We should evaluate load, but may be able to decomm some scl3 windows test masters after we have migrated some win32/win64 tests to tc as tier1 on trunk next week. Here is the current list buildbot-master69.bb.releng.use1.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master109.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master110.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master111.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master112.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master119.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master126.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master127.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master

Will hold on to grab this bug until the EOW when we can evaluate how the TC migration went. That's due on Wednesdays.

So we have for buildbot windows: -150 t-w732-ix -345 t-w864-ix -40 t-xp32-ix (and only first 10 are enabled) From the list above mentiond by Kim we use buildbot-master69 for test purpose,anyway this master was not used in production. We have for the moment 7 bm masters,we can reduce this number to 3 or less,maybe keeping only : buildbot-master109.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master110.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master buildbot-master111.bb.releng.scl3.mozilla.com:/builds/buildbot/tests1-windows/master

We also have t-1064-ix in scl3, so we should make sure we have enough capacity for those.

yes sorry also 75 t-1064-ix machines,I forgot to mention them,thank you Amy

That would probably be fine, if you want to be super cautious you could remove two, re-evaluate load and then see if you can remove another. As a side note, Joel wants to enable some more buildbot tests in bug 1393198

Will keep for the moment bm109 ,bm110 and bm111. mysql> select masters.nickname, count(*), masters.enabled from slaves, masters where masters.nickname like '%windows%' and slaves.current_masterid = masters.masterid group by masters.nickname; +----------------------+----------+---------+ | nickname | count(*) | enabled | +----------------------+----------+---------+ | bm109-tests1-windows | 86 | 1 | | bm110-tests1-windows | 84 | 1 | | bm111-tests1-windows | 82 | 1 | | bm112-tests1-windows | 81 | 1 | | bm119-tests1-windows | 81 | 1 | | bm126-tests1-windows | 81 | 1 | | bm127-tests1-windows | 80 | 1 |

Puppet patch to remove bm112,bm119,bm126,bm127

Remove from tools repository

Disable nagios alerts for BB masters

Disabled yesterday these 4 bm masters and the masters left seems to handle the machines left on window: +----------------------+----------+---------+ | nickname | count(*) | enabled | +----------------------+----------+---------+ | bm109-tests1-windows | 191 | 1 | | bm110-tests1-windows | 189 | 1 | | bm111-tests1-windows | 187 | 1 | | bm128-tests1-windows | 134 | 1 | | bm129-tests1-windows | 134 | 1 | | bm137-tests1-windows | 133 | 1 | | bm138-tests1-windows | 133 | 1 | | bm139-tests1-windows | 133 | 1 | | bm140-tests1-windows | 133 | 1 | +----------------------+----------+---------+ We had a spike of 2k pending jobs on w732 but only for 15 minutes so I will continue with the decom.

Also deleted from slavealloc.

Comment on attachment 8901153 [details] [diff] [review] bug1383266_tools.patch https://hg.mozilla.org/build/tools/rev/506b046da7bb

Note explaining the priority level: P4 doesn't mean we've lowered the priority, but the contrary. However, we're aligning these levels to the buildduty quarterly deliverables, where P1-P3 are taken by our daily waterline KTLO operational tasks.

All done here.