Prometheus
pgagroal
Once [pgagroal][pgagroal] is running you can access the metrics with a browser at the pooler address, specifying the metrics port number and routing to the /metrics page. For example, point your web browser at:
http://localhost:2346/metricsIt is also possible to get an explaination of what is the meaning of each metric by pointing your web browser at:
http://localhost:2346/
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### Metrics
**pgagroal_state**
The state of pgagroal
**pgagroal_pipeline_mode**
The mode of pipeline
**pgagroal_server_error**
The number of errors for servers
**pgagroal_logging_info**
The number of INFO logging statements
**pgagroal_logging_warn**
The number of WARN logging statements
**pgagroal_logging_error**
The number of ERROR logging statements
**pgagroal_logging_fatal**
The number of FATAL logging statements
**pgagroal_failed_servers**
The number of failed servers
**pgagroal_wait_time**
The waiting time of clients
**pgagroal_query_count**
The number of queries
**pgagroal_connection_query_count**
The number of queries per connection
**pgagroal_tx_count**
The number of transactions
**pgagroal_active_connections**
The number of active connections
**pgagroal_total_connections**
The total number of connections
**pgagroal_max_connections**
The maximum number of connections
**pgagroal_connection**
The connection information
**pgagroal_session_time_seconds**
The session times
**pgagroal_connection_error**
Number of connection errors
**pgagroal_connection_kill**
Number of connection kills
**pgagroal_connection_remove**
Number of connection removes
**pgagroal_connection_timeout**
Number of connection time outs
**pgagroal_connection_return**
Number of connection returns
**pgagroal_connection_invalid**
Number of connection invalids
**pgagroal_connection_get**
Number of connection gets
**pgagroal_connection_idletimeout**
Number of connection idle timeouts
**pgagroal_connection_max_connection_age**
Number of connection max age timeouts
**pgagroal_connection_flush**
Number of connection flushes
**pgagroal_connection_success**
Number of connection successes
**pgagroal_auth_user_success**
Number of successful user authentications
**pgagroal_auth_user_bad_password**
Number of bad passwords during user authentication
**pgagroal_auth_user_error**
Number of errors during user authentication
**pgagroal_client_wait**
Number of waiting clients
**pgagroal_client_active**
Number of active clients
**pgagroal_network_sent**
Bytes sent by clients
**pgagroal_network_received**
Bytes received from servers
**pgagroal_client_sockets**
Number of sockets the client used
**pgagroal_self_sockets**
Number of sockets used by pgagroal itself
**pgagroal_connection_awaiting**
Number of connection on-hold (awaiting)
**pgagroal_os_info**
Operating system version information
**pgagroal_certificates_total**
Total number of TLS certificates configured
**pgagroal_certificates_accessible**
Number of accessible TLS certificates
**pgagroal_certificates_valid**
Number of valid TLS certificates
**pgagroal_certificates_expired**
Number of expired TLS certificates
**pgagroal_certificates_expiring_soon**
Number of TLS certificates expiring within 30 days
**pgagroal_certificates_inaccessible**
Number of inaccessible TLS certificate files
**pgagroal_certificates_parse_errors**
Number of TLS certificates with parsing errors
**pgagroal_tls_certificate_status**
Certificate status (1=valid, 0=invalid/inaccessible)
**pgagroal_tls_certificate_expiration_seconds**
TLS certificate expiration time
**pgagroal_tls_certificate_key_size_bits**
TLS certificate key size in bits
**pgagroal_tls_certificate_is_ca**
Whether certificate is a CA certificate
**pgagroal_tls_certificate_key_type**
TLS certificate key type
**pgagroal_tls_certificate_signature_algorithm**
TLS certificate signature algorithm
**pgagroal_tls_certificate_info**
TLS certificate metadata
## pgagroal-vault
Once [**pgagroal-vault**][pgagroal] is running you can access the metrics with a browser at the pooler address, specifying the `metrics` port number and routing to the `/metrics` page. For example, point your web browser at:
It is also possible to get an explaination of what is the meaning of each metric by pointing your web browser at: