问题
I tried giving the below command from container and found the below issue, may be because of "-moby" kernel version. Can't we get a docker image without word "-moby" coming in linux kernel version.
I tried installing linux perf tool on VM having ubuntu and it worked.
#docker run -t -i ubuntu:14.04 /bin/bash
root@214daea94f4f:/# perf
WARNING: perf not found for kernel 4.9.41
You may need to install the following packages for this specific kernel:
linux-tools-4.9.41-moby
linux-cloud-tools-4.9.41-moby
You may also want to install one of the following packages to keep up to date:
linux-tools-moby-lts-<series>
linux-cloud-tools-moby-lts-<series>
回答1:
just do
apt-get install linux-tools-generic
and make a symbolic link to /usr/bin/perf. (in my case):
ln -s /usr/lib/linux-tools/3.13.0-141-generic/perf /usr/bin/perf
it worked for me!
来源：https://stackoverflow.com/questions/46674444/is-it-possible-to-run-linux-perf-tool-inside-docker-container