bench: start (NUM_CPUS-1) workers

bnoordhuis · bnoordhuis · commit 4fc0fdc6ee8c · 2011-11-09T17:34:53.000+01:00
The master is a worker too so fork off one less worker.
diff --git a/benchmark/http_simple_cluster.js b/benchmark/http_simple_cluster.js
@@ -2,7 +2,8 @@ var cluster = require('cluster');
 var os = require('os');
 
 if (cluster.isMaster) {
-  for (var i = 0, n = os.cpus().length; i < n; ++i) cluster.fork();
+  console.log('master running on pid %d', process.pid);
+  for (var i = 1, n = os.cpus().length; i < n; ++i) cluster.fork();
 } else {
   require(__dirname + '/http_simple.js');
 }

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,8 @@ var cluster = require('cluster');`
`2`	`2`	`var os = require('os');`
`3`	`3`
`4`	`4`	`if (cluster.isMaster) {`
`5`		`- for (var i = 0, n = os.cpus().length; i < n; ++i) cluster.fork();`
	`5`	`+ console.log('master running on pid %d', process.pid);`
	`6`	`+ for (var i = 1, n = os.cpus().length; i < n; ++i) cluster.fork();`
`6`	`7`	`} else {`
`7`	`8`	`require(__dirname + '/http_simple.js');`
`8`	`9`	`}`