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2026-01-16 - 03:49
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 all highest latencies:
System rackeslot8.osadl.org (updated Fri Jan 16, 2026 00:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1081253992420,1cyclictest0-21swapper/319:25:003
1081253992217,3cyclictest1417343-21turbostat23:29:593
1081253992118,1cyclictest0-21swapper/323:35:013
1081253992118,1cyclictest0-21swapper/323:05:003
108125399211,14cyclictest1096222-21chrt19:20:013
108125399201,14cyclictest1141297-21taskset19:55:103
1081253991916,1cyclictest0-21swapper/321:05:153
108125399191,14cyclictest1269955-21taskset21:35:133
108125399191,13cyclictest1205385-21turbostat20:45:003
1081253991816,1cyclictest0-21swapper/320:20:173
1081253991815,1cyclictest0-21swapper/323:20:133
1081253991815,1cyclictest0-21swapper/322:50:013
1081253991815,1cyclictest0-21swapper/322:40:163
1081253991815,1cyclictest0-21swapper/300:25:123
108125399181,13cyclictest1263279-21turbostat21:29:593
1081253991715,1cyclictest0-21swapper/321:50:403
1081253991714,1cyclictest0-21swapper/321:55:193
1081253991714,1cyclictest0-21swapper/321:55:183
1081253991714,1cyclictest0-21swapper/320:45:173
108125399171,13cyclictest1224582-21sleep21:00:013
108125399171,13cyclictest1171605-21taskset20:15:263
108125399171,13cyclictest1140416-21taskset19:50:223
108125399171,12cyclictest1398408-21chrt23:15:113
108125399170,13cyclictest1371947-21chrt22:52:073
307598160,10rtkit-daemon714-21snmpd20:04:231
1081253991614,1cyclictest0-21swapper/320:00:183
1081253991613,1cyclictest0-21swapper/322:25:013
1081253991613,1cyclictest0-21swapper/322:00:183
1081253991613,1cyclictest0-21swapper/321:20:163
1081253991613,1cyclictest0-21swapper/320:39:563
1081253991613,1cyclictest0-21swapper/319:30:203
108125399161,12cyclictest1488322-21taskset00:24:133
108125399161,12cyclictest1443038-21taskset23:47:213
108125399161,12cyclictest1315798-21taskset22:10:163
108125399161,12cyclictest1308391-21taskset22:05:143
108125399161,12cyclictest1250327-21chrt21:18:263
108125399161,12cyclictest1108715-21chrt19:26:103
108125399161,12cyclictest1081642-21taskset19:10:143
108125399161,11cyclictest1390863-21chrt23:05:223
1081253991610,3cyclictest11157182chrt19:35:143
108125399160,13cyclictest1429730-21chrt23:35:233
108125399156,6cyclictest12633012sleep321:30:023
108125399155,7cyclictest1179952-21taskset20:25:053
1081253991512,1cyclictest0-21swapper/322:15:103
1081253991512,1cyclictest0-21swapper/321:45:203
1081253991512,1cyclictest0-21swapper/321:40:153
1081253991512,1cyclictest0-21swapper/319:41:513
108125399151,12cyclictest1352858-21taskset22:38:173
108125399151,11cyclictest1507811-21taskset00:36:503
108125399151,11cyclictest1501086-21taskset00:30:383
108125399151,11cyclictest1475763-21taskset00:15:063
108125399151,11cyclictest1470362-21taskset00:10:143
108125399151,11cyclictest1470362-21taskset00:10:133
108125399151,11cyclictest1468791-21taskset00:05:583
108125399151,11cyclictest1462757-21sleep00:05:003
108125399151,11cyclictest1455407-21taskset23:55:233
108125399151,11cyclictest1436561-21taskset23:41:253
108125399151,11cyclictest1378215-21chrt22:55:413
108125399151,11cyclictest1346265-21chrt22:30:513
108125399151,11cyclictest1237876-21taskset21:10:053
