11 Commits (0a69119f7bd143183f1f179324ad7e7fd2d9c204)

Author	SHA1	Message	Date
Matt T. Proud	30b1cf80b5	WIP - Snapshot of Moving to Client Model.	12 years ago
Matt T. Proud	9cde48754b	Fix race conditions in TargetPool. ... The race condition detector found a few anomalies whereby a TargetPool could be read during a mutation. This has been fixed.	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	047eb219e4	Fix target health state update. ... Right now, futureState is only used to give hints to the health scheduler, but nowhere is this future state persisted into the target's state field, so we don't actually track a target's state over time.	12 years ago
Julius Volz	3537edee9f	Fix targetpool iteration deadlock.	12 years ago
Matt T. Proud	ea54751431	Update import paths to new location. ... This repository moved from matttproud/prometheus to prometheus/prometheus, and all import paths need to be updated.	12 years ago
Matt T. Proud	9752f1e61d	Refactor Target as interface for testability. ... Future tests around the ``TargetPool`` and ``TargetManager`` and friends will be a lot easier when the concrete behaviors of ``Target`` can be extracted out. Plus, each ``Target``, I suspect, will have its own resolution and query strategy.	12 years ago
Matt T. Proud	9af0faaefb	Get ``TargetPool`` test working again.	12 years ago
Matt T. Proud	d772c6c2b5	Refactor target scheduling to separate facility. ... ``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.	12 years ago
Matt T. Proud	efe61c18fa	Refactor target scheduling to separate facility. ... ``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.	12 years ago
Matt T. Proud	7a9777b4b5	Create ``TargetPool`` priority queue. ... ``TargetPool`` is a pool of targets pending scraping. For now, it uses the ``heap.Interface`` from ``container/heap`` to provide a priority queue for the system to scrape from the next target. It is my supposition that we'll use a model whereby we create a ``TargetPool`` for each scrape interval, into which ``Target`` instances are registered.	12 years ago