You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-30 - 01:43
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 376 highest latencies:
System rack3slot0.osadl.org (updated Thu Apr 30, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
127642910,2sleep32593999cyclictest21:18:403
122792740,1sleep612271-21systemd23:37:396
164742730,2sleep32593999cyclictest00:02:593
79292610,0sleep7464-21systemd-journal23:13:377
308292580,2sleep12593499cyclictest22:03:551
98012530,0sleep3758-21runrttasks23:56:503
164352530,0sleep60-21swapper/621:47:346
164352530,0sleep60-21swapper/621:47:346
293402520,0sleep70-21swapper/723:44:217
141632520,1sleep313969-21sshd22:29:523
105052510,0sleep210333-1kworker/2:0H23:27:342
314562490,8sleep09-21ksoftirqd/023:05:290
2567324938,8sleep20-21swapper/219:07:482
15372490,2sleep52595399cyclictest21:25:315
152722490,1sleep115273-21bash21:22:301
74162470,0sleep67383-21cp00:00:306
44602460,1sleep125-21ksoftirqd/122:50:161
253212460,0sleep20-21swapper/223:05:072
48562450,6sleep685150irq/25-em1-rx-000:15:516
324972450,0sleep50-21swapper/521:14:095
322222450,0sleep60-21swapper/623:42:366
163012450,0sleep70-21swapper/700:01:037
118802450,0sleep711865-21sshd21:39:427
99592440,1sleep1721-21dbus-daemon23:08:031
96162430,1sleep557-21ksoftirqd/523:45:075
96162430,1sleep557-21ksoftirqd/523:45:075
316062430,1sleep09-21ksoftirqd/021:40:470
306202430,0sleep030619-21systemd-cgroups22:25:010
29612420,0sleep40-21swapper/400:21:264
272682420,0sleep20-21swapper/221:30:562
263202420,0sleep00-21swapper/022:32:290
257482420,0sleep20-21swapper/221:15:342
2553524229,9sleep00-21swapper/019:05:530
318772410,2sleep32593999cyclictest22:23:113
2572324129,9sleep30-21swapper/319:08:293
202702410,0sleep30-21swapper/300:05:073
15862410,0sleep60-21swapper/623:01:356
144122410,0sleep00-21swapper/021:57:130
76882400,0sleep27686-21sshd22:18:062
64422400,0sleep00-21swapper/000:23:380
276882400,0sleep00-21swapper/021:23:170
273712400,0sleep00-21swapper/000:11:130
2333924028,9sleep10-21swapper/119:04:421
117582400,0sleep40-21swapper/421:43:324
271522390,0sleep70-21swapper/723:57:587
2563923927,8sleep50-21swapper/519:07:195
255562390,0sleep00-21swapper/023:34:370
2554823926,9sleep40-21swapper/419:06:054
2548423927,8sleep70-21swapper/719:05:127
196182390,0sleep50-21swapper/522:01:115
173112390,0sleep50-21swapper/521:51:345
173112390,0sleep50-21swapper/521:51:345
69902380,2sleep52595399cyclictest23:41:065
51752380,0sleep70-21swapper/721:52:487
51752380,0sleep70-21swapper/721:52:487
2553223827,8sleep60-21swapper/619:05:516
245732380,0sleep30-21swapper/300:24:453
95682370,0sleep70-21swapper/722:56:237
278522360,1sleep09-21ksoftirqd/000:01:440
25935992313,1cyclictest121rcu_preempt00:24:042
25953992216,5cyclictest57-21ksoftirqd/523:15:025
2593399225,5cyclictest0-21swapper/023:49:460
25953992116,4cyclictest57-21ksoftirqd/522:21:185
25953992115,5cyclictest57-21ksoftirqd/523:21:545
25953992115,5cyclictest57-21ksoftirqd/522:41:345
25953992110,0cyclictest0-21swapper/519:30:385
2593499213,2cyclictest27230-21systemd-cgroups23:14:471
2593499212,4cyclictest11274-21sshd21:31:541
2593499211,1cyclictest0-21swapper/100:07:441
2593499210,4cyclictest859-21gdbus23:40:011
2593399218,13cyclictest0-21swapper/019:13:480
2595399209,4cyclictest57-21ksoftirqd/523:50:455
2595399208,1cyclictest57-21ksoftirqd/521:49:085
2595399208,1cyclictest57-21ksoftirqd/521:49:085
25953992015,1cyclictest57-21ksoftirqd/522:35:165
2594599200,2cyclictest10106-21bash23:43:114
2593599209,4cyclictest33-21ksoftirqd/223:11:292
2593599208,1cyclictest33-21ksoftirqd/221:13:512
25935992017,1cyclictest33-21ksoftirqd/223:18:332
25935992010,2cyclictest33-21ksoftirqd/200:26:052
2593499203,2cyclictest17992-21sshd22:09:001
2593499203,1cyclictest1-21systemd22:59:451
2593499201,6cyclictest9272-21grepconf.sh23:33:351
2593499201,4cyclictest12017-21grep00:20:011
2593499200,1cyclictest241ktimersoftd/121:45:281
2593499200,1cyclictest241ktimersoftd/121:45:281
25933992015,5cyclictest0-21swapper/020:20:120
2595399198,0cyclictest0-21swapper/521:07:405
2595399198,0cyclictest0-21swapper/520:46:505
25939991914,3cyclictest41-21ksoftirqd/321:28:433
2593599199,1cyclictest33-21ksoftirqd/200:03:572
2593599190,1cyclictest121rcu_preempt00:07:162
2593499193,1cyclictest1-21systemd23:20:591
2593499192,5cyclictest8111-21bash21:16:291
2593499191,5cyclictest5664-21grepconf.sh23:37:151
2593499191,5cyclictest21497-21bash00:26:371
2593499191,4cyclictest4877-21systemd-cgroups23:50:371
2593499190,6cyclictest26725-21systemd21:57:571
2593499190,2cyclictest21471-21sshd22:34:091
2593399198,11cyclictest0-21swapper/021:17:080
2593399198,0cyclictest0-21swapper/021:50:540
2593399198,0cyclictest0-21swapper/021:50:540
2593399191,6cyclictest0-21swapper/019:51:480
68042180,0sleep00-21swapper/022:00:260
2595399188,0cyclictest0-21swapper/521:23:305
2595399187,5cyclictest0-21swapper/519:13:245
25953991816,1cyclictest57-21ksoftirqd/521:58:105
2595399181,4cyclictest57-21ksoftirqd/522:52:185
2595399180,0cyclictest0-21swapper/519:22:125
2594599180,2cyclictest24710-21sd-pam22:47:474
25939991816,1cyclictest41-21ksoftirqd/321:53:013
25939991816,1cyclictest41-21ksoftirqd/321:53:013
2593599187,3cyclictest33-21ksoftirqd/221:20:292
2593599186,1cyclictest33-21ksoftirqd/222:48:482
2593599185,4cyclictest33-21ksoftirqd/223:55:142
25935991817,1cyclictest33-21ksoftirqd/222:50:542
25935991815,1cyclictest121rcu_preempt22:37:082
25935991813,4cyclictest33-21ksoftirqd/221:38:342
2593499182,5cyclictest7871-21bash22:37:121
2593499182,5cyclictest752-21snmpd23:26:551
2593499181,6cyclictest25446-21bash23:59:461
2593499181,5cyclictest5895-21bash23:46:551
2593499181,5cyclictest5895-21bash23:46:551
2593499181,2cyclictest721-21dbus-daemon21:35:031
2593499180,6cyclictest859-21gdbus22:59:221
2593499180,6cyclictest721-21dbus-daemon21:27:181
2593499180,5cyclictest721-21dbus-daemon00:15:511
2593499180,5cyclictest704-21nscd23:58:081
2593499180,5cyclictest28082-21sshd22:17:221
2593499180,5cyclictest0-21swapper/100:32:321
2593499180,3cyclictest0-21swapper/123:09:571
2593499180,13cyclictest20738-21grepconf.sh22:26:211
2593399188,5cyclictest27648-21sshd23:46:130
2593399188,5cyclictest27648-21sshd23:46:130
2593399188,0cyclictest0-21swapper/020:15:100
2593399187,5cyclictest464-21systemd-journal22:18:440
2593399187,5cyclictest0-21swapper/020:07:020
2593399187,0cyclictest0-21swapper/020:48:040
2593399182,5cyclictest0-21swapper/023:57:330
2593399181,5cyclictest0-21swapper/022:20:580
2593399181,5cyclictest0-21swapper/020:32:380
2593399181,5cyclictest0-21swapper/019:20:340
2593399181,11cyclictest0-21swapper/019:56:420
2593399181,0cyclictest0-21swapper/020:24:500
2595399177,9cyclictest57-21ksoftirqd/522:14:385
2595399176,0cyclictest0-21swapper/520:35:165
2595399175,11cyclictest28362-21bash23:07:145
25953991714,2cyclictest57-21ksoftirqd/522:58:145
2595399171,15cyclictest1842-21nfsd22:29:405
25939991715,1cyclictest41-21ksoftirqd/323:13:303
25939991714,1cyclictest41-21ksoftirqd/323:00:513
25939991713,3cyclictest41-21ksoftirqd/322:58:453
25939991710,4cyclictest41-21ksoftirqd/323:21:303
2593599177,1cyclictest121rcu_preempt21:58:532
2593599175,3cyclictest33-21ksoftirqd/223:45:002
2593599175,3cyclictest33-21ksoftirqd/223:45:002
2593599175,3cyclictest33-21ksoftirqd/222:20:192
2593599175,2cyclictest33-21ksoftirqd/222:03:552
2593599175,1cyclictest33-21ksoftirqd/222:31:032
2593599173,1cyclictest33-21ksoftirqd/223:20:492
2593499171,5cyclictest9565-21grepconf.sh22:20:011
2593499171,5cyclictest32636-21grepconf.sh00:36:571
2593499171,5cyclictest22324-21bash22:45:431
2593499171,4cyclictest19322-21sshd22:41:401
2593499171,3cyclictest721-21dbus-daemon21:50:571
2593499171,3cyclictest721-21dbus-daemon21:50:571
2593499170,5cyclictest9000-21sshd22:10:141
25933991711,5cyclictest16453-21sshd00:06:490
2593399171,10cyclictest0-21swapper/020:54:060
225842170,0sleep6641ktimersoftd/622:38:046
320492160,0sleep30-21swapper/323:17:023
2595399169,6cyclictest57-21ksoftirqd/500:08:215
2595399166,4cyclictest0-21swapper/519:50:185
2595399165,5cyclictest0-21swapper/520:21:025
2595399165,5cyclictest0-21swapper/519:26:045
2595399164,6cyclictest29957-21kworker/5:023:37:425
2595399164,11cyclictest57-21ksoftirqd/521:40:145
2595399164,11cyclictest464-21systemd-journal00:02:035
25953991615,1cyclictest57-21ksoftirqd/500:10:525
25953991614,1cyclictest57-21ksoftirqd/523:30:585
25953991614,1cyclictest57-21ksoftirqd/523:12:485
25953991614,1cyclictest57-21ksoftirqd/522:31:325
25953991614,1cyclictest57-21ksoftirqd/500:19:555
25953991614,1cyclictest57-21ksoftirqd/500:14:515
25953991612,3cyclictest57-21ksoftirqd/522:59:595
2595399160,4cyclictest0-21swapper/520:40:365
25939991615,1cyclictest41-21ksoftirqd/323:34:393
25939991614,1cyclictest41-21ksoftirqd/323:50:473
25939991612,1cyclictest41-21ksoftirqd/322:18:163
2593999160,16cyclictest16450-21kworker/3:622:49:033
2593999160,1cyclictest131rcu_sched21:42:283
2593599166,1cyclictest33-21ksoftirqd/222:10:002
2593599164,4cyclictest33-21ksoftirqd/200:38:472
2593599163,2cyclictest33-21ksoftirqd/223:30:542
2593599163,1cyclictest33-21ksoftirqd/222:59:452
25935991615,1cyclictest33-21ksoftirqd/222:58:332
25935991615,1cyclictest33-21ksoftirqd/221:41:082
25935991614,1cyclictest464-21systemd-journal22:26:142
25935991614,1cyclictest33-21ksoftirqd/221:47:472
25935991614,1cyclictest33-21ksoftirqd/221:47:472
25935991613,2cyclictest464-21systemd-journal21:24:562
25935991613,2cyclictest33-21ksoftirqd/222:41:212
25935991612,1cyclictest33-21ksoftirqd/221:53:502
25935991612,1cyclictest33-21ksoftirqd/221:53:502
25935991610,3cyclictest33-21ksoftirqd/200:18:052
2593599160,1cyclictest131rcu_sched23:39:212
2593599160,1cyclictest131rcu_sched00:14:042
2593599160,1cyclictest121rcu_preempt23:41:472
2593499161,5cyclictest6777-21bash21:10:081
2593499161,4cyclictest16203-21id21:39:551
2593399168,8cyclictest0-21swapper/022:10:340
2593399168,8cyclictest0-21swapper/021:25:560
2593399165,6cyclictest24919-21bash21:46:060
2593399165,6cyclictest24919-21bash21:46:060
237152160,1sleep523719-21grepconf.sh21:32:435
87532150,1sleep68751-21grepconf.sh21:29:486
25961991510,2cyclictest27023-21sshd22:55:286
2595399159,5cyclictest57-21ksoftirqd/523:26:265
2595399159,5cyclictest4873-21grepconf.sh21:16:185
2595399159,1cyclictest57-21ksoftirqd/500:33:575
2595399157,4cyclictest57-21ksoftirqd/500:35:365
2595399154,5cyclictest0-21swapper/520:17:345
2595399154,5cyclictest0-21swapper/519:40:145
2595399154,0cyclictest0-21swapper/520:56:365
25953991514,1cyclictest57-21ksoftirqd/522:14:515
25953991513,1cyclictest57-21ksoftirqd/522:07:445
25953991512,1cyclictest57-21ksoftirqd/521:34:575
2595399150,9cyclictest0-21swapper/522:47:005
2595399150,9cyclictest0-21swapper/520:26:065
2595399150,9cyclictest0-21swapper/519:47:345
2594599150,14cyclictest1-21systemd21:36:244
2594599150,14cyclictest0-21swapper/422:37:254
25939991514,1cyclictest41-21ksoftirqd/322:04:443
25939991514,1cyclictest41-21ksoftirqd/321:45:273
25939991514,1cyclictest41-21ksoftirqd/321:45:273
25939991514,1cyclictest41-21ksoftirqd/321:11:183
25939991513,1cyclictest41-21ksoftirqd/322:28:233
25939991513,1cyclictest41-21ksoftirqd/322:00:013
25939991513,1cyclictest41-21ksoftirqd/300:24:303
25939991513,1cyclictest41-21ksoftirqd/300:10:163
25939991510,3cyclictest41-21ksoftirqd/322:49:503
2593999150,1cyclictest121rcu_preempt23:27:543
25935991514,1cyclictest15338-21kworker/2:223:52:212
25935991513,1cyclictest464-21systemd-journal22:06:452
25935991513,1cyclictest33-21ksoftirqd/221:09:412
2593499152,1cyclictest0-21swapper/119:19:401
2593499150,5cyclictest18639-21rm00:10:421
2593399158,5cyclictest0-21swapper/021:35:340
2593399158,5cyclictest0-21swapper/019:42:120
2593399152,8cyclictest0-21swapper/020:11:220
108132150,1sleep61-21systemd22:00:406
29662140,0sleep70-21swapper/722:23:237
25968991412,1cyclictest73-21ksoftirqd/721:58:067
2596899140,1cyclictest0-21swapper/722:43:527
2595399142,6cyclictest0-21swapper/520:30:225
25953991412,1cyclictest1843-21nfsd23:58:005
2595399140,9cyclictest0-21swapper/519:16:505
2595399140,8cyclictest0-21swapper/519:35:245
2594599146,7cyclictest27438-21bash00:09:254
25939991413,1cyclictest41-21ksoftirqd/323:47:443
25939991413,1cyclictest41-21ksoftirqd/323:47:443
25939991413,1cyclictest41-21ksoftirqd/323:38:383
25939991413,1cyclictest41-21ksoftirqd/323:06:023
25939991413,1cyclictest41-21ksoftirqd/300:32:423
25939991412,1cyclictest41-21ksoftirqd/322:39:433
25939991412,1cyclictest41-21ksoftirqd/322:38:553
25939991412,1cyclictest41-21ksoftirqd/321:58:353
25939991412,1cyclictest41-21ksoftirqd/321:33:213
25939991412,1cyclictest41-21ksoftirqd/321:21:483
25939991412,1cyclictest41-21ksoftirqd/300:37:293
25939991412,1cyclictest41-21ksoftirqd/300:15:223
25935991411,1cyclictest33-21ksoftirqd/200:32:102
2593399148,5cyclictest28308-21sshd23:36:420
2593399148,5cyclictest0-21swapper/023:26:040
2593399147,6cyclictest25300-21cp23:16:380
2593399147,5cyclictest14897-21sshd00:28:130
2593399142,6cyclictest30586-21sshd22:42:200
2593399142,6cyclictest0-21swapper/019:32:180
241952140,0sleep70-21swapper/723:16:337
209632140,1sleep020958-21systemd22:57:040
25961991311,1cyclictest65-21ksoftirqd/621:42:316
2596199130,12cyclictest25813-21grepconf.sh21:28:556
2595399138,5cyclictest0-21swapper/521:02:585
2595399132,6cyclictest0-21swapper/520:51:385
2595399132,6cyclictest0-21swapper/520:10:425
25953991310,3cyclictest57-21ksoftirqd/500:25:425
2594599134,8cyclictest9642-21id23:31:374
2594599134,8cyclictest719-21sshd21:44:474
2594599134,8cyclictest719-21sshd21:44:474
2594599132,2cyclictest31427-21sshd22:32:504
2594599130,2cyclictest859-21gdbus21:29:554
2594599130,2cyclictest3634-21grepconf.sh23:27:094
2594599130,2cyclictest10164-21bash23:09:554
25939991311,1cyclictest41-21ksoftirqd/323:40:243
25939991311,1cyclictest41-21ksoftirqd/321:36:573
2593999130,1cyclictest131rcu_sched22:10:233
2593399138,5cyclictest14621-21sshd00:37:470
2593399138,5cyclictest0-21swapper/023:21:480
2593399138,5cyclictest0-21swapper/021:10:100
2593399138,5cyclictest0-21swapper/020:40:500
2593399138,5cyclictest0-21swapper/020:01:480
2593399138,5cyclictest0-21swapper/019:45:060
2593399138,5cyclictest0-21swapper/019:15:100
2593399138,0cyclictest0-21swapper/021:30:100
2593399137,6cyclictest0-21swapper/000:32:490
2593399137,5cyclictest28917-21sshd22:05:420
2593399137,5cyclictest0-21swapper/022:36:120
2593399135,3cyclictest16116-21cp22:45:220
2593399132,5cyclictest0-21swapper/023:04:260
2593399132,5cyclictest0-21swapper/021:05:180
2593399132,5cyclictest0-21swapper/000:15:050
2593399131,6cyclictest0-21swapper/019:25:260
2593399131,0cyclictest0-21swapper/020:55:480
2593399131,0cyclictest0-21swapper/019:36:100
170282130,0sleep60-21swapper/623:34:036
165282130,1sleep4758-21runrttasks20:44:544
25968991210,1cyclictest73-21ksoftirqd/722:31:447
25968991210,1cyclictest2868-21sshd23:29:107
2596899120,2cyclictest26093-21bash23:53:557
2596199122,4cyclictest857-21polkitd23:54:106
2596199122,4cyclictest24864-21sd-pam23:46:046
2596199122,4cyclictest24864-21sd-pam23:46:046
2596199122,4cyclictest14086-21sshd22:24:036
25961991211,1cyclictest65-21ksoftirqd/622:44:446
25961991210,1cyclictest26858-21sshd22:40:116
2596199120,2cyclictest31762-21bash22:13:426
2596199120,12cyclictest29606-21kworker/6:021:09:546
2596199120,12cyclictest0-21swapper/623:18:386
2596199120,11cyclictest11488-21kworker/6:323:20:036
2596199120,11cyclictest10784-21kworker/6:100:13:416
2595399127,5cyclictest0-21swapper/520:05:225
2595399127,5cyclictest0-21swapper/520:04:305
2595399121,0cyclictest0-21swapper/519:56:225
2594599127,4cyclictest9267-21sshd23:06:064
2594599125,6cyclictest7090-21grep00:35:254
2594599125,6cyclictest11363-21grepconf.sh21:14:504
2594599124,7cyclictest9724-21grepconf.sh00:16:094
2594599124,7cyclictest8817-21grepconf.sh23:35:334
2594599124,7cyclictest7025-21bash23:21:154
2594599124,7cyclictest3671-21bash23:56:264
2594599124,7cyclictest25085-21systemd22:20:544
2594599124,7cyclictest20759-21cp00:10:504
2594599124,7cyclictest18885-21bash22:16:504
2594599124,7cyclictest1668-21kill23:50:264
2594599124,7cyclictest1448-21rm23:15:124
2594599124,7cyclictest11467-21bash22:56:304
2594599124,3cyclictest30097-21sshd21:50:154
2594599124,3cyclictest30097-21sshd21:50:154
2594599124,3cyclictest14696-21systemd22:02:574
2594599124,2cyclictest18731-21grep23:45:424
2594599124,2cyclictest18731-21grep23:45:424
2594599123,2cyclictest721-21dbus-daemon00:00:054
2594599123,2cyclictest4936-21bash00:31:234
2594599120,2cyclictest721-21dbus-daemon22:52:354
2594599120,2cyclictest23042-21systemd22:39:594
2594599120,2cyclictest11386-21bash21:26:074
2594599120,11cyclictest16401-21kworker/4:500:29:304
2593499120,4cyclictest8859-21perl19:34:531
2593499120,4cyclictest14559-21grep19:44:531
2593399128,1cyclictest32176-21sshd23:11:100
2593399127,5cyclictest0-21swapper/021:00:360
2593399127,5cyclictest0-21swapper/020:36:040
25933991210,1cyclictest9-21ksoftirqd/022:50:510
2593399121,5cyclictest0-21swapper/023:39:420
178922120,0sleep60-21swapper/600:06:546
2596899119,1cyclictest73-21ksoftirqd/700:29:167
2596899119,1cyclictest0-21swapper/700:08:077
2596899114,4cyclictest709-21systemd-logind21:48:587
2596899114,4cyclictest709-21systemd-logind21:48:587
2596899114,4cyclictest694-21nscd21:22:497
2596899114,3cyclictest28075-21sshd22:07:377
2596899113,5cyclictest4843-21sshd21:31:317
2596899112,5cyclictest721-21dbus-daemon23:02:357
2596899112,4cyclictest26017-21sshd22:38:167
25968991110,1cyclictest73-21ksoftirqd/723:05:077
25968991110,1cyclictest0-21swapper/723:21:557
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional