<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div dir="ltr" id="yui_3_16_0_1_1421209447884_331314"><span>Thanks.</span></div><div dir="ltr" id="yui_3_16_0_1_1421209447884_331317"><span id="yui_3_16_0_1_1421209447884_331316">Where can find the memory usage details of a cgroup</span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"> <font size="2" face="Arial"> On Saturday, January 17, 2015 1:03 AM, Serge Hallyn <serge.hallyn@ubuntu.com> wrote:<br> </font> </div> <br><br> <div class="y_msg_container">Yes, I believe you need to use the kmem limits for that. Those are afaik<br clear="none">not yet fully supported, sadly, but my ubuntu utopic host at least has<br clear="none">them available: memory.kmem.limit_in_bytes etc<br clear="none"><div class="yqt4621185668" id="yqtfd08720"><br clear="none">Quoting Mohan G (<a shape="rect" ymailto="mailto:mohan_gg@yahoo.com" href="mailto:mohan_gg@yahoo.com">mohan_gg@yahoo.com</a>):<br clear="none">> Hi,I created a cgroup and set memory limit as 400M. And i ran my test program which is under this group to create a file of size 8G. ( thinking that the amount of page cache pages needed at any point of time can exceed 400M). But i did not have any issues and the file got created. So my question is do these memory limits only apply to non file based operations. ie (page cache is not accounted for ?). The question is relevant to containers too.. ( same logic applies here too).<br clear="none">> RegardsMohan</div><br clear="none">> <br clear="none"><br clear="none">> _______________________________________________<br clear="none">> lxc-users mailing list<br clear="none">> <a shape="rect" ymailto="mailto:lxc-users@lists.linuxcontainers.org" href="mailto:lxc-users@lists.linuxcontainers.org">lxc-users@lists.linuxcontainers.org</a><br clear="none">> <a shape="rect" href="http://lists.linuxcontainers.org/listinfo/lxc-users" target="_blank">http://lists.linuxcontainers.org/listinfo/lxc-users</a><br clear="none"><br clear="none">_______________________________________________<br clear="none">lxc-users mailing list<br clear="none"><a shape="rect" ymailto="mailto:lxc-users@lists.linuxcontainers.org" href="mailto:lxc-users@lists.linuxcontainers.org">lxc-users@lists.linuxcontainers.org</a><br clear="none"><a shape="rect" href="http://lists.linuxcontainers.org/listinfo/lxc-users" target="_blank">http://lists.linuxcontainers.org/listinfo/lxc-users</a><br><br></div> </div> </div> </div> </div></body></html>