You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-11-18 - 03:13
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
Characteristics of all highest latencies:
System rack2slot0.osadl.org (updated Tue Nov 18, 2025 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
43242990,2sleep01887099cyclictest21:48:510
324372720,0sleep30-21swapper/322:10:493
252472680,0sleep10-21swapper/122:32:341
9072660,1sleep0904-21sshd22:46:190
76702630,0sleep30-21swapper/321:29:563
83902610,0sleep08351-21sshd22:02:000
127052600,1sleep00-21swapper/000:08:330
85632590,0sleep20-21swapper/222:34:112
303592590,27sleep133050irq/27-ahci[00023:47:321
306702580,0sleep30-21swapper/323:44:253
242352580,0sleep30-21swapper/323:08:173
189292580,13sleep375550irq/24-eno1-rx-00:02:283
84762570,1sleep38478-21bash23:03:233
237442560,0sleep10-21swapper/123:17:591
94902550,0sleep00-21swapper/022:34:170
308392550,0sleep3391rcuc/300:38:003
239442540,0sleep30-21swapper/322:58:273
257002530,0sleep00-21swapper/020:45:000
252232530,0sleep20-21swapper/223:05:072
71082520,0sleep30-21swapper/323:54:543
174462520,0sleep30-21swapper/300:33:073
81202500,0sleep30-21swapper/323:19:423
75512500,0sleep07536-21sshd22:24:280
165032500,1sleep0111rcuc/000:15:500
115132490,0sleep10-21swapper/123:26:251
245202460,0sleep10-21swapper/122:39:031
155522420,0sleep30-21swapper/322:21:593
276412410,0sleep0111rcuc/023:40:500
129252410,0sleep30-21swapper/323:29:503
243602400,0sleep20-21swapper/200:06:152
184792360,2sleep01887099cyclictest23:36:450
1832423411,7sleep30-21swapper/319:05:223
115272340,0sleep30-21swapper/300:08:243
185642288,7sleep10-21swapper/119:07:271
1857722310,7sleep20-21swapper/219:07:362
1870822211,7sleep00-21swapper/019:09:110
293812200,2sleep31888799cyclictest21:54:353
28702170,0sleep10-21swapper/121:55:091
177822170,0sleep20-21swapper/200:26:142
138512170,0sleep30-21swapper/321:20:473
274682160,0sleep30-21swapper/323:47:143
224392160,0sleep022441-21bash22:51:420
182002160,0sleep118198-21lspci00:26:171
239042150,0sleep10-21swapper/121:37:551
1887699150,14cyclictest28481-21sshd23:08:431
86082140,0sleep20-21swapper/223:19:452
33962140,0sleep30-21swapper/321:19:513
277762140,0sleep00-21swapper/023:08:380
1888399140,1cyclictest6387-21id00:14:522
164602140,0sleep30-21swapper/322:28:313
1888799130,1cyclictest32081-21sshd00:17:333
18876991312,0cyclictest0-21swapper/121:12:131
281752120,0sleep30-21swapper/321:38:213
1888799120,1cyclictest32575-21sshd21:12:433
1888799120,1cyclictest32246-21sshd22:52:433
18883991210,1cyclictest9547-21lspci21:55:422
18883991210,1cyclictest31216-21sshd23:38:022
1888399120,11cyclictest29766-21sshd23:41:022
1888399120,0cyclictest0-21swapper/200:30:432
18876991210,1cyclictest24992-21lspci21:25:131
1887699120,1cyclictest1667-21sshd23:51:031
1887099124,4cyclictest22714-21idleruntime-cro21:25:000
18870991210,1cyclictest21289-21sshd21:31:120
18870991210,1cyclictest11734-21sshd23:58:330
148752120,0sleep00-21swapper/021:17:430
223602110,0sleep3391rcuc/323:21:023
18887991110,0cyclictest0-21swapper/322:36:223
1888799110,0cyclictest0-21swapper/321:41:033
1888399119,1cyclictest29244-21bash21:22:212
18883991110,0cyclictest0-21swapper/222:10:212
18883991110,0cyclictest0-21swapper/222:01:422
1888399110,1cyclictest14927-21sshd21:27:222
1888399110,10cyclictest0-21swapper/223:22:322
1888399110,10cyclictest0-21swapper/221:43:122
1888399110,10cyclictest0-21swapper/219:22:422
1888399110,0cyclictest0-21swapper/222:20:522
1888399110,0cyclictest0-21swapper/221:35:322
1888399110,0cyclictest0-21swapper/200:03:222
1887699119,1cyclictest7182-21sshd00:35:231
1887699119,1cyclictest17909-21cp00:05:321
1887699110,0cyclictest0-21swapper/122:15:231
18870991110,0cyclictest0-21swapper/022:13:420
18870991110,0cyclictest0-21swapper/020:45:220
1887099110,10cyclictest0-21swapper/023:26:020
1887099110,10cyclictest0-21swapper/023:02:220
1887099110,10cyclictest0-21swapper/000:23:230
1887099110,0cyclictest0-21swapper/023:15:220
1887099110,0cyclictest0-21swapper/021:40:020
99592100,1sleep1231rcuc/122:44:031
254762102,6sleep0684-21polkitd23:11:390
1888799109,0cyclictest0-21swapper/323:12:433
1888799109,0cyclictest0-21swapper/322:05:233
1888799109,0cyclictest0-21swapper/321:31:033
1888799108,1cyclictest29560-21sshd21:57:423
1888799100,0cyclictest0-21swapper/323:35:533
1888799100,0cyclictest0-21swapper/321:46:233
1888399109,0cyclictest0-21swapper/223:56:422
1888399109,0cyclictest0-21swapper/223:01:512
1888399109,0cyclictest0-21swapper/219:35:322
1888399100,0cyclictest0-21swapper/223:51:522
1888399100,0cyclictest0-21swapper/219:45:422
1888399100,0cyclictest0-21swapper/200:19:422
1887699109,0cyclictest0-21swapper/123:01:031
1887699109,0cyclictest0-21swapper/122:21:131
1887699109,0cyclictest0-21swapper/122:13:031
1887699109,0cyclictest0-21swapper/121:48:531
1887099109,0cyclictest0-21swapper/000:10:030
1887099108,1cyclictest26754-21lspci00:37:330
1887099100,0cyclictest0-21swapper/023:47:020
1887099100,0cyclictest0-21swapper/022:16:020
188879998,0cyclictest0-21swapper/300:26:043
188879997,1cyclictest27992-21grepconf.sh22:00:433
188839998,0cyclictest0-21swapper/223:29:022
188839998,0cyclictest0-21swapper/223:10:422
188839998,0cyclictest0-21swapper/222:09:122
188839998,0cyclictest0-21swapper/221:48:312
188839998,0cyclictest0-21swapper/221:13:422
188839998,0cyclictest0-21swapper/220:20:422
188769998,0cyclictest0-21swapper/123:35:231
188769998,0cyclictest0-21swapper/123:24:031
188769998,0cyclictest0-21swapper/121:44:431
188769998,0cyclictest0-21swapper/100:10:231
188709998,0cyclictest0-21swapper/023:51:520
188709997,1cyclictest29622-21bash21:28:520
188879987,0cyclictest0-21swapper/323:59:243
188879987,0cyclictest0-21swapper/300:10:543
188879986,1cyclictest3303-21lspci22:49:513
188879986,1cyclictest29034-21bash00:20:343
188879986,1cyclictest20324-21lspci22:16:013
188839987,0cyclictest0-21swapper/219:53:422
188839986,1cyclictest25149-21lspci23:46:592
188839985,2cyclictest649-21avahi-daemon00:37:132
188839984,3cyclictest649-21avahi-daemon22:50:432
188839984,3cyclictest4743-21sshd22:27:202
188839984,2cyclictest32169-21sshd23:31:442
188839984,1cyclictest27567-21sshd21:31:512
188769986,1cyclictest700-21gdbus21:54:541
188769985,2cyclictest649-21avahi-daemon21:20:181
188769985,2cyclictest1280-21sshd23:31:531
188769984,3cyclictest684-21polkitd22:51:041
188709987,0cyclictest0-21swapper/021:14:420
188709987,0cyclictest0-21swapper/000:03:230
188709986,1cyclictest616-17auditd00:25:130
188709986,1cyclictest4642-21lspci21:58:280
188709986,1cyclictest26513-21lspci22:39:150
188709986,1cyclictest18985-21lspci22:25:270
188709986,1cyclictest15575-21lspci23:30:070
188709985,2cyclictest7293-21sshd21:52:210
188709981,3cyclictest13484-21perf20:15:010
188709981,3cyclictest13484-21perf20:15:000
1096280,1sleep1241ktimersoftd/122:46:201
188879975,1cyclictest11514-21sshd22:34:303
188879974,2cyclictest649-21avahi-daemon23:32:483
188879974,2cyclictest648-21systemd-logind22:42:123
188839976,0cyclictest0-21swapper/222:46:022
188839976,0cyclictest0-21swapper/221:05:422
188839976,0cyclictest0-21swapper/220:09:522
188839976,0cyclictest0-21swapper/220:03:422
188839975,1cyclictest700-21gdbus21:15:112
188839975,1cyclictest649-21avahi-daemon22:15:332
188839974,1cyclictest4307-21sshd00:21:232
188839974,1cyclictest21324-21sshd22:38:432
188839973,3cyclictest2458-21sshd22:40:042
188839973,1cyclictest646-21dbus-daemon22:55:282
188839973,1cyclictest15790-21sshd21:50:012
188769976,1cyclictest1316-21lspci00:00:381
188769976,0cyclictest0-21swapper/123:11:031
188769976,0cyclictest0-21swapper/100:15:131
188769975,1cyclictest7746-21sshd21:08:101
188769975,1cyclictest6547-21sshd22:56:391
188769975,1cyclictest646-21dbus-daemon00:30:021
188769975,1cyclictest25757-21sshd22:06:581
188769975,1cyclictest23162-21sshd00:20:031
188769975,1cyclictest22597-21lspci23:40:201
188769975,1cyclictest21145-21sshd21:15:051
188769975,1cyclictest1378-21lspci23:57:301
188769974,2cyclictest646-21dbus-daemon22:25:151
188769970,6cyclictest29653-21sshd22:00:531
188769970,6cyclictest22290-21sshd21:31:191
188709976,0cyclictest0-21swapper/022:55:520
188709975,1cyclictest20091-21sshd22:06:220
188709974,2cyclictest649-21avahi-daemon21:38:140
188709974,2cyclictest649-21avahi-daemon00:33:060
188709973,3cyclictest21603-21munin-run20:35:000
188709970,0cyclictest0-21swapper/021:00:220
12992270,1sleep013162-21lspci23:20:120
2693260,1sleep12697-21timerandwakeup19:45:231
188879964,1cyclictest700-21gdbus20:25:013
188879964,1cyclictest684-21polkitd20:10:003
188879963,2cyclictest646-21dbus-daemon21:09:363
188839965,0cyclictest0-21swapper/220:10:322
188839965,0cyclictest0-21swapper/220:10:322
188839960,5cyclictest0-21swapper/219:33:212
188769960,5cyclictest0-21swapper/121:01:031
188709964,1cyclictest3724-21sshd22:40:130
188709964,1cyclictest17299-21snmpd20:08:250
188709963,2cyclictest648-21systemd-logind21:06:590
188709960,5cyclictest0-21swapper/019:55:020
26054250,1sleep2311rcuc/219:25:142
188879953,1cyclictest649-21avahi-daemon19:13:043
188879953,1cyclictest6016-21cat19:55:163
188879953,1cyclictest32386-21sh21:00:153
188879953,1cyclictest30461-21cat20:55:183
188879953,1cyclictest28243-21cat19:30:153
188879953,1cyclictest17299-21snmpd20:50:563
