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Firefox/Planning/2011-10-19: Difference between revisions
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===Firefox Sync=== | ===Firefox Sync=== | ||
* Firefox 7: | |||
** Sync issues - The 503 storm of 2011 | |||
*** '''Fuel for the fire:''' A higher load caused by Instant Sync, no extra capacity for existing users, backoff code was broken, purging of stale data hadn't been done in a while. A db migration was not fully complete. Sync services running on old HW. Only client side testing. There was latency in moving into action made problem more challenging to tackle | |||
*** '''Firefighting:''' Activating backoff code, turns out it was broken. Many user migrations, brought more DBs online, and some tuning of webservers,load balancers, application stack, kernel tcp params, etc. over several days brought down the fire. | |||
*** '''Fireproofing:''' Ops is updating metrics to measure capacity so it gives a better picture. Eng-Ops process updated so that an audit of changes happens a week before the channel merges. Backoff code being fixed along with various enhancements for Instant Sync. Better client and server testing when a change to server load profile is being implemented. Adding an Ops Review and sign off at the feature page level before implementation begins. | |||
* Firefox 10+: | |||
** [[Services/Sync/Sync_Setup_Improvements_Desktop|Improving Sync Set Up]] - In development. Getting close. | |||
** [[Services/Sync/Push_to_device|Push to Device]] - In development. You can play with an add-on [https://addons.mozilla.org/en-US/firefox/addon/send-tab-to-device/ here]. | |||
** [[Services/Sync/Addon_Sync|Addon Sync]] - In development. | |||
** Scoping work for Fennec Java porting for Sync | |||
===[[AMO/FlightDeck/0.9.7|Add-on Builder]]=== | ===[[AMO/FlightDeck/0.9.7|Add-on Builder]]=== | ||