12 Commits (42198c1f1cce3ec60bf0ecad1832afd6eae750a7)

Author	SHA1	Message	Date
Julius Volz	51689d965d	Add debug timers to instant and range queries. ... This adds timers around several query-relevant code blocks. For now, the query timer stats are only logged for queries initiated through the UI. In other cases (rule evaluations), the stats are simply thrown away. My hope is that this helps us understand where queries spend time, especially in cases where they sometimes hang for unusual amounts of time.	12 years ago
Julius Volz	56324d8ce2	Make AST query storage non-global.	12 years ago
Matt T. Proud	3b9b1c6ab4	Define dependencies for web. stack concretely. ... This commit destroys the use of AppState, which makes passing concrete state along to various serving components onerous.	12 years ago
Matt T. Proud	e86f4d9dfd	Convert time readers to represent time in UTC. ... Go's time.Time represents time as UTC in its fundamental data type. That said, when using ``time.Unix(...)``, it sets the zone for the time representation to the local. Unfortunately with diagnosis and our tests, it is a PITA to jump between various zones, even though the serialized version remains the same. To keep things easy, all places where times are generated or read are converted into UTC. These conversions are cheap, for ``Time.In`` merely changes a pointer reference in the struct, nothing more. This enables me to diagnose test failures with fixture data very easily.	12 years ago
Bernerd Schaefer	5e9447996b	Set CORS Headers on API requests ... By setting Access-Control headers, the Prometheus metrics API can be accessed by cross-origin javascript applications (e.g., an external dashboard pulling Prometheus metrics).	12 years ago
Julius Volz	ec413459fa	Depointerize Matrix/Vector types as well as time.Time arguments.	12 years ago
Julius Volz	2b8f0b2cc7	Constantize metric name label name.	12 years ago
Julius Volz	dd67ab115b	Change GetAllMetricNames() to GetAllValuesForLabel().	12 years ago
Julius Volz	8e4c5b0cea	Use AST query analyzer and views with tiered storage.	12 years ago
Julius Volz	20c5ca1d72	Lower-case web API method arguments.	12 years ago
Julius Volz	f1fc7d717a	Allow replacing job targets via HTTP API. ... This roughly comprises the following changes: - index target pools by job instead of scrape interval - make targets within a pool exchangable while preserving existing health state for targets - allow exchanging targets via HTTP API (PUT) - show target lists in /status (experimental, for own debug use)	12 years ago
Julius Volz	0cbd03ccf9	Move web-related code/resources to a subdirectory.	12 years ago