Hello, I've tested the Nagios/Icinga Plugin check_lxc_memory.py. https://github.com/bmiklautz/lxc-memory-utils/blob/master/check_lxc_memory.py
I found out that the cgroup file memory.usage_in_bytes also takes the used page cache into account. Also the memory.failcnt file reports a failcnt as soon as the sum of RSS and page cache memory exhausts the memory.limit_in_bytes. Therefore the failcnt doesn't make too much sense for me at the moment. What is the recommended way to monitor memory usage of a container? memory.stat would give information about used page_cache, so that could be a possibility. https://www.kernel.org/doc/Documentation/cgroups/memory.txt Any news on /proc FUSE/virtualization? Thank you, Christoph _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
