are your clients facing the slowness in their Windows VPS?
Are you using HyperV Virtualization Technology for Windows VPS?
Your Help Desk full of the customer's card with the same subject of slowness?
- So it's probably a high disk I / O problem on the primary node.
the poor server performance has normally come into the picture because of factors such as ...
- More than RAM usage
- high disk IO
- High use CPU
- high performance network
- the low network connectivity etc ...
discovering a solution for poor performance is a little 'how to carry out scientific experiments. When you notice that the performance of a server is not as you wished, the first thought popped out different possibilities should be the active threads of the server that are high IO resource consumption. The setting of the threads will act as a key to normalize the server. To achieve a more satisfactory provision of server due to numerous tuning wire changes, one might suppose / assume that the particular thread setting shows the best server performance.
How to identify and resolve the problem of Low server performance?
You can check the steps below to identify the problem of slowing down the server performance because of high disk I / O:
- First login to HyperV then Task manager opened node in the performance Tab Click on the resource monitor.
- Click on the disk in Disk Activity tab check if the highest Active Time disk is between 95% to 100% and then identify the process or VPS that is making high reading and writing operation.
- If this process is '$ LogFile' then click on Start -> Administrative Tools -> Event Viewer. In the Event Viewer window, click on Windows Logs -> Security (from the left panel) and check if each event is continually writing Registers then stop this process.
- If a Windows VPS are running high read / write operation and then login to the VPS and see what process is responsible for the high use of IO resources. If we found a high use of RAM and read / write operations page.sys file is larger, then you should notify the customer to add more RAM in VPS. As we know that when RAM usage of any Windows-based system and then increase it will use a small amount of HDD as virtual memory and that will make high load on the hard drive of your home server and disk IO of assistant principal will be increased which will result in slow performance of each VPS HyperV of that node.
- If this does not bring the disk IO below 95% then do the same with another VPS (Secondary Operation reading and writing), and so on.
How to avoid this problem?
- You can monitor the hard drive and RAM usage of each VPS. If RAM or HDD usage is above 0%, then you can inform the customer to upgrade to the highest or purchase additional resources plan.
- You can stop the automatic updates for each application installed on Windows VPS. Integration Service
- HyperV must be updated on all virtual machines.
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