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realtime:documentation:howto:tools:start [2023/08/05 06:50] costa.shul RTLA |
realtime:documentation:howto:tools:start [2024/09/30 19:44] (current) costa.shul documentation |
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* [[realtime:documentation:howto:tools:ltp|Linux Test Project]] | * [[realtime:documentation:howto:tools:ltp|Linux Test Project]] | ||
* [[realtime:documentation:howto:tools:rt-tests|rt-tests]] | * [[realtime:documentation:howto:tools:rt-tests|rt-tests]] | ||
+ | |||
+ | ===== Resource Partitioning ===== | ||
+ | |||
+ | * [[realtime:documentation:howto:tools:cpu-partitioning:start|CPU Partitioning]] | ||
+ | |||
</WRAP> | </WRAP> | ||
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The following tools can be useful for latency detection: | The following tools can be useful for latency detection: | ||
- | * [[https://bristot.me/linux-scheduling-latency-debug-and-analysis/| Linux scheduling latency debug and analysis with RTLA]] | + | * [[realtime:documentation:howto:tools:rtla|The realtime Linux analysis tool (RTLA)]] |
* [[realtime:documentation:howto:tools:cyclictest:start|Cyclictest]] (part of the test suite [[realtime:documentation:howto:tools:rt-tests|rt-tests]]) | * [[realtime:documentation:howto:tools:cyclictest:start|Cyclictest]] (part of the test suite [[realtime:documentation:howto:tools:rt-tests|rt-tests]]) | ||
* [[realtime:documentation:howto:tools:ftrace|Ftrace]] | * [[realtime:documentation:howto:tools:ftrace|Ftrace]] | ||
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* [[realtime:documentation:howto:tools:hwlat|Ftrace - hwlat tracer]] | * [[realtime:documentation:howto:tools:hwlat|Ftrace - hwlat tracer]] | ||
* [[realtime:documentation:howto:tools:perf-smi-cost|Perf stat - Cost of SMI handling]] | * [[realtime:documentation:howto:tools:perf-smi-cost|Perf stat - Cost of SMI handling]] | ||
+ | * [[https://www.brendangregg.com/perf.html#SchedulerAnalysis|scheduler analysis with perf]] | ||
The following projects use Cyclictest results to evaluate latencies: | The following projects use Cyclictest results to evaluate latencies: | ||
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</WRAP> | </WRAP> | ||
- | <WRAP half column> | + | ===== More Information ===== |
- | ===== Resource Partitioning ===== | + | * [[realtime:documentation:start|RT Documentation]]\\ |
- | + | ||
- | * [[realtime:documentation:howto:tools:cpu-partitioning:start|CPU Partitioning]] | + | |
- | + | ||
- | </WRAP> | + |