galley

Check the liveness or readiness of a locally-running server

Flags	Shorthand	Description
`—config <string>`	`-c`	Config file containing args (default )</td></tr><tr><td><code>--interval <duration></code></td><td></td><td>Duration used for checking the target file's last modified time. (default `0s`)</td></tr><tr><td><code>--log_as_json</code></td><td></td><td>Whether to format output as JSON or in plain console-friendly format</td></tr><tr><td><code>--log_caller <string></code></td><td></td><td>Comma-separated list of scopes for which to include caller information, scopes can be any of [all, analysis, attributes, conversions, default, grpcAdapter, kube, kube-converter, mcp, meshconfig, model, processing, rbac, resource, runtime, server, source, validation] (default)
`—log_output_level <string>`		Comma-separated minimum per-scope logging level of messages to output, in the form of <scope>:<level>,<scope>:<level>,… where scope can be one of [all, analysis, attributes, conversions, default, grpcAdapter, kube, kube-converter, mcp, meshconfig, model, processing, rbac, resource, runtime, server, source, validation] and level can be one of [debug, info, warn, error, fatal, none] (default `default:info`)
`—log_rotate <string>`		The path for the optional rotating log file (default )</td></tr><tr><td><code>--log_rotate_max_age <int></code></td><td></td><td>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)</td></tr><tr><td><code>--log_rotate_max_backups <int></code></td><td></td><td>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)</td></tr><tr><td><code>--log_rotate_max_size <int></code></td><td></td><td>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)</td></tr><tr><td><code>--log_stacktrace_level <string></code></td><td></td><td>Comma-separated minimum per-scope logging level at which stack traces are captured, in the form of <scope>:<level>,<scope:level>,... where scope can be one of [all, analysis, attributes, conversions, default, grpcAdapter, kube, kube-converter, mcp, meshconfig, model, processing, rbac, resource, runtime, server, source, validation] and level can be one of [debug, info, warn, error, fatal, none] (default `default:none`)</td></tr><tr><td><code>--log_target <stringArray></code></td><td></td><td>The set of paths where to output the log. This can be any path as well as the special values stdout and stderr (default `[stdout]`)</td></tr><tr><td><code>--probe-path <string></code></td><td></td><td>Path of the file for checking the availability. (default)

Accepts deep config files, like:

Flags	Shorthand	Description
`—config <string>`	`-c`	Config file containing args (default `)</td></tr><tr><td><code>--log_as_json</code></td><td></td><td>Whether to format output as JSON or in plain console-friendly format</td></tr><tr><td><code>--log_caller <string></code></td><td></td><td>Comma-separated list of scopes for which to include caller information, scopes can be any of [all, analysis, attributes, conversions, default, grpcAdapter, kube, kube-converter, mcp, meshconfig, model, processing, rbac, resource, runtime, server, source, validation] (default`)
`—log_output_level <string>`		Comma-separated minimum per-scope logging level of messages to output, in the form of <scope>:<level>,<scope>:<level>,… where scope can be one of [all, analysis, attributes, conversions, default, grpcAdapter, kube, kube-converter, mcp, meshconfig, model, processing, rbac, resource, runtime, server, source, validation] and level can be one of [debug, info, warn, error, fatal, none] (default `default:info`)
`—log_rotate <string>`		The path for the optional rotating log file (default )</td></tr><tr><td><code>--log_rotate_max_age <int></code></td><td></td><td>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)</td></tr><tr><td><code>--log_rotate_max_backups <int></code></td><td></td><td>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)</td></tr><tr><td><code>--log_rotate_max_size <int></code></td><td></td><td>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)</td></tr><tr><td><code>--log_stacktrace_level <string></code></td><td></td><td>Comma-separated minimum per-scope logging level at which stack traces are captured, in the form of <scope>:<level>,<scope:level>,... where scope can be one of [all, analysis, attributes, conversions, default, grpcAdapter, kube, kube-converter, mcp, meshconfig, model, processing, rbac, resource, runtime, server, source, validation] and level can be one of [debug, info, warn, error, fatal, none] (default `default:none`)</td></tr><tr><td><code>--log_target <stringArray></code></td><td></td><td>The set of paths where to output the log. This can be any path as well as the special values stdout and stderr (default `[stdout]`)</td></tr><tr><td><code>--output <string></code></td><td><code>-o</code></td><td>One of 'yaml' or 'json'. (default)
`—short`	`-s`	Use —short=false to generate full version information

These environment variables affect the behavior of the galley command.

Metric Name	Type	Description
`galley_runtime_processor_event_span_duration_milliseconds`	`Distribution`	The duration between each incoming event
`galley_runtime_processor_events_processed_total`	`Count`	The number of events that have been processed
`galley_runtime_processor_snapshot_events_total`	`Distribution`	The number of events per snapshot
`galley_runtime_processor_snapshot_lifetime_duration_milliseconds`	`Distribution`	The duration of each snapshot
`galley_runtime_processor_snapshots_published_total`	`Count`	The number of snapshots that have been published
`galley_runtime_state_type_instances_total`	`LastValue`	The number of type instances per type URL
`galley_runtime_strategy_on_change_total`	`Count`	The number of times the strategy’s onChange has been called
`galley_runtime_strategy_timer_max_time_reached_total`	`Count`	The number of times the max time has been reached
`galley_runtime_strategy_timer_quiesce_reached_total`		The number of times a quiesce has been reached
`galley_runtime_strategy_timer_resets_total`	`Count`	The number of times the timer has been reset
`galley_source_kube_dynamic_converter_failure_total`	`Count`	The number of times a dynamnic kubernetes source failed converting a resources
`galley_source_kube_dynamic_converter_success_total`	`Count`	The number of times a dynamic kubernetes source successfully converted a resource
`galley_source_kube_event_error_total`	`Count`	The number of times a kubernetes source encountered errored while handling an event
`galley_source_kube_event_success_total`	`Count`	The number of times a kubernetes source successfully handled an event
`galley_validation_cert_key_update_errors`	`Count`	Galley validation webhook certificate updates errors
`galley_validation_cert_key_updates`	`Count`	Galley validation webhook certificate updates
`galley_validation_config_load`	`Count`	k8s webhook configuration (re)loads
`galley_validation_config_load_error`	`Count`	k8s webhook configuration (re)load error
`galley_validation_config_update_error`	`Count`	k8s webhook configuration update error
`galley_validation_config_updates`	`Count`	k8s webhook configuration updates
`galley_validation_failed`	`Count`	Resource validation failed
`galley_validation_http_error`	`Count`	Resource validation http serve errors
`galley_validation_passed`	`Count`	Resource is valid
`istio_build`	`LastValue`	Istio component build info
`istio_mcp_clients_total`	`LastValue`	The number of streams currently connected.
`istio_mcp_message_sizes_bytes`	`Distribution`	Size of messages received from clients.
`istio_mcp_reconnections`	`Sum`	The number of times the sink has reconnected.
`istio_mcp_recv_failures_total`	`Sum`	The number of recv failures in the source.
`istio_mcp_request_acks_total`	`Sum`	The number of request acks received by the source.
`istio_mcp_request_nacks_total`	`Sum`	The number of request nacks received by the source.
`istio_mcp_send_failures_total`		The number of send failures in the source.