fix(gatsby-plugin-sharp): run sharp in 1 core when in gatsby worker (#33505)

wardpeet · LekoArts · web-flow · commit 4658b80c37ec · 2021-10-13T16:24:35.000+02:00
Co-authored-by: Lennart &lt;lekoarts@gmail.com&gt;
diff --git a/packages/gatsby-plugin-sharp/src/gatsby-worker.js b/packages/gatsby-plugin-sharp/src/gatsby-worker.js
@@ -32,7 +32,8 @@ const q = queue(
         args.pluginOptions
       )
     ),
-  Math.max(1, cpuCoreCount() - 1)
+  // When inside query workers, we only want to use the current core
+  process.env.GATSBY_WORKER_POOL_WORKER ? 1 : Math.max(1, cpuCoreCount() - 1)
 )
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,8 @@ const q = queue(`
`32`	`32`	`args.pluginOptions`
`33`	`33`	`)`
`34`	`34`	`),`
`35`		`- Math.max(1, cpuCoreCount() - 1)`
	`35`	`+ // When inside query workers, we only want to use the current core`
	`36`	`+ process.env.GATSBY_WORKER_POOL_WORKER ? 1 : Math.max(1, cpuCoreCount() - 1)`
`36`	`37`	`)`
`37`	`38`
`38`	`39`	`/**`