2020-06-08 08:23:22 -07:00
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# solana_exporter
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solana_exporter exports basic monitoring data from a Solana node.
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2020-06-08 08:29:42 -07:00
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<img src="https://i.imgur.com/2pIXLyU.png" width="550px" alt="" />
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2020-06-08 08:23:22 -07:00
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Docker images are available on [Docker Hub](https://hub.docker.com/r/certusone/solana_exporter).
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## Metrics
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2021-01-03 15:47:57 -08:00
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Metrics tracked with confirmation level `recent`:
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2020-06-08 08:23:22 -07:00
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- **solana_validator_root_slot** - Latest root seen by each validator.
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- **solana_validator_last_vote** - Latest vote by each validator (not necessarily on the majority fork!)
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- **solana_validator_delinquent** - Whether node considers each validator to be delinquent.
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- **solana_validator_activated_stake** - Active stake for each validator.
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- **solana_active_validators** - Total number of active/delinquent validators.
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2021-01-03 15:47:57 -08:00
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Metrics tracked with confirmation level `max`:
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- **solana_leader_slots_total** - Number of leader slots per leader, grouped by skip status.
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- **solana_confirmed_epoch_first_slot** - Current epoch's first slot.
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- **solana_confirmed_epoch_last_slot** - Current epoch's last slot.
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- **solana_confirmed_epoch_number** - Current epoch.
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- **solana_confirmed_slot_height** - Last confirmed slot height observed.
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- **solana_confirmed_transactions_total** - Total number of transactions processed since genesis.
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## Command line arguments
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You typically only need to set the RPC URL, pointing to one of your own nodes:
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./solana_exporter -rpcURI=http://yournode:8899
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If you want verbose logs, specify `-v=<num>`. Higher verbosity means more debug output. For most users, the default
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verbosity level is fine. If you want detailed log output for missed blocks, run with `-v=1`.
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2020-06-08 08:23:22 -07:00
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2021-01-03 15:47:57 -08:00
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```
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Usage of solana_exporter:
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-add_dir_header
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If true, adds the file directory to the header of the log messages
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-addr string
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Listen address (default ":8080")
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-alsologtostderr
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log to standard error as well as files
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-log_backtrace_at value
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when logging hits line file:N, emit a stack trace
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-log_dir string
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If non-empty, write log files in this directory
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-log_file string
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If non-empty, use this log file
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-log_file_max_size uint
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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)
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-logtostderr
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log to standard error instead of files (default true)
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-one_output
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If true, only write logs to their native severity level (vs also writing to each lower severity level
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-rpcURI string
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Solana RPC URI (including protocol and path)
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-skip_headers
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If true, avoid header prefixes in the log messages
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-skip_log_headers
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If true, avoid headers when opening log files
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-stderrthreshold value
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logs at or above this threshold go to stderr (default 2)
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-v value
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number for the log level verbosity
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-vmodule value
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comma-separated list of pattern=N settings for file-filtered logging
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```
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