From 0e5181fcf0d31f29becb92e86db94ea0205950a6 Mon Sep 17 00:00:00 2001
From: Ian Fijolek <ian@iamthefij.com>
Date: Tue, 6 Sep 2022 11:15:14 -0700
Subject: [PATCH] Move prometheus tsdb data to emphemeral disk

---
 nomad/metrics/prometheus.nomad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nomad/metrics/prometheus.nomad b/nomad/metrics/prometheus.nomad
index ae6b3de..3b4295e 100644
--- a/nomad/metrics/prometheus.nomad
+++ b/nomad/metrics/prometheus.nomad
@@ -65,7 +65,7 @@ job "prometheus" {
         ports = ["web"]
         args = [
           "--config.file=/etc/prometheus/config/prometheus.yml",
-          "--storage.tsdb.path=/prometheus",
+          "--storage.tsdb.path=${NOMAD_ALLOC_DIR}/data/tsdb",
           "--web.listen-address=0.0.0.0:9090",
           "--web.console.libraries=/usr/share/prometheus/console_libraries",
           "--web.console.templates=/usr/share/prometheus/consoles",