<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hello</div><div><br></div><div>I have an openvz node with only one container (Cpanel server).</div><div><br></div><div>Yesterday I had many memories issues:</div><div><br></div><div>"<span class="st"><em>Unable</em> to <em>fork</em>: <em>Cannot</em> allocate <em>memory"</em></span></div><div><br><span class="st"><em></em></span></div><div><span class="st"><em>Can someone help me to optimize my node setting ?</em></span></div><div><br><span class="st"><em></em></span></div><div>I have a 4Gb node and I can use all node resources for the container.</div><div><br></div><div>This is my resources output:</div><div><br></div><div>http://pastebin.com/iPXnf0Se</div><div><br></div><div><span id="result_box" class="short_text" lang="en"><span class="hps">It appears</span> <span class="hps">this parameter</span> <span
class="hps">failed:</span></span></div><div><br></div><div>cat /proc/user_beancounters <br>
Version: 2.5<br>
uid resource held
maxheld barrier limit failcnt<br> privvmpages 230416
1045032 900000 1000000 363565<br>
</div><div><br></div><div><br></div><div><br></div><div>This is my node settting:</div><div><br></div><div> cat /etc/vz/conf/100.conf<br><br>VERSION="2"<br><br>ONBOOT="yes"<br><br><br>NUMPROC="10230:10230"<br>AVNUMPROC="5115:5115"<br>NUMTCPSOCK="10230:10230"<br>NUMOTHERSOCK="10230:10230"<br>VMGUARPAGES="491520:9223372036854775807"<br><br># Secondary parameters<br>KMEMSIZE="419090432:460999475"<br>TCPSNDBUF="97794730:139696810"<br>TCPRCVBUF="97794730:139696810"<br>OTHERSOCKBUF="48897365:90799445"<br>DGRAMRCVBUF="48897365:48897365"<br>OOMGUARPAGES="917504:9223372036854775807"<br>PRIVVMPAGES="900000:1000000"<br><br># Auxiliary
parameters<br>LOCKEDPAGES="20463:20463"<br>SHMPAGES="30695:30695"<br>PHYSPAGES="0:9223372036854775807"<br>NUMFILE="163680:163680"<br>NUMFLOCK="1000:1100"<br>NUMPTY="512:512"<br>NUMSIGINFO="1024:1024"<br>DCACHESIZE="91533669:94279680"<br>NUMIPTENT="400:500"<br>DISKSPACE="203811210:224192332"<br>DISKINODES="5000000:6000000"<br>CPUUNITS="139987"<br>VE_ROOT="/vz/root/$VEID"<br>VE_PRIVATE="/vz/private/$VEID"<br>ORIGIN_SAMPLE="1vs"<br><br>DISK_QUOTA="yes"<br>OSTEMPLATE="centos-5-x86_64"<br>IP_ADDRESS="xxx.xxx.xxx.xxx"<br>NAMESERVER="208.67.222.222 208.67.220.220"<br>HOSTNAME="xxx.xxxxxx.xxx"<br>QUOTAUGIDLIMIT="800"<br>DISKSPACE="204857600:215302400"<br>QUOTATIME="1200"<br><br><span class="st"><em></em></span></div><div><br></div><div>Any help ? Thanks in advance.</div><div><br></div><div>roberto<br><span class="st"><em></em></span></div><div><br><span class="st"><em></em></span></div><div><br><span class="st"><em></em></span></div><div><span
class="st"><em><br></em></span></div></div></body></html>