From 7c8f0b08647f1ac5f9608069678b4a01c6e79866 Mon Sep 17 00:00:00 2001 From: Ganesh Vernekar Date: Tue, 12 Mar 2019 17:14:34 +0530 Subject: [PATCH] Update CHANGELOG (#5341) Signed-off-by: Ganesh Vernekar --- CHANGELOG.md | 1 + 1 file changed, 1 insertion(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index fb7d15263..83d1d2c5b 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,7 @@ This release uses Write-Ahead Logging (WAL) for the remote_write API. This currently causes a slight increase in memory usage, which will be addressed in future releases. +* [CHANGE] Default time retention is used only when no size based retention is specified. These are flags where time retention is specified by the flag `--storage.tsdb.retention` and size retention by `--storage.tsdb.retention.size`. #5216 * [CHANGE] `prometheus_tsdb_storage_blocks_bytes_total` is now `prometheus_tsdb_storage_blocks_bytes`. prometheus/tsdb#506 * [FEATURE] [EXPERIMENTAL] Time overlapping blocks are now allowed; vertical compaction and vertical query merge. It is an optional feature which is controlled by the `--storage.tsdb.allow-overlapping-blocks` flag, disabled by default. prometheus/tsdb#370 * [ENHANCEMENT] Use the WAL for remote_write API. #4588