diff --git a/CHANGELOG.md b/CHANGELOG.md index 5264dc82c..22e749713 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,111 +1,113 @@ -## 0.15.0rc3 / 2015-07-20 -CHANGES COMPARED TO RC2 - -- [BUGFIX] Fix empty configuration file cases -- [BUGFIX] Restore legacy API scalar format - -## 0.15.0rc2 / 2015-07-16 -CHANGES COMPARED TO RC1 +## 0.15.0 / 2015-07-21 BREAKING CHANGES: - Relative paths for rule files are now evaluated relative to the config file. - External reachability flags (`-web.*`) consolidated. +- The default storage directory has been changed from `/tmp/metrics` + to `data` in the local directory. +- The `rule_checker` tool has been replaced by `promtool` with + different flags and more functionality. +- Empty labels are now removed upon ingestion into the + storage. Matching empty labels is now equivalent to matching unset + labels (`mymetric{label=""}` now matches series that don't have + `label` set at all). +- The special `__meta_consul_tags` label in Consul service discovery + now starts and ends with tag separators to enable easier regex + matching. +- The default scrape interval has been changed back from 1 minute to + 10 seconds. ALL CHANGES: -- [BUGFIX] Fix chunk descriptor loading. -- [ENHANCEMENT] Enforce strict monotonicity of time stamps within a series. -- [CLEANUP] Fix `go vet` and `golint` violations. -- [BUGFIX] Fix overflow detection for serverset config. -- [BUGFIX] Fix float to int conversions in chunk encoding, which were broken - for some architectures. -- [BUGFIX] Fix a regression in the `.Path` console template variable. -- [BUGFIX] Fix race conditions in retrieval layer. -- [BUGFIX] Fix value display error in web console. -- [ENHANCEMENT] Export build information as metric. -- [ENHANCEMENT] New dockerfile using alpine-glibc base image and make. -- [BUGFIX] Fix the race condition targets in the Makefile. -- [BUGFIX] Hide authentication credentials in config `String()` output. -- [ENHANCEMENT] Refine v1 HTTP API output. -- [CHANGE] Resolve rule files relative to config file. +- [CHANGE] Change default storage directory to `data` in the current + working directory. - [CHANGE] Consolidate external reachability flags (`-web.*`)into one. -- [ENHANCEMENT] Add circleci yaml for Dockerfile test build. -- [BUGFIX] Zookeeper SD: Handle serverset node not existing. -- [ENHANCEMENT] Preserve alert state across reloads. - -## 0.15.0rc1 / 2015-06-25 -BREAKING CHANGES: - -- The default storage directory has been changed from `/tmp/metrics` to `data` - in the local directory. -- The `rule_checker` tool has been replaced by `promtool` with different flags and more functionality. -- Empty labels are now removed upon ingestion into the storage. Matching empty labels is - now equivalent to matching unset labels (`mymetric{label=""}` now matches - series that don't have `label` set at all). -- If you are using Consul for service discovery, it will now choose Consul's - `ServiceAddress` field for the instance address instead of the `Address` - field, if it is present. -- The special `__meta_consul_tags` label in Consul service discovery now - starts and ends with tag separators to enable easier regex matching. -- The default scrape interval has been changed back from 1 minute to 10 seconds. - -ALL CHANGES: - -- [ENHANCEMENT] Prettify flag help output even more. -- [CLEANUP] Use new v1 HTTP API for querying and graphing. -- [FEATURE] Add optional `RUNBOOK` field to alert statements. -- [FEATURE] Add `hashmod` relabel action to allow for horizontal sharding of Prometheus servers. -- [BUGFIX] Fix shutdown deadlock in Consul SD code. -- [BUGFIX] Periodically refresh services in Consul to recover from missing events. -- [CLEANUP] Improve and simplify Dockerfile build steps. -- [CLEANUP] Switch human-readable times on web UI to UTC. -- [ENHANCEMENT] Show original configuration file contents on status page instead of serialized YAML. -- [ENHANCEMENT] Improve UI of `/alerts` page. -- [CLEANUP] Clean up initialization of remote storage queues. -- [CLEANUP] Use `templates.TemplateExpander` for all page templates. -- [ENHANCEMENT] Improve target URL handling and display. +- [CHANGE] Deprecate `keeping_extra` modifier keyword, rename it to + `keep_common`. +- [CHANGE] Improve label matching performance and treat unset labels + like empty labels in label matchers. +- [CHANGE] Remove `rule_checker` tool and add generic `promtool` CLI + tool which allows checking rules and configuration files. +- [CHANGE] Resolve rule files relative to config file. +- [CHANGE] Restore default ScrapeInterval of 1 minute instead of 10 seconds. +- [CHANGE] Surround `__meta_consul_tags` value with tag separators. +- [CHANGE] Update node disk console for new filesystem labels. +- [FEATURE] Add Consul's `ServiceAddress`, `Address`, and `ServicePort` as + meta labels to enable setting a custom scrape address if needed. +- [FEATURE] Add `hashmod` relabel action to allow for horizontal + sharding of Prometheus servers. +- [FEATURE] Add `honor_labels` scrape configuration option to not + overwrite any labels exposed by the target. - [FEATURE] Add basic federation support on `/federate`. -- [FEATURE] Add `honor_labels` scrape configuration option to not overwrite any labels exposed by the target. -- [FEATURE] Allow configuring query parameters when scraping metrics endpoints. -- [ENHANCEMENT] README.md updates. -- [BUGFIX] Increment dirty counter metric in storage only if `setDirty(true)` is called. -- [CHANGE] Remove `rule_checker` tool and add generic `promtool` CLI tool which allows checking rules and configuration files. -- [CHANGE] Improve label matching performance and treat unset labels like empty labels in label matchers. -- [BUGFIX] Fix consoles "Prometheus" link to point to / -- [CHANGE] Change default storage directory to `data` in the current working directory. -- [CHANGE] Use Consul's `ServiceAddress` instead of `Address` as the instance address when the former is set. +- [FEATURE] Add optional `RUNBOOK` field to alert statements. +- [FEATURE] Add pre-relabel target labels to status page. - [FEATURE] Add version information endpoint under `/version`. -- [FEATURE] Support Zookeeper Serversets as a service discovery mechanism. -- [CLEANUP] Refactor main, flag handling, and web package. +- [FEATURE] Added initial stable API version 1 under `/api/v1`, + including ability to delete series and query more metadata. +- [FEATURE] Allow configuring query parameters when scraping metrics endpoints. +- [FEATURE] Allow deleting time series via the new v1 API. - [FEATURE] Allow individual ingested metrics to be relabeled. +- [FEATURE] Allow loading rule files from an entire directory. +- [FEATURE] Allow scalar expressions in range queries, improve error messages. +- [FEATURE] Support Zookeeper Serversets as a service discovery mechanism. +- [ENHANCEMENT] Add circleci yaml for Dockerfile test build. - [ENHANCEMENT] Always show selected graph range, regardless of available data. - [ENHANCEMENT] Change expression input field to multi-line textarea. -- [ENHANCEMENT] Start HUP signal handler earlier to not exit upon HUP during startup. -- [ENHANCEMENT] Raise error on unknown config parameters. -- [CHANGE] Deprecate `keeping_extra` modifier keyword, rename it to `keep_common`. -- [BUGFIX] Validate presence of regex field in relabeling configurations. -- [CLEANUP] Improve and simplify build infrastructure, use go-bindata for web assets. Allow building without git. -- [FEATURE] Allow scalar expressions in range queries, improve error messages. +- [ENHANCEMENT] Enforce strict monotonicity of time stamps within a series. +- [ENHANCEMENT] Export build information as metric. +- [ENHANCEMENT] Improve UI of `/alerts` page. - [ENHANCEMENT] Improve display of target labels on status page. -- [BUGFIX] Prevent overwrite of default global config when loading a configuration. -- [FEATURE] Add pre-relabel target labels to status page. -- [FEATURE] Added initial stable API version 1 under `/api/v1`, including ability to delete series and query more metadata. -- [CLEANUP] General cleanup of rules and query language code. -- [CLEANUP] Remove unused methods from `Rule` interface. -- [BUGFIX] Validate label names in JSON target groups. -- [CLEANUP] Simplify default config handling. -- [CHANGE] Surround `__meta_consul_tags` value with tag separators. - [ENHANCEMENT] Improve initialization and routing functionality of web service. +- [ENHANCEMENT] Improve target URL handling and display. +- [ENHANCEMENT] New dockerfile using alpine-glibc base image and make. +- [ENHANCEMENT] Other minor fixes. +- [ENHANCEMENT] Preserve alert state across reloads. +- [ENHANCEMENT] Prettify flag help output even more. +- [ENHANCEMENT] README.md updates. +- [ENHANCEMENT] Raise error on unknown config parameters. +- [ENHANCEMENT] Refine v1 HTTP API output. +- [ENHANCEMENT] Show original configuration file contents on status + page instead of serialized YAML. +- [ENHANCEMENT] Start HUP signal handler earlier to not exit upon HUP + during startup. +- [ENHANCEMENT] Updated vendored dependencies. - [BUGFIX] Do not panic in `StringToDuration()` on wrong duration unit. - [BUGFIX] Exit on invalid rule files on startup. +- [BUGFIX] Fix a regression in the `.Path` console template variable. +- [BUGFIX] Fix chunk descriptor loading. +- [BUGFIX] Fix consoles "Prometheus" link to point to / +- [BUGFIX] Fix empty configuration file cases +- [BUGFIX] Fix float to int conversions in chunk encoding, which were + broken for some architectures. +- [BUGFIX] Fix overflow detection for serverset config. +- [BUGFIX] Fix race conditions in retrieval layer. +- [BUGFIX] Fix shutdown deadlock in Consul SD code. +- [BUGFIX] Fix the race condition targets in the Makefile. +- [BUGFIX] Fix value display error in web console. +- [BUGFIX] Hide authentication credentials in config `String()` output. +- [BUGFIX] Increment dirty counter metric in storage only if + `setDirty(true)` is called. +- [BUGFIX] Periodically refresh services in Consul to recover from + missing events. +- [BUGFIX] Prevent overwrite of default global config when loading a + configuration. - [BUGFIX] Properly lex `\r` as whitespace in expression language. -- [FEATURE] Allow deleting time series via the new v1 API. -- [FEATURE] Allow loading rule files from an entire directory. -- [CHANGE] Restore default ScrapeInterval of 1 minute instead of 10 seconds. +- [BUGFIX] Validate label names in JSON target groups. +- [BUGFIX] Validate presence of regex field in relabeling configurations. +- [CLEANUP] Clean up initialization of remote storage queues. +- [CLEANUP] Fix `go vet` and `golint` violations. +- [CLEANUP] General cleanup of rules and query language code. +- [CLEANUP] Improve and simplify Dockerfile build steps. +- [CLEANUP] Improve and simplify build infrastructure, use go-bindata + for web assets. Allow building without git. - [CLEANUP] Move all utility packages into common `util` subdirectory. -- [ENHANCEMENT] Updated vendored dependencies. -- [ENHANCEMENT] Other minor fixes. +- [CLEANUP] Refactor main, flag handling, and web package. +- [CLEANUP] Remove unused methods from `Rule` interface. +- [CLEANUP] Simplify default config handling. +- [CLEANUP] Switch human-readable times on web UI to UTC. +- [CLEANUP] Use `templates.TemplateExpander` for all page templates. +- [CLEANUP] Use new v1 HTTP API for querying and graphing. ## 0.14.0 / 2015-06-01 * [CHANGE] Configuration format changed and switched to YAML. diff --git a/version/VERSION b/version/VERSION index a3a8756cb..a55105169 100644 --- a/version/VERSION +++ b/version/VERSION @@ -1 +1 @@ -0.15.0rc3 +0.15.0