I know that ROP is a mini poller, Is it for all modules "NPM, NCM, ......" or it support specific modules. Also if there is any documentation that help to install and configure this module and also how it work.
A ROP is basically a smaller APE (additional polling engine) it has the same requirements and yes it supports the same modules. It is limited by licensing compared to a full APE. Installation is similar to an APE.
Supported Modules by a ROP:
It is just like an additional polling engine - it will communicate with the orion database. The additional polling engine requirements for connectivity and network latency still apply.
From the scalability engine guidelines:
The latency (RTT) between each additional polling engine and the database server should be below 200 ms. Degradation may begin around 100 ms, depending on your utilization. Ping the Orion SQL Server to find the current latency. A reliable static connection between the server and the regions.
SolarWinds solutions are rooted in our deep connection to our user base in the THWACK© online community. More than 180,000 members are here to solve problems, share technology and best practices, and directly contribute to our product development process.