diamond software package provides smart data producer for Graphite graphing package, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install diamond
diamond is installed in your system.
Make ensure the diamond package were installed using the commands given below,
$ sudo dpkg-query -l | grep diamond *
You will get with diamond package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Utilities |
| Package | diamond |
| Version | 4.0.451-1 |
| Description | smart data producer for Graphite graphing package |
| Sub Section | Utils |