You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-02 - 14:45
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 792 highest latencies:
System rack2slot0.osadl.org (updated Sat May 02, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2084821140,0sleep20-21swapper/210:23:032
210321070,0sleep00-21swapper/010:35:270
83922720,0sleep08391-21bash12:22:490
45132710,0sleep00-21swapper/010:24:290
274632560,0sleep327361-21sshd11:36:433
165502560,0sleep00-21swapper/011:32:590
252292550,1sleep0674-21dbus-daemon11:47:490
259582540,0sleep10-21swapper/111:16:531
147582530,1sleep0674-21dbus-daemon10:28:100
138542530,1sleep313852-21sshd10:19:403
108962530,0sleep30-21swapper/311:21:123
162372520,0sleep30-21swapper/312:26:183
273872510,0sleep10-21swapper/111:56:231
219562510,1sleep1642-21systemd-logind10:34:281
86252500,0sleep30-21swapper/309:20:003
302252490,0sleep30-21swapper/310:52:013
302252490,0sleep30-21swapper/310:52:003
25642480,0sleep02565-21bash11:06:270
185992480,0sleep118600-21sshd11:41:331
161822450,0sleep20-21swapper/211:32:572
640424435,4sleep20-21swapper/207:06:152
69282420,0sleep175850irq/25-eno1-tx-10:58:271
67612400,0sleep20-21swapper/209:32:212
265152400,2sleep3682399cyclictest11:50:403
279382380,0sleep20-21swapper/211:36:462
666022514,7sleep00-21swapper/007:09:300
203462250,1sleep220348-21bash11:47:232
654422210,7sleep30-21swapper/307:07:593
63742209,6sleep10-21swapper/107:05:541
261392200,0sleep30-21swapper/310:43:153
97862190,0sleep00-21swapper/010:33:230
39802190,1sleep03981-21sshd11:57:100
229152180,0sleep20-21swapper/212:04:302
231072170,0sleep30-21swapper/310:14:483
210772170,1sleep121078-21grepconf.sh10:06:001
120372170,0sleep10-21swapper/112:09:081
6819991615,0cyclictest321ktimersoftd/212:22:312
6819991615,0cyclictest17349-21lspci10:14:172
6819991615,0cyclictest11292-21lspci09:56:272
36922160,0sleep23695-21grep11:43:062
6819991514,0cyclictest12121-21lspci10:27:572
6807991513,1cyclictest624-13audispd11:52:460
147342150,0sleep20-21swapper/209:53:512
69792140,1sleep09-21ksoftirqd/011:12:280
682399140,12cyclictest674-21dbus-daemon11:01:343
682399140,12cyclictest23835-21sshd12:04:353
6819991413,0cyclictest6448-21lspci11:06:482
6819991413,0cyclictest321ktimersoftd/211:19:172
314022140,0sleep0111rcuc/011:37:030
309732140,0sleep10-21swapper/112:30:191
210472140,0sleep30-21swapper/311:55:493
682399130,11cyclictest5727-21grepconf.sh11:46:043
6819991313,0cyclictest321ktimersoftd/210:33:062
6819991312,0cyclictest33-21ksoftirqd/210:43:592
6819991312,0cyclictest321ktimersoftd/210:48:502
6819991312,0cyclictest12160-21lspci11:10:112
681499130,1cyclictest25198-21lspci10:23:271
6807991311,1cyclictest0-21swapper/009:44:150
320982130,0sleep032096-21sshd10:46:320
308262130,0sleep1231rcuc/110:46:251
230902130,0sleep00-21swapper/011:22:170
682399120,11cyclictest11705-21lspci12:34:243
681999122,3cyclictest33-21ksoftirqd/209:39:582
6819991211,0cyclictest21966-21lspci11:27:502
6819991210,1cyclictest642-21systemd-logind12:30:012
6819991210,1cyclictest33-21ksoftirqd/210:55:402
681999120,11cyclictest0-21swapper/210:02:422
681999120,0cyclictest11278-21sshd09:44:112
6814991210,1cyclictest12371-21sshd09:44:171
6814991210,1cyclictest0-21swapper/111:10:271
680799120,11cyclictest16647-21id11:02:060
320222120,0sleep10-21swapper/110:38:081
28622120,0sleep10-21swapper/112:39:171
28622120,0sleep10-21swapper/112:39:161
222822120,0sleep30-21swapper/310:45:393
70132110,1sleep2321ktimersoftd/209:15:392
682399119,1cyclictest674-21dbus-daemon10:55:053
682399119,1cyclictest28798-21lspci11:14:253
6823991110,0cyclictest0-21swapper/312:14:243
682399110,10cyclictest31432-21bash09:42:543
682399110,10cyclictest0-21swapper/312:09:543
682399110,10cyclictest0-21swapper/310:33:043
681999119,1cyclictest33-21ksoftirqd/211:52:322
681999119,1cyclictest13964-21sshd11:24:212
681999111,3cyclictest33-21ksoftirqd/211:56:522
6819991110,0cyclictest32468-21lspci12:27:442
6819991110,0cyclictest1002-21snmpd07:52:312
681999110,1cyclictest16701-21sshd09:29:212
681999110,10cyclictest0-21swapper/210:38:512
681999110,0cyclictest29607-21kworker/2:310:17:012
681499110,10cyclictest0-21swapper/111:50:481
681499110,10cyclictest0-21swapper/111:09:371
681499110,10cyclictest0-21swapper/110:29:581
681499110,10cyclictest0-21swapper/109:28:171
681499110,0cyclictest0-21swapper/112:02:171
681499110,0cyclictest0-21swapper/111:35:071
680799110,10cyclictest0-21swapper/012:37:460
680799110,10cyclictest0-21swapper/012:37:450
680799110,10cyclictest0-21swapper/012:17:460
680799110,10cyclictest0-21swapper/010:11:550
180612110,0sleep00-21swapper/010:59:260
91032100,1sleep2321ktimersoftd/211:01:242
682399109,0cyclictest0-21swapper/311:32:543
682399109,0cyclictest0-21swapper/309:45:453
682399109,0cyclictest0-21swapper/307:17:553
682399100,0cyclictest0-21swapper/310:22:543
682399100,0cyclictest0-21swapper/309:37:143
681999109,0cyclictest0-21swapper/212:08:212
681999108,1cyclictest28483-21grepconf.sh10:06:412
681999104,1cyclictest33-21ksoftirqd/212:11:022
681999101,1cyclictest6128-21kworker/2:112:38:212
681999101,1cyclictest6128-21kworker/2:112:38:202
681999101,1cyclictest33-21ksoftirqd/210:50:262
681999101,1cyclictest33-21ksoftirqd/210:50:252
681999101,1cyclictest131rcu_sched09:11:522
681999100,1cyclictest33-21ksoftirqd/212:16:292
681999100,0cyclictest0-21swapper/209:49:022
681499109,0cyclictest0-21swapper/112:17:281
681499109,0cyclictest0-21swapper/111:25:181
681499109,0cyclictest0-21swapper/110:02:481
681499100,9cyclictest0-21swapper/107:45:471
680799109,0cyclictest0-21swapper/010:17:060
680799108,1cyclictest674-21dbus-daemon10:42:360
680799100,0cyclictest0-21swapper/012:25:550
680799100,0cyclictest0-21swapper/012:13:150
680799100,0cyclictest0-21swapper/009:29:250
680799100,0cyclictest0-21swapper/008:09:550
68239998,0cyclictest0-21swapper/311:27:343
68239998,0cyclictest0-21swapper/310:27:453
68239998,0cyclictest0-21swapper/309:28:543
68199999,0cyclictest321ktimersoftd/209:06:462
68199999,0cyclictest321ktimersoftd/208:59:452
68199998,0cyclictest0-21swapper/209:20:522
68199998,0cyclictest0-21swapper/209:20:512
68199990,0cyclictest0-21swapper/207:39:512
68149998,0cyclictest0-21swapper/112:21:571
68149998,0cyclictest0-21swapper/112:12:571
68149998,0cyclictest0-21swapper/109:35:481
68149997,1cyclictest28435-21sshd09:49:071
68149997,1cyclictest16491-21lspci10:50:481
68149997,1cyclictest16491-21lspci10:50:471
68079998,0cyclictest0-21swapper/009:17:260
68079998,0cyclictest0-21swapper/009:06:550
68079998,0cyclictest0-21swapper/007:39:550
68079997,1cyclictest0-21swapper/010:02:460
68079997,1cyclictest0-21swapper/009:49:050
10051290,0sleep30-21swapper/309:24:183
10051290,0sleep30-21swapper/309:24:173
68239987,0cyclictest0-21swapper/312:38:543
68239987,0cyclictest0-21swapper/312:38:543
68239987,0cyclictest0-21swapper/309:55:243
68239987,0cyclictest0-21swapper/309:50:343
68239987,0cyclictest0-21swapper/309:02:543
68239986,1cyclictest23908-21lspci11:08:213
68239986,1cyclictest19963-21lspci10:37:053
68239985,2cyclictest699-21gdbus11:40:453
68239985,2cyclictest660-21avahi-daemon12:21:093
68239985,2cyclictest660-21avahi-daemon10:04:373
68239985,2cyclictest660-21avahi-daemon09:31:273
68239985,2cyclictest660-21avahi-daemon09:12:473
68239983,4cyclictest674-21dbus-daemon12:17:473
68199988,0cyclictest321ktimersoftd/208:48:432
68199988,0cyclictest321ktimersoftd/208:00:212
68199988,0cyclictest321ktimersoftd/207:14:012
68149985,2cyclictest660-21avahi-daemon11:32:271
68149985,2cyclictest660-21avahi-daemon11:23:561
68149985,2cyclictest660-21avahi-daemon09:19:011
68149984,3cyclictest660-21avahi-daemon09:50:141
68149983,1cyclictest699-21gdbus10:15:591
68079987,0cyclictest0-21swapper/012:34:060
68079987,0cyclictest0-21swapper/009:53:560
68079986,1cyclictest9136-21lspci12:06:020
68079986,1cyclictest0-21swapper/009:20:550
68079986,1cyclictest0-21swapper/009:20:550
68079985,2cyclictest660-21avahi-daemon12:02:050
68079985,2cyclictest660-21avahi-daemon11:17:350
68079981,6cyclictest8403-21lspci10:50:100
68079981,6cyclictest8403-21lspci10:50:100
6217280,1sleep1642-21systemd-logind09:58:591
68239976,0cyclictest0-21swapper/308:06:553
68239974,2cyclictest660-21avahi-daemon11:16:083
68239974,2cyclictest660-21avahi-daemon10:05:093
68199970,1cyclictest131rcu_sched08:09:592
68149976,1cyclictest4589-21lspci09:11:251
68149975,1cyclictest6656-21lspci10:10:251
68149975,1cyclictest660-21avahi-daemon10:40:011
68149975,1cyclictest660-21avahi-daemon09:30:201
68149974,2cyclictest699-21gdbus11:00:131
68149974,2cyclictest660-21avahi-daemon09:22:441
68149974,2cyclictest660-21avahi-daemon09:22:431
68149973,3cyclictest674-21dbus-daemon11:45:231
68149973,3cyclictest649-21polkitd12:25:411
68079976,0cyclictest0-21swapper/009:30:350
68079976,0cyclictest0-21swapper/007:20:160
68079975,1cyclictest674-21dbus-daemon09:35:100
68079975,1cyclictest660-21avahi-daemon11:40:070
68079975,1cyclictest25100-21lspci10:06:220
68079974,2cyclictest660-21avahi-daemon11:27:450
68079974,2cyclictest660-21avahi-daemon09:11:190
29873270,0sleep00-21swapper/009:55:140
68239964,1cyclictest674-21dbus-daemon08:04:543
68239964,1cyclictest22319-21/usr/sbin/munin09:05:143
68239963,2cyclictest1002-21snmpd08:56:503
68239963,2cyclictest1002-21snmpd08:48:153
68199966,0cyclictest527-40kipmi007:20:022
68199966,0cyclictest321ktimersoftd/208:29:582
68199966,0cyclictest321ktimersoftd/207:57:112
68199966,0cyclictest321ktimersoftd/207:19:032
68199965,0cyclictest0-21swapper/208:39:112
68199964,1cyclictest33-21ksoftirqd/208:15:002
68199964,1cyclictest1002-21snmpd07:48:092
68199960,5cyclictest0-21swapper/208:32:312
68199960,5cyclictest0-21swapper/208:20:422
68149964,1cyclictest699-21gdbus09:00:001
68149963,2cyclictest674-21dbus-daemon09:09:421
68149963,2cyclictest1002-21snmpd07:34:401
68149963,2cyclictest1002-21snmpd07:18:441
68149960,5cyclictest0-21swapper/108:05:271
68149960,5cyclictest0-21swapper/107:25:071
68079964,1cyclictest674-21dbus-daemon08:14:550
68079964,1cyclictest660-21avahi-daemon07:15:000
68079964,1cyclictest2624-21kworker/0:307:20:000
68079963,2cyclictest674-21dbus-daemon07:54:550
68079963,2cyclictest1002-21snmpd08:15:160
68239954,0cyclictest0-21swapper/307:25:043
68239954,0cyclictest0-21swapper/307:10:443
68239953,1cyclictest660-21avahi-daemon08:50:573
68239953,1cyclictest660-21avahi-daemon07:46:003
68239953,1cyclictest660-21avahi-daemon07:35:273
68239953,1cyclictest649-21polkitd07:50:003
68239953,1cyclictest3012-21unixbench_singl08:15:193
68239953,1cyclictest1002-21snmpd08:35:203
68239953,1cyclictest1002-21snmpd08:30:493
68239952,2cyclictest699-21gdbus08:25:003
68239952,2cyclictest32766-21grep08:10:163
68239952,2cyclictest1002-21snmpd07:40:403
68239951,2cyclictest27316-21sshd07:55:543
68239950,0cyclictest0-21swapper/307:33:543
68199953,1cyclictest1002-21snmpd09:02:242
68199953,1cyclictest1002-21snmpd08:50:232
68199953,1cyclictest1002-21snmpd08:11:312
68199953,1cyclictest1002-21snmpd07:41:242
68199952,2cyclictest12719-21ntpq08:40:162
68199952,2cyclictest1002-21snmpd07:34:342
68199952,2cyclictest1002-21snmpd07:29:352
68149954,0cyclictest19505-21kworker/1:107:50:451
68149953,1cyclictest7494-21cat07:10:141
68149953,1cyclictest17724-21/usr/sbin/munin07:35:201
68149953,1cyclictest16409-21cat08:50:141
68149953,1cyclictest1002-21snmpd09:01:061
68149953,1cyclictest1002-21snmpd08:41:591
68149953,1cyclictest1002-21snmpd08:35:421
68149953,1cyclictest1002-21snmpd08:15:191
68149953,1cyclictest1002-21snmpd08:12:471
68149953,1cyclictest1002-21snmpd07:57:461
68149953,1cyclictest1002-21snmpd07:23:441
68149952,2cyclictest20313-21cut07:40:151
68149950,4cyclictest5736-21/usr/sbin/munin08:25:201
68149950,0cyclictest0-21swapper/108:34:071
68149950,0cyclictest0-21swapper/108:20:081
68079954,0cyclictest0-21swapper/008:55:450
68079953,1cyclictest20249-21cat07:40:140
68079953,1cyclictest15662-21kworker/0:208:52:190
68079953,1cyclictest14129-21mii-tool07:25:140
68079953,1cyclictest1002-21snmpd09:00:230
68079953,1cyclictest1002-21snmpd08:45:110
68079953,1cyclictest1002-21snmpd08:41:110
68079953,1cyclictest1002-21snmpd08:35:080
68079953,1cyclictest1002-21snmpd08:27:490
68079953,1cyclictest1002-21snmpd08:22:520
68079953,1cyclictest1002-21snmpd07:45:220
68079953,1cyclictest1002-21snmpd07:31:540
68079952,2cyclictest1002-21snmpd08:30:190
68079952,2cyclictest1002-21snmpd08:01:000
68079952,2cyclictest1002-21snmpd07:55:390
28928250,2sleep1121rcu_preempt08:00:191
68239942,1cyclictest4015-21gltestperf08:20:143
68239942,1cyclictest11923-21cpuspeed_turbos08:40:113
68239942,1cyclictest0-21swapper/307:20:133
68149940,3cyclictest14398-21irqstats08:45:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional