Rob Thijssen
c748da08cb
deploy / fetch (push) Successful in 14s
deploy / deploy-node (bob.hanzalova.internal, 0x134e73f06fa9bdb1dbfa909e149c563f5860ceb71a0e7307918f7033970edf59, benjy.hanzalova.internal quadbrat.hanzalova.internal, --public-addr /dns4/nh.thgttg.com/tcp/30333) (push) Successful in 40s
deploy / deploy-miner (1, benjy.hanzalova.internal, bob.hanzalova.internal) (push) Successful in 40s
deploy / deploy-miner (1, quadbrat.hanzalova.internal, bob.hanzalova.internal) (push) Successful in 42s
deploy / deploy-metrics (push) Failing after 15s
Closes the observability gap in #1 and builds the chain-scraper half of #2. Every block header carries its miner's reward preimage in a PreRuntime digest (engine id pow_), so authorship for EVERY miner on the network is derivable from headers alone -- no indexer, no cooperation, no event decoding. Difficulty comes from QPoWApi_get_difficulty via state_call, verified working against the live node. That makes expected share computable for the first time: our hashrate over difficulty/interval, plotted against the fraction of blocks we actually author. The gap between those two lines is orphan and stale-work loss, which is the only honest test of whether tuning anything helped. Pure stdlib Python, deliberately: no pip, no venv, no build step, and it deploys like every other asset here. Runs as its own service account against the node's loopback RPC -- it has no business being able to touch the validator's state or reward config. Two things learned testing it live. The window is a BLOCK COUNT, not a duration: a time window is meaningless while the node catches up, since it ingests history at import speed -- the first version reported a 9ms block interval and 102 GH/s. And per-preimage series are capped at top-N plus our own, because an unbounded label set would be a cardinality bomb if the network grows. Prior art in Quantus-Network/qsafe.af derived miners from balance events instead; the digest is lighter and unambiguous, and drops the GraphQL indexer dependency entirely.
34 lines
1.2 KiB
Cheetah
34 lines
1.2 KiB
Cheetah
# Quantus scrape config, deployed to /etc/prometheus/scrape_configs.d/quantus.yml
|
|
# on the metrics host. Rendered by .gitea/workflows/deploy.yaml from SCRAPE_NODES
|
|
# / SCRAPE_MINERS so targets stay infra truth in the workflow.
|
|
#
|
|
# This file is included via `scrape_config_files:` in the shared prometheus.yml
|
|
# so each project owns its own scrape config instead of every project editing
|
|
# one shared file. That include is one-time host provisioning —
|
|
# script/infra-setup.sh --metrics-hosts.
|
|
scrape_configs:
|
|
- job_name: quantus-node
|
|
metrics_path: /metrics
|
|
static_configs:
|
|
- targets: [{{NODE_TARGETS}}]
|
|
labels:
|
|
component: node
|
|
chain: planck
|
|
|
|
- job_name: quantus-miner
|
|
metrics_path: /metrics
|
|
static_configs:
|
|
- targets: [{{MINER_TARGETS}}]
|
|
labels:
|
|
component: miner
|
|
|
|
# Network-wide stats: difficulty, estimated network hashrate, and the
|
|
# per-miner authorship leaderboard derived from block headers. One exporter
|
|
# per node host — it reads that node's loopback RPC.
|
|
- job_name: quantus-arena
|
|
metrics_path: /metrics
|
|
static_configs:
|
|
- targets: [{{ARENA_TARGETS}}]
|
|
labels:
|
|
component: arena
|