Kubernetes Container
This page describes the Optimization Pack for the Kubernetes Container component type.
Metrics
CPU
container_cpu_used
millicores
The CPUs used by the container
container_cpu_used_max
millicores
The maximum CPUs used by the container among all container replicas
container_cpu_util
percent
The percentage of CPUs used with respect to the limit
container_cpu_util_max
percent
The maximum percentage of CPUs used with respect to the limit among all container replicas
container_cpu_throttle_time
percent
The amount of time the CPU has been throttled
container_cpu_throttled_millicores
millicores
The CPUs throttling per container in millicores
container_cpu_request
millicores
The CPUs requested for the container
container_cpu_limit
millicores
The CPUs limit for the container
Memory
container_memory_used
bytes
The total amount of memory used by the container
container_memory_used_max
bytes
The maximum memory used by the container among all container replicas
container_memory_util
percent
The percentage of memory used with respect to the limit
container_memory_util_max
percent
The maximum percentage of memory used with respect to the limit among all container replicas
container_memory_working_set
bytes
The working set usage in bytes
container_memory_resident_set
bytes
The resident set usage in bytes
container_memory_cache
bytes
The memory cache usage in bytes
container_memory_request
bytes
The memory requested for the container
container_memory_limit
bytes
The memory limit for the container
Parameters
cpu_request
integer
millicores
You should select your own default value.
You should select your own domain.
yes
Amount of CPU resources requests in CPU units (milllicores)
cpu_limit
integer
millicores
You should select your own default value.
You should select your own domain.
yes
Limits on the amount of CPU resources usage in CPU units (millicores)
memory_request
integer
megabytes
You should select your own default value.
You should select your own domain.
yes
Amount of memory resources requests in megabytes
memory_limit
integer
megabytes
You should select your own default value.
You should select your own domain.
yes
Limits on the amount of memory resources usage in megabytes
Constraints
The following tables show a list of constraints that may be required in the definition of the study, depending on the tuned parameters:
component_name.cpu_request <= component_name.cpu_limit
component_name.memory_request <= component_name.memory_limit
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