From f2463358c4f1f29caa289b08e81ba213f6f7d79f Mon Sep 17 00:00:00 2001
From: Agniva De Sarker <agnivade@yahoo.co.in>
Date: Thu, 25 Aug 2022 13:31:36 +0530
Subject: [PATCH] Limit GOMAXPROCS while running race tests (#20881)

In CI environment, race tests take a huge amount
of memory. Since we only run it on master, there's
no rush to finish it quickly. Hence we can limit
the parallelism and throttle memory usage.

```release-note
NONE
```
---
 scripts/test.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/test.sh b/scripts/test.sh
index 6e345b1e8f..63f89fc785 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -18,6 +18,11 @@ export MM_SERVER_PATH=$PWD
 echo "Packages to test: $PACKAGES"
 echo "GOFLAGS: $GOFLAGS"
 
+if [[ $GOFLAGS == "-race " && $IS_CI == "true" ]] ;
+then
+	export GOMAXPROCS=4
+fi
+
 find . -name 'cprofile*.out' -exec sh -c 'rm "{}"' \;
 find . -type d -name data -not -path './data' | xargs rm -rf