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tobert / pcstat

Page Cache stat: get page cache stats for files on Linux
Apache License 2.0
1.23k stars 153 forks source link

a fmt bug #33

Closed guozhao-coder closed 1 year ago

guozhao-coder commented 3 years ago

I think you forgot to add the pid parameter, which also resulted in the inability to enter the container's mnt namespace

func getMountNs(pid int) int {
    fname := fmt.Sprintf("/proc/%d/ns/mnt") //here