From a9a5de825c5723695fe5b27d5e90ef780408a735 Mon Sep 17 00:00:00 2001 From: Bryan Boreham Date: Tue, 29 Aug 2023 17:24:48 +0000 Subject: [PATCH] CHANGELOG: add note encouraging use of keep_dropped_targets Signed-off-by: Bryan Boreham --- CHANGELOG.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index 2caf59447..6c282a82e 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,11 @@ ## 2.47.0-rc.0 / 2023-08-25 +This release adds an experimental OpenTelemetry (OTLP) Ingestion feature, +and also new setting `keep_dropped_targets` to limit the amount of dropped +targets held in memory. This defaults to 0 meaning 'no limit', so we encourage +users with large Prometheus to try setting a limit such as 100. + * [FEATURE] Web: Add OpenTelemetry (OTLP) Ingestion endpoint. #12571 #12643 * [FEATURE] Scraping: Optionally limit detail on dropped targets, to save memory. #12647 * [ENHANCEMENT] TSDB: Write head chunks to disk in the background to reduce blocking. #11818