1
79%
master: 5%

Ran 30 Dec 2016 03:49AM UTC

Files 92

Run time 4s

Badge

Embed ▾

Committed 30 Dec 2016 03:46AM UTC coverage: 77.205% (-0.05%) from 77.259%

Job # TARGETS="lint test-unit-with-coverage"

Build Type

push

travis-ci

Committed by

josephharrington

Commit Message

Prevent immortal connection pools

The master keeps a connection pool for each connected slave. The
problem is that even when the slave disconnects/is taken offline
those pooled connections stay open. This isn't that bad unless
you're constantly connecting and disconnecting slaves.

At Box we constantly connect and disconnect slaves (recycling the
entire cluster once a night). Over several weeks the immortal
connection pools eventually cause the master process to hit a system
limit on the number of open file descriptors. :(

This change makes sure we clear the connection pool when a slave
disconnects.

Run Details

2862 of 3707 relevant lines covered (77.21%)

0.77 hits per line

box / ClusterRunner / 1444 / 1
79%
master: 5%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job 1444.1 (TARGETS="lint test-unit-with-coverage")

box / ClusterRunner / 1444 / 1 79% master: 5%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job 1444.1 (TARGETS="lint test-unit-with-coverage")

box / ClusterRunner / 1444 / 1
79%
master: 5%

README BADGES
x