You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-06 - 19:42
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Sun Sep 06, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1267899725,61cyclictest0-21swapper/310:40:183
1267899723,27cyclictest26345-21ssh08:54:103
1267899722,26cyclictest573-21irqbalance08:11:313
1267899702,62cyclictest24487-21/usr/sbin/munin06:41:173
12678997011,53cyclictest0-21swapper/310:24:063
1267899683,57cyclictest24419-21runrttasks08:06:173
1267899682,60cyclictest17009-21/usr/sbin/munin06:21:173
1267899682,31cyclictest10810-21/usr/sbin/munin07:31:263
12678996812,50cyclictest8872-21kworker/3:209:03:423
12678996811,51cyclictest0-21swapper/310:54:063
12678996811,25cyclictest0-21swapper/311:16:003
1267899678,54cyclictest25564-21diskmemload10:42:353
1267899677,54cyclictest0-21swapper/310:26:433
1267899675,27cyclictest0-21swapper/309:06:223
1267899673,58cyclictest19008-21ssh11:36:013
12678996711,50cyclictest0-21swapper/307:36:133
1267899667,53cyclictest16425-21/usr/sbin/munin07:46:213
1267899667,53cyclictest16425-21/usr/sbin/munin07:46:213
1267899662,58cyclictest629-21snmpd11:09:013
1267899662,58cyclictest26159-21ssh11:01:253
1267899662,58cyclictest22616-21/usr/sbin/munin06:36:153
1267899662,57cyclictest31841-21cat07:01:013
1267899662,57cyclictest22033-21/usr/sbin/munin08:01:143
1267899662,30cyclictest20163-21/usr/sbin/munin07:56:173
12678996612,49cyclictest28135-21latency_hist06:51:013
12678996610,50cyclictest0-21swapper/310:50:133
12678996610,50cyclictest0-21swapper/308:39:453
1267899657,52cyclictest0-21swapper/311:13:423
1267899657,52cyclictest0-21swapper/310:09:503
1267899655,54cyclictest31961-21/usr/sbin/munin07:01:173
1267899654,55cyclictest14163-21cpu09:21:093
1267899653,56cyclictest18815-21/usr/sbin/munin09:26:243
1267899653,55cyclictest15139-21/usr/sbin/munin06:16:243
1267899652,57cyclictest8377-21fschecks_count09:56:103
1267899652,57cyclictest7069-21/usr/sbin/munin07:21:153
1267899652,56cyclictest9526-21ssh11:22:183
1267899652,56cyclictest20744-21/usr/sbin/munin06:31:263
12678996512,47cyclictest0-21swapper/310:57:453
12678996510,49cyclictest0-21swapper/309:46:503
1267899646,53cyclictest25564-21diskmemload10:02:143
1267899646,52cyclictest0-21swapper/309:00:243
1267899645,53cyclictest0-21swapper/309:35:283
1267899645,53cyclictest0-21swapper/308:43:293
1267899645,53cyclictest0-21swapper/308:32:303
1267899645,53cyclictest0-21swapper/308:32:303
1267899645,53cyclictest0-21swapper/308:21:013
1267899644,54cyclictest0-21swapper/309:20:483
1267899644,54cyclictest0-21swapper/309:12:483
1267899644,54cyclictest0-21swapper/309:12:483
1267899643,56cyclictest7019-21runrttasks09:54:123
1267899643,55cyclictest4982-21ssh10:34:153
1267899643,54cyclictest30252-21kernelversion08:16:183
1267899643,54cyclictest21907-21ssh10:13:343
1267899642,56cyclictest25392-21/usr/sbin/munin09:36:223
1267899642,56cyclictest24748-21ssh10:16:323
1267899642,55cyclictest11500-21/usr/sbin/munin11:26:263
1267899642,25cyclictest19929-21/usr/sbin/munin08:46:243
1267899635,52cyclictest0-21swapper/311:31:003
1267899634,53cyclictest0-21swapper/309:42:243
1267899634,53cyclictest0-21swapper/308:27:093
1267899632,55cyclictest28223-21/usr/sbin/munin06:51:143
1267899632,55cyclictest18876-21/usr/sbin/munin06:26:143
1267899632,54cyclictest8940-21/usr/sbin/munin07:26:123
1267899632,54cyclictest1461-21/usr/sbin/munin07:06:163
1267899602,51cyclictest14558-21/usr/sbin/munin07:41:243
1267899602,51cyclictest14558-21/usr/sbin/munin07:41:243
12672996051,5cyclictest29-21ksoftirqd/210:00:572
1267299574,47cyclictest0-21swapper/209:26:542
1267899564,46cyclictest0-21swapper/306:16:023
1267899564,46cyclictest0-21swapper/306:16:023
1267899559,40cyclictest0-21swapper/307:53:023
1267299544,44cyclictest0-21swapper/209:55:082
1266399545,43cyclictest0-21swapper/109:20:571
120512549,15sleep30-21swapper/306:06:373
120512549,15sleep30-21swapper/306:06:373
1267299534,43cyclictest0-21swapper/208:48:202
1267299534,43cyclictest0-21swapper/207:11:242
1267299524,42cyclictest0-21swapper/208:59:002
1267299518,5cyclictest0-21swapper/211:21:172
1267299514,41cyclictest0-21swapper/208:18:112
1267299513,22cyclictest0-21swapper/208:35:592
1267299513,22cyclictest0-21swapper/208:35:592
12658995110,35cyclictest0-21swapper/010:31:220
1267299504,41cyclictest0-21swapper/211:05:572
1267299504,40cyclictest0-21swapper/211:19:022
1265899504,42cyclictest0-21swapper/008:22:110
1265899504,40cyclictest0-21swapper/010:16:480
1265899503,42cyclictest0-21swapper/011:22:570
1265899503,42cyclictest0-21swapper/009:03:320
1267299494,40cyclictest0-21swapper/209:38:392
1267299494,39cyclictest0-21swapper/210:27:482
1267299494,39cyclictest0-21swapper/209:24:102
1267299494,39cyclictest0-21swapper/208:00:592
1267299494,10cyclictest0-21swapper/211:29:172
1267299493,41cyclictest0-21swapper/210:58:372
1267299493,40cyclictest0-21swapper/210:18:382
12672994911,33cyclictest3646-21latency_hist11:15:552
1266399494,39cyclictest0-21swapper/111:36:371
12663994912,6cyclictest0-21swapper/109:46:361
1265899494,40cyclictest0-21swapper/008:16:090
1265899494,39cyclictest0-21swapper/010:43:480
1265899493,41cyclictest0-21swapper/009:11:200
1265899493,41cyclictest0-21swapper/009:11:200
12658994910,33cyclictest0-21swapper/011:26:080
1267899483,40cyclictest0-21swapper/307:20:343
1267299485,37cyclictest0-21swapper/210:21:092
1267299484,39cyclictest0-21swapper/211:38:172
1267299484,39cyclictest0-21swapper/210:02:492
1267299484,39cyclictest0-21swapper/207:51:182
1267299484,38cyclictest0-21swapper/209:19:082
1267299483,39cyclictest0-21swapper/209:41:392
12672994812,30cyclictest0-21swapper/207:16:192
12672994811,32cyclictest18066-21latency_hist07:50:592
12672994811,32cyclictest18066-21latency_hist07:50:592
12672994811,31cyclictest0-21swapper/209:47:482
1265899484,39cyclictest0-21swapper/009:19:560
1265899483,40cyclictest0-21swapper/010:03:290
1265899483,40cyclictest0-21swapper/007:36:120
1265899483,39cyclictest0-21swapper/009:57:490
1265899482,41cyclictest20286-21fschecks_time08:46:140
1267299475,37cyclictest0-21swapper/207:36:222
1267299475,36cyclictest0-21swapper/210:52:512
1267299475,36cyclictest0-21swapper/208:41:122
1267299474,38cyclictest0-21swapper/210:11:492
1267299474,37cyclictest0-21swapper/210:07:222
1267299474,37cyclictest0-21swapper/208:37:202
1267299474,37cyclictest0-21swapper/208:23:402
1267299473,39cyclictest0-21swapper/211:31:112
1267299473,39cyclictest0-21swapper/210:36:282
1267299473,39cyclictest0-21swapper/208:27:012
1266399475,36cyclictest0-21swapper/109:09:311
1266399475,36cyclictest0-21swapper/108:26:171
1265899478,33cyclictest0-21swapper/010:48:020
1265899477,35cyclictest0-21swapper/009:41:140
1265899476,35cyclictest0-21swapper/008:51:550
1265899475,37cyclictest0-21swapper/011:34:070
1265899474,37cyclictest0-21swapper/011:03:480
1265899474,37cyclictest0-21swapper/010:59:570
1265899474,37cyclictest0-21swapper/008:36:130
1265899474,19cyclictest0-21swapper/011:11:540
1265899473,40cyclictest0-21swapper/009:26:000
1267899463,36cyclictest3512-21/usr/sbin/munin07:11:133
1267299464,37cyclictest0-21swapper/210:46:212
1267299464,36cyclictest0-21swapper/210:32:232
1267299464,36cyclictest0-21swapper/209:31:372
1267299464,36cyclictest0-21swapper/209:02:592
1267299464,36cyclictest0-21swapper/208:13:012
1267299464,17cyclictest0-21swapper/211:03:362
1267299463,38cyclictest0-21swapper/208:53:402
12672994611,8cyclictest0-21swapper/209:14:502
12672994611,8cyclictest0-21swapper/209:14:502
1266399465,36cyclictest0-21swapper/110:33:051
1266399464,36cyclictest0-21swapper/106:11:201
1266399464,36cyclictest0-21swapper/106:11:201
1266399462,27cyclictest302342ssh08:16:171
1265899469,6cyclictest0-21swapper/009:25:190
1265899469,31cyclictest0-21swapper/008:45:120
1265899468,7cyclictest0-21swapper/009:00:510
1265899464,37cyclictest0-21swapper/008:31:000
1265899464,37cyclictest0-21swapper/008:31:000
1265899464,36cyclictest0-21swapper/011:20:070
1265899464,36cyclictest0-21swapper/010:51:290
1265899464,36cyclictest0-21swapper/010:38:050
1265899464,36cyclictest0-21swapper/008:11:360
1265899464,16cyclictest0-21swapper/009:39:300
1265899463,9cyclictest0-21swapper/006:16:200
1265899463,39cyclictest0-21swapper/008:30:010
1265899463,39cyclictest0-21swapper/007:55:420
1265899462,39cyclictest29209-21ssh10:22:560
1265899462,38cyclictest6156-21latency_hist09:10:580
12658994612,8cyclictest20433-21processes10:11:210
12658994610,5cyclictest0-21swapper/010:30:190
12658994610,5cyclictest0-21swapper/009:48:190
1267299457,32cyclictest0-21swapper/210:41:202
1267299454,35cyclictest0-21swapper/209:06:302
1267299454,35cyclictest0-21swapper/207:06:222
1266399457,33cyclictest643-21runrttasks10:26:551
1266399455,16cyclictest0-21swapper/108:25:131
1266399453,10cyclictest28113-21ssh08:13:171
1265899454,36cyclictest0-21swapper/011:06:110
1265899454,36cyclictest0-21swapper/010:07:000
1265899454,36cyclictest0-21swapper/009:52:280
1265899454,36cyclictest0-21swapper/007:30:340
1267299444,35cyclictest0-21swapper/207:03:072
1267299444,35cyclictest0-21swapper/206:31:272
1267299444,35cyclictest0-21swapper/206:26:362
1267299444,34cyclictest0-21swapper/206:23:482
1267299444,10cyclictest0-21swapper/207:21:262
1267299442,37cyclictest25558-21crond08:10:592
1266399449,30cyclictest0-21swapper/111:13:091
1266399445,33cyclictest0-21swapper/109:14:361
1266399445,33cyclictest0-21swapper/109:14:361
1266399444,35cyclictest0-21swapper/110:50:591
1265899444,35cyclictest0-21swapper/009:32:540
1265899444,34cyclictest0-21swapper/011:36:070
1267299434,34cyclictest0-21swapper/208:02:122
1267299434,34cyclictest0-21swapper/207:45:462
1267299434,34cyclictest0-21swapper/207:45:462
1267299434,34cyclictest0-21swapper/207:00:472
1267299434,34cyclictest0-21swapper/206:51:092
1267299433,35cyclictest0-21swapper/206:11:262
1267299433,35cyclictest0-21swapper/206:11:262
1265899434,34cyclictest0-21swapper/007:35:300
1267299424,34cyclictest0-21swapper/207:33:122
1267299423,34cyclictest0-21swapper/206:43:382
1267299422,34cyclictest27755-21sshd06:48:082
1267299413,34cyclictest0-21swapper/206:36:132
1265899413,34cyclictest0-21swapper/006:21:070
320902403,6sleep10-21swapper/109:44:431
1267299403,32cyclictest0-21swapper/207:31:012
286432393,6sleep10-21swapper/110:21:451
244342393,6sleep10-21swapper/111:00:251
171302393,6sleep10-21swapper/111:32:251
151302393,6sleep10-21swapper/110:46:411
1266399395,29cyclictest0-21swapper/109:20:581
1266399394,29cyclictest0-21swapper/108:59:391
1265899392,6cyclictest14176-21smart_sda06:11:270
1265899392,6cyclictest14176-21smart_sda06:11:270
99142383,6sleep10-21swapper/109:57:181
253002383,6sleep10-21swapper/108:07:541
12663993826,7cyclictest16301-21tail06:16:321
1266399381,32cyclictest73642chrt11:20:491
1265899383,31cyclictest0-21swapper/006:28:420
1219623815,17sleep20-21swapper/206:08:212
1219623815,17sleep20-21swapper/206:08:212
319052373,6sleep10-21swapper/111:10:111
204932373,6sleep10-21swapper/106:30:451
203142373,6sleep10-21swapper/109:28:531
1265899373,30cyclictest0-21swapper/006:35:170
177642363,6sleep00-21swapper/007:47:210
177642363,6sleep00-21swapper/007:47:210
1266399365,27cyclictest0-21swapper/111:24:271
12663993623,8cyclictest28883-21crond09:40:571
1266399362,27cyclictest629-21snmpd11:26:031
1230323613,17sleep10-21swapper/106:09:411
1230323613,17sleep10-21swapper/106:09:411
1266399354,27cyclictest0-21swapper/108:38:361
1266399354,26cyclictest0-21swapper/109:01:071
12663993524,7cyclictest7035-21find10:36:211
1265899354,26cyclictest0-21swapper/006:45:120
1265899353,26cyclictest27212-21/usr/sbin/munin06:46:260
1212123512,17sleep00-21swapper/006:07:260
1212123512,17sleep00-21swapper/006:07:260
49292343,6sleep10-21swapper/107:15:311
233182343,6sleep10-21swapper/108:01:431
12663993423,7cyclictest25574-21timerwakeupswit06:41:311
12663993423,7cyclictest10604-21needreboot10:41:181
12663993423,6cyclictest32388-21idleruntime07:01:171
12663993421,8cyclictest20244-21cut08:46:131
1265899344,25cyclictest0-21swapper/007:19:030
1265899344,17cyclictest0-21swapper/007:45:420
1265899344,17cyclictest0-21swapper/007:45:420
265592333,6sleep10-21swapper/108:54:391
147332331,5sleep114858-21fschecks_time07:41:151
147332331,5sleep114858-21fschecks_time07:41:151
1266399334,24cyclictest0-21swapper/106:51:131
12663993323,6cyclictest20744-21/usr/sbin/munin06:31:131
12663993322,7cyclictest30518-21idleruntime06:56:161
12663993322,7cyclictest20273-21grep10:11:171
12663993322,6cyclictest9959-21uptime08:31:301
12663993322,6cyclictest9959-21uptime08:31:301
12663993321,7cyclictest17487-21interrupts06:21:181
12663993314,5cyclictest10583-21latency_hist07:31:011
1265899334,24cyclictest0-21swapper/007:58:060
1265899334,16cyclictest0-21swapper/007:01:420
1265899333,25cyclictest0-21swapper/006:36:220
12658993313,15cyclictest315822chrt06:59:120
198682323,6sleep10-21swapper/107:55:111
1266399323,25cyclictest0-21swapper/108:42:551
1265899324,23cyclictest0-21swapper/006:51:170
12658993220,8cyclictest643-21runrttasks07:22:420
28212313,6sleep10-21swapper/107:07:391
12672993121,6cyclictest16226-21timerwakeupswit06:16:312
1266399315,21cyclictest0-21swapper/109:51:211
1266399314,23cyclictest0-21swapper/110:19:241
12663993120,7cyclictest16473-21tr10:06:181
12663993119,7cyclictest11623-21wc07:31:241
12663993117,9cyclictest25230-21sshd11:01:101
1265899313,23cyclictest0-21swapper/008:02:280
12658993113,13cyclictest25507-21seq08:10:220
12658993112,14cyclictest584-21gdbus07:11:000
203452301,5sleep120517-21fschecks_time07:56:151
1266399304,22cyclictest0-21swapper/110:05:031
12663993018,7cyclictest21811-21fschecks_count09:31:111
12663993018,7cyclictest16904-21interrupts07:46:161
12663993018,7cyclictest16904-21interrupts07:46:161
12663993015,10cyclictest0-21swapper/107:39:371
12663992920,6cyclictest8244-21unixbench_multi07:21:291
12663992919,6cyclictest26807-21if_err_eth206:46:171
12663992915,9cyclictest22724-21cut06:36:121
12663992815,8cyclictest5794-21latency07:16:191
1265899284,19cyclictest0-21swapper/007:11:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional