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2024-06-19 - 16:22
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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 376 highest latencies:
System rack8slot4.osadl.org (updated Wed Jun 19, 2024 00:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19397222226172,43sleep60-21swapper/619:06:096
19399862221162,19sleep40-21swapper/419:09:514
19396852218181,24sleep70-21swapper/719:05:377
19398782216186,20sleep20-21swapper/219:08:222
19397192214180,21sleep30-21swapper/319:06:063
19398212213186,17sleep10-21swapper/119:07:321
19397212212182,19sleep50-21swapper/519:06:085
19399162211157,17sleep00-21swapper/019:08:520
194021199384,33cyclictest2066947-21sh22:55:011
194022699360,1cyclictest0-21swapper/620:32:116
194021199340,29cyclictest2097737-21apt23:50:011
1940217993229,2cyclictest2075257-21idleruntime-cro23:10:023
194021799320,28cyclictest0-21swapper/323:00:163
1940222993127,3cyclictest2033704-21apt21:55:005
1940217993128,2cyclictest0-21swapper/323:50:123
194021799310,30cyclictest0-21swapper/322:25:153
194021799310,29cyclictest595173-21kworker/3:0+events19:40:013
194020999310,30cyclictest1951886-21idleruntime-cro19:30:010
1940228993027,2cyclictest2004991-21awk21:05:017
194022699300,29cyclictest2122953-21sh00:35:016
194022699300,29cyclictest0-21swapper/621:55:146
194022699300,29cyclictest0-21swapper/620:45:146
194022299300,29cyclictest2092200-21munin-run23:40:015
1940217993028,1cyclictest2047997-21apt-get22:20:143
194021799300,29cyclictest2025387-21apt21:40:013
1940211993027,3cyclictest0-21swapper/121:35:131
1940211993026,3cyclictest2098165-21apt-get23:50:121
1940211993026,3cyclictest0-21swapper/123:00:161
194022899290,28cyclictest0-21swapper/721:25:157
194022899290,28cyclictest0-21swapper/721:25:147
194022899290,1cyclictest2103743-21apt-get00:00:137
1940226992928,1cyclictest2081101-21sh23:20:026
1940226992927,1cyclictest2008161-21apt-get21:10:146
1940226992926,2cyclictest1-21systemd23:10:026
194022699290,28cyclictest0-21swapper/622:45:146
194022699290,28cyclictest0-21swapper/619:50:146
1940222992927,1cyclictest2117600-21apt-get00:25:175
194022299290,28cyclictest0-21swapper/523:50:115
194022299290,28cyclictest0-21swapper/523:20:125
1940220992929,0cyclictest0-21swapper/420:32:124
1940220992928,1cyclictest1971590-21sh20:05:014
194022099290,28cyclictest0-21swapper/422:10:164
194022099290,28cyclictest0-21swapper/419:50:154
1940217992928,1cyclictest0-21swapper/319:40:153
194021599290,28cyclictest0-21swapper/222:30:162
194021599290,28cyclictest0-21swapper/222:10:162
194021599290,28cyclictest0-21swapper/221:50:142
194021599290,28cyclictest0-21swapper/220:10:112
194021599290,28cyclictest0-21swapper/200:30:172
194021599290,1cyclictest2034131-21apt-get21:55:142
1940211992928,1cyclictest1940514-21apt-get19:10:131
194021199290,28cyclictest2123393-21apt-get00:35:161
194021199290,28cyclictest0-21swapper/121:30:141
1940209992927,1cyclictest2028173-21idleruntime-cro21:45:010
194020999290,28cyclictest1972025-21apt-get20:05:150
194020999290,1cyclictest2095406-21apt-get23:45:140
1940228992828,0cyclictest0-21swapper/719:45:157
1940228992826,1cyclictest2031366-21apt-get21:50:137
194022899280,27cyclictest0-21swapper/719:10:137
1940226992827,1cyclictest1971589-21sh20:05:016
1940226992827,1cyclictest0-21swapper/620:05:156
194022699280,27cyclictest0-21swapper/621:15:146
194022699280,27cyclictest0-21swapper/621:15:146
