Commit Graph

750 Commits

Author SHA1 Message Date
Jon Chambers 734dc2e37a Don't block the Redis instance when clearing the cache. 2020-06-19 10:52:18 -04:00
Jon Chambers 06b97b91e0 Bump version to 3.43 2020-06-17 22:28:07 -04:00
Jon Chambers 6aecd8d44a Temporarily suspend execution of the "unlock" script. 2020-06-17 22:27:02 -04:00
Jon Chambers 8a4ac3ea10 Bump version to 3.42 2020-06-17 15:46:06 -04:00
Jon Chambers 0ca123f4bc Fix a missing mock. 2020-06-17 15:43:28 -04:00
Jon Chambers bbf5e1fa78 Use the UA string from websocket upgrade requests if available. 2020-06-17 15:40:18 -04:00
Jon Chambers 7454e55693 Write synchronously to the cache cluster. 2020-06-17 15:38:56 -04:00
Jon Chambers c745fe7778 Fix a poorly-mirrored cache delete operation. 2020-06-17 15:35:46 -04:00
Jon Chambers 6adcebb247 Return to just using counters instead of timers for measuring experiment outcomes. 2020-06-17 15:34:02 -04:00
Jon Chambers 4c1844e46a Bump version to 3.41 2020-06-17 10:10:23 -04:00
Jon Chambers 38f9b8f3dd Make write operations in `AccountDatabaseCrawlerCache` synchronous. 2020-06-17 10:05:43 -04:00
Jon Chambers c2e72c7641 Bump version to 3.40 2020-06-17 09:24:29 -04:00
Jon Chambers 7faf143a97 Subdivide the account database crawler cache experiment and add logging to track down lingering disagreements. 2020-06-17 09:23:40 -04:00
Jon Chambers e53a7f65b8 Update Dropwizard to 2.0.10. 2020-06-17 09:21:48 -04:00
Jon Chambers 21eb9df85f Bump version to 3.39 2020-06-16 17:00:20 -04:00
Jon Chambers 17cfd4924c Fixed a poorly-mirrored write operation to the new cluster. 2020-06-16 16:46:41 -04:00
Jon Chambers a0bebca1e6 Extend Experiment to report more detail when results don't match. 2020-06-16 16:46:41 -04:00
Jon Chambers 75cbfa2898 Mirror unlock-via-script calls to the cache cluster. 2020-06-16 16:46:41 -04:00
Jon Chambers 58a8ed1588 Add a cluster-friendly version of LuaScript. 2020-06-16 16:46:41 -04:00
Jon Chambers e032f8df59 Add a command for clearing the cache cluster. 2020-06-16 16:46:41 -04:00
Jon Chambers b16e37d80a Record a histogram of incoming message list sizes. 2020-06-12 14:43:50 -04:00
Jon Chambers c17cc07b73 Instrument BlockingThreadPoolExecutor. 2020-06-12 14:43:50 -04:00
Jon Chambers 6f767a72a7 Add a timer for the private sendMessage method. 2020-06-12 14:43:50 -04:00
Jon Chambers 11196436e9 Time rate limiter validation calls. 2020-06-12 14:43:50 -04:00
Jon Chambers 9afc433db4 Record exceptions associated with server responses. 2020-06-11 22:08:07 -04:00
Jon Chambers f701e3d834 Record distributions of timer values; stop recording error causes. 2020-06-11 11:50:36 -04:00
Jon Chambers 4c623ca3c5 Compare Redis reads using Lettuce's synchronous path. 2020-06-11 11:50:36 -04:00
Jon Chambers 0671f05c05 Introduce experiment comparison methods for suppliers. 2020-06-11 11:50:36 -04:00
Jon Chambers 0713da7393 Record experiment results with a timer instead of a counter. 2020-06-11 11:50:36 -04:00
Jon Chambers d980b8cfdc Bump version to 3.38 2020-06-09 15:46:28 -04:00
Jon Chambers 05955d0483 Check for null header values before trying to iterate through them. 2020-06-09 15:45:32 -04:00
Jon Chambers 28c765bd9a Add an in-app-context test for websocket metrics. 2020-06-09 15:45:32 -04:00
Ehren Kret 8287317be7 Add account device ID to the prekey rate limiter
This limits prekey fetching per device on an account instead of on an
account level.
2020-06-09 10:20:10 -07:00
Jon Chambers 08cc67d7c5 Bump version to 3.37 2020-06-07 18:30:44 -04:00
Jon Chambers ec858b2d4c
Set a timeout for Redis cluster operations and shut down the cluster as part of service shutdown 2020-06-07 18:27:57 -04:00
Jon Chambers 47ece983d2 Added a Redis cluster health check. 2020-06-07 18:27:11 -04:00
Jon Chambers 52310b5dd9 Compare results of reads from old and new Redis caches. 2020-06-07 18:27:11 -04:00
Jon Chambers c2a4a2778e Introduce the Experiment class to compare results from parallel systems. 2020-06-07 18:27:11 -04:00
Jon Chambers 1db5977e80 Mirror username deletes unconditionally. 2020-06-07 18:27:11 -04:00
Jon Chambers 1b5dc0e434 Fixed a potential issue where locks could get out of sync between Redis instances. 2020-06-07 18:27:11 -04:00
Jon Chambers 251364d8be Bump version to 3.36 2020-06-06 21:33:25 -04:00
Moxie Marlinspike f07f02d866 Deliver upgrade link to stale clients 2020-06-06 18:20:55 -07:00
Jon Chambers 1388103919 Mirror writes to the cache cluster. 2020-06-06 20:37:48 -04:00
Jon Chambers fe1054d58a Introduce a Lettuce-based fault-tolerant Redis cluster accessor. 2020-06-06 20:37:48 -04:00
Jon Chambers ba6ac778fc Update to Pushy v0.14.1. 2020-06-05 12:21:56 -04:00
Jon Chambers 228ffcbfce Differentiate between websocket and "boring" HTTP traffic. 2020-05-28 12:52:49 -04:00
Jon Chambers f18ab9e5cc Measure traffic from websockets. 2020-05-28 12:52:49 -04:00
Jon Chambers 06c82ee87d Celebrate the diversity of UA strings when generating tags for metrics. 2020-05-27 19:35:42 -04:00
Jon Chambers 9ba5ee8043 Move UA tag extraction into its own utility class. 2020-05-27 19:35:42 -04:00
Ehren Kret eede4e50ca
Use hashed UUID to spread last seen updates over a full day (#40) 2020-05-26 13:38:52 -07:00