Commit Graph
7 Commits
Author SHA1 Message Date
mountfordandBen McIlwain 9a15f08b3a Add Truth subjects for incrementable and event metrics
This CL adds Truth framework subjects to some metrics in the Stackdriver metrics library, in a contrib subpackage. It doesn't deal with gauge metrics, and for event metrics, the assertions can only be that a metric has or does not have a distribution for a particular set of label values. Asserting more fine-grained propositions regarding the distribution will require a distribution subject.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=149112692
2017-03-07 13:46:38 -05:00
mmullerandBen McIlwain b70f57b7c7 Update copyright year on all license headers
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=146111211
2017-02-02 16:27:22 -05:00
shikhmanandBen McIlwain 3f9c53b850 Refactor Stackdriver-over-REST specific code to a different package
Downstream users who use gRPC rather than REST don't want to pull down
rest-related dependencies.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=145834701
2017-01-30 15:03:53 -05:00
shikhmanandBen McIlwain f76bc70f91 Preserve test logs and test summary output for Kokoro CI runs
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=135494972
2016-10-14 16:57:43 -04:00
shikhmanandBen McIlwain c11ac3129f Factor out labelValue length check to abstract base class and small name fix
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=131902964
2016-09-02 13:47:21 -04:00
shikhmanandBen McIlwain 91f8b6da38 Change to metrics to keep track of when the metric value was first set
This CL also adds IncrementableMetric#reset() methods to allow resetting the
value and start timestamp of IncrementableMetrics.

This is necessary because some backends, like Stackdriver, use non-monotonic
changes in cumulative metric values to detect timeseries restarts. Tracking and
re-setting the start timestamp allows users to track mostly monotonic metrics
which may have non-monotonic discontinuities.

See https://cloud.google.com/monitoring/api/ref_v3/rest/v3/TimeSeries#Point for
more details.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=130795229
2016-08-22 14:44:28 -04:00
shikhmanandBen McIlwain 64abebec82 Add StackDriver implementation, in monitoring/metrics package
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=130287319
2016-08-15 17:12:35 -04:00