tlog
fgprof
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
tlog
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Created a small logging library in Go.
Here is my list of stars related to observability. https://github.com/stars/nikandfor/lists/logs And this is what I have now https://github.com/nikandfor/tlog
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Lumber: A simple and pretty logger for Golang
I did the same and now I have always developing tlog.
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A few bytes here, a few there, pretty soon youβre talking real memory
https://github.com/nikandfor/tlog/blob/8d07c7ce58ad31f7000494affb016d6da5d7798b/unsafe.go#L15 https://github.com/nikandfor/tlog/blob/8d07c7ce58ad31f7000494affb016d6da5d7798b/encoder.go#L144 https://github.com/nikandfor/tlog/blob/8d07c7ce58ad31f7000494affb016d6da5d7798b/encoder.go#L214
- glog verbosity + urfave/cli/v2
fgprof
- Fgprof β The Full Go Profiler
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Go profiler service in AWS
As for OP: I'm not aware of a similar offering by AWS itself. You could try https://pyroscope.io/ but I'd be hesitant to recommend it because it's based (well, copied my code without attribution/license, different story : p) on my fgprof project. Unfortunately that means it won't scale to applications with many goroutines and add O(N) stop-the-world pauses to your application π.
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Pyroscope β continuous profiling software to help you identify performance issues.
I agree the UI could use some work, but generally speaking CPU profiling is supported and does work. In fact, any HTTP endpoint that returns a valid pprof profile works, so even custom profiles are supported, such as fgprof.
What are some alternatives?
trice - π’ super fast π and tiny π₯ embedded device πΎ printf-like trace β code, works also inside β‘ interrupts β‘ and real-time PC π» logging (trace ID visualization π)
profefe - Continuous profiling for long-term postmortem analysis
logrus - Structured, pluggable logging for Go.
go-profiler-notes - felixge's notes on the various go profiling methods that are available.
gf - GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.
tlog - Terminal I/O logger
uftrace - Function graph tracer for C/C++/Rust/Python
pyroscope - Continuous Profiling Platform. Debug performance issues down to a single line of code [Moved to: https://github.com/grafana/pyroscope]
glog - Leveled execution logs for Go
wzprof - WebAssembly Profiler based on Wazero
core - Package core is a service container that elegantly bootstrap and coordinate modular twelve-factor apps in Go.
perforator - Record "perf" performance metrics for individual functions/regions of an ELF binary.