- [CHANGE] Support arbitrary grouping of metrics.
- [CHANGE] Changed behavior of HTTP DELETE method (see README.md for details).
- [CHANGE] Move pushgateway binary in archive from bin/ to /.
- [CHANGE] Migrate logging to prometheus/log.
- [BUGFIX] Properly display histograms in web status.
- [BUGFIX] Fix value formatting.
- [CHANGE] Make flag names consistent across projects.
- [ENHANCEMENT] Auto-fill instance with IPv6 address.
- [BUGFIX] Fix Go download link for several archs and OSes.
- [BUGFIX] Use HTTPS and golang.org for Go download.
- [BUGFIX] Re-add pprof endpoints.
- [FEATURE] When being scraped, metrics of the same name but with different job/instance label are now merged into one metric family.
- [FEATURE] Added Dockerfile.
- [CHANGE] Default HTTP port now 9091.
- [BUGFIX] Fixed parsing of content-type header.
- [BUGFIX] Fixed race condition in handlers.
- [PERFORMANCE] Replaced Martini with Httprouter.
- [ENHANCEMENT] Migrated to new client_golang.
- [ENHANCEMENT] Made internal metrics more consistent.
- [ENHANCEMENT] Added http instrumentation.