1 files changed, 22 insertions, 11 deletions
diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml
index ee98d193cb..f99286e8ae 100644
--- a/docs/sample_config.yaml
+++ b/docs/sample_config.yaml
@@ -784,22 +784,33 @@ caches:
#
#cache_entry_ttl: 30m
- # This flag enables cache autotuning, and is further specified by the sub-options `max_cache_memory_usage`,
- # `target_cache_memory_usage`, `min_cache_ttl`. These flags work in conjunction with each other to maintain
- # a balance between cache memory usage and cache entry availability. You must be using jemalloc to utilize
- # this option, and all three of the options must be specified for this feature to work.
+ # This flag enables cache autotuning, and is further specified by the
+ # sub-options `max_cache_memory_usage`, `target_cache_memory_usage`,
+ # `min_cache_ttl`. These flags work in conjunction with each other to
+ # maintain a balance between cache memory usage and cache entry
+ # availability. You must be using jemalloc to utilize this option, and
+ # all three of the options must be specified for this feature to work.
+ #
#cache_autotuning:
- # This flag sets a ceiling on much memory the cache can use before caches begin to be continuously evicted.
- # They will continue to be evicted until the memory usage drops below the `target_memory_usage`, set in
- # the flag below, or until the `min_cache_ttl` is hit.
+ # This flag sets a ceiling on much memory the cache can use before
+ # caches begin to be continuously evicted. They will continue to be
+ # evicted until the memory usage drops below the
+ # `target_memory_usage`, set in the flag below, or until the
+ # `min_cache_ttl` is hit.
+ #
#max_cache_memory_usage: 1024M
- # This flag sets a rough target for the desired memory usage of the caches.
+ # This flag sets a rough target for the desired memory usage of the
+ # caches.
+ #
#target_cache_memory_usage: 758M
- # 'min_cache_ttl` sets a limit under which newer cache entries are not evicted and is only applied when
- # caches are actively being evicted/`max_cache_memory_usage` has been exceeded. This is to protect hot caches
- # from being emptied while Synapse is evicting due to memory.
+ # 'min_cache_ttl` sets a limit under which newer cache entries are not
+ # evicted and is only applied when caches are actively being
+ # evicted/`max_cache_memory_usage` has been exceeded. This is to
+ # protect hot caches from being emptied while Synapse is evicting due
+ # to memory.
+ #
#min_cache_ttl: 5m
# Controls how long the results of a /sync request are cached for after
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