You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-19 - 01:04
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #3, slot #3

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  TQ-Systems
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 rack3slot3s.osadl.org (updated Sun Jan 18, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1950892212560,61sleep30-21swapper/307:08:463
195088628362,11sleep20-21swapper/207:08:412
195082128360,6sleep00-21swapper/007:07:510
195069328057,9sleep10-21swapper/107:06:111
195113999281,22cyclictest2262522-21turbostat12:15:003
1951139992523,1cyclictest0-21swapper/310:50:113
1951139992522,1cyclictest0-21swapper/311:00:003
1951139992421,1cyclictest0-21swapper/307:37:573
195113999231,18cyclictest2099257-21taskset09:40:153
195113999231,18cyclictest0-21swapper/311:27:273
1951139992219,1cyclictest0-21swapper/310:30:003
195113999221,17cyclictest2167084-21taskset10:44:363
1951139992118,1cyclictest0-21swapper/308:20:013
1951139992118,1cyclictest0-21swapper/308:00:103
1951139992017,1cyclictest0-21swapper/310:35:273
1951139992017,1cyclictest0-21swapper/309:56:573
1951139992017,1cyclictest0-21swapper/309:45:113
1951139992017,1cyclictest0-21swapper/308:15:003
1951139992016,2cyclictest0-21swapper/309:05:173
195113999192,10cyclictest2204739-21taskset11:20:113
1951139991916,1cyclictest0-21swapper/309:20:153
195113999191,14cyclictest2236230-21turbostat11:50:003
195113999191,13cyclictest2002895-21chrt08:05:123
195113999191,13cyclictest2002895-21chrt08:05:123
195113999190,12cyclictest0-21swapper/307:30:203
1951139991815,1cyclictest0-21swapper/311:15:143
1951139991815,1cyclictest0-21swapper/309:01:293
1951139991815,1cyclictest0-21swapper/308:45:153
1951139991815,1cyclictest0-21swapper/308:30:183
1951139991815,1cyclictest0-21swapper/308:20:003
1951139991814,1cyclictest0-21swapper/307:50:003
195113999181,3cyclictest0-21swapper/309:34:013
195113999181,14cyclictest0-21swapper/311:50:103
1951139991810,5cyclictest67150irq/132-enp1s0-TxRx-312:00:003
21991852171,11sleep22199341-21cstates11:15:102
21518732171,11sleep02151909-21diskstats10:30:120
195113999176,6cyclictest2252289-21taskset12:05:133
1951139991715,1cyclictest0-21swapper/307:50:123
1951139991714,1cyclictest0-21swapper/307:25:153
195113999171,3cyclictest0-21swapper/310:04:403
1951139991713,2cyclictest0-21swapper/308:55:123
195113999171,12cyclictest2273578-21chrt12:25:123
195113999171,12cyclictest2220717-21chrt11:35:143
195113999171,12cyclictest2145845-21turbostat10:25:003
195113999171,12cyclictest2067259-21chrt09:10:093
195113999171,12cyclictest2067259-21chrt09:10:093
195113999171,12cyclictest0-21swapper/307:20:103
195113999171,11cyclictest2039785-21chrt08:40:113
195113999170,14cyclictest0-21swapper/307:40:163
195113999164,10cyclictest0-21swapper/307:10:183
195113999162,10cyclictest2129139-21taskset10:05:203
195113999161,9cyclictest2284004-21taskset12:35:053
195113999161,9cyclictest2215174-21taskset11:30:013
195113999161,9cyclictest2072489-21taskset09:15:063
195113999161,8cyclictest228-1kworker/3:1H+kblockd11:10:003
1951139991613,1cyclictest0-21swapper/307:15:033
1951139991611,3cyclictest0-21swapper/311:40:113
195113999161,12cyclictest0-21swapper/312:15:123
