Monitoring CockroachDB

The CockroachDB sensor is automatically deployed and installed after you install the Instana agent.

Supported Versions

The current version of the CockroachDB sensor will only connect to instances started with the --insecure flag.

Metrics collection

To view the metrics, select Infrastructure in the sidebar of the Instana User interface, click a specific monitored host, and then you can see a host dashboard with all the collected metrics and monitored processes.

Node-Level

Configuration data

  • Node Id
  • Cluster Id
  • Cache
  • Status

Performance metrics

  • SQL Connection Count
  • SQL Reads
  • SQL Writes
  • Total Ranges
  • Underreplicated Ranges
  • Unavailable Ranges
  • SQL Latency vs. Queries
    • Latency 99th
    • Queries
  • Queries
    • Select
    • Insert, Update, Delete
  • SQL Latency
    • 50th percentile
    • 75th percentile
    • 90th percentile
    • 99th percentile
    • max percentile
  • Go Memory
    • Allocated
    • Total
  • Cgo Memory
    • Allocated
    • Total
  • Disk IOPS in progress
  • Disk read bytes
  • Disk write bytes
  • Disk read Ops
  • Disk write Ops
  • Network receive bytes
  • Network send bytes
  • Statistics per store
    • Store Id
    • Capacity
    • Available
    • Used
    • Queries/s
    • Writes/s

Cluster-level

Configuration data

  • Cluster Id
  • Live nodes
  • Suspect nodes
  • Dead nodes

Performance metrics

  • SQL Connection Count
  • SQL Reads
  • SQL Writes
  • Total Ranges
  • Underreplicated Ranges
  • Unavailable Ranges
  • SQL Latency
    • 50th percentile
    • 75th percentile
    • 90th percentile
    • 99th percentile
    • max percentile
  • Disk IOPS in progress
  • Disk read bytes
  • Disk write bytes
  • Disk read Ops
  • Disk write Ops
  • Network receive bytes
  • Network send bytes