194022699280,0cyclictest2036914-21apt-get22:00:136
194022699280,0cyclictest0-21swapper/623:50:136
1940222992826,1cyclictest0-21swapper/520:55:015
1940222992826,1cyclictest0-21swapper/519:45:155
194022299280,0cyclictest0-21swapper/522:25:145
1940220992827,1cyclictest2016568-21latency_hist21:25:014
1940220992827,1cyclictest2016568-21latency_hist21:25:014
1940220992826,1cyclictest0-21swapper/400:30:024
1940220992825,2cyclictest2092186-21cron23:40:014
194022099280,28cyclictest0-21swapper/423:13:004
1940217992826,1cyclictest2120625-21apt-get00:30:183
1940217992825,2cyclictest2002625-21apt-get21:00:133
194021799280,1cyclictest0-21swapper/321:30:143
1940215992828,0cyclictest0-21swapper/220:35:132
1940215992826,1cyclictest0-21swapper/221:50:012
1940215992826,1cyclictest0-21swapper/219:25:132
194021599280,0cyclictest0-21swapper/219:55:162
1940211992827,1cyclictest0-21swapper/122:25:151
1940211992826,1cyclictest2075260-21dump-pmu-power23:10:021
194021199280,0cyclictest0-21swapper/123:15:141
1940209992827,1cyclictest1999406-21sh20:55:010
1940209992827,1cyclictest0-21swapper/022:00:010
194020999280,28cyclictest0-21swapper/020:32:120
1940228992727,0cyclictest0-21swapper/723:05:167
1940228992727,0cyclictest0-21swapper/720:20:127
1940228992727,0cyclictest0-21swapper/700:35:147
1940228992725,1cyclictest2119931-21sh00:30:017
1940228992725,1cyclictest1963656-21apt-get19:50:147
1940228992725,1cyclictest0-21swapper/700:30:177
1940226992727,0cyclictest0-21swapper/622:35:156
1940226992727,0cyclictest0-21swapper/621:50:136
1940226992727,0cyclictest0-21swapper/620:30:016
1940226992727,0cyclictest0-21swapper/619:45:156
1940222992727,0cyclictest0-21swapper/519:50:145
1940222992725,1cyclictest2117199-21awk00:25:015
1940220992726,1cyclictest60-21ksoftirqd/421:35:004
1940220992725,1cyclictest0-21swapper/423:05:154
194022099270,0cyclictest0-21swapper/422:50:144
1940217992727,0cyclictest0-21swapper/320:15:153
1940217992725,1cyclictest1954683-21awk19:35:013
1940217992725,1cyclictest0-21swapper/322:50:013
1940217992724,2cyclictest2044779-21idleruntime-cro22:15:013
1940215992727,0cyclictest0-21swapper/223:55:132
1940215992727,0cyclictest0-21swapper/223:15:132
1940215992727,0cyclictest0-21swapper/221:20:132
1940215992727,0cyclictest0-21swapper/221:20:132
1940215992727,0cyclictest0-21swapper/220:00:152
194021599270,0cyclictest0-21swapper/223:50:122
194021599270,0cyclictest0-21swapper/219:20:132
1940211992727,0cyclictest0-21swapper/122:05:121
1940209992727,0cyclictest0-21swapper/022:45:140
1940209992727,0cyclictest0-21swapper/000:20:150
1940209992727,0cyclictest0-21swapper/000:15:170
1940209992726,1cyclictest2042446-21apt-get22:10:160
194020999270,0cyclictest0-21swapper/020:45:130
1940228992626,0cyclictest0-21swapper/720:25:137
1940228992625,0cyclictest0-21swapper/722:20:147
1940226992626,0cyclictest0-21swapper/620:10:126
1940222992626,0cyclictest0-21swapper/521:00:155
1940222992626,0cyclictest0-21swapper/519:40:145
1940222992626,0cyclictest0-21swapper/519:35:145
1940222992626,0cyclictest0-21swapper/500:05:175
1940217992626,0cyclictest0-21swapper/321:40:153
1940217992626,0cyclictest0-21swapper/319:25:013
1940217992626,0cyclictest0-21swapper/319:10:123
1940215992626,0cyclictest0-21swapper/223:20:122
1940215992626,0cyclictest0-21swapper/200:10:122
1940215992625,1cyclictest0-21swapper/222:15:142
1940211992626,0cyclictest0-21swapper/120:32:121
1940211992625,1cyclictest0-21swapper/120:15:141
1940211992624,1cyclictest2025838-21apt-get21:40:141
