From a42063909f4bd38b6243a19c664d7add9bf7b637 Mon Sep 17 00:00:00 2001
From: Roman Khavronenko <roman@victoriametrics.com>
Date: Tue, 12 Jul 2022 14:14:47 +0200
Subject: [PATCH] alerts: correct expression for `DiskRunsOutOfSpaceIn3Days`
 (#2856)

The negative value for ETA can happen when deduplication is enabled
and `rate` over `vm_deduplicated_samples_total` becomes bigger
than actual ingestion rate.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
---
 deployment/docker/alerts.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deployment/docker/alerts.yml b/deployment/docker/alerts.yml
index 45a5bdeec5..edc984fac2 100644
--- a/deployment/docker/alerts.yml
+++ b/deployment/docker/alerts.yml
@@ -72,7 +72,7 @@ groups:
               sum(vm_data_size_bytes{type!="indexdb"}) /
               sum(vm_rows{type!="indexdb"})
              )
-          ) < 3 * 24 * 3600
+          ) < 3 * 24 * 3600 > 0
         for: 30m
         labels:
           severity: critical