For the best performance, tweak your SSD-Cached KVM VPS with the following commands:
For an official ISO Install:
echo 0 > /sys/block/sda/queue/rq_affinity
echo noop > /sys/block/sda/queue/scheduler
echo "echo 0 > /sys/block/sda/queue/rq_affinity" >> /etc/rc.local
echo "echo noop > /sys/block/sda/queue/scheduler" >> /etc/rc.local
To potentially improve network performance:
echo "net.core.rmem_max=16777216" >> /etc/sysctl.conf
echo "net.core.wmem_max=16777216" >> /etc/sysctl.conf
echo "net.ipv4.tcp_rmem=4096 87380 16777216" >> /etc/sysctl.conf
echo "net.ipv4.tcp_wmem=4096 65536 16777216" >> /etc/sysctl.conf
sysctl -p
Extra Lines:
You can also add the noatime and nobarrier (barrier=0 for ext filesystems) options to your mounting setup (/etc/fstab). To remount without rebooting, use the -oremount option with the mount command.
- 1 کاربر این را مفید یافتند
Related Articles
KVM VPS Information / Installation Guide
KVM VPS clients have two ways to install their VPS OS. Log into the SolusVM control panel and...
cPanel Reverts to Trial Mode
If your cPanel install on a KVM VPS reverts to trial mode, please see this...
Missing Swap
SolusVM KVM templates have a tendency to not set up swap correctly. Please enter the following in...
What is the difference between SSD and SSD-Cached?
Our SSD VPSs are built with hardware RAID10 arrays of pure SSD storage. They are some of the...
How do I install the CentOS cPanel ISO for KVM?
To install the CentOS cPanel ISO on a KVM VPS: Log into the SolusVM CP. Click CDRom. Mount the...
Powered by WHMCompleteSolution