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Update profiling on linux jonathan lambrechts authored by Sébastien Timmermans's avatar Sébastien Timmermans
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profiling-on-linux-jonathan-lambrechts.md
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...@@ -6,6 +6,8 @@ ...@@ -6,6 +6,8 @@
``` GOPATH=$HOME/go go get github.com/google/pprof``` ``` GOPATH=$HOME/go go get github.com/google/pprof```
Be careful, an error may occur `undefined os.UserConfigDir`. In this case, you will have to update the go version or use an older version of pprof.
## Profile the ./myexe ## Profile the ./myexe
```LD_PRELOAD=/usr/lib/libprofiler.so CPUPROFILE=prof ./myexe``` ```LD_PRELOAD=/usr/lib/libprofiler.so CPUPROFILE=prof ./myexe```
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