188879953,1cyclictest17299-21snmpd20:36:383
188879953,1cyclictest17299-21snmpd20:25:343
188879953,1cyclictest17299-21snmpd20:15:153
188879953,1cyclictest17299-21snmpd20:00:573
188879953,1cyclictest17299-21snmpd19:50:093
188879953,1cyclictest17299-21snmpd19:42:233
188879953,1cyclictest17299-21snmpd19:37:033
188879953,1cyclictest17299-21snmpd19:26:203
188879953,1cyclictest17299-21snmpd19:15:223
188879952,2cyclictest26378-21cat20:45:163
188879952,2cyclictest17299-21snmpd19:23:053
188879950,4cyclictest2559-21smart_sda19:45:223
188879950,4cyclictest0-21swapper/320:41:123
188879950,2cyclictest13061-21users20:10:223
188879950,2cyclictest13061-21users20:10:223
188879950,0cyclictest0-21swapper/320:31:033
188839954,0cyclictest0-21swapper/220:55:122
188839953,1cyclictest24364-21cat20:40:152
188839953,1cyclictest19517-21cat19:10:162
188839953,1cyclictest18091-21grep20:25:152
188839953,1cyclictest17299-21snmpd21:01:502
188839953,1cyclictest17299-21snmpd20:52:532
188839953,1cyclictest17299-21snmpd20:38:472
188839953,1cyclictest17299-21snmpd20:32:072
188839953,1cyclictest17299-21snmpd20:15:002
188839953,1cyclictest17299-21snmpd19:57:532
188839953,1cyclictest17299-21snmpd19:41:122
188839953,1cyclictest17299-21snmpd19:15:112
188839952,2cyclictest17299-21snmpd20:47:082
188769953,1cyclictest24163-21mii-tool19:20:171
188769953,1cyclictest17299-21snmpd20:57:581
188769953,1cyclictest17299-21snmpd20:51:471
188769953,1cyclictest17299-21snmpd20:47:141
188769953,1cyclictest17299-21snmpd20:36:051
188769953,1cyclictest17299-21snmpd20:30:241
188769953,1cyclictest17299-21snmpd20:26:401
188769953,1cyclictest17299-21snmpd19:55:511
188769953,1cyclictest17299-21snmpd19:54:091
188769953,1cyclictest17299-21snmpd19:40:241
188769953,1cyclictest17299-21snmpd19:37:481
188769953,1cyclictest17299-21snmpd19:12:141
188769953,1cyclictest16221-21cat20:20:141
188769953,1cyclictest10017-21hddtemp_smartct20:05:151
188769953,1cyclictest0-21swapper/120:40:221
188769952,2cyclictest7579-21seq20:00:031
188769952,2cyclictest1109-21ntpd19:30:161
188769950,0cyclictest0-21swapper/120:15:031
188769950,0cyclictest0-21swapper/120:11:331
188769950,0cyclictest0-21swapper/120:11:321
188709954,0cyclictest0-21swapper/020:52:520
188709954,0cyclictest0-21swapper/019:41:420
188709953,1cyclictest17299-21snmpd20:35:070
188709953,1cyclictest17299-21snmpd20:20:130
188709953,1cyclictest17299-21snmpd20:00:060
188709953,1cyclictest17299-21snmpd19:50:030
188709953,1cyclictest17299-21snmpd19:46:230
188709953,1cyclictest17299-21snmpd19:36:140
188709953,1cyclictest17299-21snmpd19:32:050
188709953,1cyclictest17299-21snmpd19:24:340
188709953,1cyclictest1058-21sendmail20:25:320
188709953,1cyclictest1017-21runrttasks19:11:180
188709952,2cyclictest27146-21sshd19:25:370
188709952,2cyclictest22344-21tr19:15:160
188709952,2cyclictest14115-21basename20:15:150
188769942,1cyclictest25868-21cstates19:25:131
188769942,1cyclictest21211-21grep19:15:011
188709942,1cyclictest29967-21/usr/sbin/munin20:55:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional