tt_device_metrics_readable_percent

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Name

Prometheus Metric Name

tt_device_metrics_readable_percent

Metric Path (tt-telemetry)

Schema:

{hostname}/tray{tray}/chip{chip}/tt_device_metrics_readable_percent

Example path:

bh-glx-c09u02/tray1/chip2/tt_device_metrics_readable_percent

Description

The percentage of metrics that are successfully readable for a specific device. This provides a per-device health indicator. A value below 100% indicates that some metrics are failing to read on this specific chip.

Values

Type: Floating Point

Units: None

Allowable values: A floating-point number from 0.0 to 100.0 representing the percentage of readable metrics. For example, 95.0 means 95% of metrics on this chip are successfully readable.

Prometheus Labels

Label Name	Value
hostname	The host from which the metric was collected.
hall	The datacenter hall where the host is located. Sourced from the Factory System Descriptor (FSD).
aisle	The datacenter aisle where the host is located. Sourced from the Factory System Descriptor (FSD).
rack	The rack number where the host is located. Sourced from the Factory System Descriptor (FSD).
shelf_u	The shelf U position in the rack where the host is located. Sourced from the Factory System Descriptor (FSD).
tray	The tray (UBB) that the device is located on.
chip	The ASIC location within the tray.