1940209992625,1cyclictest2106520-21apt-get00:05:170
1940209992625,1cyclictest2106096-21munin-run00:05:010
1940228992525,0cyclictest0-21swapper/722:25:157
1940228992525,0cyclictest0-21swapper/721:20:027
1940228992525,0cyclictest0-21swapper/721:20:027
1940228992525,0cyclictest0-21swapper/721:10:157
1940226992525,0cyclictest0-21swapper/621:20:136
1940226992525,0cyclictest0-21swapper/621:20:136
1940226992525,0cyclictest0-21swapper/620:35:136
1940222992525,0cyclictest0-21swapper/521:15:135
1940222992525,0cyclictest0-21swapper/521:15:125
1940222992525,0cyclictest0-21swapper/520:32:135
1940222992525,0cyclictest0-21swapper/520:15:015
1940222992524,1cyclictest0-21swapper/519:15:135
1940220992525,0cyclictest0-21swapper/421:35:124
1940220992525,0cyclictest0-21swapper/419:10:144
1940217992525,0cyclictest0-21swapper/323:13:013
1940217992524,1cyclictest0-21swapper/323:30:123
1940217992519,5cyclictest2086688-21awk23:30:013
1940215992525,0cyclictest0-21swapper/222:40:012
1940215992524,1cyclictest0-21swapper/200:35:162
1940211992525,0cyclictest0-21swapper/122:20:151
1940211992525,0cyclictest0-21swapper/122:15:131
1940211992525,0cyclictest0-21swapper/120:55:151
1940211992525,0cyclictest0-21swapper/119:40:151
1940211992524,1cyclictest0-21swapper/119:25:001
1940209992525,0cyclictest0-21swapper/023:35:150
1940209992524,1cyclictest1952312-21apt-get19:30:140
1940228992424,0cyclictest0-21swapper/723:45:147
1940228992423,1cyclictest2010498-21apt-get21:15:027
1940228992423,1cyclictest2010498-21apt-get21:15:027
1940228992420,3cyclictest2100506-21runrttasks23:55:017
1940226992424,0cyclictest0-21swapper/620:40:136
1940226992424,0cyclictest0-21swapper/619:15:136
1940222992424,0cyclictest0-21swapper/521:05:155
1940222992424,0cyclictest0-21swapper/520:35:145
1940222992424,0cyclictest0-21swapper/520:00:145
194022099247,14cyclictest0-21swapper/422:25:144
1940220992424,0cyclictest0-21swapper/422:55:134
1940220992424,0cyclictest0-21swapper/422:45:134
1940220992424,0cyclictest0-21swapper/400:10:134
1940220992423,1cyclictest0-21swapper/420:05:154
1940220992423,0cyclictest0-21swapper/419:25:134
1940220992422,2cyclictest0-21swapper/422:05:134
1940217992423,1cyclictest0-21swapper/322:55:133
1940215992424,0cyclictest0-21swapper/220:45:132
1940211992423,1cyclictest1954661-21munin-run19:35:011
1940211992423,1cyclictest0-21swapper/123:13:011
1940211992421,2cyclictest2044768-21cron22:15:011
1940209992424,0cyclictest0-21swapper/022:15:140
1940209992423,1cyclictest0-21swapper/020:45:010
1940228992321,1cyclictest1991093-21cron20:40:017
1940226992323,0cyclictest0-21swapper/619:20:136
1940222992323,0cyclictest0-21swapper/523:45:155
1940222992323,0cyclictest0-21swapper/522:20:155
1940220992323,0cyclictest0-21swapper/420:50:144
1940220992322,1cyclictest2095406-21apt-get23:45:154
1940217992323,0cyclictest0-21swapper/320:55:153
1940217992323,0cyclictest0-21swapper/320:50:143
1940217992323,0cyclictest0-21swapper/320:20:123
1940217992323,0cyclictest0-21swapper/319:30:013
1940215992323,0cyclictest0-21swapper/223:35:152
1940215992323,0cyclictest0-21swapper/222:05:132
1940215992321,1cyclictest2061413-21cron22:45:012
1940215992321,1cyclictest1985481-21idleruntime-cro20:30:012
1940215992320,2cyclictest1993880-21idleruntime-cro20:45:012
1940211992323,0cyclictest0-21swapper/100:30:171
1940211992322,1cyclictest2064177-21idleruntime-cro22:50:011
1940211992322,1cyclictest0-21swapper/121:00:141
1940211992321,2cyclictest0-21swapper/123:30:121
1940211992321,1cyclictest1951913-21awk19:30:011
1940211992321,1cyclictest0-21swapper/120:50:141
194021199230,17cyclictest1988933-21tr20:35:141
1940209992323,0cyclictest0-21swapper/022:55:130
1940209992323,0cyclictest0-21swapper/020:15:150
1940228992222,0cyclictest0-21swapper/722:30:167
1940228992219,2cyclictest2039251-21latency_hist22:05:017
1940226992222,0cyclictest0-21swapper/600:00:126
1940226992221,1cyclictest0-21swapper/622:35:016
1940222992222,0cyclictest0-21swapper/523:45:015
1940222992222,0cyclictest0-21swapper/523:05:155
1940222992222,0cyclictest0-21swapper/523:00:165
1940222992222,0cyclictest0-21swapper/519:55:165
1940222992221,1cyclictest2025399-21munin-run21:40:015
1940222992221,1cyclictest0-21swapper/521:40:155
1940222992220,1cyclictest2059084-21apt-get22:40:185
1940220992222,0cyclictest0-21swapper/423:30:124
1940220992222,0cyclictest0-21swapper/421:30:014
1940220992222,0cyclictest0-21swapper/421:30:014
1940220992221,1cyclictest0-21swapper/419:30:134
1940217992221,1cyclictest0-21swapper/323:35:143
1940217992221,1cyclictest0-21swapper/300:10:013
1940217992220,1cyclictest1963656-21apt-get19:50:153
1940217992217,4cyclictest1974365-21munin-run20:10:003
194021799220,21cyclictest2117740-21grep00:25:183
1940215992222,0cyclictest0-21swapper/219:15:122
1940215992220,1cyclictest20618482sleep222:45:142
1940211992221,1cyclictest0-21swapper/119:35:151
1940209992222,0cyclictest0-21swapper/023:50:120
1940228992121,0cyclictest0-21swapper/721:45:157
1940228992121,0cyclictest0-21swapper/719:20:127
1940228992120,1cyclictest0-21swapper/719:40:017
1940226992121,0cyclictest0-21swapper/623:55:136
1940226992121,0cyclictest0-21swapper/621:50:016
1940226992121,0cyclictest0-21swapper/619:55:156
1940226992120,1cyclictest0-21swapper/623:10:026
1940226992119,2cyclictest2097769-21awk23:50:016
1940222992121,0cyclictest0-21swapper/521:20:025
1940222992121,0cyclictest0-21swapper/521:20:025
1940220992121,0cyclictest0-21swapper/420:15:144
1940220992121,0cyclictest0-21swapper/400:25:174
1940220992120,0cyclictest0-21swapper/420:25:134
1940217992120,0cyclictest0-21swapper/321:05:143
1940215992120,1cyclictest1954723-21kworker/2:1+i915-unordered20:32:142
1940211992120,1cyclictest0-21swapper/120:20:121
1940209992121,0cyclictest0-21swapper/023:10:150
1940222992020,0cyclictest0-21swapper/520:20:125
1940222992019,1cyclictest0-21swapper/523:25:135
194021799200,20cyclictest0-21swapper/322:00:183
194021799200,19cyclictest0-21swapper/320:35:293
1940215992020,0cyclictest0-21swapper/219:30:132
1940211992020,0cyclictest0-21swapper/122:55:121
1940211992017,3cyclictest0-21swapper/123:30:011
194021199200,1cyclictest0-21swapper/100:00:131
1940209992020,0cyclictest2039680-21apt-get22:05:130
1940209992020,0cyclictest0-21swapper/019:10:130
1940209992020,0cyclictest0-21swapper/000:10:120
1940209992019,1cyclictest1940204-21cyclictest23:25:130
1940228991919,0cyclictest0-21swapper/722:05:137
1940226991918,0cyclictest0-21swapper/619:10:136
1940220991919,0cyclictest0-21swapper/419:35:144
1940220991918,1cyclictest0-21swapper/421:00:154
1940217991918,1cyclictest0-21swapper/320:32:133
1940217991913,5cyclictest2101746-21gltestperf23:55:193
1940215991918,1cyclictest2112047-21apt-get00:15:162
1940211991919,0cyclictest0-21swapper/100:10:001
1940211991918,1cyclictest0-21swapper/123:35:151
1940211991914,4cyclictest1974387-21awk20:10:011
1940209991919,0cyclictest0-21swapper/022:50:130
