perfcollect install ,doesnt install perf executable

[Paras Patidar]

When running :
sudo ./perfcollect install it should have install perf (as shell script in /usr/bin and its dependent executable)

but after installation , when running perf command ,we get issue like :

/usr/bin/perf: line 13: exec: perf_4.4: not found

this might possibly due to reason that uname -r for K8 container is : 4.4.0-139-generic
while for docker it is : 4.9.125-linuxkit

Moreover , if we use this perf_4.9 as perf , then we receive segmentation fault error.