Hi,
I've migrated a large web site from a dedicated server to an OpenVZ vm and having issues with very slow response. I've increased the cpu units to 500000, all 8 cores and 32GB of RAM but still very small improvement.
Is it anything else that I can configure to give the max resources to this vm?
My vm conf is:
ONBOOT="no"
PHYSPAGES="0:8388608"
SWAPPAGES="0:4192M"
KMEMSIZE="15617490944:17179869184"
DCACHESIZE="7808745472:8589934592"
LOCKEDPAGES="unlimited"
PRIVVMPAGES="unlimited"
SHMPAGES="unlimited"
NUMPROC="unlimited"
VMGUARPAGES="0:unlimited"
OOMGUARPAGES="0:unlimited"
NUMTCPSOCK="unlimited"
NUMFLOCK="unlimited"
NUMPTY="unlimited"
NUMSIGINFO="unlimited"
TCPSNDBUF="unlimited"
TCPRCVBUF="unlimited"
OTHERSOCKBUF="unlimited"
DGRAMRCVBUF="unlimited"
NUMOTHERSOCK="unlimited"
NUMFILE="unlimited"
NUMIPTENT="unlimited"
# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="60G:66G"
DISKINODES="12000000:13200000"
QUOTATIME="0"
QUOTAUGIDLIMIT="0"
# CPU fair scheduler parameter
CPUUNITS="1000"
CPUS="8"
I've migrated a large web site from a dedicated server to an OpenVZ vm and having issues with very slow response. I've increased the cpu units to 500000, all 8 cores and 32GB of RAM but still very small improvement.
Is it anything else that I can configure to give the max resources to this vm?
My vm conf is:
ONBOOT="no"
PHYSPAGES="0:8388608"
SWAPPAGES="0:4192M"
KMEMSIZE="15617490944:17179869184"
DCACHESIZE="7808745472:8589934592"
LOCKEDPAGES="unlimited"
PRIVVMPAGES="unlimited"
SHMPAGES="unlimited"
NUMPROC="unlimited"
VMGUARPAGES="0:unlimited"
OOMGUARPAGES="0:unlimited"
NUMTCPSOCK="unlimited"
NUMFLOCK="unlimited"
NUMPTY="unlimited"
NUMSIGINFO="unlimited"
TCPSNDBUF="unlimited"
TCPRCVBUF="unlimited"
OTHERSOCKBUF="unlimited"
DGRAMRCVBUF="unlimited"
NUMOTHERSOCK="unlimited"
NUMFILE="unlimited"
NUMIPTENT="unlimited"
# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="60G:66G"
DISKINODES="12000000:13200000"
QUOTATIME="0"
QUOTAUGIDLIMIT="0"
# CPU fair scheduler parameter
CPUUNITS="1000"
CPUS="8"
Last edited: