Tyler J King
4e22729bef
Ceremony orchestrator + governance UI layer over substrate CRDs. guildhall presents and coordinates; substrate decides and enforces. Apps: - guildhall_web: Phoenix LiveView UI for ceremony workflows, Forge visualization, posture dashboards - guildhall_orchestrator: watches CeremonyRequest CRDs, notifies witnesses, collects signatures, tracks ceremony lifecycle - guildhall_ops_db: Ecto schemas for the five Ops DB tables (per DESIGN-OPS-DB-CHAIN-OF-CUSTODY-0001) - guildhall_graph_bridge: Microsoft Graph API reconciler (stub) - guildhall_chronicle: Chronicle event consumer + Ops DB projector (stub) Naming: guildhall components are orchestrators (workflow), NOT engines (enforcement). The ceremony engine is a substrate K8s operator. guildhall coordinates humans around CRDs. Elixir 1.17.3 / OTP 27 / Phoenix 1.8.5. SHA-256 git repo. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Signed-off-by: Tyler J King <tking@guildhouse.dev>
70 lines
2.1 KiB
Elixir
70 lines
2.1 KiB
Elixir
defmodule GuildhallWeb.Telemetry do
|
|
use Supervisor
|
|
import Telemetry.Metrics
|
|
|
|
def start_link(arg) do
|
|
Supervisor.start_link(__MODULE__, arg, name: __MODULE__)
|
|
end
|
|
|
|
@impl true
|
|
def init(_arg) do
|
|
children = [
|
|
# Telemetry poller will execute the given period measurements
|
|
# every 10_000ms. Learn more here: https://hexdocs.pm/telemetry_metrics
|
|
{:telemetry_poller, measurements: periodic_measurements(), period: 10_000}
|
|
# Add reporters as children of your supervision tree.
|
|
# {Telemetry.Metrics.ConsoleReporter, metrics: metrics()}
|
|
]
|
|
|
|
Supervisor.init(children, strategy: :one_for_one)
|
|
end
|
|
|
|
def metrics do
|
|
[
|
|
# Phoenix Metrics
|
|
summary("phoenix.endpoint.start.system_time",
|
|
unit: {:native, :millisecond}
|
|
),
|
|
summary("phoenix.endpoint.stop.duration",
|
|
unit: {:native, :millisecond}
|
|
),
|
|
summary("phoenix.router_dispatch.start.system_time",
|
|
tags: [:route],
|
|
unit: {:native, :millisecond}
|
|
),
|
|
summary("phoenix.router_dispatch.exception.duration",
|
|
tags: [:route],
|
|
unit: {:native, :millisecond}
|
|
),
|
|
summary("phoenix.router_dispatch.stop.duration",
|
|
tags: [:route],
|
|
unit: {:native, :millisecond}
|
|
),
|
|
summary("phoenix.socket_connected.duration",
|
|
unit: {:native, :millisecond}
|
|
),
|
|
sum("phoenix.socket_drain.count"),
|
|
summary("phoenix.channel_joined.duration",
|
|
unit: {:native, :millisecond}
|
|
),
|
|
summary("phoenix.channel_handled_in.duration",
|
|
tags: [:event],
|
|
unit: {:native, :millisecond}
|
|
),
|
|
|
|
# VM Metrics
|
|
summary("vm.memory.total", unit: {:byte, :kilobyte}),
|
|
summary("vm.total_run_queue_lengths.total"),
|
|
summary("vm.total_run_queue_lengths.cpu"),
|
|
summary("vm.total_run_queue_lengths.io")
|
|
]
|
|
end
|
|
|
|
defp periodic_measurements do
|
|
[
|
|
# A module, function and arguments to be invoked periodically.
|
|
# This function must call :telemetry.execute/3 and a metric must be added above.
|
|
# {GuildhallWeb, :count_users, []}
|
|
]
|
|
end
|
|
end
|