You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-02 - 20:24
[ 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 #5, 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
  
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 all highest latencies:
System rack5slot3s.osadl.org (updated Mon Mar 02, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
232532206178,17sleep20-21swapper/207:09:562
229922202164,25sleep30-21swapper/307:06:313
229222201164,25sleep10-21swapper/107:05:361
229462200163,25sleep00-21swapper/007:05:560
1566221430,5sleep22335399cyclictest09:15:242
1566221430,5sleep22335399cyclictest09:15:242
23358998178,2cyclictest0-21swapper/311:53:343
23358996359,3cyclictest0-21swapper/310:34:463
218702600,7sleep3401ktimersoftd/309:30:183
207362510,4sleep320641-21cstates08:15:143
5422490,5sleep230-21rcuc/207:30:022
23358994841,2cyclictest0-21swapper/312:02:383
133212430,1sleep10-21swapper/110:25:141
133212430,1sleep10-21swapper/110:25:141
2334399379,13cyclictest25884-21basename10:55:020
2334399377,14cyclictest25525-21munin-run07:15:010
23343993710,13cyclictest30902-21basename12:20:010
2334399346,13cyclictest14269-21awk09:15:010
2334399345,14cyclictest11098-21munin-run11:35:010
2335899311,20cyclictest29896-21chrt11:00:283
23348993112,14cyclictest0-21swapper/112:36:531
2334399314,12cyclictest20235-21munin-run08:15:010
235442301,25sleep123546-21/usr/sbin/munin07:10:111
2334399291,13cyclictest20865-21perf09:30:010
2335899284,11cyclictest27570-21unixbench-2d10:55:263
23358992812,3cyclictest15437-21unixbench_singl08:00:263
2335899281,16cyclictest408-21cstates11:10:113
2335899281,15cyclictest1488-21perl12:25:143
2335899279,4cyclictest32334-21/usr/sbin/munin12:20:223
2335899274,14cyclictest19497-21/usr/sbin/munin10:40:263
2335899274,14cyclictest13984-21open_files10:25:213
2335899274,14cyclictest13984-21open_files10:25:213
2335899272,13cyclictest0-21swapper/310:19:083
23358992711,7cyclictest29602-21diskstats08:35:133
2334899271,14cyclictest12924-21kworker/u8:207:17:271
39022260,3sleep03907-21fschecks_count08:50:140
2335899268,8cyclictest5555-21timerwakeupswit10:05:243
2335899266,6cyclictest12680-21munin-run10:25:023
2335899265,4cyclictest0-21swapper/309:10:223
2335899264,9cyclictest3152-21/usr/sbin/munin12:30:173
2335899263,12cyclictest6308-21/usr/sbin/munin10:10:233
2335899262,16cyclictest0-21swapper/310:45:153
2334899269,10cyclictest0-21swapper/111:38:461
23348992611,9cyclictest0-21swapper/108:01:391
2334899261,17cyclictest27895-21cstates09:45:121
2334399263,11cyclictest8914-21idleruntime-cro11:30:010
2334399262,11cyclictest1682-21munin-run10:00:010
2335899257,5cyclictest2025-21cut10:00:123
2335899254,9cyclictest0-21swapper/312:10:273
2335899251,6cyclictest0-21swapper/309:25:153
23348992511,8cyclictest0-21swapper/107:24:091
2334899251,17cyclictest0-21swapper/108:25:131
2334899251,15cyclictest0-21swapper/109:15:231
2334899251,15cyclictest0-21swapper/109:15:231
2335899243,9cyclictest0-21swapper/311:15:163
2335899241,8cyclictest13369-21cat11:40:013
2335899241,17cyclictest0-21swapper/311:40:393
2334899243,12cyclictest88350irq/128-enp1s0-11:10:141
23348992414,1cyclictest0-21swapper/112:05:181
23348992411,8cyclictest0-21swapper/109:01:011
2334899241,17cyclictest0-21swapper/111:56:141
2334899241,14cyclictest0-21swapper/111:30:161
2334899241,12cyclictest27899-21kernelversion08:30:191
2334899241,11cyclictest21082-21users10:40:261
2334899241,11cyclictest17670-21sshd08:05:261
2334899241,11cyclictest17670-21sshd08:05:261
