Evan Tschannen
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ced65cd30b
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finished explicitly versioning everything stored in the database
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2020-05-22 17:14:21 -07:00 |
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A.J. Beamon
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14b23c146f
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Support throttling and unthrottling tags by priority and their auto/manual state in fdbcli.
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2020-05-15 12:47:55 -07:00 |
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A.J. Beamon
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fbf436f45f
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Various cleanup and knob adjustments.
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2020-05-07 09:15:33 -07:00 |
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A.J. Beamon
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46263f794a
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Add missing line
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2020-05-04 16:24:13 -07:00 |
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A.J. Beamon
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de1f85d106
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Fix accounting bug in TagSet. Change serialization back to not including the number of elements. Fix knob usage.
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2020-05-04 15:49:55 -07:00 |
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A.J. Beamon
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b33871a16b
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Fix serialization bug for TagSet
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2020-05-02 15:58:45 -07:00 |
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A.J. Beamon
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decf3e82b0
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Fix various bugs and make sure to cleanup throttles from the database when they expire
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2020-05-01 21:36:28 -07:00 |
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A.J. Beamon
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239876351b
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Add some initial auto-throttling. Move the definition of the priority enum to a more global place and use it for all transaction priorites (except in ClientLogEvents, because of serialization incompatibilites).
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2020-04-24 11:31:16 -07:00 |
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A.J. Beamon
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35c18ac60a
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Improvements to expiration. Encode throttles with auto/manual and priority in the key to support throttling the same tag with different values in these parameters.
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2020-04-23 20:50:40 -07:00 |
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A.J. Beamon
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ede69c5141
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Serialize throttle limits with expiration expressed as a duration to avoid clock differences.
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2020-04-22 14:15:35 -07:00 |
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A.J. Beamon
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d2504c08c3
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Send throttles at all priorities from RK->MP
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2020-04-22 13:47:16 -07:00 |
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A.J. Beamon
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f1dd0ee298
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Protect against a ratekeeper starting up with a clock set in the past (compared to old ratekeeper) extending the duration of throttles excessively.
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2020-04-21 16:35:25 -07:00 |
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A.J. Beamon
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6619a1a36a
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Rename transaction tag map.
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2020-04-17 09:06:45 -07:00 |
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A.J. Beamon
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2b66dcd24a
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Some more refactoring. Reduce what is sent from RK->MP->clients
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2020-04-17 08:07:01 -07:00 |
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A.J. Beamon
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0fba8c47be
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Checkpoint: Ratekeeper sets absolute limits for tag throttles and enforces them by distributing requests to proxies, who distribute them to clients.
A few refactorings.
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2020-04-16 14:43:22 -07:00 |
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A.J. Beamon
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7f3fa00897
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Reorganize a bit of code.
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2020-04-10 13:53:23 -07:00 |
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A.J. Beamon
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6508c891fc
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Make the TagSet sent to the storage servers optional so we can distinguish no tags from unsampled.
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2020-04-10 13:29:28 -07:00 |
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A.J. Beamon
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29b2c2f3aa
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Add hash to StringRef. Use unordered maps for storing tags. Create some helpful typedefs.
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2020-04-10 12:54:59 -07:00 |
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A.J. Beamon
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55a0d00ad4
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Encoding of tags in the database now supports multiple tags per throttle. Remove throttle prefix search.
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2020-04-10 10:12:26 -07:00 |
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A.J. Beamon
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ebeca10bce
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Change the serialization of tags sent in some messages. Add communication of the sampling rate from cluster to clients.
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2020-04-09 16:55:56 -07:00 |