You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-03 - 00:22
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.

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 rackeslot4.osadl.org (updated Thu Jul 02, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3122815993128,1cyclictest3382926-21ps11:25:150
3122815993125,4cyclictest3153127-21cron07:40:000
312282599308,21cyclictest3346260-21cron10:50:013
312281599307,20cyclictest702-21runrttasks09:25:230
312282599281,23cyclictest3382442-21apt-get11:25:103
312281599284,21cyclictest0-21swapper/012:35:130
312282099272,21cyclictest3311136-21apt-get10:15:101
312282099272,21cyclictest3153405-21apt-get07:40:121
312282099271,21cyclictest3224659-21apt-get08:50:121
312281599277,7cyclictest3123366-21gltestperf07:10:140
312281599275,20cyclictest3194291-21apt-get08:20:120
3122825992622,2cyclictest3341208-21turbostat.cron10:45:003
312282599261,21cyclictest3148349-21apt-get07:35:123
312282099262,20cyclictest3260187-21apt-get09:25:141
312282099260,23cyclictest3455556-21sed12:35:181
312281599264,3cyclictest0-21swapper/008:50:000
312281599262,21cyclictest0-21swapper/012:20:120
312281599261,24cyclictest3361451-21cron11:05:000
312281599261,21cyclictest3285478-21apt-get09:50:100
312281599261,21cyclictest0-21swapper/009:30:110
312282099251,4cyclictest3270294-21apt-get09:35:121
312282099251,22cyclictest3204904-21irqcore08:30:161
312282099250,23cyclictest3279281-21ntpq09:40:221
312281599258,5cyclictest3175020-21tr08:00:170
312281599257,7cyclictest3172292-21cat07:55:190
312281599255,18cyclictest0-21swapper/009:45:120
3122815992522,2cyclictest0-21swapper/010:30:110
312281599252,20cyclictest0-21swapper/012:30:110
312281599251,21cyclictest3244948-21apt-get09:10:130
312281599251,20cyclictest3250027-21apt-get09:15:110
312281599251,20cyclictest0-21swapper/007:45:100
3122825992420,2cyclictest3366679-21apt-get11:06:453
3122825992420,2cyclictest3331380-21apt-get10:35:123
312282599240,21cyclictest3407736-21sshd11:50:123
312282299242,2cyclictest3229738-21apt-get08:55:122
3122822992420,2cyclictest3388008-21irqcore11:30:142
312282299241,20cyclictest3346544-21apt-get10:50:132
312282299241,20cyclictest3133170-21apt-get07:20:122
312282099241,20cyclictest3387514-21apt-get11:30:101
312282099241,20cyclictest3372305-21apt-get11:15:101
312282099241,20cyclictest0-21swapper/111:45:111
312281599248,5cyclictest3397348-21awk11:40:000
312281599247,5cyclictest3349518-21cut10:50:190
312281599246,6cyclictest3238363-21grep09:00:190
312281599242,3cyclictest0-21swapper/009:20:110
3122815992422,1cyclictest0-21swapper/008:55:120
3122815992421,1cyclictest0-21swapper/008:30:120
312281599241,20cyclictest3163513-21apt-get07:50:110
312282599232,2cyclictest3402655-21apt-get11:45:113
312282599232,2cyclictest3163238-21ls07:50:003
3122825992318,4cyclictest3437806-21cron12:20:003
312282599231,20cyclictest3204425-21seq08:30:123
312282599231,20cyclictest0-21swapper/311:30:103
312282599230,4cyclictest3164005-21cut07:50:163
312282599230,20cyclictest0-21swapper/307:25:123
312282599230,19cyclictest0-21swapper/311:35:123
3122822992319,3cyclictest3361480-21idleruntime-cro11:05:002
3122822992319,2cyclictest0-21swapper/208:45:152
312282299231,19cyclictest3265239-21apt-get09:30:112
312282299231,19cyclictest3255130-21apt-get09:20:102
312282299230,4cyclictest3437818-21cron12:19:592
312282299230,21cyclictest3393040-21grep11:35:172
312282299230,20cyclictest0-21swapper/211:25:112