2334899241,11cyclictest14733-21processes11:40:221
2334899241,10cyclictest4512-21munin-run11:20:011
2334899240,22cyclictest0-21swapper/112:15:271
2334899240,16cyclictest31130-21/usr/sbin/munin09:50:251
2334399241,11cyclictest18657-21munin-run09:25:010
2335899236,14cyclictest7992-21cpuspeed_turbos09:00:133
2335899233,7cyclictest23893-21/usr/sbin/munin10:50:123
2335899231,7cyclictest0-21swapper/311:59:043
23358992316,4cyclictest8389-21grep11:25:243
23358992313,6cyclictest31569-21ntp_states11:05:243
2335899231,17cyclictest0-21swapper/311:21:153
2335899231,14cyclictest0-21swapper/309:42:553
2335899231,11cyclictest0-21swapper/312:16:123
2335899230,15cyclictest10640-21grep11:30:283
2335899230,14cyclictest0-21swapper/312:37:323
2335899230,14cyclictest0-21swapper/309:51:053
2335399237,4cyclictest2940-21perf12:30:012
2335399234,10cyclictest32-21ksoftirqd/207:55:132
2334899232,12cyclictest13877-21users09:10:281
2334899231,16cyclictest25061-21kworker/u8:009:57:531
2334899231,16cyclictest0-21swapper/108:41:261
2334899231,14cyclictest0-21swapper/110:17:211
2334899231,11cyclictest4112-21/usr/sbin/munin10:05:221
2334899231,11cyclictest3098-21cstates07:35:121
2334899231,11cyclictest27064-21users09:40:251
2334899231,11cyclictest22954-21smart_sda10:45:241
2334899231,11cyclictest20363-21/usr/sbin/munin09:25:251
2334899231,11cyclictest16749-21cpuspeed_turbos09:20:121
2334899231,10cyclictest4066-21memory12:30:191
2334899231,10cyclictest31720-21gunzip11:05:251
2334899231,10cyclictest27064-21runrttasks12:10:141
2334899231,10cyclictest23046-21latency_hist09:35:021
2334899231,10cyclictest22432-21awk08:20:011
2334899231,10cyclictest13620-21crond08:00:011
23348992310,8cyclictest0-21swapper/109:09:371
23348992310,8cyclictest0-21swapper/108:38:491
2334899230,21cyclictest0-21swapper/112:25:161
170322230,4sleep230-21rcuc/209:20:142
38322220,4sleep32335899cyclictest08:50:133
2335899228,6cyclictest0-21swapper/309:48:333
2335899227,4cyclictest27541-21open_inodes07:15:223
2335899227,2cyclictest0-21swapper/307:37:003
2335899224,6cyclictest28623-21grep08:30:263
2335899224,6cyclictest0-21swapper/312:05:243
2335899221,7cyclictest0-21swapper/308:20:123
2335899221,5cyclictest0-21swapper/309:35:463
2335899221,5cyclictest0-21swapper/307:40:163
2335899221,15cyclictest88150irq/126-enp1s0-11:45:243
2335899221,15cyclictest0-21swapper/307:30:263
2335399226,4cyclictest13883-21/usr/sbin/munin10:25:192
2335399226,4cyclictest13883-21/usr/sbin/munin10:25:192
2335399225,4cyclictest6121-21if_err_enp1s012:35:172
2335399222,3cyclictest0-21swapper/210:12:262
2335399221,7cyclictest30268-21latency_hist11:05:022
2335399221,6cyclictest10392-40dnf10:19:082
23348992219,2cyclictest0-21swapper/110:30:131
2334899221,4cyclictest6981-21hddtemp_smartct10:10:151
2334899221,15cyclictest0-21swapper/107:25:411
2334899221,11cyclictest6240-21ps07:40:241
2334899221,10cyclictest7645-21sh09:00:011
2334899221,10cyclictest12054-21diskmemload10:35:181
2334899221,10cyclictest0-21swapper/108:10:151
23348992210,7cyclictest0-21swapper/112:01:521
23348992210,3cyclictest0-21swapper/107:45:071
2334899220,3cyclictest0-21swapper/109:35:191
2334899220,20cyclictest0-21swapper/110:03:421
2334399229,4cyclictest823-21snmpd12:23:340
2334399222,17cyclictest4846-21munin-run07:40:000
2335899212,4cyclictest11660-21/usr/sbin/munin07:55:263
2335899212,10cyclictest2357-21ntp_states08:45:223
2335899212,10cyclictest18260-21/usr/sbin/munin08:10:133
23358992114,4cyclictest32718-21sed09:55:153
2335399212,7cyclictest16670-21gltestperf08:05:152
2335399212,7cyclictest16670-21gltestperf08:05:152
2335399211,7cyclictest29986-21ntp_states12:15:232
2335399211,7cyclictest0-21swapper/211:20:412
2335399211,5cyclictest0-21swapper/211:10:392
2335399211,5cyclictest0-21swapper/209:49:042
2335399211,4cyclictest0-21swapper/209:35:192
2335399211,11cyclictest23893-21/usr/sbin/munin10:50:112
23353992110,4cyclictest21471-21fschecks_count09:30:162
2334899218,3cyclictest88350irq/128-enp1s0-08:50:221
2334899216,3cyclictest11967-21smart_sda10:20:231
2334899215,5cyclictest0-21swapper/111:00:151
2334899211,15cyclictest0-21swapper/111:45:191
2334899211,15cyclictest0-21swapper/108:22:131
2334899211,15cyclictest0-21swapper/107:50:441
2334399212,7cyclictest28201-40dnf07:17:280
2334399212,11cyclictest13855-21/usr/sbin/munin08:00:230
2334399211,11cyclictest843-21runrttasks12:25:110
2335899204,7cyclictest88150irq/126-enp1s0-09:22:453
2335899204,6cyclictest0-21swapper/309:15:273
2335899204,6cyclictest0-21swapper/309:15:273
23358992012,5cyclictest7186-21unixbench_multi08:55:263
23358992010,6cyclictest10726-21smart_sda07:50:233
2335899200,6cyclictest17300-21/usr/sbin/munin10:35:193
2335399207,8cyclictest0-21swapper/211:16:492
2335399204,3cyclictest12050irq/123-ahci[0008:40:012
2335399202,6cyclictest3152-21/usr/sbin/munin12:30:212
2335399201,7cyclictest0-21swapper/210:01:362
2335399201,6cyclictest27435-21grep07:15:192
2335399201,4cyclictest0-21swapper/211:05:152
2335399201,10cyclictest9129-21/usr/sbin/munin11:30:202
2335399201,10cyclictest18879-21/usr/sbin/munin09:25:242
2334899207,2cyclictest8151-21gunzip11:25:221
2334899206,8cyclictest0-21swapper/110:57:091
2334899206,3cyclictest32701-21users12:20:251
2334899201,16cyclictest19470-21grep11:50:271
2334899201,11cyclictest24154-21expr10:50:101
2334899201,10cyclictest0-21swapper/111:20:231
2334899201,10cyclictest0-21swapper/108:47:411
2334899201,10cyclictest0-21swapper/107:30:091
2334399202,5cyclictest3606-1kworker/u9:210:18:070
2334399202,15cyclictest7886-21grep07:45:150
2334399201,6cyclictest22365-21hddtemp_smartct10:45:170
2334399201,6cyclictest0-21swapper/012:33:450
2334399201,10cyclictest31451-21/usr/sbin/munin08:40:200
284752190,4sleep2311ktimersoftd/208:30:262
23358991914,3cyclictest843-21runrttasks08:25:183
23358991910,6cyclictest31451-21/usr/sbin/munin08:40:243
23358991910,6cyclictest16534-21fschecks_time08:05:153
23358991910,6cyclictest16534-21fschecks_time08:05:153
2335899190,7cyclictest11661-21sed09:05:253
2335399197,3cyclictest0-21swapper/210:55:132
2335399197,2cyclictest88350irq/128-enp1s0-11:45:232
2335399196,3cyclictest88350irq/128-enp1s0-09:58:042
2335399195,3cyclictest88150irq/126-enp1s0-11:25:152
2335399195,3cyclictest88150irq/126-enp1s0-10:30:122
2335399195,3cyclictest88150irq/126-enp1s0-08:40:212
2335399195,3cyclictest13851-21cstates11:40:132
2335399194,3cyclictest10224-21ethtool07:50:162
2335399193,6cyclictest0-21swapper/209:50:332
2335399191,9cyclictest0-21swapper/209:02:332
2335399191,7cyclictest0-21swapper/211:50:302
2335399191,6cyclictest23545-21/usr/sbin/munin07:10:122
2335399191,6cyclictest21720-21smart_sda08:15:252
2335399191,6cyclictest0-21swapper/212:04:102
2335399191,6cyclictest0-21swapper/211:58:022
2335399191,6cyclictest0-21swapper/210:46:572
2335399191,6cyclictest0-21swapper/210:24:472
2335399191,6cyclictest0-21swapper/207:31:122
2334399194,9cyclictest0-21swapper/012:05:550
2334399191,10cyclictest21078-21/usr/sbin/munin09:30:240
