From d6f7db996540b3dd432ac131ba91eb8b8e551c41 Mon Sep 17 00:00:00 2001 From: Carson Ip Date: Wed, 20 Sep 2023 17:42:59 +0100 Subject: [PATCH] docs: Document sampling behavior on TBS storage limit reached (#11663) Document sampling behavior on TBS storage limit reached. (cherry picked from commit f33e218bb7aabc95af761a369c4739f9e046a4d3) --- docs/configure/sampling.asciidoc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/configure/sampling.asciidoc b/docs/configure/sampling.asciidoc index 4a81c9f5838..9a4e78fe83b 100644 --- a/docs/configure/sampling.asciidoc +++ b/docs/configure/sampling.asciidoc @@ -65,6 +65,9 @@ This final policy is used to catch remaining trace events that don't match a str [id="sampling-tail-storage_limit-{input-type}"] == Storage limit The amount of storage space allocated for trace events matching tail sampling policies. Caution: Setting this limit higher than the allowed space may cause APM Server to become unhealthy. + +If the configured storage limit is insufficient, it logs "configured storage limit reached". The event will bypass sampling and will always be indexed when storage limit is reached. + Default: `3GB`. (text) |====