108125399151,11cyclictest1229735-21taskset21:00:263
108125399151,11cyclictest1192273-21taskset20:31:573
108125399150,12cyclictest1397758-21chrt23:10:263
108125399150,12cyclictest1156753-21taskset20:05:163
12378962141,4sleep21237918-21apt-get21:10:132
1081253991412,1cyclictest0-21swapper/320:50:073
1081253991411,1cyclictest0-21swapper/323:50:123
108125399141,10cyclictest1128519-21chrt19:45:123
108125399140,11cyclictest1339865-21taskset22:25:543
108125399140,11cyclictest1160796-21chrt20:10:103
13660882131,10sleep01366241-21df_inode22:50:140
10750872130,1sleep21075243-21diskstats19:05:142
307598120,7rtkit-daemon3256-21sendmail-mta21:02:080
14424472120,9sleep21437098-21/usr/sbin/munin23:45:212
14304192120,9sleep21430563-21cut23:40:002
12016722124,5sleep21203711-21grep20:40:192
11671492121,8sleep2714-21snmpd20:15:072
11658612120,6sleep11166001-21awk20:10:201
11025892121,8sleep11102590-21cron19:25:011
307598110,7rtkit-daemon1-21systemd22:21:432
307598110,4rtkit-daemon444-21avahi-daemon20:57:500
14052512110,8sleep11406077-21sed23:20:161
12504502110,7sleep01250670-21sed21:20:000
12193042112,6sleep11220192-21grep20:55:161
10887522111,7sleep11087777-21munin-node19:15:021
307598100,6rtkit-daemon468-21systemd-logind23:36:440
307598100,6rtkit-daemon468-21systemd-logind21:13:440
307598100,6rtkit-daemon3256-21sendmail-mta21:21:270
307598100,6rtkit-daemon3256-21sendmail-mta19:07:021
307598100,5rtkit-daemon1281449-21memory21:40:170
307598100,3rtkit-daemon714-21snmpd00:26:460
307598100,3rtkit-daemon1087777-21munin-node00:34:150
307598100,2rtkit-daemon217-21plymouthd20:22:191
13085502100,7sleep01308684-21head22:05:170
12827532102,4sleep11282775-21apt-get21:45:101
12642332101,6sleep11265148-21kthreadcore21:30:151
12329102101,2sleep10-21swapper/121:05:141
11605442101,6sleep11160560-21munin-run20:10:011
10825972100,7sleep11083643-21cut19:10:171
30759890,5rtkit-daemon316-21systemd-udevd23:31:430
30759890,4rtkit-daemon1416635-21python323:25:220
30759890,4rtkit-daemon1403638-21sed23:15:190
30759890,1rtkit-daemon0-21swapper/020:40:580
1489669290,6sleep21490318-21grep00:25:162
1475767291,4sleep21475800-21apt-get00:15:102
1365303290,6sleep10-21swapper/122:45:261
1353711291,2sleep00-21swapper/022:40:150
1276063291,5sleep01276088-21apt21:40:010
1269919291,5sleep21269952-21apt-get21:35:132
30759880,5rtkit-daemon1087777-21munin-node00:01:330
30759880,4rtkit-daemon719-21lldpd23:57:060
30759880,4rtkit-daemon719-21lldpd22:08:432
30759880,4rtkit-daemon716-21ntpd21:29:290
30759880,4rtkit-daemon714-21snmpd22:45:092
30759880,4rtkit-daemon714-21snmpd20:37:321
30759880,4rtkit-daemon475-21wpa_supplicant23:40:460
30759880,4rtkit-daemon217-21plymouthd23:22:500
30759880,4rtkit-daemon217-21plymouthd22:33:272
30759880,4rtkit-daemon1-21systemd22:38:512
30759880,4rtkit-daemon1-21systemd22:19:242
30759880,4rtkit-daemon1-21systemd22:11:452
30759880,4rtkit-daemon1-21systemd21:52:142
30759880,4rtkit-daemon1-21systemd20:15:491
30759880,4rtkit-daemon1087777-21munin-node21:55:492
30759880,4rtkit-daemon1087777-21munin-node21:55:482
30759880,4rtkit-daemon1087777-21munin-node19:51:391
30759880,4rtkit-daemon1087777-21munin-node19:41:181
30759880,4rtkit-daemon1087777-21munin-node00:16:090
30759880,4rtkit-daemon1087777-21munin-node00:09:250
30759880,4rtkit-daemon0-21swapper/000:35:200
30759880,3rtkit-daemon714-21snmpd21:48:340
30759880,1rtkit-daemon0-21swapper/119:57:321
30759880,1rtkit-daemon0-21swapper/119:28:121
30759880,1rtkit-daemon0-21swapper/023:11:290
1488385281,4sleep21488609-21cmp00:25:012
1487283280,1sleep10-21swapper/100:20:181
1438500280,5sleep11440004-21kthreadcore23:45:171
1404835281,4sleep21404982-21df23:20:132
1391366280,1sleep00-21swapper/023:05:510
1355771284,2sleep20-21swapper/222:40:172
1263907280,5sleep01264232-21sed21:30:140
1257102280,1sleep10-21swapper/121:25:061
1225093281,4sleep10-21swapper/121:00:181
1198716280,1sleep20-21swapper/220:37:112
1193213281,4sleep0217-21plymouthd20:35:160
1186344281,4sleep21186377-21apt-get20:30:132
1181358280,6sleep21182585-21kthreadcore20:25:172
1155614280,5sleep21156750-21kthreadcore20:05:162
1096454281,4sleep21096476-21apt-get19:20:122
30759870,4rtkit-daemon0-21swapper/222:25:032
30759870,4rtkit-daemon0-21swapper/000:10:030
30759870,4rtkit-daemon0-21swapper/000:10:030
30759870,3rtkit-daemon716-21ntpd22:50:342
30759870,3rtkit-daemon714-21snmpd23:01:052
30759870,3rtkit-daemon714-21snmpd22:55:092
30759870,3rtkit-daemon714-21snmpd19:35:591
30759870,3rtkit-daemon217-21plymouthd21:05:020
30759870,3rtkit-daemon217-21plymouthd20:50:380
30759870,3rtkit-daemon217-21plymouthd20:45:080
30759870,3rtkit-daemon217-21plymouthd20:30:021
30759870,3rtkit-daemon1-21systemd00:23:010
30759870,3rtkit-daemon1087777-21munin-node23:50:380
30759870,3rtkit-daemon1087777-21munin-node21:50:130
30759870,3rtkit-daemon1087777-21munin-node19:30:151
30759870,2rtkit-daemon217-21plymouthd22:00:032
30759870,2rtkit-daemon217-21plymouthd19:48:211
1488904270,4sleep10-21swapper/100:25:121
1475165273,2sleep1331ktimers/100:10:371
1475165273,2sleep1331ktimers/100:10:361
1437104271,3sleep00-21swapper/023:45:120
1417069271,4sleep21-21systemd23:26:452
1385522271,3sleep11385555-21apt-get23:05:121
1372831270,4sleep11373313-21cut22:55:141
1354582270,1sleep10-21swapper/122:40:161
1339950270,1sleep00-21swapper/022:27:010
1321781270,4sleep11322657-21/usr/sbin/munin22:15:161
1315008271,4sleep01315044-21cut22:10:130
1278998270,5sleep11281092-21kthreadcore21:40:171
1179960271,3sleep11179993-21apt-get20:25:121
1166002273,2sleep21166058-21ntp_states20:10:212
1141261271,3sleep21141294-21apt-get19:55:102
1090050271,3sleep21090083-21apt-get19:15:122
1081105270,2sleep30-21swapper/319:09:563
1075399271,3sleep00-21swapper/019:05:150
1507865260,1sleep1217-21plymouthd00:37:341
1507821260,1sleep20-21swapper/200:36:592
1496686260,3sleep2217-21plymouthd00:30:172
1481693260,1sleep10-21swapper/100:16:541
1469774261,2sleep20-21swapper/200:10:142
1469774261,2sleep20-21swapper/200:10:132
1468893260,1sleep20-21swapper/200:07:182
1462423260,1sleep10-21swapper/100:01:071
1456028260,3sleep11456031-40updatedb.mlocat23:59:591
1455670260,4sleep2217-21plymouthd23:55:282
1449360260,1sleep20-21swapper/223:51:222
1432495262,2sleep21434469-21kthreadcore23:40:172
1424289260,3sleep11424433-21df23:35:141
1423606260,1sleep10-21swapper/123:33:271
1417317260,1sleep10-21swapper/123:29:531
1404283260,1sleep2217-21plymouthd23:16:592
1397980260,1sleep10-21swapper/123:13:191
1397951260,1sleep20-21swapper/223:12:562
1384733260,4sleep00-21swapper/023:01:360
1379275261,3sleep11380101-21cut23:00:161
1365577260,1sleep00-21swapper/022:47:120
1341844261,2sleep00-21swapper/022:30:170
1340051260,1sleep10-21swapper/122:28:181
1333602260,1sleep00-21swapper/022:22:270
1315045260,3sleep10-21swapper/122:10:141
1314292260,1sleep10-21swapper/122:06:251
1308094261,2sleep00-21swapper/022:05:000
1295708260,3sleep01295728-21/usr/sbin/munin21:55:150
1295708260,3sleep01295728-21/usr/sbin/munin21:55:140
1289112260,1sleep10-21swapper/121:50:021
1282138260,1sleep20-21swapper/221:40:342
1275723260,1sleep10-21swapper/121:35:411
1269297260,1sleep20-21swapper/221:30:252
1261603261,2sleep20-21swapper/221:25:192
1256579260,1sleep10-21swapper/121:21:341
1231669261,2sleep20-21swapper/221:05:112
1231004260,1sleep20-21swapper/221:02:162
1218016260,1sleep10-21swapper/120:53:251
1205656260,3sleep21205800-21df20:45:122
1205620260,4sleep10-21swapper/120:45:101
1192345260,1sleep00-21swapper/020:32:510
1185365260,1sleep00-21swapper/020:25:230
1179626260,1sleep00-21swapper/020:24:010
1179361260,1sleep20-21swapper/220:20:392
1173154260,1sleep00-21swapper/020:18:050
1147125260,1sleep00-21swapper/019:56:050
1140813260,1sleep20-21swapper/219:52:352
1140107260,4sleep01140163-21ntp_states19:50:190
1127953260,1sleep00-21swapper/019:41:350
1115680260,1sleep00-21swapper/019:35:120
1102596260,1sleep20-21swapper/219:25:012
1095856260,1sleep00-21swapper/019:16:050
1081603260,3sleep21081641-21grep19:10:142
30759850,1rtkit-daemon0-21swapper/120:40:091
1468951250,1sleep10-21swapper/100:08:011
1456581250,2sleep20-21swapper/200:00:112
1404203250,3sleep10-21swapper/123:15:581
1385064250,3sleep21385014-21apt-get23:05:012
1372630250,3sleep0217-21plymouthd22:55:130
1352881250,3sleep00-21swapper/022:38:350
1333637250,3sleep10-21swapper/122:22:521
1321254250,3sleep00-21swapper/022:15:110
1308036250,3sleep10-21swapper/122:04:181
1300834250,2sleep1217-21plymouthd21:55:241
1300834250,2sleep1217-21plymouthd21:55:231
1245703250,3sleep11247401-21ps21:15:161
1224277250,1sleep20-21swapper/220:56:342
1154053250,1sleep20-21swapper/220:04:132
1128101250,3sleep20-21swapper/219:43:292
1115682250,2sleep20-21swapper/219:35:142
1110706250,2sleep01112473-21kthreadcore19:30:170
1087548250,1sleep00-21swapper/019:14:060
1436574240,3sleep10-21swapper/123:41:351
1423464240,3sleep20-21swapper/223:31:392
1352861240,2sleep10-21swapper/122:38:201
1284140240,2sleep21285331-21kthreadcore21:45:162
1249638240,2sleep21249756-21smartctl21:15:212
1242752240,2sleep11243101-21strings21:10:201
1159819240,1sleep00-21swapper/020:05:230
1149373240,2sleep01150872-21cut20:00:170
1128959240,1sleep20-21swapper/219:45:162
1102430241,1sleep01081248-21cyclictest19:22:590
1495274230,1sleep10-21swapper/100:30:041
1443289230,1sleep10-21swapper/123:50:011
1366021230,1sleep10-21swapper/122:50:011
1340429230,1sleep10-21swapper/122:30:021
1250715230,1sleep20-21swapper/221:20:032
1212017230,1sleep20-21swapper/220:50:082
1160788230,1sleep00-21swapper/020:10:030
1128470230,1sleep00-21swapper/019:45:020
1109271230,1sleep20-21swapper/219:30:112
1102847230,1sleep00-21swapper/019:25:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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