2017-06-29 - production
12:47 <akosiaris> reboot argon.eqiad.wmnet, darmstadtium.eqiad.wmnet, dbmonitor1001.wikimedia.org, etcd1001.eqiad.wmnet, etcd1006.eqiad.wmnet, krypton.eqiad.wmnet, mendelevium.eqiad.wmnet, mwdebug1001.eqiad.wmnet, roentgenium.eqiad.wmnet, sca1003.eqiad.wmnet for kernel upgrades [production]