You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-17 - 19:44
[ 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 highest latencies:
System rackeslot8.osadl.org (updated Tue Feb 17, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1727582430,2sleep20-21swapper/209:45:152
4163787993128,1cyclictest0-21swapper/308:40:003
4163787992924,2cyclictest0-21swapper/310:55:013
4163787992420,1cyclictest0-21swapper/307:25:013
4163787992218,1cyclictest0-21swapper/311:50:233
416378799211,16cyclictest183060-21sleep09:55:003
4163787992017,1cyclictest0-21swapper/312:20:183
4163787991915,1cyclictest0-21swapper/310:01:083
416378799191,14cyclictest336340-21taskset11:55:113
416378799191,14cyclictest265936-21turbostat11:00:003
4163787991816,1cyclictest0-21swapper/309:14:563
416378799181,14cyclictest202608-21chrt10:10:113
416378799181,13cyclictest240482-21sleep10:39:593
416378799181,12cyclictest183274-21taskset09:55:023
416378799180,15cyclictest23474-21sleep07:54:553
416378799176,7cyclictest621342sleep308:20:133
4163787991715,1cyclictest0-21swapper/310:05:193
416378799171,12cyclictest393540-21turbostat12:40:003
416378799171,12cyclictest233481-21taskset10:30:243
416378799171,12cyclictest215051-21turbostat10:19:593
416378799171,12cyclictest10724-21turbostat07:40:013
416378799171,11cyclictest49099-21chrt08:10:133
416378799170,13cyclictest42512-21sleep08:05:003
416378799170,12cyclictest144691-21chrt09:24:563
416378799166,7cyclictest310434-21sleep11:39:563
416378799165,8cyclictest368361-21taskset12:20:003
416378799165,8cyclictest20144-21taskset07:45:173
4163787991614,0cyclictest0-21swapper/310:45:163
4163787991613,1cyclictest0-21swapper/312:25:163
4163787991613,1cyclictest0-21swapper/310:40:173
4163787991613,1cyclictest0-21swapper/307:17:003
416378799161,12cyclictest61533-21chrt08:15:543
416378799161,12cyclictest4191202-21taskset07:25:373
416378799161,12cyclictest329112-21taskset11:45:293
416378799161,12cyclictest227394-21taskset10:25:263
416378799161,12cyclictest221086-21chrt10:20:583
416378799161,12cyclictest170114-21taskset09:42:263
416378799161,12cyclictest150704-21chrt09:25:233
416378799161,12cyclictest119594-21taskset09:05:123
416378799161,12cyclictest119594-21taskset09:05:113
416378799161,11cyclictest35449-21chrt07:55:233
416378799161,11cyclictest285239-21taskset11:15:053
416378799160,13cyclictest42734-21chrt08:05:083
416378799160,13cyclictest323029-21chrt11:43:373
416378799160,13cyclictest297958-21chrt11:25:063
416378799160,12cyclictest93492-21chrt08:40:283
416378799155,7cyclictest106210-21taskset08:50:293
4163787991512,1cyclictest0-21swapper/311:10:183
416378799151,11cyclictest99943-21taskset08:46:483
416378799151,11cyclictest80692-21taskset08:32:463
416378799151,11cyclictest73714-21taskset08:25:203
416378799151,11cyclictest4169727-21taskset07:10:513
416378799151,11cyclictest3947-21taskset07:31:143
416378799151,11cyclictest386938-21chrt12:31:583
416378799151,11cyclictest355094-21taskset12:05:533
416378799151,11cyclictest348460-21taskset12:00:533
416378799151,11cyclictest304312-21taskset11:30:103
416378799151,11cyclictest278335-21taskset11:06:033
