orangeqs.juice.dashboard.widgets.control_pc_health

Health summary widget for the System Overview page.

Module Contents

Classes

HealthLevel	How healthy one area is, ordered from least to most alarming.
HealthStatus	A status level and the sentence explaining it.
ControlPCHealthWidget	Renders the overall health summary, the status rows and their detail.

API

class orangeqs.juice.dashboard.widgets.control_pc_health.HealthLevel

Bases: enum.IntEnum

How healthy one area is, ordered from least to most alarming.

A group takes the level of its worst member, via max.

OK

0

UNKNOWN

1

WARNING

2

CRITICAL

3

class orangeqs.juice.dashboard.widgets.control_pc_health.HealthStatus

A status level and the sentence explaining it.

level: orangeqs.juice.dashboard.widgets.control_pc_health.HealthLevel

None

message: str

None

class orangeqs.juice.dashboard.widgets.control_pc_health.ControlPCHealthWidget(settings: orangeqs.juice.dashboard.schemas.ControlPCHealthSettings | None = None, *, doc: bokeh.document.Document | None = None, query_api: influxdb_client.client.query_api_async.QueryApiAsync | None = None, parameter_config: orangeqs.juice.schemas.parameter_monitor.ParameterMonitorConfig | None = None, disk_labels: dict[str, str] | None = None, usage_source: orangeqs.juice.dashboard.widgets.control_pc_table.ControlPCUsageSource | None = None)

Renders the overall health summary, the status rows and their detail.

Resource usage is polled; throttle states arrive over pub/sub.

property parameter_count: int

Number of parameters configured for monitoring.

roots() → dict[str, bokeh.models.Div]

Return the Bokeh roots to embed, keyed by their template name.

async start() → None

Subscribe, fill in the current state and poll until the session ends.

without_document_lock means this coroutine does not hold the Bokeh document lock while it awaits, so a slow query cannot block the page; renders are scheduled back onto the document instead.