195113999161,12cyclictest0-21swapper/308:25:063
195113999161,10cyclictest2050859-21chrt08:54:463
195113999161,10cyclictest1997350-21taskset07:59:393
195113999160,14cyclictest0-21swapper/308:35:113
195113999160,13cyclictest0-21swapper/312:20:103
195113999160,13cyclictest0-21swapper/310:45:213
195113999160,13cyclictest0-21swapper/310:15:133
195113999160,11cyclictest2151641-21chrt10:30:093
195113999160,10cyclictest2283024-21taskset12:30:213
195113999160,10cyclictest2251680-21taskset12:00:513
21359002151,10sleep22135940-21cut10:15:142
20193092150,1sleep10-21swapper/108:20:141
195113999151,2cyclictest0-21swapper/311:12:253
195113999150,12cyclictest0-21swapper/311:00:173
195113999150,12cyclictest0-21swapper/310:10:133
195113999150,12cyclictest0-21swapper/309:35:123
195113999150,12cyclictest0-21swapper/309:25:113
22405642141,8sleep12240618-21ntpq11:50:201
22262662141,5sleep12226458-21cut11:40:141
20823322140,2sleep20-21swapper/209:20:352
20015922140,9sleep22001639-21ntpq08:00:152
19844882141,9sleep11984746-21grep07:35:251
22889782131,8sleep02289156-21date12:40:000
22276942131,7sleep02228031-21kthreadcore11:40:170
22176522131,8sleep22215187-21/usr/sbin/munin11:30:172
21047432131,7sleep12106056-21kthreadcore09:45:161
20960912130,2sleep10-21swapper/109:35:161
20722362131,7sleep02072265-21perf09:15:000
20722362131,7sleep02072265-21perf09:15:000
195113999131,8cyclictest2109376-21taskset09:50:053
22071992121,7sleep02204718-21/usr/sbin/munin11:20:170
21944792120,8sleep22195154-21cut11:10:172
21203832121,7sleep12120586-21kthreadcore10:00:141
21103292123,5sleep02112032-21kthreadcore09:50:150
20803512121,7sleep12077712-21/usr/sbin/munin09:20:181
19563242121,6sleep11956963-21ntpq07:15:011
22571402110,1sleep10-21swapper/112:08:511
22139542112,5sleep22214003-21ntpq11:25:202
22047172111,4sleep22204736-21apt-get11:20:112
21886472111,5sleep12188666-21apt-get11:05:111
21427992111,2sleep00-21swapper/010:20:170
21205892111,5sleep22122267-21cut10:00:152
21081822110,1sleep20-21swapper/209:45:202
20607022110,7sleep02060753-21ld09:00:210
20560902110,1sleep20-21swapper/208:55:462
20492152111,5sleep02049256-21ntpq08:45:190
20424172111,4sleep02043578-21memory08:40:170
20352532111,6sleep02036926-21cut08:35:160
20081472111,5sleep22008350-21diskstats08:10:142
19841942111,5sleep01984248-21ntpq07:35:200
22726832101,4sleep12272927-21users12:20:261
22722502101,4sleep22272298-21ntpq12:20:192
22351982101,5sleep12235246-21ntpq11:45:191
22312452101,4sleep22231498-21df11:45:132
22140522101,2sleep00-21swapper/011:25:230
21996762101,5sleep12199772-21kthreadcore11:15:131
21765892101,4sleep02176630-21ntpq10:50:190
21411742101,4sleep12141383-21hddtemp_smartct10:20:141
21314152100,6sleep02133144-21grep10:10:150
21201732100,6sleep02119875-21/usr/sbin/munin10:00:130
20869002101,4sleep12086946-21ntpq09:25:191
20772552100,1sleep20-21swapper/209:17:542
20725182101,5sleep12072771-21/usr/sbin/munin09:15:131
20658742101,4sleep12065963-21ntpq09:05:201
20397632101,3sleep22039782-21apt-get08:40:112
20240542101,4sleep12024310-21df08:25:111
20085622101,4sleep02008633-21irqstats08:10:150
20028742101,4sleep22002892-21apt-get08:05:122
20028742101,4sleep22002892-21apt-get08:05:122
