server for URL mapping to entities
There is an installation script install.sh that installs the server.
It uses variables set in installConfig.sh to copy the server config and create necessary directories. Change this file to match your needs.
The next step is to create a configuration file for the server.
It is expected to be config.txt and is not present by default.
There is a sample config sample-config.txt you can use.
cp sample-config.txt config.txt
Change this file to match your needs, too, and finally install the URL mapping server with
run ./install.sh
- database directory: /usr/share/metalcon/urlMappingServer/db
- config path: /usr/share/metalcon/urlMappingServer/config.txt
You can simply call
./run.sh
to start the server. It then expects the configuration file to be placed at it's default path.
If this is not the case you can pass the configuration file path as an argument.
./run.sh /anywhere/myconfig.file
The benchmark was executed with 2GB memory for the Java VM.
total number: 500,000
benchmark duration (write): 18754ms
per write: 37µs
writes per second: 26660.978991148557
total number: 5,000,000
benchmark duration (read): 9136ms
per read: 1827ns
reads per second: 547285.4640980735
total number: 500,000
benchmark duration (write): 28946ms
per write: 57µs
writes per second: 17273.543840254268
total number: 5,000,000
benchmark duration (read): 9841ms
per read: 1968ns
reads per second: 508078.44731226505
The server was stopped and restarted, making it load all mappings from disk.
total number: 500,000
benchmark duration (restart): 31348ms
per write: 62µs
writes per second: 15949.980860022968
total number: 5,000,000
benchmark duration (read): 13263ms
per read: 2652ns
reads per second: 376988.61494382867