I've had maybe 50 sync failures in the last week. I'm not sure if anything is syncing at all anymore. Most of the error logs contain things like this: 1367523883416 Sync.Engine.History INFO 63 outgoing items pre-reconciliation 1367523883416 Sync.Engine.History INFO Records: 0 applied, 0 successfully, 0 failed to apply, 0 newly failed to apply, 0 reconciled. 1367523883468 Sync.Engine.History INFO Uploading all of 63 records 1367523883470 Sync.Collection DEBUG POST Length: 37544 1367523884416 Sync.Tracker.History DEBUG Saving changed IDs to history 1367523885839 Sync.Tracker.History DEBUG Saving changed IDs to history 1367523895769 Sync.Collection DEBUG mesg: POST fail 503 https://phx-sync181.services.mozilla.com/1.1/nncur2kllvchqqzjpu4snkr64cnaoaxz/storage/history 1367523895769 Sync.Collection DEBUG POST fail 503 https://phx-sync181.services.mozilla.com/1.1/nncur2kllvchqqzjpu4snkr64cnaoaxz/storage/history 1367523895769 Sync.Engine.History DEBUG Uploading records failed: "server issue: pool exhausted" 1367523895770 Sync.ErrorHandler DEBUG Got Retry-After: 300 1367523895770 Sync.Status DEBUG Status.sync: success.sync => error.sync.reason.serverMaintenance 1367523895770 Sync.Status DEBUG Status.service: success.status_ok => error.sync.failed The sync UI says 'unknown error' and has the Sync Now button, but manually retrying doesn't seem to fix anything.
Had some hardware problems; they're being worked on.
Services infra is now stable, please reopen if you continue to have issues