From a87c918468aec76c242a5ec346f1141faa83ffe3 Mon Sep 17 00:00:00 2001
From: Charlie Le <charlie_le@apple.com>
Date: Mon, 20 May 2024 16:10:44 -0700
Subject: [PATCH 1/5] Set GOMAXPROCS

---
 .github/workflows/test-build-deploy.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index 44e8d926289..663b942fc4d 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -6,7 +6,8 @@ on:
     tags:
       - v[0-9]+.[0-9]+.[0-9]+** # Tag filters not as strict due to different regex system on Github Actions
   pull_request:
-
+env:
+  GOMAXPROCS: 4
 jobs:
   lint:
     runs-on: ubuntu-20.04

From a3f82b0afb89d3e3fe462af320ae508cd7a1a7b7 Mon Sep 17 00:00:00 2001
From: Charlie Le <charlie_le@apple.com>
Date: Mon, 20 May 2024 16:20:43 -0700
Subject: [PATCH 2/5] Print go env

Signed-off-by: Charlie Le <charlie_le@apple.com>
---
 .github/workflows/test-build-deploy.yml | 4 ++--
 Makefile                                | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index 663b942fc4d..7003ac4f170 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -6,8 +6,8 @@ on:
     tags:
       - v[0-9]+.[0-9]+.[0-9]+** # Tag filters not as strict due to different regex system on Github Actions
   pull_request:
-env:
-  GOMAXPROCS: 4
+#env:
+#  GOMAXPROCS: 4
 jobs:
   lint:
     runs-on: ubuntu-20.04
diff --git a/Makefile b/Makefile
index 7c0c10a337d..dc60fb13afe 100644
--- a/Makefile
+++ b/Makefile
@@ -223,6 +223,7 @@ lint:
 		./pkg/ruler/...
 
 test:
+	go env
 	go test -tags netgo -timeout 30m -race -count 1 ./...
 
 cover:

From d5866dac88bb858071e8ecb7e433b6522869d2eb Mon Sep 17 00:00:00 2001
From: Charlie Le <charlie_le@apple.com>
Date: Mon, 20 May 2024 16:26:38 -0700
Subject: [PATCH 3/5] Add maxproc printer

---
 .github/workflows/test-build-deploy.yml |  4 +++-
 maxproc.go                              | 14 ++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 maxproc.go

diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index 7003ac4f170..290b633d0c6 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -55,7 +55,9 @@ jobs:
           mkdir -p /go/src/github.com/cortexproject/cortex
           ln -s $GITHUB_WORKSPACE/* /go/src/github.com/cortexproject/cortex
       - name: Run Tests
-        run: make BUILD_IN_CONTAINER=false test
+        run: |
+          go run ./maxproc.go
+          make BUILD_IN_CONTAINER=false test
 
   security:
     name: CodeQL
diff --git a/maxproc.go b/maxproc.go
new file mode 100644
index 00000000000..8fcef0891a1
--- /dev/null
+++ b/maxproc.go
@@ -0,0 +1,14 @@
+package main
+
+import (
+	"fmt"
+	"runtime"
+)
+
+func getGOMAXPROCS() int {
+	return runtime.GOMAXPROCS(0)
+}
+
+func main() {
+	fmt.Printf("GOMAXPROCS is %d\n", getGOMAXPROCS())
+}

From 52c46c2e140c25af61d76cf0c77c8ee7e9353fb3 Mon Sep 17 00:00:00 2001
From: Charlie Le <charlie_le@apple.com>
Date: Mon, 20 May 2024 16:47:06 -0700
Subject: [PATCH 4/5] 2 maxproc

---
 .github/workflows/test-build-deploy.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index 290b633d0c6..e35db9a1c66 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -6,8 +6,8 @@ on:
     tags:
       - v[0-9]+.[0-9]+.[0-9]+** # Tag filters not as strict due to different regex system on Github Actions
   pull_request:
-#env:
-#  GOMAXPROCS: 4
+env:
+  GOMAXPROCS: 2
 jobs:
   lint:
     runs-on: ubuntu-20.04

From 1b2b3aa57d92707e91bf9697be107aa6e6de947b Mon Sep 17 00:00:00 2001
From: Charlie Le <3375195+CharlieTLe@users.noreply.github.com>
Date: Mon, 20 May 2024 17:56:30 -0700
Subject: [PATCH 5/5] Update test-build-deploy.yml

---
 .github/workflows/test-build-deploy.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index e35db9a1c66..5af0e5a5ffc 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -7,7 +7,7 @@ on:
       - v[0-9]+.[0-9]+.[0-9]+** # Tag filters not as strict due to different regex system on Github Actions
   pull_request:
 env:
-  GOMAXPROCS: 2
+  GOMAXPROCS: 1
 jobs:
   lint:
     runs-on: ubuntu-20.04