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Install perf on WSL 2
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apt install flex bison | |
git clone https://github.com/microsoft/WSL2-Linux-Kernel --depth 1 | |
cd WSL2-Linux-Kernel/tools/perf | |
make -j8 | |
sudo cp perf /usr/local/bin |
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I'm getting
Unfortunately.....
For anyone else who gets this, looking at the page for libtraceevent suggests that the issue is probably because I am still on Ubuntu 2020.04 LTS (Focal). The oldest they have is for 2022 Jammy. How quickly time has flown...
The latest LTS release is 2024.04 LTS (Noble). I'll post back here if upgrading doesn't fix this issue.
Edit: Installing 2024.04 LTS fixed the issue.
perf record
,perf report
work beautifully