命令参考
reprocessing-exporter的使用帮助详情：
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
表 1 reprocessing-exporter的命令行参数详情表
openGauss-exporter的使用帮助详情：
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
表 2 openGauss-exporter的命令行参数详情表
如果该url涉及到的各字段URL包含特殊字符（如@, /等），则需要通过URL编码进行转义，例如密码中的"@"应转义为%40, "/"应转义为%2F. 否则各字段的含义会被错误识别和切分，具体转义规则可以参考URL编码的转义规则, 该URL地址规则遵循 RFC-1738 标准。 |
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cmd-exporter的使用帮助详情：
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
表 3 cmd-exporter的命令行参数详情表