diff options
Diffstat (limited to 'redis.conf')
| -rw-r--r-- | redis.conf | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/redis.conf b/redis.conf index 3eb7374cc..bd7fa5271 100644 --- a/redis.conf +++ b/redis.conf @@ -1841,6 +1841,25 @@ client-output-buffer-limit pubsub 32mb 8mb 60 # # client-query-buffer-limit 1gb +# In some scenarios client connections can hog up memory leading to OOM +# errors or data eviction. To avoid this we can cap the accumulated memory +# used by all client connections (all pubsub and normal clients). Once we +# reach that limit connections will be dropped by the server freeing up +# memory. The server will attempt to drop the connections using the most +# memory first. We call this mechanism "client eviction". +# +# Client eviction is configured using the maxmemory-clients setting as follows: +# 0 - client eviction is disabled (default) +# +# A memory value can be used for the client eviction threshold, +# for example: +# maxmemory-clients 1g +# +# A percentage value (between 1% and 100%) means the client eviction threshold +# is based on a percentage of the maxmemory setting. For example to set client +# eviction at 5% of maxmemory: +# maxmemory-clients 5% + # In the Redis protocol, bulk requests, that are, elements representing single # strings, are normally limited to 512 mb. However you can change this limit # here, but must be 1mb or greater |