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2025-03-24 - 01:07
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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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackeslot4.osadl.org (updated Sun Mar 23, 2025 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
687010994542,2cyclictest749627-21fwupd08:21:501
68700799321,21cyclictest683-21runrttasks07:40:260
687010992823,3cyclictest865666-21sh11:40:001
687007992819,2cyclictest791833-21diskmemload10:49:090
687010992620,3cyclictest770657-21apt-get08:45:131
68701099261,22cyclictest791833-21diskmemload10:15:001
68701099260,23cyclictest889297-21ssh12:15:121
687007992618,2cyclictest791833-21diskmemload12:31:170
68701499251,21cyclictest791833-21diskmemload10:50:152
68701499251,21cyclictest781533-21apt-get09:00:432
68701499250,24cyclictest868099-21dpkg11:45:002
68701499250,21cyclictest0-21swapper/210:15:452
687010992522,2cyclictest311ktimers/112:14:281
687010992520,3cyclictest806805-21ssh09:36:171
687010992517,1cyclictest0-21swapper/109:34:141
68701099251,4cyclictest796900-21ntp_states09:12:131
68701099251,21cyclictest877172-21apt-get11:55:131
68701099251,21cyclictest791833-21diskmemload11:10:181
68701099251,21cyclictest0-21swapper/112:35:221
68701099251,20cyclictest739409-21apt-get08:10:161
68701099250,23cyclictest765289-21sh08:39:591
68701099250,23cyclictest714493-21cut07:45:321
68701099250,22cyclictest894020-21ssh12:27:401
68701099250,22cyclictest894020-21ssh12:27:401
68701099250,22cyclictest798931-21ssh09:16:101
68701099250,22cyclictest791833-21diskmemload10:02:281
687018992419,3cyclictest791833-21diskmemload09:13:343
687018992418,4cyclictest262-21systemd-journal10:49:593
68701899241,22cyclictest691226-21ntpq07:10:213
687014992419,3cyclictest873579-21kthreadcore11:50:282
687014992418,5cyclictest811577-21ssh09:48:482
687014992418,2cyclictest853747-21kworker/u8:3+xprtiod11:10:282
68701499241,3cyclictest889294-21apt-get12:15:132
68701499241,21cyclictest810042-21cron09:45:002
68701499241,21cyclictest0-21swapper/209:05:022
68701499241,20cyclictest0-21swapper/207:35:442
687010992419,3cyclictest791833-21diskmemload09:44:061
687010992418,4cyclictest262-21systemd-journal08:35:001
68701099241,20cyclictest791833-21diskmemload10:05:331
68701099241,20cyclictest791833-21diskmemload09:28:091
68701099241,20cyclictest0-21swapper/111:30:141
68701099241,20cyclictest0-21swapper/110:40:311
68701099240,21cyclictest791833-21diskmemload11:00:121
68701099240,21cyclictest0-21swapper/107:20:131
68700799243,1cyclictest791833-21diskmemload11:46:370
687007992422,1cyclictest791833-21diskmemload12:26:560
687007992422,1cyclictest791833-21diskmemload12:26:560
68700799241,3cyclictest724180-21apt-get07:55:140
68700799241,22cyclictest791833-21diskmemload09:58:080
687018992320,2cyclictest791833-21diskmemload12:07:173
687018992320,2cyclictest791833-21diskmemload11:02:593
687018992319,3cyclictest896802-21munin-run12:35:003
687018992319,2cyclictest791833-21diskmemload12:17:433
68701899231,20cyclictest791713-21apt-get09:09:033
68701899231,20cyclictest0-21swapper/311:20:043
68701899231,19cyclictest791833-21diskmemload12:00:133
68701899231,19cyclictest0-21swapper/308:10:173
68701899230,21cyclictest897329-21ssh12:35:593
68701899230,20cyclictest791833-21diskmemload09:50:143
68701899230,20cyclictest791833-21diskmemload09:50:143
68701899230,20cyclictest791833-21diskmemload09:30:093
68701899230,20cyclictest0-21swapper/310:15:283
68701499231,3cyclictest791833-21diskmemload10:39:522
68701499231,2cyclictest849661-21ssh11:00:202
68701499231,2cyclictest714504-21cut07:45:322
68701499231,21cyclictest0-21swapper/209:26:442
68701499231,20cyclictest791833-21diskmemload10:33:552
68701499231,20cyclictest791833-21diskmemload10:11:172
68701499231,20cyclictest0-21swapper/211:08:292
68701499231,1cyclictest815008-21ssh09:57:242
68701499231,19cyclictest0-21swapper/212:35:052
68701499230,3cyclictest791833-21diskmemload11:45:302
68701499230,21cyclictest858047-21ssh11:20:132
68701499230,21cyclictest0-21swapper/209:22:402
68701499230,20cyclictest0-21swapper/208:45:122
68701499230,20cyclictest0-21swapper/207:30:082
687010992319,2cyclictest852000-21ssh11:05:431
687010992319,2cyclictest791833-21diskmemload11:15:391
687010992319,2cyclictest791833-21diskmemload09:52:451
687010992319,2cyclictest791833-21diskmemload09:52:441
687010992319,2cyclictest744467-21apt-get08:15:141
687010992318,4cyclictest724824-21tr07:57:101
687010992318,3cyclictest848068-21ssh10:56:241
687010992317,5cyclictest829990-21ssh10:33:051
68701099231,2cyclictest791833-21diskmemload12:08:191
68701099231,2cyclictest791833-21diskmemload11:26:051
68701099231,2cyclictest791833-21diskmemload10:47:071
68701099231,21cyclictest791833-21diskmemload11:52:391
68701099230,2cyclictest867133-21ssh11:42:231
68701099230,2cyclictest847126-21ssh10:54:221
68701099230,20cyclictest791833-21diskmemload12:20:181
68701099230,20cyclictest791833-21diskmemload11:20:371
68701099230,20cyclictest0-21swapper/112:31:561
68701099230,20cyclictest0-21swapper/111:45:241
68700799232,20cyclictest171ktimers/012:19:480
687007992320,2cyclictest870784-21apt-get11:50:230
687007992319,3cyclictest791833-21diskmemload10:54:110
687007992319,3cyclictest739897-21grep08:10:210
68700799231,2cyclictest791833-21diskmemload12:07:560
68700799231,2cyclictest791833-21diskmemload11:12:080
68700799231,2cyclictest0-21swapper/011:15:100
68700799231,21cyclictest827816-21ssh10:27:200
68700799231,20cyclictest820097-21apt-get10:10:070
68700799231,20cyclictest791833-21diskmemload09:35:070
68700799230,4cyclictest864240-21ssh11:35:500
68700799230,4cyclictest761015-21cut08:35:470
687018992219,2cyclictest791833-21diskmemload10:29:313
687018992219,2cyclictest791833-21diskmemload10:21:543
687018992219,2cyclictest791833-21diskmemload10:12:443
68701899221,20cyclictest791833-21diskmemload09:26:153
68701899221,20cyclictest0-21swapper/311:38:373
68701899220,3cyclictest867643-21ssh11:43:513
68701899220,2cyclictest870791-21ssh11:50:233
68701899220,20cyclictest852796-21ssh11:08:023
68701899220,20cyclictest847609-21ssh10:55:053
68701899220,20cyclictest791833-21diskmemload09:43:553
68701899220,19cyclictest0-21swapper/309:15:563
68701899220,19cyclictest0-21swapper/308:55:133
687014992219,2cyclictest791833-21diskmemload11:31:542
687014992219,2cyclictest791833-21diskmemload10:57:562
687014992219,2cyclictest0-21swapper/212:03:372
68701499221,2cyclictest791833-21diskmemload09:39:262
68701499221,20cyclictest791833-21diskmemload12:30:062
68701499221,20cyclictest791833-21diskmemload12:29:002
68701499221,20cyclictest791833-21diskmemload12:29:002
68701499221,20cyclictest791833-21diskmemload12:11:562
68701499221,20cyclictest791833-21diskmemload11:38:332
68701499221,20cyclictest791833-21diskmemload10:48:132
68701499221,20cyclictest791833-21diskmemload09:31:172
68701499221,20cyclictest0-21swapper/212:06:492
68701499221,20cyclictest0-21swapper/210:24:502
68701499221,1cyclictest0-21swapper/211:58:002
68701499221,1cyclictest0-21swapper/211:19:352
68701499221,1cyclictest0-21swapper/210:42:212
68701499220,2cyclictest391rcuc/207:20:002
68701499220,21cyclictest0-21swapper/212:21:312
68701499220,20cyclictest860133-21ssh11:25:432
68701499220,20cyclictest828722-21awk10:30:002
68701499220,20cyclictest791833-21diskmemload09:51:072
68701499220,20cyclictest791833-21diskmemload09:51:062
68701499220,20cyclictest791833-21diskmemload09:19:182
68701499220,20cyclictest0-21swapper/207:55:142
687010992219,2cyclictest0-21swapper/112:03:541
687010992219,2cyclictest0-21swapper/109:21:061
687010992219,2cyclictest0-21swapper/109:00:451
68701099221,2cyclictest791833-21diskmemload09:45:181
68701099221,2cyclictest708894-21apt-get07:40:261
68701099221,2cyclictest0-21swapper/110:20:521
68701099221,2cyclictest0-21swapper/108:00:271
68701099221,2cyclictest0-21swapper/107:30:091
68701099221,20cyclictest0-21swapper/110:38:021
68701099221,1cyclictest0-21swapper/110:13:451
68701099221,1cyclictest0-21swapper/109:56:081
68701099220,20cyclictest827340-21ssh10:25:551
687007992220,1cyclictest696913-21ntpq07:20:210
687007992219,2cyclictest791833-21diskmemload12:38:560
687007992219,2cyclictest774602-21ntpq08:45:220
687007992218,3cyclictest831700-21ssh10:37:240
687007992218,3cyclictest805077-21ssh09:31:540
68700799221,2cyclictest791833-21diskmemload12:23:460
68700799221,2cyclictest791833-21diskmemload10:30:370
68700799221,2cyclictest791833-21diskmemload10:05:520
68700799221,20cyclictest791833-21diskmemload09:52:050
68700799221,20cyclictest791833-21diskmemload09:52:040
68700799221,1cyclictest791833-21diskmemload09:16:320
68700799221,1cyclictest703517-21cron07:35:000
68700799220,2cyclictest0-21swapper/010:03:500
68700799220,21cyclictest808725-21ssh09:41:060
68700799220,21cyclictest803561-21ssh09:28:100
68700799220,21cyclictest791833-21diskmemload11:00:290
68700799220,21cyclictest171ktimers/012:01:130
68700799220,20cyclictest791833-21diskmemload09:47:070
68700799220,20cyclictest791833-21diskmemload09:22:490
68700799220,19cyclictest0-21swapper/010:15:030
687018992119,1cyclictest810921-21ssh09:46:543
687018992119,1cyclictest791833-21diskmemload09:35:493
687018992119,1cyclictest0-21swapper/310:07:513
687018992119,1cyclictest0-21swapper/309:00:443
687018992118,2cyclictest877697-21ps11:55:193
687018992118,2cyclictest791833-21diskmemload11:30:413
687018992117,3cyclictest814365-21ssh09:55:293
68701899211,1cyclictest791833-21diskmemload09:20:393
68701899211,19cyclictest791833-21diskmemload10:43:403
68701899211,19cyclictest0-21swapper/311:11:153
68701899211,19cyclictest0-21swapper/310:32:093
68701899210,3cyclictest888457-21ssh12:13:303
68701899210,20cyclictest791833-21diskmemload12:26:243
68701899210,20cyclictest791833-21diskmemload12:26:243
68701899210,20cyclictest791833-21diskmemload11:46:533
68701899210,20cyclictest791833-21diskmemload10:35:213
68701899210,20cyclictest791833-21diskmemload10:00:413
68701899210,1cyclictest791833-21diskmemload11:27:133
68701899210,19cyclictest64-21kcompactd012:20:013
68701899210,19cyclictest0-21swapper/310:50:133
687014992119,1cyclictest755339-21apt-get08:30:102
687014992118,2cyclictest391rcuc/208:25:172
687014992116,4cyclictest818545-21ssh10:06:262
68701499210,20cyclictest0-21swapper/207:20:132
68701499210,1cyclictest0-21swapper/210:02:082
68701499210,1cyclictest0-21swapper/208:55:132
687010992118,1cyclictest0-21swapper/107:35:431
687007992119,1cyclictest787009-21apt-get09:05:240
687007992119,1cyclictest0-21swapper/012:10:160
687007992119,1cyclictest0-21swapper/011:26:020
687007992119,1cyclictest0-21swapper/010:20:490
687007992118,2cyclictest749627-21fwupd08:21:520
68700799211,1cyclictest833085-21apt-get10:40:420
68700799211,19cyclictest791833-21diskmemload11:23:550
68700799211,19cyclictest0-21swapper/007:10:120
68700799210,20cyclictest866243-21ssh11:40:010
68700799210,20cyclictest791833-21diskmemload11:55:140
68700799210,20cyclictest791833-21diskmemload10:55:550
68700799210,20cyclictest791833-21diskmemload09:11:290
68700799210,20cyclictest0-21swapper/009:00:450
68700799210,1cyclictest791833-21diskmemload11:30:390
68700799210,1cyclictest791833-21diskmemload11:09:340
68700799210,1cyclictest0-21swapper/008:15:150
687018992018,1cyclictest0-21swapper/311:15:053
687018992018,1cyclictest0-21swapper/308:40:133
687018992017,1cyclictest0-21swapper/307:30:083
68701899200,1cyclictest0-21swapper/308:00:273
68701899200,19cyclictest0-21swapper/308:30:103
68701899200,19cyclictest0-21swapper/307:35:443
68701499200,19cyclictest744214-21awk08:15:012
687007992017,2cyclictest770383-21ls08:45:000
68700799201,1cyclictest0-21swapper/008:25:170
687018991917,1cyclictest0-21swapper/307:20:133
687018991916,1cyclictest0-21swapper/307:40:263
687014991916,2cyclictest698432-21sh07:30:012
687014991916,2cyclictest391rcuc/208:55:002
687010991916,2cyclictest776109-21idleruntime-cro08:54:591
687018991817,1cyclictest0-21swapper/307:45:323
687018991816,1cyclictest749927-21cron08:25:013
687018991816,1cyclictest0-21swapper/308:05:433
687014991814,2cyclictest760512-21apt-get08:35:442
687014991814,2cyclictest0-21swapper/207:40:302
687010991815,2cyclictest0-21swapper/108:05:421
687007991816,1cyclictest734366-21apt-get08:05:420
687007991816,1cyclictest703840-21apt-get07:35:420
687007991814,2cyclictest713999-21apt-get07:45:280
687018991713,2cyclictest0-21swapper/307:55:013
687014991715,1cyclictest729270-21apt-get08:00:272
687014991715,1cyclictest0-21swapper/208:40:132
687018991613,2cyclictest728970-21cron08:00:013
687018991612,2cyclictest0-21swapper/307:20:003
687014991614,1cyclictest0-21swapper/208:15:142
687014991613,1cyclictest687213-21apt-get07:10:112
687010991613,2cyclictest527-21tpm2-abrmd09:00:001
687010991612,2cyclictest750205-21apt-get08:25:131
687007991512,2cyclictest60550irq/128-enp0s29f1:tx-007:50:240
687007991511,3cyclictest734060-21sh08:05:000
68701099149,4cyclictest262-21systemd-journal07:17:071
687010991410,3cyclictest311ktimers/108:40:131
68700799149,3cyclictest0-21swapper/008:54:590
687007991411,2cyclictest59750irq/127-enp0s29f1:rx-008:55:140
687007991411,2cyclictest59750irq/127-enp0s29f1:rx-008:32:110
68701099139,2cyclictest687515-21gltestperf07:10:151
68701099139,2cyclictest0-21swapper/109:05:351
687018991211,1cyclictest0-21swapper/308:15:143
68701499128,3cyclictest723901-21cron07:55:012
68701499120,3cyclictest735360-21cut08:05:482
687010991210,1cyclictest0-21swapper/107:50:151
68701899119,1cyclictest761458-21kthreadcore08:35:493
68701899115,4cyclictest534-21gdbus08:49:593
68701499110,9cyclictest749939-21latency_hist08:25:012
68700799110,9cyclictest692688-21latency_hist07:20:000
68700799110,2cyclictest686917-21latency_hist07:10:000
68701099100,9cyclictest686917-21latency_hist07:10:011
68700799103,5cyclictest262-21systemd-journal07:30:010
6870189996,2cyclictest491ktimers/307:25:013
6870109991,6cyclictest698447-21idleruntime-cro07:30:011
6870189984,3cyclictest686-21snmpd08:52:033
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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