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2026-01-21 - 18:30
[ 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 the 792 highest latencies:
System rack1slot3.osadl.org (updated Wed Jan 21, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
121468991411,1cyclictest0-21swapper/312:25:093
121468991312,0cyclictest0-21swapper/311:05:133
12146899130,2cyclictest0-21swapper/308:00:113
12146899130,11cyclictest0-21swapper/307:40:123
12146899130,11cyclictest0-21swapper/307:35:123
12146899129,1cyclictest0-21swapper/310:15:123
121468991211,0cyclictest0-21swapper/308:10:113
121468991211,0cyclictest0-21swapper/307:55:133
121468991210,1cyclictest0-21swapper/308:05:103
12146899120,9cyclictest0-21swapper/311:55:103
12146899120,11cyclictest0-21swapper/312:35:133
12146899120,11cyclictest0-21swapper/312:30:123
12146899120,11cyclictest0-21swapper/309:25:173
12146899120,11cyclictest0-21swapper/308:55:113
12146899120,11cyclictest0-21swapper/307:45:133
12146899120,0cyclictest0-21swapper/310:40:123
121468991110,0cyclictest0-21swapper/307:15:013
12146899110,10cyclictest0-21swapper/311:45:013
12146899110,0cyclictest0-21swapper/310:00:013
12146899110,0cyclictest0-21swapper/309:30:183
12146899110,0cyclictest0-21swapper/307:30:123
12146899109,0cyclictest0-21swapper/312:20:093
12146899109,0cyclictest0-21swapper/311:27:003
12146899109,0cyclictest0-21swapper/311:14:033
12146899109,0cyclictest0-21swapper/308:25:133
121468991010,0cyclictest0-21swapper/312:15:133
121468991010,0cyclictest0-21swapper/310:46:563
121468991010,0cyclictest0-21swapper/309:55:133
121468991010,0cyclictest0-21swapper/308:30:123
121468991010,0cyclictest0-21swapper/308:25:013
12146899100,9cyclictest0-21swapper/311:00:153
12146899100,9cyclictest0-21swapper/310:25:183
12146899100,0cyclictest0-21swapper/309:05:163
12146899100,0cyclictest0-21swapper/307:10:103
1214689999,0cyclictest0-21swapper/311:30:403
1214689999,0cyclictest0-21swapper/310:35:113
1214689999,0cyclictest0-21swapper/310:20:103
1214689999,0cyclictest0-21swapper/308:40:173
1214689998,0cyclictest0-21swapper/311:19:513
1214689988,0cyclictest0-21swapper/311:51:283
1214689988,0cyclictest0-21swapper/310:05:133
1214689988,0cyclictest0-21swapper/309:45:133
1214689988,0cyclictest0-21swapper/307:50:153
1214689988,0cyclictest0-21swapper/307:20:013
1214689987,0cyclictest0-21swapper/311:35:133
1214689987,0cyclictest0-21swapper/310:55:123
1214689987,0cyclictest0-21swapper/309:35:163
1214689986,1cyclictest0-21swapper/309:20:113
1214689980,7cyclictest0-21swapper/308:45:183
1214689977,0cyclictest0-21swapper/312:10:203
1214689977,0cyclictest0-21swapper/311:47:513
1214689977,0cyclictest0-21swapper/308:35:173
1214689976,0cyclictest0-21swapper/312:08:243
1214689976,0cyclictest0-21swapper/312:08:243
1214689976,0cyclictest0-21swapper/310:10:183
1214689970,6cyclictest0-21swapper/312:05:013
121003271,1sleep20-21swapper/207:06:232
14039860,2rtkit-daemon328-21plymouthd07:05:190
1214689960,4cyclictest0-21swapper/310:30:113
1214689960,0cyclictest0-21swapper/309:15:183
119991261,3sleep30-21swapper/307:05:163
14039850,2rtkit-daemon157693-21df08:40:130
1214689955,0cyclictest0-21swapper/309:50:163
1214689955,0cyclictest0-21swapper/309:10:163
1214689955,0cyclictest0-21swapper/308:50:173
1214689954,0cyclictest0-21swapper/309:00:123
1214689950,4cyclictest0-21swapper/307:25:153
167464240,1sleep0167613-21ntp_states09:05:160
14039840,2rtkit-daemon766-21snmpd12:25:061
14039840,2rtkit-daemon766-21snmpd11:15:101
14039840,2rtkit-daemon766-21snmpd11:08:251
14039840,2rtkit-daemon691-21gmain10:28:280
14039840,2rtkit-daemon592-21rpcbind10:44:141
14039840,2rtkit-daemon168522-21diskmemload11:30:201
14039840,2rtkit-daemon168522-21diskmemload10:17:400
14039840,2rtkit-daemon1-21systemd11:59:241
14039840,1rtkit-daemon328-21plymouthd11:00:121
1214689944,0cyclictest0-21swapper/311:20:123
1214689944,0cyclictest0-21swapper/310:50:173
1214689940,2cyclictest0-21swapper/309:40:123
1214689940,2cyclictest0-21swapper/308:15:123
119621242,1sleep10-21swapper/107:05:101
194036230,2sleep0194152-21telnet10:10:120
182834230,2sleep2182886-21cut09:45:012
177373230,2sleep2177551-21sed09:30:162
160540230,0sleep20-21swapper/208:46:052
14039830,2rtkit-daemon769-21ntpd09:50:170
14039830,2rtkit-daemon766-21snmpd11:25:191
14039830,2rtkit-daemon766-21snmpd09:15:150
14039830,2rtkit-daemon766-21snmpd07:50:160
14039830,2rtkit-daemon592-21rpcbind09:00:100
14039830,2rtkit-daemon328-21plymouthd07:43:230
14039830,1rtkit-daemon772-21lldpd12:15:051
14039830,1rtkit-daemon769-21ntpd07:37:010
14039830,1rtkit-daemon766-21snmpd09:22:510
14039830,1rtkit-daemon622-21wpa_supplicant12:36:281
14039830,1rtkit-daemon622-21wpa_supplicant12:20:071
14039830,1rtkit-daemon606-21avahi-daemon10:51:061
14039830,1rtkit-daemon328-21plymouthd09:41:280
14039830,1rtkit-daemon234647-21strings11:45:181
14039830,1rtkit-daemon233242-21runrttasks11:41:051
14039830,1rtkit-daemon151933-21expr08:25:140
14039830,1rtkit-daemon1410-21sendmail-mta08:15:330
14039830,1rtkit-daemon123457-21munin-node07:15:050
14039830,1rtkit-daemon1-21systemd12:08:081
14039830,1rtkit-daemon1-21systemd12:08:081
14039830,1rtkit-daemon1-21systemd12:01:381
14039830,1rtkit-daemon1-21systemd11:50:391
14039830,1rtkit-daemon1-21systemd11:20:291
14039830,1rtkit-daemon1-21systemd11:11:051
14039830,1rtkit-daemon1-21systemd10:58:171
14039830,1rtkit-daemon1-21systemd10:46:261
14039830,1rtkit-daemon1-21systemd10:34:051
14039830,1rtkit-daemon1-21systemd10:20:220
14039830,1rtkit-daemon1-21systemd10:06:030
14039830,1rtkit-daemon1-21systemd10:03:320
14039830,1rtkit-daemon1-21systemd09:55:200
14039830,1rtkit-daemon1-21systemd09:36:040
14039830,1rtkit-daemon1-21systemd09:25:590
14039830,1rtkit-daemon1-21systemd08:38:380
14039830,1rtkit-daemon1-21systemd08:20:210
14039830,0rtkit-daemon328-21plymouthd10:37:051
14039830,0rtkit-daemon328-21plymouthd09:30:190
14039830,0rtkit-daemon0-21swapper/007:55:210
126380230,1sleep1126532-21memory07:20:151
255048220,0sleep00-21swapper/012:35:130
250617220,1sleep2250618-21/usr/sbin/munin12:25:112
248176220,1sleep00-21swapper/012:19:150
237767220,0sleep00-21swapper/011:54:230
233480220,0sleep00-21swapper/011:43:130
229766220,1sleep00-21swapper/011:35:140
225588220,1sleep20-21swapper/211:25:112
224826220,1sleep2224828-21ssh11:20:272
213717220,1sleep2213849-21open_files10:55:172
209074220,1sleep0209336-21df_inode10:45:140
206123220,0sleep00-21swapper/010:38:340
205109220,1sleep20-21swapper/210:35:162
172825220,1sleep2172851-21apt-get09:20:112
165193220,1sleep2165378-21/usr/sbin/munin09:00:142
14039820,1rtkit-daemon1410-21sendmail-mta08:50:030
14039820,1rtkit-daemon123457-21munin-node08:01:010
14039820,0rtkit-daemon766-21snmpd08:10:400
14039820,0rtkit-daemon328-21plymouthd12:10:051
14039820,0rtkit-daemon328-21plymouthd11:35:211
14039820,0rtkit-daemon328-21plymouthd10:29:511
14039820,0rtkit-daemon328-21plymouthd09:45:200
14039820,0rtkit-daemon328-21plymouthd07:25:130
14039820,0rtkit-daemon0-21swapper/112:30:191
14039820,0rtkit-daemon0-21swapper/009:10:160
14039820,0rtkit-daemon0-21swapper/008:55:040
14039820,0rtkit-daemon0-21swapper/008:47:400
14039820,0rtkit-daemon0-21swapper/008:30:150
14039820,0rtkit-daemon0-21swapper/008:05:040
14039820,0rtkit-daemon0-21swapper/007:45:040
14039820,0rtkit-daemon0-21swapper/007:30:070
14039820,0rtkit-daemon0-21swapper/007:20:050
14039820,0rtkit-daemon0-21swapper/007:10:060
136540220,1sleep2136690-21ntp_states07:45:172
133484220,1sleep2133866-21cat07:40:012
123980220,0sleep2124006-21apt-get07:15:112
256614210,0sleep20-21swapper/212:37:442
254356210,0sleep00-21swapper/012:33:290
254311210,0sleep20-21swapper/212:33:032
251966210,0sleep00-21swapper/012:25:450
248959210,0sleep00-21swapper/012:20:120
248313210,0sleep20-21swapper/212:20:022
246688210,0sleep20-21swapper/212:15:142
245406210,0sleep20-21swapper/212:10:222
243092210,0sleep20-21swapper/212:05:172
243092210,0sleep20-21swapper/212:05:172
242271210,0sleep00-21swapper/012:05:110
242271210,0sleep00-21swapper/012:05:110
241706210,0sleep20-21swapper/212:02:132
240194210,0sleep00-21swapper/012:00:110
238347210,0sleep20-21swapper/211:55:132
238092210,0sleep00-21swapper/011:55:110
236014210,0sleep20-21swapper/211:50:132
235295210,0sleep20-21swapper/211:45:522
234492210,0sleep00-21swapper/011:45:180
232280210,0sleep20-21swapper/211:40:162
229310210,0sleep20-21swapper/211:33:192
227661210,1sleep00-21swapper/011:30:050
225734210,0sleep00-21swapper/011:25:130
224986210,1sleep00-21swapper/011:21:530
223217210,0sleep20-21swapper/211:19:512
221018210,0sleep20-21swapper/211:13:502
219384211,0sleep00-21swapper/011:10:120
218928210,1sleep00-21swapper/011:08:440
218598210,0sleep20-21swapper/211:05:462
215795210,0sleep20-21swapper/211:00:172
212568210,0sleep20-21swapper/210:52:492
212030210,0sleep00-21swapper/010:50:190
210625210,0sleep20-21swapper/210:49:052
207721210,0sleep00-21swapper/010:40:180
206826210,0sleep20-21swapper/210:40:122
203753210,0sleep00-21swapper/010:30:580
203354210,0sleep20-21swapper/210:30:192
201151210,0sleep20-21swapper/210:25:192
198835210,0sleep20-21swapper/210:20:152
196393210,0sleep20-21swapper/210:15:152
196204210,0sleep1196377-21cpuspeed_turbos10:15:141
194432210,0sleep20-21swapper/210:10:142
194156210,0sleep10-21swapper/110:10:131
192721210,0sleep10-21swapper/110:05:161
192327210,0sleep20-21swapper/210:05:142
190025210,0sleep20-21swapper/210:00:142
189901210,0sleep10-21swapper/110:00:131
187509210,0sleep20-21swapper/209:55:132
185746210,0sleep10-21swapper/109:50:161
185289210,0sleep20-21swapper/209:50:132
183206210,0sleep20-21swapper/209:45:132
183107210,0sleep10-21swapper/109:45:121
182352210,0sleep10-21swapper/109:40:431
179482210,0sleep20-21swapper/209:35:162
179348210,0sleep10-21swapper/109:35:151
178369210,0sleep10-21swapper/109:32:271
174868210,0sleep10-21swapper/109:25:091
171459210,0sleep10-21swapper/109:15:181
170772210,0sleep20-21swapper/209:15:112
170377210,0sleep20-21swapper/209:13:312
170200210,0sleep10-21swapper/109:11:421
166969210,0sleep10-21swapper/109:05:131
164998210,0sleep10-21swapper/109:00:131
163045210,0sleep10-21swapper/108:55:131
159829210,0sleep10-21swapper/108:45:151
157275210,0sleep10-21swapper/108:40:121
157006210,0sleep20-21swapper/208:40:012
155411210,0sleep20-21swapper/208:35:122
153860210,0sleep10-21swapper/108:30:151
153429210,0sleep20-21swapper/208:30:122
152309210,0sleep10-21swapper/108:25:191
150031210,0sleep10-21swapper/108:20:141
149606210,0sleep20-21swapper/208:20:112
148531210,0sleep10-21swapper/108:15:181
145254210,0sleep10-21swapper/108:10:021
143342210,0sleep10-21swapper/108:05:011
142121210,0sleep20-21swapper/208:00:142
142042210,0sleep10-21swapper/108:00:131
140462210,0sleep20-21swapper/207:55:182
139746210,0sleep10-21swapper/107:55:131
137864210,0sleep10-21swapper/107:50:131
137590210,0sleep20-21swapper/207:50:022
137299210,0sleep10-21swapper/107:46:201
134992210,0sleep10-21swapper/107:40:201
132623210,0sleep1132850-21unixbench_multi07:35:201
130708210,0sleep10-21swapper/107:30:191
129741210,0sleep20-21swapper/207:30:122
129412210,0sleep20-21swapper/207:29:002
128345210,0sleep10-21swapper/107:25:151
125918210,0sleep20-21swapper/207:20:122
122222210,0sleep20-21swapper/207:10:142
122098210,0sleep10-21swapper/107:10:141
244342200,0sleep00-21swapper/012:10:040
229736200,0sleep20-21swapper/211:35:042
221394200,0sleep00-21swapper/011:15:040
215158200,0sleep00-21swapper/011:00:020
213052200,0sleep00-21swapper/010:55:030
198073200,0sleep10-21swapper/110:20:021
187494200,0sleep10-21swapper/109:55:041
174855200,0sleep20-21swapper/209:25:032
172810200,0sleep10-21swapper/109:20:021
166835200,0sleep20-21swapper/209:05:022
162992200,0sleep20-21swapper/208:55:022
161086200,0sleep10-21swapper/108:50:041
160875200,0sleep20-21swapper/208:50:012
155330200,0sleep10-21swapper/108:35:031
151505200,0sleep20-21swapper/208:25:042
147658200,0sleep20-21swapper/208:15:032
145749200,0sleep20-21swapper/208:10:032
143575200,0sleep20-21swapper/208:05:032
134005200,0sleep20-21swapper/207:40:052
123969200,0sleep10-21swapper/107:15:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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