Are they still pinned to Pacific time for DST, or will they stay in UTC?

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On Mon, Jan 31, 2022 at 7:32 PM Tyler Cipriani <tcipri...@wikimedia.org> wrote:
>
> tl;dr: Backport windows will shift earlier in the (UTC) day starting on Mon, 
> Feb 14th.
>
> Problem
> Some backport windows have few deployers, and windows are not evenly 
> distributed for global usersβ€”the window times slant US-centric.
>
> Solution
> tl;dr: we made a spreadsheet (Antoine did, actually).
>
> After discussing with backport and train deployers, we're shifting backport 
> window timeslots to:
>
> Evenly distribute backport windows – the IST timezone had no good time to 
> deploy
> Provide better deployer coverage – the late afternoon backport window (which 
> previously happened at 4pm Pacific) often had few deployers (and few users)
>
> Here's a schedule that will be live Mon, Feb 14th (my Valentine's day present 
> to you all)
>
> 08:00 UTC πŸ”™ Early Backport
> 14:00 UTC πŸ”™ Afternoon Backport
> 21:00 UTC πŸ”™ Evening Backport
>
> Train
>
> 09:00 UTC πŸš‚ UTC-0 (Antoine) Train
> 19:00 UTC πŸš‚ UTC-7 (US) Train
>
> Big(ish) Changes
>
> UTC-7 train is an hour earlier
>
> Swapped with the backport window so backport is now after train
>
> UTC-Early backport is much earlier
> UTC-Late backport is pretty early, too
>
>
> <3
> Tyler Cipriani (he/him)
> Engineering Manager, Release Engineering
> Wikimedia Foundation
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