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2025-11-10 - 18:13
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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
Characteristics of the 100 highest latencies:
System rackfslot0.osadl.org (updated Mon Nov 10, 2025 00:55:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1479094991970,163cyclictest0-21swapper/3000:11:3024
1479072991961,168cyclictest2716313-21kworker/u64:2+efi_rts_wq20:49:0931
147907899194165,11cyclictest0-21swapper/1420:49:086
147909099188151,11cyclictest0-21swapper/2620:49:0919
147908899184147,8cyclictest0-21swapper/2420:49:0917
147907799182151,9cyclictest0-21swapper/1320:49:095
147908799178138,14cyclictest0-21swapper/2320:49:0816
147908699178143,8cyclictest0-21swapper/2220:49:0815
147908099171124,20cyclictest1567659-21gdbus20:49:098
147907699171129,13cyclictest0-21swapper/1220:49:094
14790819917077,74cyclictest0-21swapper/1719:20:169
147907999170132,11cyclictest0-21swapper/1520:49:087
1479071991700,1cyclictest0-21swapper/820:49:0930
147909299169131,10cyclictest0-21swapper/2820:49:0921
147908999169132,9cyclictest0-21swapper/2520:49:0918
14790759916874,70cyclictest0-21swapper/1121:35:163
14790659916683,56cyclictest1693410-21sshd21:35:1727
14790889916585,70cyclictest0-21swapper/2422:50:1917
14790659916584,4cyclictest0-21swapper/500:11:3127
147909399164124,12cyclictest0-21swapper/2920:49:0922
14790819916483,60cyclictest0-21swapper/1720:10:209
14790819916483,60cyclictest0-21swapper/1720:10:209
147908499162101,34cyclictest0-21swapper/2022:05:1913
147908499162101,34cyclictest0-21swapper/2022:05:1913
14790819916282,51cyclictest0-21swapper/1722:55:169
14790919916186,57cyclictest0-21swapper/2721:30:2120
14790719916188,61cyclictest0-21swapper/822:15:1630
14790719916188,61cyclictest0-21swapper/822:15:1630
14790919916071,59cyclictest2716313-21kworker/u64:2+efi_rts_wq19:25:1820
14790759916075,51cyclictest2716313-21kworker/u64:2+efi_rts_wq00:11:313
14790949915978,11cyclictest0-21swapper/3022:45:1824
14790639915984,48cyclictest0-21swapper/422:55:1626
147909599158118,11cyclictest0-21swapper/3120:49:0825
147907499158130,5cyclictest0-21swapper/1022:05:192
147907499158130,5cyclictest0-21swapper/1022:05:182
14790699915879,51cyclictest0-21swapper/622:55:1728
14790919915778,49cyclictest0-21swapper/2700:11:3020
14790919915776,57cyclictest0-21swapper/2721:35:1720
147908399157116,13cyclictest0-21swapper/1920:49:0811
14790899915678,63cyclictest0-21swapper/2520:40:1918
14790879915577,68cyclictest0-21swapper/2322:50:1916
147905899155125,4cyclictest0-21swapper/320:49:0923
14790779915488,43cyclictest0-21swapper/1323:40:195
14790639915478,56cyclictest0-21swapper/419:20:1526
147905099154112,14cyclictest0-21swapper/120:49:091
14790939915371,57cyclictest0-21swapper/2923:40:1822
14790779915380,71cyclictest0-21swapper/1321:30:215
14790729915372,52cyclictest0-21swapper/921:35:1631
14790709915385,57cyclictest0-21swapper/723:45:2029
14790949915281,44cyclictest0-21swapper/3022:20:1724
14790949915281,44cyclictest0-21swapper/3022:20:1724
14790699915274,54cyclictest0-21swapper/619:20:1628
14790949915172,14cyclictest0-21swapper/3019:10:2024
14790919915182,54cyclictest0-21swapper/2721:00:1820
14790919915182,54cyclictest0-21swapper/2721:00:1820
14790889915180,46cyclictest0-21swapper/2422:36:1517
14790809915164,79cyclictest0-21swapper/1622:50:198
14790719915173,67cyclictest0-21swapper/821:00:1730
14790719915173,67cyclictest0-21swapper/821:00:1730
14790939915076,53cyclictest0-21swapper/2919:35:2022
14790939915076,53cyclictest0-21swapper/2919:35:2022
14790939915073,65cyclictest0-21swapper/2920:40:1922
14790929915088,9cyclictest0-21swapper/2820:05:1821
14790929915088,9cyclictest0-21swapper/2820:05:1821
14790829915082,51cyclictest0-21swapper/1819:35:2110
14790829915082,51cyclictest0-21swapper/1819:35:2110
14790809915089,50cyclictest0-21swapper/1621:56:078
14790809915089,50cyclictest0-21swapper/1621:56:078
14790769915077,63cyclictest0-21swapper/1220:40:194
14790759915080,55cyclictest0-21swapper/1121:00:173
14790759915080,55cyclictest0-21swapper/1121:00:173
14790639915081,55cyclictest0-21swapper/400:15:1726
14790639915081,55cyclictest0-21swapper/400:15:1726
14790639915064,67cyclictest2437726-21sshd00:35:1926
14790639915064,67cyclictest2437726-21sshd00:35:1926
14790959914983,53cyclictest0-21swapper/3121:56:0725
14790959914983,53cyclictest0-21swapper/3121:56:0725
14790899914970,69cyclictest0-21swapper/2522:50:1818
14790819914979,57cyclictest0-21swapper/1700:15:169
14790819914979,57cyclictest0-21swapper/1700:15:169
14790479914985,60cyclictest0-21swapper/022:15:160
14790479914985,60cyclictest0-21swapper/022:15:160
14790959914880,60cyclictest0-21swapper/3121:51:0725
14790889914883,62cyclictest0-21swapper/2423:55:1717
14790879914784,41cyclictest0-21swapper/2323:40:1916
14790709914779,46cyclictest0-21swapper/720:10:1929
14790709914779,46cyclictest0-21swapper/720:10:1929
14790709914778,45cyclictest0-21swapper/722:55:1729
14790709914772,57cyclictest0-21swapper/719:20:1629
14790509914778,63cyclictest0-21swapper/121:56:061
14790509914778,63cyclictest0-21swapper/121:56:061
14790959914669,69cyclictest0-21swapper/3122:50:1925
147909499146111,11cyclictest0-21swapper/3020:49:0824
14790889914674,59cyclictest0-21swapper/2422:15:1617
14790889914674,59cyclictest0-21swapper/2422:15:1617
14790879914669,62cyclictest2716313-21kworker/u64:2+efi_rts_wq00:35:1916
14790879914669,62cyclictest2716313-21kworker/u64:2+efi_rts_wq00:35:1916
14790779914671,62cyclictest0-21swapper/1322:15:165
14790779914671,62cyclictest0-21swapper/1322:15:155
14790759914684,38cyclictest0-21swapper/1121:30:203
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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