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2022-05-29 - 14:15

x86 Intel Atom x6425RE @1900 MHz, Linux 5.17.0-rt15 (Profile)

Latency plot of system in rack #e, slot #3
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q done
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rackeslot3.osadl.org (updated Sun May 29, 2022 00:44:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2219064993027,2cyclictest2288659-21kworker/u8:120:37:501
2219064992927,2cyclictest2348519-21kworker/u8:122:27:301
2219064992926,3cyclictest2446910-21kworker/u8:000:07:271
2219064992926,2cyclictest2338388-21kworker/u8:021:52:281
2219064992926,2cyclictest2244883-21kworker/u8:020:22:501
2219064992826,2cyclictest2224207-21kworker/u8:219:27:541
2219064992825,2cyclictest2332346-21kworker/u8:221:22:211
2219073992717,8cyclictest0-21swapper/300:22:153
221907399270,1cyclictest0-21swapper/300:32:453
2219064992725,2cyclictest2437312-21kworker/u8:223:51:521
2219064992725,2cyclictest2407279-21kworker/u8:122:57:341
2219064992623,2cyclictest2265270-21kworker/u8:120:12:581
2219064992622,3cyclictest2407279-21kworker/u8:123:43:001
2219073992519,5cyclictest0-21swapper/320:22:453
221906899251,21cyclictest2403027-21apt-get22:52:292
2219064992522,3cyclictest2337707-21kworker/u8:121:35:031
2219064992522,3cyclictest2317919-21kworker/u8:021:25:021
2219064992522,2cyclictest2244883-21kworker/u8:020:27:351
2219064992522,2cyclictest2244883-21kworker/u8:020:27:351
2219064992522,2cyclictest2224207-21kworker/u8:219:32:421
2219073992420,2cyclictest2323323-21apt-get21:12:293
2219073992418,5cyclictest2297377-21sensors_temp20:37:573
2219068992420,3cyclictest2244883-21kworker/u8:020:27:232
2219068992420,3cyclictest2244883-21kworker/u8:020:27:232
2219068992419,3cyclictest2383821-21seq22:32:302
2219068992419,3cyclictest2264298-21apt-get20:07:162
221906899241,3cyclictest2318502-21apt-get21:07:162
2219064992421,3cyclictest2393366-21kworker/u8:222:53:061
2219064992420,3cyclictest2309240-21kworker/u8:221:07:171
2219064992419,3cyclictest2219422-21apt-get19:12:161
221906499240,22cyclictest2303781-21taskset20:52:471
221905899241,3cyclictest2483675-21apt-get00:37:280
221905899241,21cyclictest2379021-21apt-get22:27:150
221905899241,21cyclictest2249864-21apt-get19:52:150
221905899240,5cyclictest2454076-21sh00:05:010
221905899240,22cyclictest2278273-21sh20:20:000
2219073992319,3cyclictest2447363-21apt-get23:47:213
221907399231,2cyclictest2343785-21apt-get21:42:163
221907399231,20cyclictest2332910-21apt-get21:22:183
2219068992319,3cyclictest2437312-21kworker/u8:200:37:402
2219068992319,3cyclictest2348592-21apt-get21:47:142
2219068992319,2cyclictest2474076-21apt-get00:27:152
2219068992318,3cyclictest2339020-21apt-get21:37:452
2219068992318,3cyclictest2219798-21ps19:12:192
221906899231,20cyclictest2459292-21apt-get00:12:132
221906899231,20cyclictest2293555-21apt-get20:37:462
221906899230,4cyclictest2397802-21awk22:45:012
221906899230,20cyclictest0-21swapper/219:52:162
2219064992321,2cyclictest2407279-21kworker/u8:123:12:541
2219064992321,2cyclictest2240068-21kworker/u8:119:45:011
2219064992320,2cyclictest2478757-21kworker/u8:000:33:211
2219064992320,2cyclictest2459263-21kworker/u8:100:25:071
2219064992320,2cyclictest2433000-21apt-get23:32:211
2219064992320,2cyclictest2357992-21kworker/u8:221:55:011
2219064992320,2cyclictest2259484-21apt-get20:02:171
2219064992319,3cyclictest2446910-21kworker/u8:000:10:001
2219064992319,3cyclictest2229584-21kworker/u8:019:35:011
221906499231,3cyclictest2318082-21idleruntime-cro21:05:011
221906499231,2cyclictest2427566-21apt-get23:22:141
221906499231,20cyclictest2383818-21apt-get22:32:301
2219058992319,3cyclictest2278734-21apt-get20:22:460
2219058992319,3cyclictest2229676-21apt-get19:27:490
2219058992319,2cyclictest2283916-21apt-get20:27:220
2219058992319,2cyclictest2283916-21apt-get20:27:220
2219058992319,2cyclictest2240249-21apt-get19:42:190
221905899231,20cyclictest2407802-21apt-get22:57:220
221905899231,20cyclictest0-21swapper/023:12:160
221905899231,20cyclictest0-21swapper/021:37:460
2219073992220,1cyclictest2374221-21apt-get22:22:143
2219073992218,3cyclictest2393770-21sed22:42:173
2219073992215,6cyclictest0-21swapper/320:17:193
221907399221,2cyclictest2474076-21apt-get00:27:163
221907399221,20cyclictest0-21swapper/321:02:163
221907399220,2cyclictest2322890-21apt21:09:593
221907399220,20cyclictest2416732-21/usr/sbin/munin23:02:573
221907399220,20cyclictest2249436-21cron19:50:003
2219068992219,2cyclictest0-21swapper/223:32:212
2219068992219,2cyclictest0-21swapper/220:52:482
221906899220,2cyclictest2427161-21munin-run23:20:002
221906899220,21cyclictest244-21systemd-journal20:15:002
221906899220,20cyclictest2229205-21sh19:24:592
221906899220,20cyclictest0-21swapper/222:27:162
221906899220,20cyclictest0-21swapper/222:22:152
2219064992220,2cyclictest2357992-21kworker/u8:222:00:001
2219064992219,2cyclictest2367633-21kworker/u8:022:14:331
221906499220,3cyclictest244-21systemd-journal20:50:001
221906499220,20cyclictest2264669-21ps20:07:201
2219058992219,2cyclictest2362959-21munin-run22:00:000
2219058992218,2cyclictest2403402-21grep22:52:330
2219058992217,3cyclictest2273476-21idleruntime-cro20:15:000
2219058992216,4cyclictest2388197-21sh22:35:000
221905899220,4cyclictest244-21systemd-journal00:35:000
221905899220,2cyclictest2473232-21apt-get00:25:000
2219073992119,1cyclictest53-21kcompactd020:42:103
2219073992119,1cyclictest0-21swapper/319:33:543
2219073992117,3cyclictest0-21swapper/320:25:023
2219073992117,3cyclictest0-21swapper/320:25:023
221907399210,20cyclictest0-21swapper/323:37:143
221907399210,1cyclictest0-21swapper/323:56:463
221907399210,1cyclictest0-21swapper/320:52:483
2219068992119,1cyclictest0-21swapper/223:37:152
2219068992118,2cyclictest0-21swapper/219:57:162
2219068992117,2cyclictest2338388-21kworker/u8:021:52:202
221906899210,2cyclictest0-21swapper/222:37:462
221906899210,20cyclictest53-21kcompactd021:03:462
221906899210,20cyclictest53-21kcompactd020:56:402
221906899210,20cyclictest0-21swapper/223:43:142
221906899210,20cyclictest0-21swapper/223:22:152
221906899210,19cyclictest0-21swapper/200:17:212
2219064992119,2cyclictest2348519-21kworker/u8:122:37:591
2219064992119,2cyclictest2348519-21kworker/u8:121:46:461
2219064992118,2cyclictest2367633-21kworker/u8:022:15:021
2219064992118,2cyclictest2308953-21apt-get20:57:461
221906499210,2cyclictest2259062-21cron20:00:011
221906499210,20cyclictest2437768-21apt-get23:37:151
221906499210,20cyclictest0-21swapper/100:22:141
2219058992117,3cyclictest2374600-21sort22:22:190
2219058992117,2cyclictest2303778-21apt-get20:52:480
221905899211,1cyclictest2224855-21apt-get19:22:170
221905899211,19cyclictest0-21swapper/021:07:150
221905899210,20cyclictest0-21swapper/020:02:160
221905899210,1cyclictest0-21swapper/023:47:220
221905899210,1cyclictest0-21swapper/021:14:590
221907399207,4cyclictest2454571-21cpuspeed_turbos00:07:173
2219073992018,1cyclictest53-21kcompactd020:10:283
2219073992018,1cyclictest0-21swapper/323:51:503
2219073992018,1cyclictest0-21swapper/323:32:203
2219073992018,1cyclictest0-21swapper/300:37:123
221907399200,1cyclictest2250244-21sed19:52:213
221907399200,1cyclictest0-21swapper/321:17:183
221907399200,1cyclictest0-21swapper/320:57:473
221907399200,1cyclictest0-21swapper/319:42:193
221907399200,1cyclictest0-21swapper/300:04:583
221907399200,19cyclictest0-21swapper/322:37:463
221907399200,19cyclictest0-21swapper/320:32:233
2219068992016,3cyclictest2343627-21kworker/u8:221:42:272
221906899200,19cyclictest53-21kcompactd000:33:232
221906899200,19cyclictest0-21swapper/221:22:192
221906899200,19cyclictest0-21swapper/200:22:132
221906899200,19cyclictest0-21swapper/200:07:202
2219064992018,2cyclictest2332346-21kworker/u8:221:32:501
2219064992018,1cyclictest0-21swapper/121:17:191
2219064992017,2cyclictest2416903-21kworker/u8:023:09:371
2219064992016,3cyclictest2273833-21kworker/u8:220:30:011
221906499200,1cyclictest53-21kcompactd000:16:261
221906499200,1cyclictest1680117-21containerd19:42:181
221906499200,1cyclictest0-21swapper/121:12:291
221906499200,19cyclictest0-21swapper/121:42:161
221906499200,19cyclictest0-21swapper/100:35:331
2219058992018,1cyclictest0-21swapper/022:12:010
2219058992018,1cyclictest0-21swapper/019:49:440
2219058992017,2cyclictest2338555-21idleruntime-cro21:35:010
221905899200,1cyclictest2288724-21apt-get20:32:230
221905899200,1cyclictest0-21swapper/020:41:370
221905899200,1cyclictest0-21swapper/019:57:150
221905899200,1cyclictest0-21swapper/019:34:260
221905899200,19cyclictest0-21swapper/000:07:170
2219073991917,1cyclictest0-21swapper/322:17:153
2219073991917,1cyclictest0-21swapper/319:30:013
2219073991916,2cyclictest2442611-21apt-get23:42:433
221907399190,1cyclictest0-21swapper/321:57:153
221907399190,19cyclictest0-21swapper/321:52:153
2219068991917,1cyclictest0-21swapper/222:47:442
2219068991917,1cyclictest0-21swapper/220:44:532
2219068991916,2cyclictest0-21swapper/219:42:192
2219064991917,1cyclictest0-21swapper/120:15:571
2219064991916,2cyclictest2225245-21grep19:22:221
2219064991916,2cyclictest2188476-21kworker/u8:119:18:261
2219058991917,1cyclictest0-21swapper/020:55:010
2219058991917,1cyclictest0-21swapper/000:15:210
2219058991916,2cyclictest0-21swapper/021:22:190
2219058991916,2cyclictest0-21swapper/000:12:150
221905899190,1cyclictest0-21swapper/021:17:230
2219073991815,2cyclictest0-21swapper/323:12:163
2219073991814,3cyclictest2343360-21sh21:40:003
2219068991817,1cyclictest0-21swapper/220:17:192
2219068991816,1cyclictest0-21swapper/220:47:452
2219068991816,1cyclictest0-21swapper/220:02:162
2219068991815,2cyclictest2412170-21cron23:00:002
2219068991815,2cyclictest2358974-21sed21:57:182
2219068991814,3cyclictest2446910-21kworker/u8:000:00:012
2219064991815,2cyclictest2249793-21kworker/u8:119:52:311
221906499180,0cyclictest0-21swapper/122:50:001
2219058991816,1cyclictest0-21swapper/023:42:440
2219058991816,1cyclictest0-21swapper/020:37:470
2219058991815,2cyclictest0-21swapper/022:35:310
2219058991814,2cyclictest52350irq/165-enp0s3000:25:070
2219058991813,3cyclictest2398245-21apt-get22:47:450
2219068991715,1cyclictest2348519-21kworker/u8:122:17:492
221906899170,3cyclictest2417604-21latency_hist23:09:592
2219064991715,2cyclictest2412092-21kworker/u8:223:02:111
2219064991715,2cyclictest2367633-21kworker/u8:022:05:241
2219064991714,1cyclictest141rcu_preempt23:59:131
2219058991714,2cyclictest2412631-21apt-get23:02:450
2219058991714,1cyclictest2298970-21apt-get20:47:460
2219058991712,3cyclictest66-21kswapd023:55:070
2219068991614,1cyclictest0-21swapper/221:12:292
2219064991614,2cyclictest2437312-21kworker/u8:200:04:481
2219064991614,2cyclictest2407279-21kworker/u8:123:25:481
2219064991613,2cyclictest2417843-21kworker/u8:223:15:151
2219058991613,2cyclictest52350irq/165-enp0s3022:09:430
2219058991613,2cyclictest52350irq/165-enp0s3021:52:290
2219058991613,2cyclictest52350irq/165-enp0s3019:19:390
2219073991513,1cyclictest0-21swapper/300:17:223
2219073991512,2cyclictest2239833-21munin-run19:40:003
2219068991512,1cyclictest2224433-21latency_hist19:19:592
2219068991511,3cyclictest2412092-21kworker/u8:223:02:452
2219068991511,3cyclictest2323287-21kworker/u8:121:17:282
2219064991513,1cyclictest0-21swapper/123:47:221
2219058991514,1cyclictest52350irq/165-enp0s3023:35:240
2219058991513,1cyclictest52350irq/165-enp0s3022:41:120
2219058991512,2cyclictest52350irq/165-enp0s3023:05:420
2219058991510,3cyclictest2369413-21apt-get22:17:160
2219073991412,1cyclictest0-21swapper/322:57:223
2219073991412,1cyclictest0-21swapper/322:47:443
2219068991411,2cyclictest2357992-21kworker/u8:222:02:482
2219068991411,2cyclictest0-21swapper/223:12:152
2219068991410,3cyclictest2437312-21kworker/u8:223:55:012
2219068991410,3cyclictest2239437-21kworker/u8:319:47:212
2219064991411,2cyclictest2297785-21kworker/u8:220:42:211
2219058991413,1cyclictest52350irq/165-enp0s3022:02:000
2219058991412,1cyclictest52350irq/165-enp0s3023:54:580
2219058991412,1cyclictest52350irq/165-enp0s3023:30:120
2219058991412,1cyclictest52350irq/165-enp0s3021:49:430
2219058991412,1cyclictest52350irq/165-enp0s3021:41:580
2219058991412,1cyclictest0-21swapper/019:12:160
2219058991411,2cyclictest53150irq/166-enp0s3021:02:190
2219073991311,1cyclictest0-21swapper/319:12:193
2219073991310,1cyclictest0-21swapper/323:10:003
221906899139,3cyclictest2288659-21kworker/u8:120:34:592
2219068991310,2cyclictest53350irq/170-enp0s3019:34:172
2219068991310,2cyclictest2234035-21https19:30:002
221906499136,2cyclictest141rcu_preempt22:22:201
2219058991312,1cyclictest0-21swapper/019:36:050
2219058991311,1cyclictest52350irq/165-enp0s3023:20:290
2219058991311,1cyclictest52350irq/165-enp0s3023:15:490
2219058991311,1cyclictest52350irq/165-enp0s3021:26:300
2219058991310,2cyclictest52350irq/165-enp0s3020:09:150
221907399129,2cyclictest2337919-21sh21:29:593
2219073991210,1cyclictest53450irq/172-enp0s3022:32:303
221907399120,3cyclictest2432585-21latency_hist23:30:013
221907399120,12cyclictest0-21swapper/322:27:333
221907399120,11cyclictest0-21swapper/319:24:303
221907399120,11cyclictest0-21swapper/300:12:233
221907399120,0cyclictest0-21swapper/322:13:223
2219058991210,1cyclictest52350irq/165-enp0s3023:25:000
221907399118,2cyclictest2363416-21apt-get22:02:463
221907399118,2cyclictest2299954-21kthreadcore20:47:513
221907399118,2cyclictest2224430-21cron19:20:003
2219073991111,0cyclictest0-21swapper/322:50:473
2219073991111,0cyclictest0-21swapper/320:09:353
2219073991110,0cyclictest0-21swapper/321:47:273
221907399110,11cyclictest0-21swapper/322:08:513
221906899118,2cyclictest2367633-21kworker/u8:022:10:262
221906899118,2cyclictest0-21swapper/221:33:542
221906899118,1cyclictest0-21swapper/220:24:592
221906899117,3cyclictest2446910-21kworker/u8:023:50:012
221906899110,2cyclictest2368362-21latency_hist22:10:012
221907399109,1cyclictest0-21swapper/320:00:343
221907399108,1cyclictest2426629-21sensors23:17:413
22190739998,1cyclictest411ktimers/323:22:313
22190739998,1cyclictest0-21swapper/321:31:263
22190739994,4cyclictest2254895-21tune2fs19:57:183
22190689998,1cyclictest4162157-21kworker/2:121:28:142
22190689990,7cyclictest2432585-21latency_hist23:30:012
22190689988,0cyclictest4162157-21kworker/2:123:50:022
22190689988,0cyclictest4162157-21kworker/2:119:37:052
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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