<div dir="ltr">Hello Max,<div><br></div><div>Just wanted to let you know that I think that we have found the bug/behaviour that was creating the memory fragmentation and performance issues for you. You can read about the problem here: <a href="https://github.com/erlang/otp/blob/maint/erts/emulator/internal_doc/CarrierMigration.md#searching-the-pool">https://github.com/erlang/otp/blob/maint/erts/emulator/internal_doc/CarrierMigration.md#searching-the-pool</a></div><div><br></div><div>A fix is merged into the maint branch on github and will be included in 17.4.</div><div><br></div><div>Lukas<br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 2, 2014 at 7:31 AM, Max Lapshin <span dir="ltr"><<a href="mailto:max.lapshin@gmail.com" target="_blank">max.lapshin@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra">Lukas, thank you a lot.</div><div class="gmail_extra"><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">I've added  <span style="font-family:arial,sans-serif;font-size:13px">+MBacul 0 and everything is very stable now.  Memory consumption back is normal, system is performing normally.</span></div>
<div class="gmail_extra"><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div class="gmail_extra"><span style="font-family:arial,sans-serif;font-size:13px">Before I've added this problem was not only with memory usage. When server allocated 12 GB RAM, it was performing very badly.</span></div>
<div class="gmail_extra"><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div class="gmail_extra"><font face="arial, sans-serif">Can I help somehow else to enhance it?</font></div><div class="gmail_extra">
<font face="arial, sans-serif"><br></font></div><div class="gmail_extra"><br></div></div>
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