For aarch64 platform, I have built "Open-Falcon" from source.

[odidev]

Steps

Following STEPS were used for the building and installation:

$ mkdir -p $GOPATH/src/github.com/open-falcon 
$ cd $GOPATH/src/github.com/open-falcon 
$ git clone https://github.com/open-falcon/falcon-plus.git 
$ cd $GOPATH/src/github.com/open-falcon/falcon-plus/ && git checkout v0.2.1 
$ make all 

Outcome

Open-falcon binary got generated, which is verified for Linux/ARM64 with file command.

All this information is also added to Software Ecosystem Dashboard for Arm (https://www.arm.com/developer-hub/ecosystem-dashboard/).