Change Details

* https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/9324/consoleFull * https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/9326/consoleFull * https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/9328/consoleFull I have marked integration-slave1001 as offline in jenkins for now due to this. Mysql default data dir is /var/lib/mysql which on Precise instance is a th 2GB /var. It is full on slave1001: ``` root@integration-slave1001:~# df -h /var/lib/mysql/ Filesystem Size Used Avail Use% Mounted on /dev/mapper/vd-var 2.0G 1.9G 740K 100% /var ``` The /var/ is filled because /var/tmp/core has ton of: core.integration-slave1001.dvipng.<PID>.<EPOCH> We need to: [] Consider pointing MySQL to the extended disk space on /mnt (64GB) [] Stop generating core dump files on CI. Antoine thinks it has been set originally for hhvm [] Make sure innodb reclaims/reuse allocated table space when we drop a database