71 Commits (b655aa002fba7beaf2da30a038e0e6c5c41d4e03)

Author	SHA1	Message	Date
Dmitry Vorobev	273e457da4	web: return status code and error message for config resource	8 years ago
Brian Brazil	0509b0f2db	Expand alert templates at eval time. ... Fixes #1678 #1677	8 years ago
beorn7	064b57858e	Consistently use the `Seconds()` method for conversion of durations ... This also fixes one remaining case of recording integral numbers of seconds only for a metric, i.e. this will probably fix #1796.	9 years ago
beorn7	45e5775f9b	Add missing logging of out-of-order samples ... So far, out-of-order samples during rule evaluation were not logged, and neither scrape health samples. The latter are unlikely to cause any errors. That's why I'm logging them always now. (It's alway highly irregular should it happen.) For rules, I have used the same plumbing as for samples, just with a different wording in the message to mark them as a result of rule evaluation.	9 years ago
Fabian Reinartz	d89c254849	Make copying alerting state safer. ... This considers static labels in the equality of alerts to avoid falsely copying state from a different alert definition with the same name across reloads. To be safe, it also copies the state map rather than just its pointer so that remaining collisions disappear after one evaluation interval.	9 years ago
Fabian Reinartz	bfa8aaa017	Rename notification to notifier	9 years ago
beorn7	663a1550d0	Fix the instrumentation fixes	9 years ago
beorn7	ec08c9a391	Rework the way to communicate backpressure (AKA suspended ingestion) ... This gives up on the idea to communicate throuh the Append() call (by either not returning as it is now or returning an error as suggested/explored elsewhere). Here I have added a Throttled() call, which has the advantage that it can be called before a whole _batch_ of Append()'s. Scrapes will happen completely or not at all. Same for rule group evaluations. That's a highly desired behavior (as discussed elsewhere). The code is even simpler now as the whole ingestion buffer could be removed. Logging of throttled mode has been streamlined and will create at most one message per minute.	9 years ago
Fabian Reinartz	b0adfea8d5	Fix swapped constants, improve instrumentation	9 years ago
Fabian Reinartz	a8c38c3ac5	Don't log rule evaluation failure on shutdown	9 years ago
Fabian Reinartz	6eee86dce8	Terminate rule groups during initial sleep ... When an evaluation group runs initially, it waits a deterministic amount of time. During that time it also has to accept a termination singnal so shutdown doesn't hang during the first evaluation iteration after a configuration reload. Fixes #1307	9 years ago
Fabian Reinartz	37d80c4b25	Fix premature rule evaluation ... This commit prevents rule evaluation from starting until after the storage is ready.	9 years ago
Fabian Reinartz	0cf3c6a9ef	Add comments, rename a method	9 years ago
Fabian Reinartz	bf6abac8f4	Send resolved notifications	9 years ago
Fabian Reinartz	f69e668fc4	Improve rules/ instrumentation ... This commit adds a counter for the total number of rule evaluations and standardizes the units to seconds.	9 years ago
Fabian Reinartz	52e5224f5a	Refactor rules/ package	9 years ago
Fabian Reinartz	e4fabe135a	Set StartsAt to time of first firing state	9 years ago
Fabian Reinartz	7c90db22ed	Use annotation based alerts in rules/ ... This commit breaks the previously used alert format.	9 years ago
Fabian Reinartz	e114ce0ff7	Refactor notification handler	9 years ago
Fabian Reinartz	e3b6ec9784	Switch to common/log	9 years ago
Julius Volz	995d3b831d	Fix most golint warnings. ... This is with `golint -min_confidence=0.5`. I left several lint warnings untouched because they were either incorrect or I felt it was better not to change them at the moment.	9 years ago
Fabian Reinartz	d6b8da8d43	Switch promql types to common/model	9 years ago
Brian Brazil	fdf0d0642e	Cast value to float, as that's what the console templates expect.	9 years ago
Fabian Reinartz	438e232c9b	Fix grouping of import blocks	9 years ago
Fabian Reinartz	306e8468a0	Switch from client_golang/model to common/model	9 years ago
Fabian Reinartz	7a67472fc1	Resolve relative paths on configuration loading ... This moves the concern of resolving the files relative to the config file into the configuration loading itself. It also fixes #921 which did not load the cert and token files relatively.	9 years ago
Fabian Reinartz	feb8a03503	rules: load rule files relative to a base dir	10 years ago
Julius Volz	fcff35b43e	Consolidate external reachability flags into one. ... Besides fixing https://github.com/prometheus/prometheus/issues/805 by making the entire externally reachable server URL configurable, this adds tests for the "globalURL" template function and makes it easier to test other such functions in the future. This breaks the `web.Hostname` flag (and introduces `web.external-url`). This flag is likely only used by few users, so I hope that's justifiable. Fixes https://github.com/prometheus/prometheus/issues/805	10 years ago
Fabian Reinartz	f06cf664e1	rules: cleanup alerting test	10 years ago
Fabian Reinartz	9bd4f6d017	rules: preserve alert state across reloads.	10 years ago
Fabian Reinartz	4625485b84	rules: move rules*.go contents to manager*.go	10 years ago
Fabian Reinartz	749ae450c5	promql: add runbook to alert statement. ... This commit adds the RUNBOOK keyword to alert statements. The field is optional and expected to be a link.	10 years ago
Fabian Reinartz	5e13880201	General cleanup of rules.	10 years ago
Fabian Reinartz	280d11dca8	main: exit on invalid rule files on startup.	10 years ago
Fabian Reinartz	0de6edbdfc	Move pkg/ to util/	10 years ago
Fabian Reinartz	dbc0d30e3e	Move string functionality to pkg/strutil	10 years ago
Fabian Reinartz	f45a5cab60	Move templates package to pkg/template	10 years ago
Fabian Reinartz	c44ac7bc26	Load rule files from entire directories	10 years ago
Julius Volz	ff53d10849	Fix double slash in GeneratorURL sent to alertmanager. ... Fixes https://github.com/prometheus/prometheus/issues/722	10 years ago
Julius Volz	267fd34156	Switch Prometheus to use github.com/prometheus/log. ... This change is conceptually very simple, although the diff is large. It switches logging from "github.com/golang/glog" to "github.com/prometheus/log", while not actually changing any log messages. V(1)-style logging has been changed to be log.Debug*().	10 years ago
Fabian Reinartz	bb540fd9fd	Implement config reloading on SIGHUP. ... With this commit, sending SIGHUP to the Prometheus process will reload and apply the configuration file. The different components attempt to handle failing changes gracefully.	10 years ago
Fabian Reinartz	fe935179cd	Stop routing rule statements through the engine.	10 years ago
Fabian Reinartz	479891c9be	Rename RuleManager to Manager, remove interface. ... This commits renames the RuleManager to Manager as the package name is 'rules' now. The unused layer of abstraction of the RuleManager interface is removed.	10 years ago
Fabian Reinartz	3ca11bcaf5	Switch Prometheus to promql package. ... This commit removes all functionality from rules/ that is now handled in promql/. All parts of Prometheus are changed to use the promql/ package.	10 years ago
Brian Brazil	e041c0cd46	Add console and alert templates with access to all data. ... Move rulemanager to it's own package to break cicrular dependency. Make NewTestTieredStorage available to tests, remove duplication. Change-Id: I33b321245a44aa727bfc3614a7c9ae5005b34e03	11 years ago
Julius Volz	01f652cb4c	Separate storage implementation from interfaces. ... This was initially motivated by wanting to distribute the rule checker tool under `tools/rule_checker`. However, this was not possible without also distributing the LevelDB dynamic libraries because the tool transitively depended on Levigo: rule checker -> query layer -> tiered storage layer -> leveldb This change separates external storage interfaces from the implementation (tiered storage, leveldb storage, memory storage) by putting them into separate packages: - storage/metric: public, implementation-agnostic interfaces - storage/metric/tiered: tiered storage implementation, including memory and LevelDB storage. I initially also considered splitting up the implementation into separate packages for tiered storage, memory storage, and LevelDB storage, but these are currently so intertwined that it would be another major project in itself. The query layers and most other parts of Prometheus now have notion of the storage implementation anymore and just use whatever implementation they get passed in via interfaces. The rule_checker is now a static binary :) Change-Id: I793bbf631a8648ca31790e7e772ecf9c2b92f7a0	11 years ago
Julius Volz	20bfaf80ab	Merge "Display filename when encountering bad rule file."	11 years ago
Julius Volz	3bf3a555b2	Merge "add evalDuration histogram and ruleCount counter for rules"	11 years ago
Stuart Nelson	b75adfebad	add evalDuration histogram and ruleCount counter for rules ... Change-Id: I3508fe72526348d96b8158828388c3ac8d7c3fa9	11 years ago
Julius Volz	77a79d1fc0	Display filename when encountering bad rule file. ... Change-Id: I4729371be92c5659a6938145c5fde66771d7be22	11 years ago