From aa325f5f7b100bd6a4757882bf3f816b396c1c68 Mon Sep 17 00:00:00 2001 From: bpascard Date: Tue, 20 Feb 2024 22:25:36 +0000 Subject: [PATCH] docs/Dockerfile: document healthcheck timeout uses SIGKILL Fixes https://github.com/moby/moby/issues/45927 --- frontend/dockerfile/docs/reference.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/frontend/dockerfile/docs/reference.md b/frontend/dockerfile/docs/reference.md index 5acd5138a79b0..46ba7e3169859 100644 --- a/frontend/dockerfile/docs/reference.md +++ b/frontend/dockerfile/docs/reference.md @@ -2450,7 +2450,8 @@ The health check will first run **interval** seconds after the container is started, and then again **interval** seconds after each previous check completes. If a single run of the check takes longer than **timeout** seconds then the check -is considered to have failed. +is considered to have failed. The process performing the check is abruptly stopped +with a `SIGKILL`. It takes **retries** consecutive failures of the health check for the container to be considered `unhealthy`.