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/sys/metrics

The /sys/metrics endpoint is used to get telemetry metrics for OpenBao.

Read telemetry metrics​

This endpoint returns the telemetry metrics for OpenBao. It can be used by metrics collections systems like Prometheus that use a pull model for metrics collection.

MethodPath
GET/sys/metrics

Parameters​

  • format (string: "") – Specifies the format used for the returned metrics. The default metrics format is JSON. Setting format to prometheus will return the metrics in Prometheus format.

Sample request​

$ curl \
  --header "X-Vault-Token: ..." \
    'http://127.0.0.1:8200/v1/sys/metrics?format=prometheus'

Sample response​

This response is only returned for a GET request.

# HELP vault_audit_log_request vault_audit_log_request
# TYPE vault_audit_log_request summary
vault_audit_log_request{quantile="0.5"} 0.005927000194787979
vault_audit_log_request{quantile="0.9"} 0.005927000194787979
vault_audit_log_request{quantile="0.99"} 0.005927000194787979
vault_audit_log_request_sum 0.014550999738276005
vault_audit_log_request_count 2
# HELP vault_audit_log_request_failure vault_audit_log_request_failure
# TYPE vault_audit_log_request_failure counter
vault_audit_log_request_failure 0
# HELP vault_audit_log_response vault_audit_log_response
# TYPE vault_audit_log_response summary
vault_audit_log_response{quantile="0.5"} NaN
vault_audit_log_response{quantile="0.9"} NaN
vault_audit_log_response{quantile="0.99"} NaN
vault_audit_log_response_sum 0.0057669999077916145
vault_audit_log_response_count 1
# HELP vault_audit_log_response_failure vault_audit_log_response_failure
# TYPE vault_audit_log_response_failure counter
vault_audit_log_response_failure 0
# HELP vault_barrier_get vault_barrier_get
# TYPE vault_barrier_get summary
vault_barrier_get{quantile="0.5"} 0.011938000097870827
vault_barrier_get{quantile="0.9"} 0.011938000097870827
vault_barrier_get{quantile="0.99"} 0.011938000097870827
vault_barrier_get_sum 0.1814980012131855
vault_barrier_get_count 36
...