Command Reference
For details about how to use reprocessing-exporter, see the following help information:
gs_dbmind component reprocessing_exporter --help
usage: [-h] [--disable-https] [--ssl-keyfile SSL_KEYFILE] [--ssl-certfile SSL_CERTFILE] [--ssl-ca-file SSL_CA_FILE] [--web.listen-address WEB.LISTEN_ADDRESS] [--web.listen-port WEB.LISTEN_PORT]
[--collector.config COLLECTOR.CONFIG] [--log.filepath LOG.FILEPATH] [--log.level {debug,info,warn,error,fatal}] [-v]
prometheus_host prometheus_port
Reprocessing Exporter: A re-processing module for metrics stored in the Prometheus server.
positional arguments:
prometheus_host from which host to pull data
prometheus_port the port to connect to the Prometheus host
optional arguments:
-h, --help show this help message and exit
--disable-https disable Https scheme
--ssl-keyfile SSL_KEYFILE
set the path of ssl key file
--ssl-certfile SSL_CERTFILE
set the path of ssl certificate file
--ssl-ca-file SSL_CA_FILE
set the path of ssl ca file
--web.listen-address WEB.LISTEN_ADDRESS
address on which to expose metrics and web interface
--web.listen-port WEB.LISTEN_PORT
listen port to expose metrics and web interface
--collector.config COLLECTOR.CONFIG
according to the content of the yaml file for metric collection
--log.filepath LOG.FILEPATH
the path to log
--log.level {debug,info,warn,error,fatal}
only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]
-v, --version show program's version number and exit
Table 1 reprocessing-exporter parameters
Path of the configuration file that explicitly specifies the metrics to be collected | ||
Path for storing log files. By default, log files are stored in the current directory. | ||
For details about how to use openGauss-exporter, see the following help information:
gs_dbmind component opengauss_exporter --help
usage: [-h] --url URL [--config-file CONFIG_FILE] [--include-databases INCLUDE_DATABASES] [--exclude-databases EXCLUDE_DATABASES] [--constant-labels CONSTANT_LABELS]
[--web.listen-address WEB.LISTEN_ADDRESS] [--web.listen-port WEB.LISTEN_PORT] [--disable-cache] [--disable-settings-metrics]
[--disable-statement-history-metrics] [--disable-https] [--disable-agent] [--ssl-keyfile SSL_KEYFILE] [--ssl-certfile SSL_CERTFILE] [--ssl-ca-file SSL_CA_FILE] [--parallel PARALLEL]
[--log.filepath LOG.FILEPATH] [--log.level {debug,info,warn,error,fatal}] [-v]
openGauss Exporter (DBMind): Monitoring or controlling for openGauss.
optional arguments:
-h, --help show this help message and exit
--url URL openGauss database target url. It is recommended to connect to the postgres database through this URL, so that the exporter can actively discover and monitor other databases.
--config-file CONFIG_FILE, --config CONFIG_FILE
path to config file.
--include-databases INCLUDE_DATABASES
only scrape metrics from the given database list. a list of label=value separated by comma(,).
--exclude-databases EXCLUDE_DATABASES
scrape metrics from the all auto-discovered databases excluding the list of database. a list of label=value separated by comma(,).
--constant-labels CONSTANT_LABELS
a list of label=value separated by comma(,).
--web.listen-address WEB.LISTEN_ADDRESS
address on which to expose metrics and web interface
--web.listen-port WEB.LISTEN_PORT
listen port to expose metrics and web interface
--disable-cache force not using cache.
--disable-settings-metrics
not collect pg_settings.yml metrics.
--disable-statement-history-metrics
not collect statement-history metrics (including slow queries).
--disable-https disable Https scheme
--disable-agent by default, this exporter also assumes the role of DBMind-Agent, that is, executing database operation and maintenance actions issued by the DBMind service. With this argument,
users can disable the agent functionality, thereby prohibiting the DBMind service from making changes to the database.
--ssl-keyfile SSL_KEYFILE
set the path of ssl key file
--ssl-certfile SSL_CERTFILE
set the path of ssl certificate file
--ssl-ca-file SSL_CA_FILE
set the path of ssl ca file
--parallel PARALLEL not collect pg_settings.yml metrics.
--log.filepath LOG.FILEPATH
the path to log
--log.level {debug,info,warn,error,fatal}
only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]
-v, --version show program's version number and exit
Table 2 openGauss-exporter parameters
URL of the database server, for example, postgres://user:pwd@host:port/dbname. | If the URL contains special characters (such as @ and /), the special characters must be escaped through URL encoding. For example, the at sign (@) in the password must be escaped to %40, and the slash (/) must be escaped to %2F. Otherwise, the meaning of each column will be incorrectly identified and segmented. For details about the escape rules, see the encoding escape rules. The URL address rule complies with the RFC-1738 standard. | |
Constant list in format of k=v . Constants are separated by commas (,), indicating the constant labels of the exporter. | ||
Path of the configuration file that explicitly specifies the metrics to be collected | ||
Path for storing log files. By default, log files are stored in the current directory. | ||
Disables the collection of metrics in the pg_settings table. | ||
Disables the collection of slow SQL statements in the statement_history table. | ||
Indicates the name of the database whose data is to be collected. If multiple databases are specified, separate them with commas (,). | ||
Indicates the name of the database that is not monitored. If multiple databases are specified, separate them with commas (,). . | ||
Size of the database connection pool connected to openGauss. |
For details about how to use cmd-exporter, see the following help information:
usage: [-h] [--constant-labels CONSTANT_LABELS]
[--web.listen-address WEB.LISTEN_ADDRESS]
[--web.listen-port WEB.LISTEN_PORT]
[--disable-https]
[--config CONFIG] [--ssl-keyfile SSL_KEYFILE]
[--ssl-certfile SSL_CERTFILE] [--ssl-ca-file SSL_CA_FILE]
[--parallel PARALLEL] [--log.filepath LOG.FILEPATH]
[--log.level {debug,info,warn,error,fatal}] [-v]
Command Exporter (DBMind): scrape metrics by performing shell commands.
optional arguments:
-h, --help show this help message and exit
--constant-labels CONSTANT_LABELS
a list of label=value separated by comma(,).
--web.listen-address WEB.LISTEN_ADDRESS
address on which to expose metrics and web interface
--web.listen-port WEB.LISTEN_PORT
listen port to expose metrics and web interface
--disable-https disable Https scheme
--config CONFIG path to config dir or file.
--ssl-keyfile SSL_KEYFILE
set the path of ssl key file
--ssl-certfile SSL_CERTFILE
set the path of ssl certificate file
--ssl-ca-file SSL_CA_FILE
set the path of ssl ca file
--parallel PARALLEL performing shell command in parallel.
--log.filepath LOG.FILEPATH
the path to log
--log.level {debug,info,warn,error,fatal}
only log messages with the given severity or above.
Valid levels: [debug, info, warn, error, fatal]
-v, --version show program's version number and exit
Table 3 cmd-exporter parameters