0.12.0 / 2016-05-05

• [CHANGE] Remove lastlogin collector.
• [CHANGE] Remove -debug.memprofile-file flag.
• [CHANGE] Sync BSD filesystem collector labels with Linux.
• [CHANGE] Remove HTTP Basic Auth support.
• [FEATURE] Add -version flag.
• [FEATURE] Add Linux logind collector.
• [FEATURE] Add Linux ksmd collector.
• [FEATURE] Add Linux memory NUMA collector.
• [FEATURE] Add Linux entropy collector.
• [FEATURE] Add Linux vmstat collector.
• [FEATURE] Add Linux conntrack collector.
• [FEATURE] Add systemd collector.
• [FEATURE] Add OpenBSD support for filesystem, interrupt and netdev collectors.
• [FEATURE] Add supervisord collector.
• [FEATURE] Add Linux /proc/mdstat collector.
• [FEATURE] Add Linux uname collector.
• [FEATURE] Add Linux /proc/sys/fs/file-nr collector.
• [FEATURE] Add Linux /proc/net/sockstat collector.
• [IMPROVEMENT] Provide statically linked Linux binaries.
• [IMPROVEMENT] Remove root requirement for FreeBSD CPU metrics.
• [IMPROVEMENT] Add node_exporter build info metric.
• [IMPROVEMENT] Add disk bytes read/written metrics on Linux.
• [IMPROVEMENT] Add filesystem read-only metric.
• [IMPROVEMENT] Use common Prometheus log formatting.
• [IMPROVEMENT] Add option to specify NTP protocol version.
• [IMPROVEMENT] Handle statfs errors gracefully for individual filesystems.
• [IMPROVEMENT] Add load5 and load15 metrics to loadavg collector.
• [IMPROVEMENT] Add end-to-end tests.
• [IMPROVEMENT] Export FreeBSD CPU metrics to seconds.
• [IMPROVEMENT] Add flag to configure sysfs mountpoint.
• [IMPROVEMENT] Add flag to configure procfs mountpoint.
• [IMPROVEMENT] Add metric for last service state change to runit collector.
• [BUGFIX] Fix FreeBSD netdev metrics on 64 bit systems.
• [BUGFIX] Fix mdstat for devices in delayed resync state.
• [BUGFIX] Fix Linux stat metrics on parallel scrapes.
• [BUGFIX] Remove unavailable collectors from defaults.
• [BUGFIX] Fix build errors on FreeBSD, OpenBSD, Darwin and Windows.
• [BUGFIX] Fix build errors on 386, arm, arm64, ppc64 and ppc64le architectures.
• [BUGFIX] Fix export of stale metrics for removed filesystem and network devices.
• [BUGFIX] textfile: Fix mtime reporting.
• [BUGFIX] megacli: prevent crash when drive temperature is N/A

0.12.0rc3

And one more, because I don't know how to version.

0.12.0rc2

Update Makefile.COMMON

Go expects to build a project from a location like
`.../src/github.com/prometheus/node_exporter`.

0.12.0rc1

0.12.0rc1

0.11.0 / 2015-07-27

• [FEATURE] Add stats from /proc/net/snmp.
• [FEATURE] Add support for FreeBSD.
• [FEATURE] Allow netdev devices to be ignored.
• [MAINTENANCE] New Dockerfile for unified way to dockerize Prometheus exporters.
• [FEATURE] Add device,fstype collection to the filesystem exporter.
• [IMPROVEMENT] Make logging of collector executions less verbose.

0.10.0 / 2015-06-10

• [CHANGE] Change logging output format and flags.

0.9.0 / 2015-05-26

• [BUGFIX] Fix /proc/net/dev parsing.
• [CLEANUP] Remove the attributes collector, use textfile instead.
• [CLEANUP] Replace last uses of the configuration file with flags.
• [IMPROVEMENT] Remove cgo dependency.
• [IMPROVEMENT] Sort collector names when printing.
• [FEATURE] IPVS stats collector.

Breaking changes: the MegaCLI collector is now fully configured through flags. The attributes collector is removed.

0.8.1 / 05.05.2015

Bump version

0.8.0 / 2015-03-09

• [CLEANUP] Introduced semantic versioning and changelog. From now on,
  changes will be reported in this file.