Monitoring
Each deployed squid version exposes Prometheus metrics for external monitoring with e.g. Grafana.
Processor metrics
The processor metrics are available at https://squid.subsquid.io/${name}/v/v${version}/processors/${processor}/metrics
. It is also exposed for the production alias at https://squid.subsquid.io/${name}/processors/${processor}/metrics
.
${processor}
here is the processor name; it defaults to processor
unless specified.
The metrics are documented inline and include:
sqd_processor_last_block
. The last processed block.sqd_processor_chain_height
. Current chain height as reported by the archive.sqd_processor_archive_http_errors_in_row
. The number of consecutive failed Archive requests
Inspect the metrics endpoint for a full list.
Postgres metrics
Postgres metrics will be available in the future Aquarium releases.
API metrics
API metrics will be available in the future Aquarium releases.