Container Advisor (cAdvisor) helps you in understanding the resource usage and performance characteristics of the running containers. The cAdvisor collects, aggregates, processes, and exports information about running containers. For each container cAdvisor stores resource isolation parameters, historical resource usage, histograms of complete historical resource usage and network statistics. cAdvisor also supports multiple runtimes such as CRI-O, Docker, and container for metrics collection. cAdvisor can also be installed as a DaemonSet or kubelet.