Documentation
¶
Overview ¶
Package postgres_exporter embeds https://github.com/prometheus/postgres_exporter
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func New ¶
func New(log log.Logger, cfg *Config) (integrations.Integration, error)
New creates a new postgres_exporter integration. The integration scrapes metrics from a postgres process.
Types ¶
type Config ¶
type Config struct {
// DataSourceNames to use to connect to Postgres.
DataSourceNames []config_util.Secret `yaml:"data_source_names,omitempty"`
DisableSettingsMetrics bool `yaml:"disable_settings_metrics,omitempty"`
AutodiscoverDatabases bool `yaml:"autodiscover_databases,omitempty"`
ExcludeDatabases []string `yaml:"exclude_databases,omitempty"`
IncludeDatabases []string `yaml:"include_databases,omitempty"`
DisableDefaultMetrics bool `yaml:"disable_default_metrics,omitempty"`
QueryPath string `yaml:"query_path,omitempty"`
// Instance is used by Alloy to specify the instance name manually. This is
// only used when there are multiple DSNs provided.
Instance string
// EnabledCollectors is a list of additional collectors to enable. NOTE: Due to limitations of the postgres_exporter,
// this is only used for the first DSN provided and only some collectors can be enabled/disabled this way. See the
// user-facing docs for more information.
EnabledCollectors []string
}
Config controls the postgres_exporter integration.
func (*Config) InstanceKey ¶
InstanceKey returns a simplified DSN of the first postgresql DSN, or an error if not exactly one DSN is provided.
func (*Config) NewIntegration ¶
func (c *Config) NewIntegration(l log.Logger) (integrations.Integration, error)
NewIntegration converts this config into an instance of a configuration.
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