solana_exporter exports basic monitoring data from a Solana node.
Docker images are available on Docker Hub.
Metrics tracked with confirmation level recent:
- solana_validator_root_slot - Latest root seen by each validator.
- solana_validator_last_vote - Latest vote by each validator (not necessarily on the majority fork!)
- solana_validator_delinquent - Whether node considers each validator to be delinquent.
- solana_validator_activated_stake - Active stake for each validator.
- solana_active_validators - Total number of active/delinquent validators.
Metrics tracked with confirmation level max:
- solana_leader_slots_total - Number of leader slots per leader, grouped by skip status.
- solana_confirmed_epoch_first_slot - Current epoch's first slot.
- solana_confirmed_epoch_last_slot - Current epoch's last slot.
- solana_confirmed_epoch_number - Current epoch.
- solana_confirmed_slot_height - Last confirmed slot height observed.
- solana_confirmed_transactions_total - Total number of transactions processed since genesis.
You typically only need to set the RPC URL, pointing to one of your own nodes:
./solana_exporter -rpcURI=http://yournode:8899
If you want verbose logs, specify -v=<num>. Higher verbosity means more debug output. For most users, the default
verbosity level is fine. If you want detailed log output for missed blocks, run with -v=1.
Usage of solana_exporter:
-add_dir_header
If true, adds the file directory to the header of the log messages
-addr string
Listen address (default ":8080")
-alsologtostderr
log to standard error as well as files
-log_backtrace_at value
when logging hits line file:N, emit a stack trace
-log_dir string
If non-empty, write log files in this directory
-log_file string
If non-empty, use this log file
-log_file_max_size uint
Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
-logtostderr
log to standard error instead of files (default true)
-one_output
If true, only write logs to their native severity level (vs also writing to each lower severity level
-rpcURI string
Solana RPC URI (including protocol and path)
-skip_headers
If true, avoid header prefixes in the log messages
-skip_log_headers
If true, avoid headers when opening log files
-stderrthreshold value
logs at or above this threshold go to stderr (default 2)
-v value
number for the log level verbosity
-vmodule value
comma-separated list of pattern=N settings for file-filtered logging