Commit graph

7 commits

Author SHA1 Message Date
jianglai
70b13596e4 Migrate to Flogger (green)
This is a 'green' Flogger migration CL. Green CLs are intended to be as
safe as possible and should be easy to review and submit.

No changes should be necessary to the code itself prior to submission,
but small changes to BUILD files may be required.

Changes within files are completely independent of each other, so this CL
can be safely split up for review using tools such as Rosie.

For more information, see []
Base CL: 197826149

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=198560170
2018-05-30 12:18:54 -04:00
jianglai
fc60890136 Migrate to internal FormattingLogger in preparation of migration to Flogger
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=197744904
2018-05-30 12:18:54 -04:00
jianglai
07622725bf Move metrics dependencies to artifacts under Maven groupId com.google.monitoring-client
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=180580386
2018-01-04 17:12:35 -05:00
mcilwain
e2db3f914e Clean up some code quality issues
This removes some qualifiers that aren't necessary (e.g. public/abstract on interfaces, private on enum constructors, final on private methods, static on nested interfaces/enums), uses Java 8 lambdas and features where that's an improvement

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=177182945
2017-12-01 22:14:06 -05:00
mcilwain
113c5af2a5 Remove unnecessary boxing/unboxing in double/long conversion
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=173411150
2017-11-07 16:54:02 -05:00
mcilwain
80f8f5ac7f Add basic logging for async operation processing time
We're already storing this as a metric, but on a registry of our
scale these operations tend to only happen on a daily-ish basis,
for which seeing results in logs is easier to deal with than metrics
(and also still very light-weight).

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=160552291
2017-07-10 11:31:56 -04:00
mcilwain
bb67841884 Add metrics for async batch operation processing
We want to know how long it's actually taking to process asynchronous
contact/host deletions and DNS refreshes on host renames. This adds
instrumentation. Five metrics are recorded as follows:

* An incrementable metric for each async task processed (split out by
  type of task and result).
* Two event metrics for processing time between when a task is enqueued
  and when it is processed -- tracked separately for contact/host
  deletion and DNS refresh on host rename.
* Two event metrics for batch size every time the two mapreduces are
  run (this is usually 0). Tracked separately for contact/host deletion
  and DNS refresh on host rename.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=157001310
2017-06-05 18:17:09 -04:00