0.2.1-alpha0

Test the Release CI

0.2.0

• Fixed XML parsing of Volume info (Fixes: #7)
• Gluster CLI wrappers and local metrics collection moved
  to external library aravindavk/glustercli-crystal
• Glusterd CPU and Memory metrics now uses top command
  instead of using ps command.
• Stale metrics are now cleaned up. If a resource is deleted,
  those metrics will still show up till the exporter restarts.
  For example, deleted Volume, replaced brick or other resources.
• [New] New API introduced for non Prometheus consumers.
  GET /metrics.json(Fixes: #8)
• [Breaking] Cluster metrics and local metrics APIs are
  now combined as a single API GET /metrics(Fixes: #9)
• [New] New metrics introduced:
  • Log directory size log_directory_size_bytes with labels
    cluster, hostname and path
  • Self heal daemon local metrics shd_cpu_percentage,
    shd_memory_percentage and shd_uptime_seconds with labels
    cluster, hostname and volume_name
  • Brick local metrics brick_cpu_percentage,
    brick_memory_percentage and brick_uptime_seconds with
    labels cluster, volume_type, volume_state, volume_name,
    subvol_index, hostname, path(Fixes: #4)
  • Node Uptime node_uptime_seconds with labels cluster,
    hostname.
• [Breaking] Label Changes
  • Subvol labels changes:
    type to volume_type,
    state to volume_state and
    name to volume_name
  • Brick label changes:
    type to volume_type,
    state to volume_state and
    name to volume_name
• [Breaking] Metric name changes
  • volume_ prefix removed from Subvol metrics
  • volume_ prefix removed from Brick metrics
• [Breaking] Removed metrics(We can add these later if required)
  • glusterd_resident_memory_bytes
  • glusterd_virtual_memory_bytes
• Version number automatically taken from shards.yml using the
  shards version command (Build time).
• Exporter Health metric is added(0 - Offline, 1 - Up but errors,
  2 - Up and All OK)
• Exporter local metrics(CPU percentage, Memory percentage and Uptime)
  added.

v0.1.1

• Amd64 and Arm64 static binary support.
• Take hostname as default name for Gluster host.

v0.1.0

First release