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2024-05-29 - 20:51
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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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack4slot3.osadl.org (updated Wed May 29, 2024 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3097825470,4sleep030979-21netstat08:00:190
320209910315,78cyclictest29089-21cut11:14:590
320209910314,79cyclictest16559-21if_eth012:15:130
320209910214,78cyclictest10604-21chrt10:16:140
320209910114,49cyclictest3549-21runrttasks09:08:090
320209910015,76cyclictest8668-21processes10:10:440
320209910015,46cyclictest31035-21interrupts11:20:140
32020999915,74cyclictest3114-21seq13:14:380
32020999915,74cyclictest25644-21munin-node09:25:090
32020999915,45cyclictest8339-21grep11:50:060
32020999914,75cyclictest319-21missed_timers11:25:270
32020999914,75cyclictest20393-21seq10:46:440
32020999815,73cyclictest2506-21seq08:12:400
32020999715,72cyclictest12557-21ls08:44:440
32020999714,74cyclictest5540-21timerandwakeup10:00:430
32020999714,73cyclictest23023-21load10:55:240
32020999615,71cyclictest3549-21runrttasks13:18:550
32020999614,73cyclictest13186-21load08:45:220
32020999614,44cyclictest24016-21munin-node09:20:210
32020999614,43cyclictest3549-21runrttasks09:04:290
32020999614,42cyclictest14935-21munin-node08:50:290
32020999515,71cyclictest7094-21munin-node10:05:410
32020999514,72cyclictest27891-21missed_timers11:10:210
32020999514,71cyclictest557-21threads09:45:420
32020999514,41cyclictest30100-21munin-node12:55:500
32020999513,42cyclictest16174-21fschecks_count08:55:050
32020999415,70cyclictest6719-21perl11:45:080
32020999415,69cyclictest30871-21seq12:59:580
32020999414,70cyclictest24734-21munin-node12:40:270
32020999316,68cyclictest24552-21interrupts11:00:170
32020999314,41cyclictest29153-21fschecks_count09:35:060
32020999215,68cyclictest23968-21latency_hist09:19:450
32020999215,68cyclictest21684-21awk12:30:320
32020999214,69cyclictest3549-21runrttasks09:58:060
32020999214,69cyclictest10254-21netstat11:55:270
32020999214,68cyclictest3549-21runrttasks08:06:350
32020999214,40cyclictest3549-21runrttasks08:34:330
32020999115,67cyclictest7781-21seq13:27:430
32020999114,68cyclictest4147-21munin-node11:35:520
32020999114,68cyclictest21421-21grep09:10:310
32020999015,65cyclictest31542-21munin-node09:40:520
32020999014,67cyclictest27264-21munin-node09:30:270
32020999014,67cyclictest15777-21runrttasks10:33:480
32020999014,66cyclictest715-21munin-node13:05:410
32020998915,65cyclictest3549-21runrttasks11:07:270
32020998914,66cyclictest1573-21cpu11:29:580
32020998914,65cyclictest6171-21munin-node08:25:160
32020998914,65cyclictest20872-21munin-node10:50:520
32020998913,67cyclictest19881-21latency12:25:210
32020998814,65cyclictest3159-21df_abs08:15:360
32020998814,64cyclictest5414-21munin-node13:20:210
32020998814,64cyclictest5001-21munin-node08:20:190
32020998714,64cyclictest17633-21munin-node10:40:160
32020998714,37cyclictest11139-21munin-node10:20:040
32020998616,60cyclictest16373-21fw_packets10:35:150
32020998615,62cyclictest28220-21proc_pri12:50:350
32020998615,61cyclictest23597-21ls12:35:500
32020998515,61cyclictest8145-21munin-node13:30:390
32020998515,61cyclictest5107-21runrttasks11:40:110
32020998514,61cyclictest25888-21munin-node12:45:130
32020998415,60cyclictest2121-21rt-features09:50:490
32020998414,61cyclictest15527-21unixbench_singl12:10:510
32020998414,34cyclictest13062-21fschecks_time10:25:040
32020998322,52cyclictest13672-21runrttasks12:05:380
32020998315,60cyclictest9575-21cpu08:34:580
32020998215,57cyclictest11629-21munin-node12:00:120
32020998114,58cyclictest18186-21if_eth012:20:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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