1、Controlled end agent deployment, with no hardware requirements for the host, The agent has a very low resource utilization rate (default monitoring occupies about 10MB of memory), which can be ignored
2、For the deployment of the main control server, the recommended hardware configuration for the host server is as follows:
Number of monitoring hosts <50, Suggestions for the server where the server is located Minimum configuration 1H2G，Recommended hard disk capacity Minimum 20G
50< Number of monitoring hosts <100， Suggestions for the server where the server is located Minimum 2H4G，Recommended hard disk capacity Minimum 40G
100< Number of monitoring hosts <500， Suggestions for the server where the server is located Minimum 4H8G，Recommended hard disk capacity Minimum 50G
Number of monitoring hosts >500， Suggestions for the server where the server is located Minimum 8H16G ，Recommended hard disk capacity Minimum 100G
Similarly, if the hard drive capacity is SSD, it would be even better
3、If the host server has sufficient memory resources, increase memory usage appropriately ，Enhance server computing capability
Modify in server /start.sh -Xms256m -Xmx512m ，Change to -Xms1024m -Xmx1024m ，Restarting the server takes effect
You can also set it higher, such as changing it to -Xms2048m -Xmx2048m ， -Xms4098m -Xmx4098m ，This way, the server runs more efficiently
If the main control server is deployed on Windows, modify it server/start.bat
4、When the number of monitoring hosts exceeds 500, adjust the data reporting frequency to 3-4 minutes according to the hardware configuration of the database to reduce the data pressure on the server side
5、The following is a hidden parameter of the system (supported starting from v3.4.4), which is not included in the server configuration file and needs to be manually added. However, it is generally not used (do not pay attention to this configuration for nodes below 500)