312282299230,20cyclictest0-21swapper/208:00:122
3122820992319,2cyclictest3234838-21apt-get09:00:131
312282099231,2cyclictest3377364-21apt-get11:20:121
312282099231,20cyclictest3152244-21ntpq07:35:201
312282099231,19cyclictest3397600-21apt-get11:40:111
312282099231,19cyclictest3158460-21apt-get07:45:111
312282099231,19cyclictest0-21swapper/111:10:131
312282099231,19cyclictest0-21swapper/109:20:101
312282099230,20cyclictest0-21swapper/108:05:111
312282099230,20cyclictest0-21swapper/107:30:111
312282099230,20cyclictest0-21swapper/107:25:121
312281599237,5cyclictest3270789-21irqcore09:35:160
312281599237,5cyclictest3188266-21gzip08:10:210
312281599237,4cyclictest3305806-21latency_hist10:10:010
312281599237,4cyclictest3305806-21latency_hist10:10:000
312281599237,11cyclictest3353023-21cut10:55:180
312281599235,7cyclictest3398959-21kthreadcore11:40:160
312281599235,7cyclictest3156299-21grep07:40:180
312281599235,5cyclictest3443358-21tune2fs12:25:140
312281599235,5cyclictest3140214-21cut07:25:170
312281599235,5cyclictest0-21swapper/008:40:240
312281599234,7cyclictest3362711-21irqcore11:05:160
312281599234,6cyclictest3331428-21cpu10:35:130
3122815992321,1cyclictest0-21swapper/008:06:490
3122815992320,2cyclictest0-21swapper/011:20:120
3122815992320,2cyclictest0-21swapper/010:14:470
312281599231,2cyclictest0-21swapper/007:15:120
312281599231,20cyclictest0-21swapper/008:50:120
312281599230,20cyclictest0-21swapper/009:05:110
312281599230,20cyclictest0-21swapper/007:20:110
3122825992219,2cyclictest3453850-21grep12:35:173
3122825992219,1cyclictest0-21swapper/309:25:193
312282599221,20cyclictest0-21swapper/312:10:123
312282599220,20cyclictest0-21swapper/311:15:113
312282599220,20cyclictest0-21swapper/309:20:113
312282599220,19cyclictest0-21swapper/308:25:133
312282299221,2cyclictest3264062-21ntpq09:25:222
312282299221,19cyclictest3199369-21apt-get08:25:132
312282299220,20cyclictest0-21swapper/210:35:132
312282299220,19cyclictest0-21swapper/210:15:102
3122820992220,1cyclictest0-21swapper/108:45:111
3122820992219,2cyclictest64-21kcompactd010:40:031
3122820992219,2cyclictest0-21swapper/111:05:001
3122820992219,1cyclictest3280404-21apt-get09:45:131
3122820992218,2cyclictest3194013-21ls08:20:001
3122820992218,2cyclictest3128134-21apt-get07:15:121
3122820992217,3cyclictest3123035-21apt-get07:10:111
3122820992217,3cyclictest0-21swapper/110:10:101
312282099221,2cyclictest0-21swapper/109:50:101
312282099221,20cyclictest0-21swapper/111:05:111
312282099221,20cyclictest0-21swapper/107:50:111
312282099221,19cyclictest0-21swapper/112:00:111
312281599227,5cyclictest3387989-21cat11:30:140
312281599226,5cyclictest3341859-21basename10:45:150
312281599226,5cyclictest3296913-21kthreadcore10:00:160
312281599225,6cyclictest3403348-21cut11:45:150
312281599225,5cyclictest3275619-21fschecks_time09:40:150
312281599225,5cyclictest3202763-21cut08:25:200
312281599222,1cyclictest0-21swapper/011:53:420
312281599220,20cyclictest0-21swapper/011:55:120
312281599220,20cyclictest0-21swapper/007:30:110
3122825992119,1cyclictest0-21swapper/308:57:533
3122825992119,1cyclictest0-21swapper/308:49:493
3122825992119,1cyclictest0-21swapper/308:05:113
3122825992118,2cyclictest0-21swapper/312:00:113
3122825992118,1cyclictest0-21swapper/311:20:113
3122825992118,1cyclictest0-21swapper/308:00:123
3122825992118,1cyclictest0-21swapper/307:10:113
312282599211,1cyclictest0-21swapper/310:06:433
312282599211,1cyclictest0-21swapper/310:06:433
312282599210,2cyclictest0-21swapper/309:55:223
312282599210,20cyclictest0-21swapper/309:45:133
312282599210,1cyclictest0-21swapper/307:20:203
312282599210,19cyclictest0-21swapper/308:35:143
3122822992119,1cyclictest0-21swapper/212:00:102
3122822992119,1cyclictest0-21swapper/211:55:132
3122822992119,1cyclictest0-21swapper/211:20:542
3122822992119,1cyclictest0-21swapper/210:00:092
3122822992119,1cyclictest0-21swapper/208:20:162
3122822992118,2cyclictest0-21swapper/212:10:112
3122822992117,2cyclictest3448265-21apt-get12:30:102
3122822992117,2cyclictest3209477-21apt-get08:35:142
312282299211,1cyclictest3168545-21apt-get07:55:112
312282299211,1cyclictest0-21swapper/208:15:122
312282299210,2cyclictest3206644-21sort08:30:172
312282299210,20cyclictest64-21kcompactd009:35:312
312282299210,1cyclictest3183483-21apt-get08:10:022
312282299210,18cyclictest3402659-21runrttasks11:45:112
3122820992119,1cyclictest3245445-21ps09:10:171
3122820992119,1cyclictest0-21swapper/108:03:031
3122820992118,2cyclictest0-21swapper/109:15:111
312282099210,20cyclictest64-21kcompactd012:14:071
312282099210,1cyclictest64-21kcompactd008:36:551
312282099210,1cyclictest3239890-21apt-get09:05:101
312282099210,1cyclictest0-21swapper/110:00:141
312282099210,1cyclictest0-21swapper/107:59:171
312282099210,19cyclictest0-21swapper/111:50:121
312281599217,5cyclictest3337226-21cut10:40:160
312281599216,6cyclictest3371468-21timerwakeupswit11:10:250
312281599216,6cyclictest3193311-21sensors_temp08:15:240
312281599216,5cyclictest3428395-21basename12:10:150
312281599215,6cyclictest3425502-21kthreadcore12:05:180
312281599215,5cyclictest3324152-21grep10:25:180
3122825992018,1cyclictest0-21swapper/310:50:133
3122825992018,1cyclictest0-21swapper/310:00:093
3122825992017,2cyclictest0-21swapper/312:25:123
3122825992017,1cyclictest0-21swapper/309:10:113
3122825992016,2cyclictest3367253-21apt-get11:10:123
312282599200,1cyclictest64-21kcompactd010:27:403
312282599200,1cyclictest64-21kcompactd007:58:123
312282599200,1cyclictest0-21swapper/312:05:123
312282599200,1cyclictest0-21swapper/311:55:133
312282599200,1cyclictest0-21swapper/311:00:113
312282599200,1cyclictest0-21swapper/309:41:273
312282599200,1cyclictest0-21swapper/308:20:133
312282599200,19cyclictest0-21swapper/309:05:123
3122822992018,1cyclictest0-21swapper/210:25:112
3122822992018,1cyclictest0-21swapper/209:45:132
3122822992018,1cyclictest0-21swapper/207:25:122
3122822992017,2cyclictest3132917-21munin-run07:20:002
312282299200,1cyclictest0-21swapper/212:35:132
312282299200,1cyclictest0-21swapper/211:50:122
312282299200,1cyclictest0-21swapper/209:55:132
312282299200,19cyclictest3341200-21munin-run10:45:002
312282299200,19cyclictest0-21swapper/209:53:482
3122820992018,1cyclictest0-21swapper/112:15:081
3122820992018,1cyclictest0-21swapper/110:20:121
3122820992018,1cyclictest0-21swapper/108:10:101
312282099200,1cyclictest3199123-21systemd-run08:25:001
312282099200,19cyclictest64-21kcompactd008:44:281
312281599205,6cyclictest3293435-21grep09:55:190
312281599205,5cyclictest3376715-21chrt11:15:290
312281599204,5cyclictest3209932-21if_err_enp0s29f08:35:170
3122815992017,2cyclictest3315917-21cron10:20:000
3122825991917,1cyclictest0-21swapper/310:10:103
3122822991917,1cyclictest0-21swapper/211:40:112
3122822991917,1cyclictest0-21swapper/211:15:102
3122822991917,1cyclictest0-21swapper/210:10:112
3122822991916,2cyclictest3127886-21awk07:15:002
312282299190,1cyclictest0-21swapper/207:45:192
312282299190,18cyclictest3244670-21cron09:09:592
312282299190,0cyclictest0-21swapper/212:09:172
3122820991917,1cyclictest64-21kcompactd010:37:211
3122820991916,2cyclictest64-21kcompactd007:20:351
3122820991916,1cyclictest0-21swapper/110:45:111
312281599195,5cyclictest3420563-21grep12:00:170
312281599194,6cyclictest3437247-21cat12:15:210
3122815991916,2cyclictest0-21swapper/010:20:120
3122825991817,1cyclictest0-21swapper/308:10:023
3122822991817,1cyclictest0-21swapper/210:58:192
3122822991816,1cyclictest0-21swapper/209:10:132
3122822991816,1cyclictest0-21swapper/207:53:232
3122822991815,2cyclictest3143791-21sort07:30:152
3122822991815,2cyclictest0-21swapper/208:40:172
312282299180,11cyclictest3229475-21munin-run08:54:592
3122820991813,3cyclictest0-21swapper/111:00:011
3122825991716,1cyclictest0-21swapper/307:15:443
3122825991715,1cyclictest64-21kcompactd010:20:093
3122825991715,1cyclictest0-21swapper/310:30:113
3122825991713,2cyclictest3147174-21ntpq07:30:193
3122822991715,1cyclictest0-21swapper/212:20:122
3122822991715,1cyclictest0-21swapper/209:15:202
3122822991714,2cyclictest3238744-21ntpq09:00:212
3122822991714,2cyclictest3178837-21diskstats08:05:132
3122820991714,2cyclictest3438590-21irqcore12:20:161
3122825991614,1cyclictest3438574-21ps12:20:163
3122825991614,1cyclictest0-21swapper/309:15:113
3122825991614,1cyclictest0-21swapper/307:43:093
3122825991613,2cyclictest3311541-21idleruntime10:15:153
3122822991615,1cyclictest0-21swapper/207:35:212
3122822991612,2cyclictest3316196-21apt-get10:20:122
3122822991611,3cyclictest3331119-21munin-run10:35:002
3122820991614,1cyclictest0-21swapper/110:25:121
3122820991612,2cyclictest3204143-21cron08:30:011
3122825991513,1cyclictest0-21swapper/311:40:113
3122825991512,2cyclictest0-21swapper/308:50:173
3122825991511,3cyclictest3214594-21cpuspeed_turbos08:40:133
3122825991511,2cyclictest0-21swapper/309:35:213
312282299159,5cyclictest3304820-21needreboot10:05:202
312282299159,5cyclictest3304820-21needreboot10:05:192
3122822991512,2cyclictest3447012-21needreboot12:25:192
312282099157,6cyclictest3305803-21awk10:10:011
312282099157,6cyclictest3305803-21awk10:10:001
3122820991513,1cyclictest0-21swapper/111:25:121
3122820991513,1cyclictest0-21swapper/108:55:121
3122820991512,2cyclictest3423415-21sort12:05:161
3122820991510,3cyclictest3412811-21apt-get11:55:131
3122825991412,1cyclictest3351598-21apt-get10:55:133
3122820991411,2cyclictest3396907-21unixbench_singl11:35:261
3122820991410,3cyclictest3448487-21fschecks_time12:30:121
312281599147,5cyclictest3122877-21cat07:10:000
312282599139,3cyclictest3234904-21cpuspeed_turbos09:00:133
3122825991312,1cyclictest0-21swapper/312:30:153
3122825991312,1cyclictest0-21swapper/309:32:183
312282599130,11cyclictest3193657-21sshd08:15:443
312282299139,3cyclictest3341689-21fschecks_time10:45:132
312282299131,10cyclictest3280138-21munin-plugin-st09:45:002
3122820991310,2cyclictest0-21swapper/110:50:181
312282599129,2cyclictest3285614-21cpuspeed_turbos09:50:123
312282099127,4cyclictest509-21systemd-logind09:58:541
312282099121,2cyclictest3331109-21latency_hist10:35:001
312282299116,4cyclictest500-21dbus-daemon11:10:012
312282299111,1cyclictest3122745-21latency_hist07:10:012
312282099118,2cyclictest0-21swapper/109:34:591
31228259995,3cyclictest3122933-21cut07:10:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional