Set max_builds=1 for the workers.

davidtgoldblatt · davidtgoldblatt · commit 04c18d2c523c · 2017-04-03T14:42:14.000-07:00
Right now, they're pretty low-end, and we've seen some OOMing, causing spurious
test failures.
diff --git a/bb_master_config/master.cfg b/bb_master_config/master.cfg
@@ -43,22 +43,22 @@ c = BuildmasterConfig = {}
 # a Worker object, specifying a unique worker name and password.  The same
 # worker name and password must be configured on the worker.
 
-# Our workers right now are pretty low-end, so we set max_builds=3 to avoid
+# Our workers right now are pretty low-end, so we set max_builds=1 to avoid
 # ooming.
 
 c['workers'] = []
 c['workers'].append(
     worker.Worker(
         FREEBSD_BB_SECRETS['bb_un'],
         FREEBSD_BB_SECRETS['bb_pw'],
-        max_builds=2,
+        max_builds=1,
     )
 )
 c['workers'].append(
     worker.Worker(
         UBUNTU_BB_SECRETS['bb_un'],
         UBUNTU_BB_SECRETS['bb_pw'],
-        max_builds=2,
+        max_builds=1,
     )
 )
 

Original file line number	Diff line number	Diff line change
`@@ -43,22 +43,22 @@ c = BuildmasterConfig = {}`
`43`	`43`	`# a Worker object, specifying a unique worker name and password. The same`
`44`	`44`	`# worker name and password must be configured on the worker.`
`45`	`45`
`46`		`-# Our workers right now are pretty low-end, so we set max_builds=3 to avoid`
	`46`	`+# Our workers right now are pretty low-end, so we set max_builds=1 to avoid`
`47`	`47`	`# ooming.`
`48`	`48`
`49`	`49`	`c['workers'] = []`
`50`	`50`	`c['workers'].append(`
`51`	`51`	`worker.Worker(`
`52`	`52`	`FREEBSD_BB_SECRETS['bb_un'],`
`53`	`53`	`FREEBSD_BB_SECRETS['bb_pw'],`
`54`		`- max_builds=2,`
	`54`	`+ max_builds=1,`
`55`	`55`	`)`
`56`	`56`	`)`
`57`	`57`	`c['workers'].append(`
`58`	`58`	`worker.Worker(`
`59`	`59`	`UBUNTU_BB_SECRETS['bb_un'],`
`60`	`60`	`UBUNTU_BB_SECRETS['bb_pw'],`
`61`		`- max_builds=2,`
	`61`	`+ max_builds=1,`
`62`	`62`	`)`
`63`	`63`	`)`
`64`	`64`