Summary

cadvisor/utils/oomparser currently returns an OomParser object with the underlying reader pointing to the head of /dev/kmsg. This returns all OOM events that are currently available in the kmsg buffer.

While this is desirable in certain cases, a user may wish to only subscribe to new OOM events that are occurring. The underlying reader supports a SeekEnd function that fast-forwards the offset to the end of the buffer.

This is a request to add a constructor that returns the OomParser object with the offset moved to the end of the kmsg queue.