Container

This page describes the Optimization Pack for the component type (Docker) Container.

Metrics

Metric	Unit	Description
container_cpu_util	CPUs	The number of CPUs (or fraction of CPUs) allowed for a container
container_cpu_used	percents	CPUs used by the container per second
container_cpu_throttle_time	CPUs	CPUs used by the container per second
container_cpu_limit	percent	The number of CPUs (or fraction of CPUs) allowed for a container
container_mem_util_nocache	percent	Percentage of memory used with respect to the limit. Memory used includes all types of memory, including file system cache
container_mem_util	percent	Percentage of working set memory used with respect to the limit
container_mem_used	bytes	The total amount of memory used by the container. Memory used includes all types of memory, including file system cache
container_mem_limit	bytes	Memory limit for the container
container_mem_working_set	threads	Current working set in bytes
container_mem_limit_hits	hits/s	Number of times memory usage hits memory limit per second

Parameters

Parameter	Type	Unit	Default	Domain	Restart	Description
limits_cpu	integer	CPUs	0.7	0.1 → 100.0		Limits on the amount of CPU resources usage in CPU units
requests_cpu	integer	megabytes	0.7	0.1 → 100.0		Limits on the amount of memory resources usage
limits_memory	integer	CPUs	128	64 → 64000		Amount of CPU resources requests in CPU units
requests_memory	integer	megabytes	128	64 → 64000		Amount of memory resources requests