You can configure all of the Metrics Managers (MMs) in a topology using the parameters below.
You can configure how the MM collects and transmits data in one (but only one) of two ways: time based or size based. If you choose time based, you can specify the maximum batch time (in milliseconds) for reading from and writing to the MM's socket; if you choose size based, you can specify maximum batch sizes (in bytes) instead.
|The maximum batch time in milliseconds for the MM to read from the socket||16|
|The maximum batch time in milliseconds for the MM to write to the socket||16|
|Size based, the maximum batch size in bytes to read from socket||32768|
|Size based, the maximum batch size in bytes to write to socket||32768|
Each MM instance has a socket buffer for reading and writing metrics data. You can set maximum buffer sizes for both send and receive buffers.
|The maximum socket's send buffer size in bytes||6553600|
|The maximum socket‘s received buffer size in bytes of the metrics manager’s network options||8738000|