1940209991919,0cyclictest0-21swapper/022:30:160
1940209991919,0cyclictest0-21swapper/020:10:120
1940228991818,0cyclictest0-21swapper/722:40:187
1940228991817,1cyclictest2075950-21apt-get23:10:157
1940228991814,3cyclictest2062043-21expr22:45:157
1940226991818,0cyclictest0-21swapper/623:20:126
1940226991818,0cyclictest0-21swapper/620:50:146
1940222991818,0cyclictest0-21swapper/500:00:135
194022099184,0cyclictest0-21swapper/421:05:244
1940217991816,1cyclictest2114832-21apt-get00:20:153
1940215991817,1cyclictest1-21systemd21:15:012
1940211991814,3cyclictest0-21swapper/100:25:181
194021199180,1cyclictest0-21swapper/123:55:231
1940209991818,0cyclictest0-21swapper/021:25:030
1940209991818,0cyclictest0-21swapper/021:25:020
1940209991818,0cyclictest0-21swapper/020:20:110
1940228991716,1cyclictest0-21swapper/720:30:157
1940228991715,1cyclictest2056298-21apt-get22:35:147
1940226991717,0cyclictest0-21swapper/623:30:126
1940222991717,0cyclictest0-21swapper/519:20:135
1940222991716,1cyclictest0-21swapper/523:15:145
1940220991717,0cyclictest0-21swapper/423:28:344
1940220991717,0cyclictest0-21swapper/422:30:164
1940217991714,2cyclictest0-21swapper/321:59:293
194021799170,16cyclictest0-21swapper/322:30:143
1940215991716,1cyclictest2007759-21awk21:10:002
1940211991717,0cyclictest0-21swapper/121:05:141
1940211991717,0cyclictest0-21swapper/119:50:151
1940209991717,0cyclictest0-21swapper/021:45:140
1940209991717,0cyclictest0-21swapper/021:30:130
1940209991717,0cyclictest0-21swapper/019:45:150
194020999171,2cyclictest2002164-21cron21:00:010
194022899160,15cyclictest0-21swapper/722:50:137
194022899160,15cyclictest0-21swapper/720:45:137
194022899160,15cyclictest0-21swapper/700:15:057
1940222991614,1cyclictest2028605-21apt-get21:45:155
1940222991614,1cyclictest0-21swapper/520:57:145
194022299160,15cyclictest0-21swapper/522:35:355
1940220991616,0cyclictest0-21swapper/420:55:144
1940220991615,1cyclictest60-21ksoftirqd/423:00:044
1940220991615,1cyclictest0-21swapper/400:35:164
1940217991616,0cyclictest0-21swapper/322:15:143
1940217991616,0cyclictest0-21swapper/321:15:133
1940217991616,0cyclictest0-21swapper/321:15:133
1940217991614,1cyclictest2111618-21apt00:15:013
194021799160,15cyclictest0-21swapper/323:19:183
194021799160,15cyclictest0-21swapper/319:55:133
1940215991615,1cyclictest0-21swapper/223:15:022
1940215991614,2cyclictest0-21swapper/221:40:312
1940215991614,1cyclictest0-21swapper/220:05:182
194021599160,15cyclictest0-21swapper/223:28:392
194021599160,15cyclictest0-21swapper/222:50:042
194021599160,15cyclictest0-21swapper/220:15:092
194021599160,15cyclictest0-21swapper/219:10:202
1940211991614,2cyclictest0-21swapper/121:28:021
1940211991614,2cyclictest0-21swapper/121:28:021
1940211991613,3cyclictest0-21swapper/122:00:261
194021199160,14cyclictest0-21swapper/100:22:461
194021199160,0cyclictest0-21swapper/122:30:461
1940209991615,1cyclictest0-21swapper/023:40:150
194020999160,2cyclictest1960083-21unixbench_singl19:40:300
1940228991515,0cyclictest0-21swapper/721:05:147
1940228991514,1cyclictest0-21swapper/720:52:277
194022899150,1cyclictest0-21swapper/721:30:247
194022899150,15cyclictest0-21swapper/723:35:237
194022899150,15cyclictest0-21swapper/723:20:237
194022899150,15cyclictest0-21swapper/723:00:267
194022899150,15cyclictest0-21swapper/722:12:297
194022899150,15cyclictest0-21swapper/719:55:247
194022899150,14cyclictest0-21swapper/722:57:137
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