Perfmon Alternatives
Similar projects and alternatives to perfmon
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parca-agent
eBPF based always-on profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
perfmon reviews and mentions
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Frame pointers vs. DWARF – my verdict
Agner speaks about memory renaming back on Zen 2:
https://www.agner.org/forum/viewtopic.php?t=41
Intel Alderlake has performance events for tracking it:
https://github.com/intel/perfmon/blob/974c69919b2a9dfd8278cf...
But even before this you had store to load forwarding on x86. I'm not saying you have, but before inventing a performance problem it is worth spending time trying to diagnose it with thorough profiling (e.g. [1]). The Fedora frame pointer patch did a thorough performance analysis and performance will be revisited again. Unfortunately there are a lot of arm chair performance experts who haven't spent time looking into the details.
[1] https://perf.wiki.kernel.org/index.php/Top-Down_Analysis
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intel/perfmon is an open source project licensed under BSD 3-clause "New" or "Revised" License which is an OSI approved license.
The primary programming language of perfmon is Python.
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