c10780c966
Introduce telemetry for rule evaluator durations.
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This commit adds telemetry for the Prometheus expression rule
evaluator, which will enable meta-Prometheus monitoring of customers
to ensure that no instance is falling behind in answering routine
queries.
A few other sundry simplifications are introduced, too.
2013-05-23 21:29:27 +02:00
8f4c7ece92
Destroy naked returns in half of corpus.
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The use of naked return values is frowned upon. This is the first
of two bulk updates to remove them.
2013-05-16 10:53:25 +03:00
0877680761
Implement a COUNT ... BY aggregation operator.
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This also removes the now obsolete scalar count() function and corrects the
expressions test naming (broken in
2202cd71c9 (L6R59)
2013-05-08 16:35:16 +02:00
56324d8ce2
Make AST query storage non-global.
2013-05-07 13:15:10 +02:00
99dcbe0f94
Integrate memory and disk layers in view rendering.
2013-04-19 16:01:27 +02:00
c4d0969c00
Propagate more errors during rule evaluation.
2013-04-09 13:47:20 +02:00
ec413459fa
Depointerize Matrix/Vector types as well as time.Time arguments.
2013-03-28 18:07:12 +01:00
c53a72a894
Test data for the curator.
2013-03-27 18:13:43 +01:00
b836066c71
Eliminate need to get fingerprints during query execution time.
2013-03-27 14:42:03 +01:00
2b8f0b2cc7
Constantize metric name label name.
2013-03-26 16:20:23 +01:00
3880a86c9c
In case of empty query results, return an empty matrix.
2013-03-25 12:14:48 +01:00
8e4c5b0cea
Use AST query analyzer and views with tiered storage.
2013-03-21 18:16:52 +01:00
16d9dcd6a8
Add copyright notices to all remaining files.
2013-02-07 11:49:04 +01:00
ea54751431
Update import paths to new location.
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This repository moved from matttproud/prometheus to
prometheus/prometheus, and all import paths need to be updated.
2013-01-27 18:49:45 +01:00
c049ae39af
Cleanups to rules/persistence adapter code.
2013-01-25 12:22:55 +01:00
a20bf35997
Fix whitespace with "make format".
2013-01-22 02:27:26 +01:00
6929c10acf
Add case-statement for OR, which still needs to be implemented.
2013-01-22 02:27:26 +01:00
2c8595f96e
First graphing support.
2013-01-22 02:27:26 +01:00
efe61c18fa
Refactor target scheduling to separate facility.
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``Target`` will be refactored down the road to support various
nuanced endpoint types. Thusly incorporating the scheduling
behavior within it will be problematic. To that end, the scheduling
behavior has been moved into a separate assistance type to improve
conciseness and testability.
``make format`` was also run.
2013-01-13 10:43:37 +01:00
fdf9a3aab7
Fix node type checks in arithmetic expressions.
2013-01-11 01:09:31 +01:00
c4a2358551
Set correct interval in MatrixLiteral.Eval().
2013-01-11 01:08:47 +01:00
429b66019c
Exclude metric name in vector arithmetric label matching.
2013-01-11 01:07:48 +01:00
56384bf42a
Add initial config and rule language implementation.
2013-01-07 23:43:36 +01:00
Matt T. Proud
Matt T. Proud
Julius Volz
Julius Volz