From 2e725a195a17155dfd1e172a1e1205fc7d6986ec Mon Sep 17 00:00:00 2001 From: Julien Pivotto Date: Fri, 21 Dec 2018 11:42:18 +0100 Subject: [PATCH] Niptick about relabel config (#4994) Signed-off-by: Julien Pivotto --- docs/configuration/configuration.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/configuration/configuration.md b/docs/configuration/configuration.md index da8a6accf8..5b8b70ea4a 100644 --- a/docs/configuration/configuration.md +++ b/docs/configuration/configuration.md @@ -1028,7 +1028,8 @@ Additional labels prefixed with `__meta_` may be available during the relabeling phase. They are set by the service discovery mechanism that provided the target and vary between mechanisms. -Labels starting with `__` will be removed from the label set after relabeling is completed. +Labels starting with `__` will be removed from the label set after target +relabeling is completed. If a relabeling step needs to store a label value only temporarily (as the input to a subsequent relabeling step), use the `__tmp` label name prefix. This