[CI] Bump max premerge job count to 8

boomanaiden154 · boomanaiden154 · commit 46f8051f7fef · 2025-02-20T18:30:43.000Z
Now that we are turning premerge on for PRs, we will need more capacity to
handle the increased load. This patch bumps the max job count for Linux and
Windows to 8 so that we can take full advantage of the 1024 N2 cores that
we have.
diff --git a/premerge/linux_runners_values.yaml b/premerge/linux_runners_values.yaml
@@ -2,7 +2,7 @@ githubConfigUrl: "https://github.com/llvm"
 githubConfigSecret: "github-token"
 
 minRunners: 0
-maxRunners: 4
+maxRunners: 8
 
 template:
   metadata:
diff --git a/premerge/main.tf b/premerge/main.tf
@@ -78,7 +78,7 @@ resource "google_container_node_pool" "llvm_premerge_linux" {
 
   autoscaling {
     total_min_node_count = 0
-    total_max_node_count = 4
+    total_max_node_count = 8
   }
 
   node_config {
@@ -103,7 +103,7 @@ resource "google_container_node_pool" "llvm_premerge_windows" {
 
   autoscaling {
     total_min_node_count = 0
-    total_max_node_count = 4
+    total_max_node_count = 8
   }
 
   # We do not set a taint for the windows nodes as kubernetes by default sets
diff --git a/premerge/windows_runner_values.yaml b/premerge/windows_runner_values.yaml
@@ -2,7 +2,7 @@ githubConfigUrl: "https://github.com/llvm"
 githubConfigSecret: "github-token"
 
 minRunners: 0
-maxRunners: 4
+maxRunners: 8
 
 template:
   metadata:

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ resource "google_container_node_pool" "llvm_premerge_linux" {`
`78`	`78`
`79`	`79`	`autoscaling {`
`80`	`80`	`total_min_node_count = 0`
`81`		`- total_max_node_count = 4`
	`81`	`+ total_max_node_count = 8`
`82`	`82`	`}`
`83`	`83`
`84`	`84`	`node_config {`
`@@ -103,7 +103,7 @@ resource "google_container_node_pool" "llvm_premerge_windows" {`
`103`	`103`
`104`	`104`	`autoscaling {`
`105`	`105`	`total_min_node_count = 0`
`106`		`- total_max_node_count = 4`
	`106`	`+ total_max_node_count = 8`
`107`	`107`	`}`
`108`	`108`
`109`	`109`	`# We do not set a taint for the windows nodes as kubernetes by default sets`