Synchronization Monitor (mlmon) Utility

Monitors the progress of replication synchronization and checks for potential data contention or bottlenecks. This utility is located in <UnwiredPlatform_InstallDir>\Servers\SQLAnywhereXX\BINXX.

Prerequisites: To use this utility, ensure you are using the correct version of the JDK. For details, see Unwired Platform Runtime Requirements in Supported Hardware and Software. If you choose to use an existing JDK option during installation, also ensure that you have set the JAVA_HOME environment variable to the installation location of this JDK version. Otherwise, you must use a text editor to modify the existing JDK path in the batch file itself.

Syntax

mlmon [connect-options|inputfile.{mlm|csv}]

When you execute this command, you are prompted to provide:

Valid administrator credentials
Replication protocol (default: HTTP)
Replication port (default: 2480)

Parameters

connect-options – allows you to connect to a messaging server on startup. A monitor connection starts like a synchronization connection to the messaging server. Allowed values are:

Option	Description
-u `ml_username`	Required to connect to the messaging server.
-p `password`	Required to connect to the messaging server.
-x [tcpip \| tls \| http \| https] [(`keyword=value`;...)]	Required to connect to the messaging server. The keyword=value pairs can be: Host – the network name or IP address of the computer where the messaging server is running. By default, it is the computer where the monitor is running. Protocol – should be set to the same network protocol and port as the messaging server is using for synchronization requests. Additional Network Parameters – optional parameters, including: `buffer_size=number` `client_port=nnnn` `client_port=nnnn-mmmmm` `persistent=[0\|1]` (HTTP and HTTPS only) `proxy_host=proxy_hostname` (HTTP and HTTPS only) `proxy_port=proxy_portnumber` (HTTP and HTTPS only) `url_suffix=suffix` (HTTP and HTTPS only) `version=HTTP-version-number` (HTTP and HTTPS only)
`-o outputfile.{mlm\|csv}`	Closes the monitor at the end of the connection and saves the session in the specified file.

inputfile.{mlm|csv} – prompts the monitor to open the specified file.