You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-25 - 17:56
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 the highest latencies:
System rack2slot0.osadl.org (updated Wed Mar 25, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26132730,0sleep00-21swapper/010:55:060
29992630,0sleep10-21swapper/111:19:471
29992630,0sleep10-21swapper/111:19:461
103182580,0sleep30-21swapper/309:22:323
172782570,1sleep2321ktimersoftd/209:34:212
108542550,0sleep30-21swapper/312:09:553
289592540,0sleep30-21swapper/311:49:213
217922540,1sleep2321ktimersoftd/210:34:532
81562530,0sleep00-21swapper/010:33:430
159692530,0sleep10-21swapper/109:58:551
237392520,1sleep023736-21lspci09:48:370
46642510,0sleep20-21swapper/211:39:032
235972510,1sleep21-21systemd10:59:362
305712500,0sleep10-21swapper/107:40:161
325432490,0sleep00-21swapper/012:39:360
105432490,0sleep00-21swapper/010:39:240
48542480,0sleep30-21swapper/310:44:233
207402470,0sleep00-21swapper/010:10:120
81612450,2sleep21672399cyclictest09:10:382
1654524534,6sleep30-21swapper/307:09:173
101892450,0sleep20-21swapper/212:18:072
41592430,2sleep21672399cyclictest10:16:592
277492420,1sleep227751-21bash11:52:002
139322340,0sleep10-21swapper/111:31:321
164482308,7sleep20-21swapper/207:08:022
165322276,7sleep00-21swapper/007:09:050
162442276,7sleep10-21swapper/107:05:291
175142200,0sleep10-21swapper/109:42:331
16723991918,0cyclictest321ktimersoftd/207:10:112
82522180,0sleep30-21swapper/309:26:053
279992180,0sleep10-21swapper/109:13:051
97112170,0sleep30-21swapper/311:01:073
34412170,0sleep03443-21grepconf.sh09:17:540
257202170,0sleep0111rcuc/010:43:240
226442170,0sleep20-21swapper/211:45:592
16723991715,1cyclictest4931-21lspci09:29:402
1671499178,1cyclictest9-21ksoftirqd/010:49:050
16714991717,0cyclictest527-40kipmi008:30:490
74442160,0sleep10-21swapper/111:36:291
34502160,0sleep20-21swapper/211:03:222
252382160,0sleep025239-21sshd10:26:590
170482160,0sleep10-21swapper/111:40:051
16723991615,0cyclictest321ktimersoftd/209:51:472
16723991615,0cyclictest29745-21lspci10:40:572
16723991615,0cyclictest22749-21lspci10:02:102
1671499166,1cyclictest9-21ksoftirqd/011:50:220
16714991616,0cyclictest31685-21kworker/0:107:57:570
16714991616,0cyclictest101ktimersoftd/008:49:230
167092160,1sleep3699-21gdbus10:53:333
16342160,0sleep00-21swapper/009:52:130
113402160,1sleep011337-21sshd11:23:100
310172150,1sleep2311rcuc/210:49:192
305702150,1sleep330574-21sshd11:30:143
16723991514,0cyclictest321ktimersoftd/210:21:342
16723991514,0cyclictest24106-21lspci10:54:112
1671499155,1cyclictest9-21ksoftirqd/011:34:280
1671499154,1cyclictest9-21ksoftirqd/012:21:200
16714991515,0cyclictest17479-21kworker/0:008:37:290
16714991515,0cyclictest16607-21kworker/0:307:21:130
16714991515,0cyclictest101ktimersoftd/007:41:180
16714991515,0cyclictest101ktimersoftd/007:38:270
138712150,1sleep3401ktimersoftd/312:15:363
1671499146,2cyclictest9-21ksoftirqd/012:26:460
1671499146,1cyclictest9-21ksoftirqd/010:02:430
1671499145,2cyclictest9-21ksoftirqd/011:36:310
1671499145,1cyclictest9-21ksoftirqd/011:47:490
1671499145,1cyclictest9-21ksoftirqd/010:07:160
1671499144,1cyclictest9-21ksoftirqd/012:15:500
1671499144,1cyclictest9-21ksoftirqd/011:58:410
1671499143,2cyclictest649-21polkitd11:41:470
16714991414,0cyclictest25618-21kworker/0:208:51:420
16714991413,0cyclictest101ktimersoftd/008:28:080
102702140,0sleep30-21swapper/309:39:113
102702140,0sleep30-21swapper/309:39:113
289502130,0sleep10-21swapper/112:08:411
26912130,0sleep0101ktimersoftd/007:50:200
237822130,0sleep10-21swapper/111:10:291
16729991310,2cyclictest622-13audispd11:05:463
1672999130,0cyclictest0-21swapper/309:56:273
16723991312,0cyclictest24737-21lspci11:27:002
16723991312,0cyclictest17413-21lspci09:19:362
1672199130,1cyclictest642-21systemd-logind12:27:131
1672199130,12cyclictest0-21swapper/110:58:321
1671499135,1cyclictest9-21ksoftirqd/012:34:190
1671499135,1cyclictest9-21ksoftirqd/010:24:500
1671499134,1cyclictest9-21ksoftirqd/012:09:400
1671499134,1cyclictest9-21ksoftirqd/012:04:030
1671499134,1cyclictest9-21ksoftirqd/011:19:000
1671499134,1cyclictest9-21ksoftirqd/011:18:590
1671499134,1cyclictest9-21ksoftirqd/011:05:210
1671499134,1cyclictest9-21ksoftirqd/010:51:110
1671499134,1cyclictest9-21ksoftirqd/010:15:340
1671499133,1cyclictest9-21ksoftirqd/011:27:290
1671499133,1cyclictest9-21ksoftirqd/011:11:540
16714991313,0cyclictest7492-21kworker/0:208:15:070
16714991313,0cyclictest31685-21kworker/0:108:01:050
1671499130,2cyclictest1-21systemd12:11:230
14322130,0sleep3391rcuc/309:52:123
135992130,0sleep30-21swapper/309:34:023
7722120,0sleep10-21swapper/110:52:111
16729991210,1cyclictest623-17sedispatch11:16:163
16729991210,1cyclictest623-17sedispatch11:16:163
1672399125,1cyclictest33-21ksoftirqd/211:30:482
1672399125,1cyclictest33-21ksoftirqd/209:56:122
1672399124,1cyclictest33-21ksoftirqd/210:07:052
1672399123,2cyclictest33-21ksoftirqd/212:12:102
1672399121,2cyclictest33-21ksoftirqd/212:29:112
16723991212,0cyclictest321ktimersoftd/208:50:032
1672399121,1cyclictest33-21ksoftirqd/210:12:122
16723991210,1cyclictest6951-21lspci10:25:202
16723991210,1cyclictest674-21dbus-daemon11:16:102
16723991210,1cyclictest674-21dbus-daemon11:16:102
16723991210,1cyclictest674-21dbus-daemon11:05:402
1672399120,1cyclictest674-21dbus-daemon11:57:202
1672399120,11cyclictest24674-21sshd09:43:102
1672399120,11cyclictest0-21swapper/209:47:212
1672199124,1cyclictest25-21ksoftirqd/110:39:201
1672199122,2cyclictest131rcu_sched10:10:521
16721991211,0cyclictest516-21lspci11:46:531
16721991211,0cyclictest0-21swapper/111:07:121
1672199120,11cyclictest642-21systemd-logind11:52:331
1672199120,11cyclictest3317-21lspci12:39:531
1672199120,11cyclictest0-21swapper/110:06:421
1671499125,1cyclictest9-21ksoftirqd/009:56:350
1671499124,3cyclictest9-21ksoftirqd/011:02:100
1671499124,1cyclictest9-21ksoftirqd/009:32:070
1671499123,1cyclictest9-21ksoftirqd/009:35:260
1671499123,1cyclictest9-21ksoftirqd/009:35:250
1671499122,0cyclictest121rcu_preempt09:26:230
16714991212,0cyclictest101ktimersoftd/008:24:070
16714991212,0cyclictest101ktimersoftd/008:13:250
1671499121,1cyclictest9-21ksoftirqd/009:40:120
16729991110,0cyclictest16984-21lspci09:19:323
1672999110,10cyclictest1353-21lspci12:34:063
1672999110,10cyclictest0-21swapper/312:37:163
1672999110,10cyclictest0-21swapper/311:53:063
1672999110,10cyclictest0-21swapper/310:20:163
1672999110,10cyclictest0-21swapper/307:27:263
1672399119,1cyclictest433-21sshd09:21:202
1672399119,1cyclictest33-21ksoftirqd/212:37:222
1672399113,2cyclictest33-21ksoftirqd/210:37:472
1672399111,3cyclictest33-21ksoftirqd/211:40:282
1672399111,1cyclictest33-21ksoftirqd/209:36:302
1672399111,1cyclictest33-21ksoftirqd/209:36:302
1672399111,1cyclictest25477-21sshd12:22:102
1672399110,10cyclictest0-21swapper/207:40:002
1672399110,0cyclictest0-21swapper/211:23:312
1672199112,1cyclictest25-21ksoftirqd/110:15:261
16721991110,0cyclictest2671-21lspci09:17:471
16721991110,0cyclictest20418-21lspci11:59:411
16721991110,0cyclictest1002-21snmpd07:18:181
16721991110,0cyclictest0-21swapper/109:31:021
16721991110,0cyclictest0-21swapper/107:50:121
16721991110,0cyclictest0-21swapper/107:30:121
1672199110,1cyclictest131rcu_sched09:45:141
1672199110,10cyclictest0-21swapper/109:28:021
1672199110,0cyclictest723-21gdbus10:01:521
1671499114,1cyclictest9-21ksoftirqd/009:10:130
1671499111,3cyclictest9-21ksoftirqd/009:21:020
16714991111,0cyclictest25339-21kworker/0:007:31:370
1672999109,0cyclictest0-21swapper/312:27:463
1672999109,0cyclictest0-21swapper/312:03:263
1672999109,0cyclictest0-21swapper/310:47:163
1672999108,1cyclictest3249-21sshd11:41:363
1672999106,1cyclictest41-21ksoftirqd/310:01:413
1672999100,0cyclictest0-21swapper/310:28:363
1672999100,0cyclictest0-21swapper/307:52:263
1672399109,0cyclictest0-21swapper/212:07:202
1672399109,0cyclictest0-21swapper/208:33:102
1672399102,3cyclictest33-21ksoftirqd/212:00:542
1672399101,1cyclictest33-21ksoftirqd/211:10:042
1672399101,1cyclictest131rcu_sched12:30:422
16723991010,0cyclictest321ktimersoftd/208:57:352
16723991010,0cyclictest321ktimersoftd/207:19:332
1672199109,0cyclictest0-21swapper/112:24:031
1672199109,0cyclictest0-21swapper/109:22:221
1672199104,1cyclictest25-21ksoftirqd/110:32:211
1672199102,2cyclictest25-21ksoftirqd/111:00:551
1672199101,1cyclictest121rcu_preempt12:30:221
1672199100,9cyclictest0-21swapper/108:15:221
1672199100,2cyclictest29977-21packagekitd10:20:371
1672199100,0cyclictest0-21swapper/109:37:021
1672199100,0cyclictest0-21swapper/109:37:021
167299998,0cyclictest0-21swapper/309:09:263
167299996,2cyclictest660-21avahi-daemon10:05:203
167299990,0cyclictest0-21swapper/307:39:563
167219998,0cyclictest0-21swapper/111:26:131
167219998,0cyclictest0-21swapper/110:28:021
167219998,0cyclictest0-21swapper/109:05:121
167219998,0cyclictest0-21swapper/107:20:231
167219997,1cyclictest25-21ksoftirqd/110:40:191
167219997,1cyclictest25-21ksoftirqd/109:51:401
167219995,1cyclictest25-21ksoftirqd/111:22:141
167219994,1cyclictest25-21ksoftirqd/112:04:001
167219990,1cyclictest642-21systemd-logind12:11:061
167219990,1cyclictest131rcu_sched12:17:281
167219990,0cyclictest131rcu_sched10:49:111
167149999,0cyclictest31685-21kworker/0:107:45:290
167149998,0cyclictest16607-21kworker/0:307:25:010
167299987,0cyclictest0-21swapper/309:12:273
167299987,0cyclictest0-21swapper/308:44:563
167299986,1cyclictest660-21avahi-daemon11:13:213
167299986,1cyclictest41-21ksoftirqd/310:37:563
167299986,1cyclictest41-21ksoftirqd/310:32:293
167299986,1cyclictest22590-21lspci11:29:363
167299985,2cyclictest660-21avahi-daemon11:55:313
167299985,2cyclictest660-21avahi-daemon11:35:323
167299985,2cyclictest660-21avahi-daemon11:21:423
167299985,2cyclictest660-21avahi-daemon10:10:153
167299985,2cyclictest660-21avahi-daemon09:41:213
167299984,3cyclictest11032-21sshd12:23:433
167299980,1cyclictest131rcu_sched10:15:473
167239988,0cyclictest321ktimersoftd/209:02:372
167239988,0cyclictest321ktimersoftd/208:38:512
167239988,0cyclictest321ktimersoftd/207:30:052
167239987,0cyclictest0-21swapper/208:46:202
167239981,1cyclictest131rcu_sched08:24:592
167219987,0cyclictest0-21swapper/108:45:121
167299975,1cyclictest660-21avahi-daemon12:10:513
167299975,1cyclictest660-21avahi-daemon10:55:583
167299972,2cyclictest674-21dbus-daemon09:45:393
167239977,0cyclictest321ktimersoftd/208:25:482
167239977,0cyclictest321ktimersoftd/207:28:552
167239975,1cyclictest33-21ksoftirqd/209:10:002
167239973,1cyclictest33-21ksoftirqd/208:05:002
167219975,1cyclictest25-21ksoftirqd/108:00:001
167219970,6cyclictest0-21swapper/108:35:331
167149971,1cyclictest9-21ksoftirqd/009:00:000
167299965,0cyclictest8210-21strings08:05:163
167299964,1cyclictest1-21systemd08:00:013
167299963,2cyclictest1002-21snmpd08:56:363
167299963,1cyclictest41-21ksoftirqd/307:35:013
167299960,5cyclictest0-21swapper/309:04:363
167299960,5cyclictest0-21swapper/308:35:363
167299960,5cyclictest0-21swapper/308:01:063
167239966,0cyclictest321ktimersoftd/208:41:112
167239966,0cyclictest321ktimersoftd/207:37:172
167239960,5cyclictest0-21swapper/207:51:502
167239960,1cyclictest121rcu_preempt08:15:002
167219960,1cyclictest29668-21munin-run09:00:001
167149964,1cyclictest9-21ksoftirqd/009:09:580
167149963,2cyclictest1002-21snmpd09:00:510
167149962,1cyclictest9-21ksoftirqd/008:40:150
167149961,1cyclictest9-21ksoftirqd/008:09:550
167149961,0cyclictest9-21ksoftirqd/007:20:000
167299953,1cyclictest646-21lsmd08:20:483
167299953,1cyclictest29979-21gdbus07:20:003
167299953,1cyclictest12066-21cat08:15:133
167299953,1cyclictest1002-21snmpd08:51:573
167299953,1cyclictest1002-21snmpd08:46:253
167299953,1cyclictest1002-21snmpd08:10:533
167299953,1cyclictest1002-21snmpd07:47:073
167299953,1cyclictest1002-21snmpd07:17:513
167299953,1cyclictest1002-21snmpd07:14:273
167239953,1cyclictest1002-21snmpd07:24:572
167239952,2cyclictest1002-21snmpd08:15:592
167239952,2cyclictest1002-21snmpd07:47:102
167239951,2cyclictest33-21ksoftirqd/207:55:002
167239950,0cyclictest121rcu_preempt08:10:002
167219953,1cyclictest7897-21hwlatdetect08:05:141
167219953,1cyclictest27224-21users08:50:211
167219953,1cyclictest1088-21ntpd08:25:161
167219953,1cyclictest1002-21snmpd09:01:221
167219953,1cyclictest1002-21snmpd08:40:541
167219953,1cyclictest1002-21snmpd08:31:021
167219953,1cyclictest1002-21snmpd08:00:131
167219953,1cyclictest1002-21snmpd07:48:291
167219953,1cyclictest1002-21snmpd07:38:371
167219953,1cyclictest1002-21snmpd07:25:001
167219953,1cyclictest1002-21snmpd07:11:211
167219950,1cyclictest13615-21/usr/sbin/munin08:20:211
167149951,2cyclictest23658-21kworker/u8:207:10:160
167299942,1cyclictest29750-21cpuspeed_turbos07:40:113
167299942,1cyclictest18034-21gltestperf08:30:133
167299942,1cyclictest15905-21expr08:25:133
167219942,1cyclictest75850irq/25-eno1-tx-08:10:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional