Add vars to Synapse main.yml to control cache related config

This commit adds various cache related vars to main.yml for Synapse.

Some are auto tune and some are just adding explicit ways to control upstream vars.
This commit is contained in:
Catalan Lover 2023-08-17 19:48:06 +02:00 committed by Slavi Pantaleev
parent ec838dc4c3
commit ecb3bdccde

View File

@ -546,8 +546,17 @@ matrix_synapse_event_cache_size: "100K"
# Controls cache sizes for Synapse.
# Raise this to increase cache sizes or lower it to potentially lower memory use.
# To learn more, see: https://github.com/matrix-org/synapse/issues/3939
matrix_synapse_caches_global_factor: 0.5
# To learn more, see:
# - https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#caching
# - https://github.com/element-hq/synapse#help-synapse-eats-all-my-ram
# - https://github.com/element-hq/synapse/issues/3939
matrix_synapse_caches_global_factor: 10
matrix_synapse_caches_expire_caches: true
matrix_synapse_caches_cache_entry_ttl: 30m
matrix_synapse_caches_sync_response_cache_duration: 2m
matrix_synapse_caches_autotuning_max_cache_memory_usage: 1024M
matrix_synapse_caches_autotuning_target_cache_memory_usage: 758M
matrix_synapse_caches_autotuning_min_cache_ttl: 5m
# Controls whether Synapse will federate at all.
# Disable this to completely isolate your server from the rest of the Matrix network.