<div dir="ltr">Dear Mulyadi,<div><br></div><div>Thank you for your response. And apologies for being impolite. </div><div><br></div><div>On AnonHugePages, I do not allocate them, some application is doing that in our cluster and I have no way to tell which application it is, unless I can hook up monitoring tools one each compute nodes that keeps track of which application is allocating huge pages. Not sure if I even know how to do that. Any hints will be helpful. </div><div><br></div><div>-regards!!</div><div>Prem</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 30, 2015 at 4:41 AM, Mulyadi Santosa <span dir="ltr"><<a href="mailto:mulyadi.santosa@gmail.com" target="_blank">mulyadi.santosa@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div class="h5"><br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Sep 25, 2015 at 10:14 PM, Prem Kumar <span dir="ltr"><<a href="mailto:prem.it.kumar@gmail.com" target="_blank">prem.it.kumar@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear Mulyadi,<div><br></div><div>Sorry for sending direct email. I am at a deadlock pulling my hairs and can't seem to figure out (<a href="http://lists.kernelnewbies.org/pipermail/kernelnewbies/2015-September/015111.html" target="_blank">http://lists.kernelnewbies.org/pipermail/kernelnewbies/2015-September/015111.html</a>) how to reclaim the AnonHugePage allocations when only system services are running on them. Reboot is an option but too many nodes and this happening frequently i need to know an alternate way out. </div><div><br></div><div>Any help is greatly appreciated.</div><div>Regards,</div><div>Prem</div><div><br></div><div><br></div></div>
</blockquote></div><br></div></div></div><div class="gmail_extra">Dear Prem<br><br></div><div class="gmail_extra">Sorry that I can not promptly answer any question these days.<br><br></div><div class="gmail_extra">My quick conclusion is that, since you said you alocate huge page above, then I guess huge page has different reclaim policy, that's why it might not be released when your application terminated. maybe you forgot to explicitly release them?<br><br></div><div class="gmail_extra">All in all, I appreciate you ask my help, but next time please make sure that person is inviting you for direct discussion first, so you won't be considered as impolite.<span class="HOEnZb"><font color="#888888"><br><br><br></font></span></div><span class="HOEnZb"><font color="#888888"><div class="gmail_extra"><br clear="all"><br>-- <br><div>regards,<br><br>Mulyadi Santosa<br>Freelance Linux trainer and consultant<br><br>blog: <a href="http://the-hydra.blogspot.com" target="_blank">the-hydra.blogspot.com</a><br>training: <a href="http://mulyaditraining.blogspot.com" target="_blank">mulyaditraining.blogspot.com</a></div>
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