416378799151,11cyclictest271600-21taskset11:00:213
416378799151,11cyclictest176318-21chrt09:45:363
416378799151,11cyclictest16410-21taskset07:40:243
416378799151,11cyclictest157431-21taskset09:32:323
416378799151,11cyclictest138013-21taskset09:15:573
416378799151,11cyclictest118960-21taskset09:00:393
416378799151,11cyclictest106812-21taskset08:55:063
416378799150,12cyclictest361493-21taskset12:11:353
416378799150,12cyclictest291799-21chrt11:20:123
416378799150,12cyclictest163645-21taskset09:35:503
41636262141,9sleep04163658-21idleruntime-cro07:10:010
2819712143,8sleep2278903-21/usr/sbin/munin11:10:192
1437822130,4sleep0143858-21ntpq09:20:200
1133722131,9sleep1113189-21/usr/sbin/munin09:00:131
41575882121,5sleep14157610-21apt-get07:05:121
307598120,7rtkit-daemon716-21ntpd08:05:232
143762120,9sleep210989-21/usr/sbin/munin07:40:202
1270612123,6sleep2128164-21cut09:10:172
3272202110,1sleep00-21swapper/011:45:180
307598110,7rtkit-daemon1-21systemd08:51:432
307598110,6rtkit-daemon310661-21/usr/sbin/munin11:35:222
2410652110,8sleep0241767-21sed10:40:150
1068212111,7sleep0106854-21apt-get08:55:120
41915442100,1sleep14192032-21gpgconf07:30:011
3928392100,7sleep0393080-21grep12:35:210
3824792105,3sleep1384120-21kthreadcore12:30:171
3816202100,7sleep0382478-21grep12:30:160
307598100,6rtkit-daemon3256-21sendmail-mta11:31:222
307598100,3rtkit-daemon444-21avahi-daemon08:33:502
2293622101,6sleep0231182-21kthreadcore10:30:170
1832902101,5sleep2183323-21apt-get09:55:142
1642512102,4sleep1164284-21apt-get09:40:131
1007712100,1sleep0101304-21irqcore08:50:150
96557290,6sleep098598-21grep08:45:190
4192033290,4sleep24191559-21apt-get07:30:022
4172676290,6sleep24172800-21smartctl07:15:152
30759890,6rtkit-daemon714-21snmpd09:39:352
30759890,6rtkit-daemon217-21plymouthd07:51:392
30759890,5rtkit-daemon475-21wpa_supplicant10:05:142
30759890,5rtkit-daemon475-21wpa_supplicant09:25:032
30759890,5rtkit-daemon217-21plymouthd11:47:142
30759890,5rtkit-daemon217-21plymouthd11:24:582
30759890,4rtkit-daemon53385-21cut08:10:202
30759890,4rtkit-daemon331338-21grep11:50:182
30759890,4rtkit-daemon215502-21df_inode10:20:132
30759890,3rtkit-daemon719-21lldpd11:29:052
30759890,3rtkit-daemon217-21plymouthd12:12:542
30759890,2rtkit-daemon217-21plymouthd09:33:532
30759890,2rtkit-daemon217-21plymouthd08:23:302
30759890,1rtkit-daemon0-21swapper/209:17:072
303955290,1sleep10-21swapper/111:28:451
277743290,6sleep1277806-21ntpq11:05:221
151564291,4sleep1151597-21apt-get09:30:111
119558291,4sleep2217-21plymouthd09:05:122
119558291,4sleep2217-21plymouthd09:05:112
99504284,2sleep1331ktimers/108:45:241
9917280,6sleep110097-21timerwakeupswit07:35:231
93489281,4sleep00-21swapper/008:40:250
4190849280,6sleep14190966-21grep07:25:251
4163618280,2sleep30-21swapper/307:09:553
4158931280,5sleep24160818-21cut07:05:172
373608281,4sleep2373666-21ntp_states12:20:202
30759880,4rtkit-daemon719-21lldpd08:15:162
30759880,4rtkit-daemon493-21gmain12:31:452
30759880,4rtkit-daemon493-21gmain12:07:372
30759880,4rtkit-daemon4170246-21munin-node08:04:112
30759880,4rtkit-daemon4170246-21munin-node07:40:411
30759880,4rtkit-daemon3256-21sendmail-mta10:11:082