19957132101,4sleep01995754-21ntpq07:50:150
19905632102,4sleep21991056-21latency_hist07:45:002
19895172101,4sleep11989565-21ntpq07:40:181
19851772100,1sleep20-21swapper/207:38:592
19792362101,5sleep01979475-21sed07:30:270
19696942101,4sleep21969952-21df_inode07:25:122
2277512291,3sleep22277561-21ntpq12:25:202
2267356291,3sleep22267427-21find12:15:262
2263041291,4sleep02263061-21dpkg12:15:120
2258061290,1sleep10-21swapper/112:10:161
2247041292,3sleep22247060-21apt-get12:00:112
2237044291,4sleep02238107-21cut11:50:150
2215186291,3sleep00-21swapper/011:30:110
2209957290,4sleep12209976-21apt-get11:25:121
2183385290,4sleep22183404-21apt-get11:00:122
2174175291,4sleep12175937-21cut10:50:161
2167669291,4sleep02167796-21grep10:45:140
2162150291,4sleep02162339-21expr10:40:130
2146372291,3sleep22146390-21apt-get10:25:122
2135624291,2sleep00-21swapper/010:15:120
2125437291,4sleep02125521-21cut10:05:140
2125155291,2sleep20-21swapper/210:05:132
2115146291,4sleep02115711-21kthreadcore09:55:160
2093658291,3sleep22093171-21apt-get09:35:022
2088181291,3sleep12088200-21apt-get09:30:121
2072496291,2sleep00-21swapper/009:15:120
2061976291,3sleep20-21swapper/209:05:132
2050232290,6sleep22050233-21sshd08:49:572
2045293291,3sleep12045546-21df08:45:111
2027990291,4sleep02028036-21ntpq08:25:180
2016656291,5sleep10-21swapper/108:15:171
2008634291,4sleep12009920-21cut08:10:161
2001450291,4sleep12001591-21ntp_192.168.11408:00:141
1978875291,3sleep11978913-21ntpq07:30:201
1975494291,4sleep21976584-21grep07:30:182
1963172291,5sleep00-21swapper/007:15:240
1956271291,4sleep01956321-21apt-key07:15:010
2287932281,3sleep12287980-21ntpq12:35:211
2282651281,2sleep22282739-21ntpq12:30:172
2277392281,2sleep12277505-21ntpq12:25:191
2263613281,3sleep12263646-21kthreadcore12:15:171
2215208281,3sleep12215364-21cstates11:30:121
2193509280,3sleep00-21swapper/011:08:060
2189219281,3sleep22190512-21kthreadcore11:05:162
2156870280,2sleep10-21swapper/110:35:131
2135154280,1sleep20-21swapper/210:12:252
2119316283,3sleep1331ktimers/109:56:341
2118900280,4sleep22119115-21grep09:55:272
2114256280,6sleep20-21swapper/209:54:062
2097686281,3sleep02097737-21ntpq09:35:210
2078654281,3sleep02080350-21cut09:20:170
2072130280,1sleep10-21swapper/109:13:451
2072130280,1sleep10-21swapper/109:13:451
2061714281,3sleep22061763-21unin-run09:05:002
2061024280,4sleep10-21swapper/109:00:261
2056428280,1sleep00-21swapper/008:59:570
2050833280,1sleep10-21swapper/108:54:291
2036927280,1sleep10-21swapper/108:35:171
2034120280,2sleep10-21swapper/108:33:491
2017890280,1sleep00-21swapper/008:15:320
2007761280,1sleep00-21swapper/008:09:350
2007761280,1sleep00-21swapper/008:09:350
2006671281,3sleep12006784-21ntpq08:05:201
2006671281,3sleep12006784-21ntpq08:05:191
1974461280,1sleep10-21swapper/107:27:321
1964136280,3sleep21964389-21df07:20:112
1956966281,3sleep21956281-21apt-get07:15:022
1955955280,2sleep20-21swapper/207:11:012
2287982270,3sleep22288036-21sshd12:35:222
2283608270,4sleep00-21swapper/012:33:110
2283128270,1sleep10-21swapper/112:30:251
2277842270,1sleep00-21swapper/012:25:260
2270113271,2sleep02271943-21kthreadcore12:20:180
2258936271,3sleep2421rcuc/212:10:172
2256280271,2sleep00-21swapper/012:05:220
2244357270,3sleep12245602-21/usr/sbin/munin11:55:171
2225389270,1sleep00-21swapper/011:36:080
2224974271,3sleep20-21swapper/211:35:272
2197783270,2sleep10-21swapper/111:10:201
2194204271,3sleep02194285-21fschecks_time11:10:150
2187694271,3sleep02187655-21fwupd11:00:250
2181895271,3sleep12181940-21open_files10:55:211
2178455271,2sleep00-21swapper/010:55:160
2177500270,4sleep20-21swapper/210:53:582
2167951270,3sleep2421rcuc/210:45:162
2166989270,1sleep10-21swapper/110:43:231
2166786270,1sleep20-21swapper/210:40:472
2161150271,3sleep22156871-21/usr/sbin/munin10:35:262
2151619270,2sleep20-21swapper/210:30:092
2151263270,1sleep10-21swapper/110:28:511
2146337270,3sleep02145839-21apt-get10:25:020
2140883270,2sleep20-21swapper/210:20:112
2136507271,3sleep1331ktimers/110:15:171
2129830270,1sleep10-21swapper/110:06:151
2108075271,2sleep00-21swapper/009:45:180
2092921270,1sleep20-21swapper/209:32:052
2087877270,1sleep00-21swapper/009:29:350
2067237270,2sleep20-21swapper/209:10:102
2067237270,2sleep20-21swapper/209:10:092
2050881271,3sleep00-21swapper/008:55:000
2050552270,1sleep20-21swapper/208:50:532
2018829271,3sleep22018937-21cpuspeed_turbos08:20:122
1997358270,1sleep10-21swapper/107:59:461
1996624270,4sleep20-21swapper/207:53:382
1992342270,3sleep11993918-21cut07:50:121
1968776270,1sleep00-21swapper/007:20:290
1951858271,2sleep11952731-21kthreadcore07:10:161
2252267260,2sleep20-21swapper/212:05:122
2251814260,1sleep10-21swapper/112:02:341
2251803260,1sleep00-21swapper/012:02:250
2242657261,2sleep00-21swapper/011:55:160
2236761261,2sleep20-21swapper/211:50:132
2235981260,1sleep00-21swapper/011:47:020
2225976261,2sleep22225995-21apt-get11:40:112
2225630260,1sleep10-21swapper/111:39:141
2204687260,2sleep12204169-21apt-get11:20:021
2204072261,2sleep00-21swapper/011:18:570
2183369261,2sleep10-21swapper/111:00:021
2161512260,1sleep00-21swapper/010:35:520
2156545260,4sleep10-21swapper/110:34:171
2135065260,1sleep10-21swapper/110:11:161
2114270260,4sleep10-21swapper/109:54:171
2099568261,2sleep10-21swapper/109:40:181
2098964260,2sleep00-21swapper/009:40:130
2092896260,1sleep00-21swapper/009:31:470
2084030261,2sleep20-21swapper/209:25:162
2044618260,4sleep10-21swapper/108:43:351
2039243260,1sleep20-21swapper/208:37:022
2033963260,4sleep20-21swapper/208:31:492
2026844261,2sleep20-21swapper/208:25:162
2018164260,1sleep20-21swapper/208:18:592
1996996260,1sleep20-21swapper/207:55:102
1991404260,1sleep20-21swapper/207:49:052
1991246260,1sleep00-21swapper/007:47:020
1991173260,4sleep10-21swapper/107:46:071
1969641260,2sleep00-21swapper/007:25:020
1964114260,2sleep10-21swapper/107:20:111
2257905251,1sleep00-21swapper/012:10:160
2246645250,1sleep20-21swapper/211:58:352
2178144250,1sleep20-21swapper/210:55:142
2172004250,1sleep10-21swapper/110:45:271
2103857252,1sleep20-21swapper/209:44:242
2062260250,1sleep00-21swapper/009:05:140
2051077250,1sleep10-21swapper/108:55:021
2032875250,2sleep00-21swapper/008:30:190
2002376250,3sleep00-21swapper/008:02:010
1989250250,1sleep00-21swapper/007:40:170
2018290240,1sleep00-21swapper/008:20:010
1997103240,1sleep00-21swapper/007:56:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional