0slot0.osadl.org (updated Sun Jan 25, 2026 00:45:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1032721400,0sleep00-21swapper/000:11:050
3108021320,0sleep30-21swapper/322:21:443
3244521270,0sleep60-21swapper/623:37:056
683721220,3sleep21675599cyclictest23:03:512
33322910,1sleep70-21swapper/723:21:117
138682890,1sleep213864-21bash00:39:052
317982880,5sleep61678099cyclictest00:25:146
272242880,2sleep40-21swapper/423:12:034
240012880,0sleep70-21swapper/723:38:117
127872860,1sleep20-21swapper/200:06:512
116672860,0sleep20-21swapper/222:12:212
288712850,0sleep30-21swapper/321:41:533
288712850,0sleep30-21swapper/321:41:533
129172850,0sleep10-21swapper/100:14:121
102122840,2sleep510192-21sshd23:25:505
90222830,1sleep69015-21sshd22:37:506
62642830,0sleep50-21swapper/500:38:455
182632830,1sleep718257-21sshd00:26:037
326102820,3sleep71678699cyclictest21:27:547
326102820,3sleep71678699cyclictest21:27:547
186432820,1sleep018638-21sshd23:52:300
186432820,1sleep018638-21sshd23:52:300
160902820,0sleep00-21swapper/023:10:060
106962810,1sleep11-21systemd22:08:041
270422800,1sleep027036-21sshd22:18:450
263662800,1sleep626365-21sshd22:18:436
70652790,1sleep37061-21sshd23:15:303
48192790,1sleep10-21swapper/121:29:331
48192790,1sleep10-21swapper/121:29:331
177352790,1sleep40-21swapper/422:26:504
130322790,2sleep1679-21dbus-daemon22:49:311
130322790,2sleep1679-21dbus-daemon22:49:311
116382790,0sleep70-21swapper/722:20:527
61432780,0sleep70-21swapper/721:18:177
216082780,1sleep70-21swapper/700:39:267
204982780,0sleep20-21swapper/223:11:442
15562780,1sleep71549-21sshd22:09:067
12072780,0sleep10-21swapper/123:50:151
12072780,0sleep10-21swapper/123:50:151
306372770,1sleep10-21swapper/122:10:201
269562770,1sleep30-21swapper/321:46:023
62752760,0sleep60-21swapper/622:49:126
62752760,0sleep60-21swapper/622:49:126
317472760,0sleep30-21swapper/300:12:053
138512760,1sleep5591ktimersoftd/523:47:545
125702760,1sleep00-21swapper/023:23:050
105382760,0sleep20-21swapper/223:52:082
105382760,0sleep20-21swapper/223:52:082
94792750,1sleep69469-21cp00:38:536
79772750,1sleep3411ktimersoftd/322:49:173
79772750,1sleep3411ktimersoftd/322:49:173
44412750,0sleep40-21swapper/421:50:444
320022750,0sleep70-21swapper/723:48:447
213722750,0sleep10-21swapper/122:36:571
12032750,1sleep01199-21sshd23:35:390
220572740,0sleep00-21swapper/023:58:310
170162740,0sleep50-21swapper/523:01:225
155262740,1sleep30-21swapper/300:23:033
3412730,1sleep4340-21sshd21:12:204
291712730,0sleep30-21swapper/300:30:563
283982730,1sleep2311rcuc/222:04:362
263992730,1sleep70-21swapper/723:03:167
225702730,1sleep422534-21sshd00:05:504
140982730,0sleep70-21swapper/723:33:217
138582730,0sleep30-21swapper/321:28:303
138582730,0sleep30-21swapper/321:28:303
116762730,4sleep01674299cyclictest21:14:170
88302720,0sleep20-21swapper/223:30:122
221132720,1sleep21-21systemd23:22:022
139032720,0sleep50-21swapper/522:18:105
307172710,1sleep530722-21grepconf.sh22:51:445
307172710,1sleep530722-21grepconf.sh22:51:445
250602710,0sleep5581rcuc/522:10:085
237152710,1sleep50-21swapper/522:48:315
237152710,1sleep50-21swapper/522:48:315
235912710,0sleep00-21swapper/023:16:150
191312710,1sleep60-21swapper/623:11:406
250782700,0sleep30-21swapper/321:17:403
194492700,0sleep70-21swapper/722:28:217
259202690,3sleep51677699cyclictest22:37:095
211192690,5sleep11674899cyclictest22:02:511
147892690,0sleep60-21swapper/600:05:266
129512690,0sleep40-21swapper/423:18:444
94822680,0sleep60-21swapper/622:08:016
65742680,0sleep10-21swapper/121:48:001
299072680,0sleep20-21swapper/223:41:182
200102680,0sleep10-21swapper/121:35:501
113552680,1sleep511353-21bash00:14:075
103492680,1sleep710347-21sshd23:56:307
258532670,0sleep20-21swapper/222:47:082
258532670,0sleep20-21swapper/222:47:082
186542670,1sleep7761rcuc/723:07:177
139402660,4sleep71678699cyclictest21:37:007
114812640,0sleep20-21swapper/222:42:112
258972630,1sleep125891-21sshd23:44:051
163572630,1sleep616359-21bash22:51:056
163572630,1sleep616359-21bash22:51:056
265822600,0sleep60-21swapper/623:54:206
265822600,0sleep60-21swapper/623:54:206
196082600,0sleep70-21swapper/700:15:537
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional