Enable grpc compression to be snappy-block (#47)

Reduces 93.6% traffic between ingester and distributor Causes no additional latency, cpu or memory usage Signed-off-by: Friedrich Gonzalez <friedrichg@gmail.com>
cortexproject · May 8, 2024 · f938686 · f938686
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## master / unreleased
+* [ENHANCEMENT] Configure `-ingester.client.grpc-compression` to be `snappy-block`
+
 ## 1.16.1
 * [CHANGE] Upgrade memcached to 1.6.23-alpine and memcached-exporter to v0.14.2
 * [CHANGE] Use cortex v1.16.1

diff --git a/cortex/config.libsonnet b/cortex/config.libsonnet
@@ -145,6 +145,7 @@
       'distributor.replication-factor': $._config.replication_factor,
       'distributor.shard-by-all-labels': true,
       'distributor.health-check-ingesters': true,
+      'ingester.client.grpc-compression': 'snappy-block',
       'ring.heartbeat-timeout': '10m',
     },