Memory

A local in-memory cache. This stores the tiles in the memory of the tilegroxy daemon itself.

This is not recommended for production use. It is meant for development and testing use-cases only. Setting this cache too high can cause stability issues for the service and this cache is not distributed so can cause inconsistent performance when deploying in a high-availability production environment.

Name should be "memory"

Configuration options:

Parameter	Description	Type	Required	Default
maxsize	Maximum number of tiles to hold in the cache. Must be at least 10. Setting this too high can cause out-of-memory panics. This is not a guaranteed setting, which entry is evicted when exceeding this size is an implementation detail and the size can temporarily grow somewhat larger.	uint16	No	100
ttl	Maximum time to live for cache entries in seconds	uint32	No	3600

Parameter

Description

Type

Required

Default

maxsize

Maximum number of tiles to hold in the cache. Must be at least 10. Setting this too high can cause out-of-memory panics. This is not a guaranteed setting, which entry is evicted when exceeding this size is an implementation detail and the size can temporarily grow somewhat larger.

uint16

100

ttl

Maximum time to live for cache entries in seconds

uint32

3600

Example:

cache:
  name: memory
  maxsize: 1000
  ttl: 1000

yaml