tt_architecture_info

<< Home | << Metrics

Name

Prometheus Metric Name

tt_architecture_info

Metric Path (tt-telemetry)

Schema:

{hostname}/tt_architecture_info

Example path:

bh-glx-c09u02/tt_architecture_info

Description

The host’s Tenstorrent ASIC architecture. It is derived from PCI device enumeration (the PCI device_id maps to an architecture), which requires neither an initialized UMD driver nor an open device — so the metric is available even when device telemetry is disabled or the driver is down. This is a host-level metric whose value is set once at startup and does not change. In Prometheus, the architecture string is exposed as the architecture label with a constant gauge value of 1.

Values

Type: String

Units: None

Allowable values: wormhole_b0, blackhole, or unknown (no Tenstorrent PCI devices found, or an unrecognized architecture). The value is exposed via the architecture Prometheus label.

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).
architecture	The ASIC architecture string.