2334399191,10cyclictest15716-21/usr/sbin/munin11:45:110
2335899189,6cyclictest24130-21gltestperf07:10:153
23358991810,5cyclictest29902-21smart_sda07:20:233
2335399185,3cyclictest12050irq/123-ahci[0012:15:032
2335399184,3cyclictest88150irq/126-enp1s0-09:10:222
2335399184,3cyclictest12054-21diskmemload09:42:262
2335399183,3cyclictest88150irq/126-enp1s0-08:50:122
2335399182,3cyclictest22654-21/usr/sbin/munin08:20:152
2335399181,7cyclictest0-21swapper/210:35:272
2335399181,6cyclictest0-21swapper/207:20:112
2335399181,5cyclictest8257-21strings07:45:192
2335399181,5cyclictest31116-21/usr/sbin/munin12:20:242
2335399181,5cyclictest0-21swapper/208:00:172
2335399181,4cyclictest25199-21hddtemp_smartct12:05:162
23353991812,3cyclictest4252-21cut10:05:112
23353991811,4cyclictest26260-21timerwakeupswit08:25:242
2335399181,10cyclictest0-21swapper/211:36:472
2335399180,9cyclictest0-21swapper/208:55:172
2334399188,2cyclictest13522-21/usr/sbin/munin11:40:120
2334399186,4cyclictest24783-21grep09:35:250
2334399182,7cyclictest11321-21/usr/sbin/munin11:35:140
2334399181,7cyclictest3884-21munin-run10:05:010
2334399181,5cyclictest0-21swapper/012:01:450
2334399181,5cyclictest0-21swapper/010:42:490
23343991812,4cyclictest28905-21fgrep09:45:220
23343991812,3cyclictest577-21/usr/sbin/munin07:30:240
23343991812,3cyclictest29874-21/usr/sbin/munin09:50:180
2334399181,15cyclictest26848-21perf08:30:010
2334399181,14cyclictest9464-21/usr/sbin/munin07:50:120
2334399181,10cyclictest5682-21/usr/sbin/munin08:55:140
145552180,3sleep00-21swapper/010:26:030
145552180,3sleep00-21swapper/010:26:030
2335899179,5cyclictest31752-21memory07:25:173
2335899172,12cyclictest7267-21/usr/sbin/munin07:45:153
2335399174,2cyclictest2897-21cpu07:35:122
2335399173,3cyclictest5254-21cstates07:40:142
2335399172,3cyclictest20852-21timerandwakeup10:40:242
23353991712,3cyclictest10771-21hwlatdetect09:05:152
2335399170,14cyclictest2755-21grep08:45:252
2334399172,5cyclictest28635-21sh11:00:150
2334399171,7cyclictest0-21swapper/010:35:140
2334399171,5cyclictest0-21swapper/010:06:240
23343991712,3cyclictest28067-21wc12:10:250
23343991712,3cyclictest18260-21sh11:50:150
23343991711,3cyclictest7877-21/usr/sbin/munin09:00:160
23343991711,3cyclictest20112-21/usr/sbin/munin11:55:130
23343991711,3cyclictest1337-21nfs4_client11:10:180
2334399171,10cyclictest0-21swapper/008:05:220
2334399171,10cyclictest0-21swapper/008:05:220
23343991710,4cyclictest11827-21cstates07:55:140
23343991710,4cyclictest0-21swapper/011:05:170
2334399170,10cyclictest1266-21/usr/sbin/munin08:45:170
23353991611,3cyclictest18606-21seq08:10:132
2334399162,11cyclictest5169-21tr07:40:130
2334399161,9cyclictest0-21swapper/009:05:160
2334399161,7cyclictest0-21swapper/011:15:050
2334399161,6cyclictest29255-21/usr/sbin/munin08:35:110
2334399161,6cyclictest20459-21/usr/sbin/munin08:15:180
2334399161,6cyclictest0-21swapper/012:37:000
2334399161,6cyclictest0-21swapper/010:30:220
2334399161,6cyclictest0-21swapper/009:42:570
2334399161,14cyclictest0-21swapper/010:55:530
23343991611,3cyclictest31390-21perl07:25:140
2334399161,12cyclictest28641-21/usr/sbin/munin07:20:120
2334399161,10cyclictest0-21swapper/010:20:180
23343991610,3cyclictest27645-21grep08:30:160
2334399160,10cyclictest0-21swapper/009:15:150
2334399160,10cyclictest0-21swapper/009:15:150
2334399151,6cyclictest0-21swapper/010:12:100
2334399151,5cyclictest0-21swapper/008:20:030
23343991510,3cyclictest5259-21fschecks_time11:20:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional