I've made a new version of server-syncstorage with preffed-off-by-default support for batch uploads. It's in the "1.6.0" tag: https://github.com/mozilla-services/server-syncstorage/releases/tag/1.6.0 The biggest change here is the batch-upload stuff, including feature flag described in Bug 1304627. But it has also picked up a couple of unrelated changes in the merge to master: Bug 1062120 - Fail the whole POST request if we get a DB error Bug 1314171 - Reintroduce 'older' query parameter Barring any issues discovered, this will be the tag with which we roll out the batch-upload work according to the deployment plan in [1]. So let's have at it :-) [1] https://docs.google.com/document/d/1JHZZ-6ceQAWctopJydRiRS8mdMxQbn1qHnPQBrlbR3I/edit?ts=581d0ef0

This has been deployed to stage. :kthiessen please test.

Got it. Launching tests tonight or tomorrow morning. Tentative test schedule: 1) One loading node, 60 users, 60 minutes. 2) One loading node, 100 users, 180 minutes. 3) Sixteen loading nodes, 80 users each, 180 minutes. Hoping to have complete results early next week.

All tests have run, and I don't see any regressions in the graphs. Bob, do you have thoughts on the results?

(In reply to Karl Thiessen [:kthiessen] from comment #3) > All tests have run, and I don't see any regressions in the graphs. > > Bob, do you have thoughts on the results? Looks good.

I am marking this bug VERFIED. Do we have a prod deploy bug, or should I create one?

(In reply to Karl Thiessen [:kthiessen] from comment #5) > I am marking this bug VERFIED. Do we have a prod deploy bug, or should I > create one? Please create.

Done. Please see bug 1317532.