30759880,4rtkit-daemon316-21systemd-udevd10:37:432
30759880,4rtkit-daemon217-21plymouthd12:16:402
30759880,4rtkit-daemon217-21plymouthd10:40:272
30759880,4rtkit-daemon217-21plymouthd08:44:542
30759880,4rtkit-daemon0-21swapper/107:47:151
30759880,3rtkit-daemon475-21wpa_supplicant08:55:122
30759880,3rtkit-daemon285251-21/usr/sbin/munin11:15:232
30759880,3rtkit-daemon224620-21cat10:25:172
30759880,3rtkit-daemon217-21plymouthd08:35:132
30759880,1rtkit-daemon0-21swapper/207:57:132
291620281,3sleep1291653-21apt-get11:20:111
278598280,1sleep00-21swapper/011:09:250
265015280,6sleep00-21swapper/010:55:230
247033281,3sleep2247066-21apt-get10:45:102
210244281,4sleep2217-21plymouthd10:15:162
195742280,5sleep0195897-21sort10:05:010
179702280,5sleep0181790-21kthreadcore09:50:190
170916280,5sleep0171651-21irqrtprio09:45:130
165574280,5sleep2167137-21kthreadcore09:40:182
86625270,4sleep181133-21/usr/sbin/munin08:35:251
73756270,3sleep073880-21python308:25:220
68858270,4sleep269786-21sed08:25:162
67942273,2sleep095-1kworker/0:1H-acpi_thermal_pm08:21:260
4185457271,3sleep24185490-21apt-get07:25:142
4169968270,1sleep00-21swapper/007:13:570
375116270,5sleep1375849-21irqrtprio12:25:171
368394270,4sleep1368420-21cat12:20:111
310855271,3sleep0310981-21hddtemp_smartct11:35:130
30759870,4rtkit-daemon719-21lldpd08:45:032
30759870,3rtkit-daemon746-21gmain07:20:011
30759870,3rtkit-daemon716-21ntpd11:55:132
30759870,3rtkit-daemon716-21ntpd11:05:252
30759870,3rtkit-daemon716-21ntpd10:00:272
30759870,3rtkit-daemon4163782-21cyclictest09:20:172
30759870,3rtkit-daemon3256-21sendmail-mta12:35:382
30759870,3rtkit-daemon232054-21kthreadcore10:30:192
30759870,3rtkit-daemon217-21plymouthd12:00:022
30759870,3rtkit-daemon217-21plymouthd09:01:452
30759870,3rtkit-daemon1-21systemd11:40:192
30759870,3rtkit-daemon1-21systemd09:51:182
30759870,3rtkit-daemon1-21systemd07:49:542
30759870,3rtkit-daemon1-21systemd07:15:101
30759870,2rtkit-daemon217-21plymouthd12:25:032
30759870,2rtkit-daemon217-21plymouthd11:01:122
30759870,2rtkit-daemon217-21plymouthd10:56:032
30759870,2rtkit-daemon0-21swapper/107:10:151
304325271,2sleep00-21swapper/011:30:130
266222270,4sleep1266365-21df11:00:121
253424270,3sleep2253457-21apt-get10:50:112
215349270,4sleep0215495-21df10:20:110
198782273,2sleep10-21swapper/110:05:181
189691270,4sleep1189846-21diskstats10:00:141
176491270,1sleep10-21swapper/109:47:511
157883271,3sleep0157916-21apt-get09:35:120
132219271,2sleep10-21swapper/109:15:131
106305270,1sleep10-21swapper/108:51:441
90356260,3sleep192443-21cut08:40:181
74826261,2sleep00-21swapper/008:30:110
61658260,1sleep00-21swapper/008:17:280
54868260,1sleep10-21swapper/108:11:251
4241261,2sleep00-21swapper/007:35:010
4191437260,1sleep00-21swapper/007:28:400
4184942260,1sleep00-21swapper/007:21:460
4172468260,1sleep00-21swapper/007:15:060
4169758260,1sleep20-21swapper/207:11:152
368386260,1sleep00-21swapper/012:20:060
361681260,1sleep10-21swapper/112:14:021
35925260,1sleep10-21swapper/107:57:181
355672261,2sleep0355705-21apt-get12:10:120
355310260,1sleep10-21swapper/112:08:411
355298260,1sleep00-21swapper/012:08:320
348524260,1sleep00-21swapper/012:01:420
342342260,1sleep00-21swapper/011:59:220
335447260,1sleep10-21swapper/111:50:421
335172260,3sleep0335416-21users11:50:250
329315260,1sleep10-21swapper/111:48:091
29544260,1sleep10-21swapper/107:51:531
287510260,3sleep0289543-21kthreadcore11:15:180
285242260,1sleep10-21swapper/111:15:081
284673260,1sleep00-21swapper/011:10:570
272045260,1sleep00-21swapper/011:01:470
265908260,3sleep1217-21plymouthd11:00:011
259511260,1sleep00-21swapper/010:54:420
252836260,1sleep00-21swapper/010:45:450
247233261,3sleep1247364-21basename10:45:141
240414260,1sleep10-21swapper/110:39:481
227518260,1sleep00-21swapper/010:27:050
227442260,1sleep10-21swapper/110:26:051
202759260,3sleep0202874-21perl10:10:140
197582261,2sleep00-21swapper/010:05:170
170007260,1sleep00-21swapper/009:41:040
156817260,4sleep0156934-21python309:30:220
144768260,3sleep0144723-21apt-get09:25:020
131803260,1sleep00-21swapper/009:13:030
125565260,1sleep10-21swapper/109:09:161
125565260,1sleep10-21swapper/109:09:151
122010260,4sleep0124077-21kthreadcore09:05:180
122010260,4sleep0124077-21kthreadcore09:05:170
112543260,3sleep1217-21plymouthd08:55:261
11001261,2sleep00-21swapper/007:40:140
10428260,1sleep20-21swapper/207:37:442
10395260,1sleep00-21swapper/007:37:180
87001250,3sleep00-21swapper/008:36:570
74820250,1sleep10-21swapper/108:30:081
67933250,3sleep10-21swapper/108:21:191
54907250,1sleep00-21swapper/008:11:560
387432250,2sleep10-21swapper/112:35:101
367786250,3sleep10-21swapper/112:15:551
343562251,2sleep10-21swapper/112:00:161
342062250,3sleep10-21swapper/111:55:461
322882250,3sleep10-21swapper/111:41:441
316713250,1sleep10-21swapper/111:39:151
310387250,3sleep10-21swapper/111:34:511
303376250,2sleep0303595-21unixbench_multi11:25:230
291619250,3sleep00-21swapper/011:20:110
258847250,2sleep1259047-21sed10:50:221
23702250,2sleep00-21swapper/007:50:120
234353250,1sleep00-21swapper/010:35:110
215308250,3sleep10-21swapper/110:20:091
214826250,1sleep10-21swapper/110:17:201
214346250,3sleep00-21swapper/010:15:220
208485250,3sleep10-21swapper/110:12:481
189376250,2sleep10-21swapper/110:00:011
151264250,3sleep10-21swapper/109:29:281
126245250,2sleep1127060-21sed09:10:151
74568240,2sleep174671-21date08:30:001
48460240,2sleep1217-21plymouthd08:05:351
42269240,3sleep00-21swapper/008:02:190
42232240,2sleep1217-21plymouthd08:01:521
380490242,1sleep00-21swapper/012:25:400
367903240,2sleep0217-21plymouthd12:17:220
319443240,2sleep00-21swapper/011:40:190
30922240,2sleep00-21swapper/007:55:160
280237240,2sleep10-21swapper/111:10:181
241768240,2sleep1242844-21cut10:40:161
185210240,2sleep00-21swapper/009:55:190
182942240,3sleep10-21swapper/109:53:551
159205240,2sleep10-21swapper/109:35:171
139965240,2sleep10-21swapper/109:20:171
138332241,1sleep00-21swapper/009:20:010
119112240,2sleep00-21swapper/009:02:370
55399230,1sleep10-21swapper/108:15:051
42778230,1sleep00-21swapper/008:05:140
4179142230,1sleep20-21swapper/207:20:042
227998230,1sleep10-21swapper/110:30:061
17345230,1sleep00-21swapper/007:45:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional