Install ruby-prometheus-client-mmap by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-prometheus-client-mmap
Description:
suite of instrumentation metric primitives
These instrumentation metric primitives can be exposed through a web services interface. Intended to be used together with a Prometheus server. . This Prometheus library is fork of Prometheus Ruby Client that uses mmap'ed files to share metrics from multiple processes. This allows efficient metrics processing for Ruby web apps running in multiprocess setups like Unicorn.
Homepage: https://gitlab.com/gitlab-org/prometheus-client-mmap
Version: 0.9.1-1
Section: universe/ruby