Updates

.env.example

@@ -1,45 +1,38 @@
-# ── Server identity ──────────────────────────────────────────
+# ── Agent identity ───────────────────────────────────────────
 # 32-byte seed as 64 hex chars. Auto-generated into .env on first boot if missing.
 # Treat SERVER_SEED like a root password (capabilities + admin proofs).
 # SERVER_SEED=
 # SERVER_PUBLIC_KEY=
 
 # ── Roles ────────────────────────────────────────────────────
-# Baseline role for unknown peers: viewer | operator | admin
 PEARDATA_DEFAULT_ROLE=viewer
-
-# Comma-separated peer public keys that always get admin
 # PEARDATA_ADMIN_KEYS=
-
-# DEV ONLY — every peer is admin (never enable in production)
 # PEARDATA_INSECURE_OPEN_ADMIN=1
-
-# Optional allowlist (empty = all non-revoked peers accepted)
 # PEARDATA_ALLOWLIST=
 
 # ── Runtime paths & limits ───────────────────────────────────
-# Replaces OS home for client identity path:
-#   $PEARDATA_HOME/.config/peardata/identity.json
 # PEARDATA_HOME=
-
-# Peer policy + audit.log (default ./data)
 # PEARDATA_DATA_DIR=./data
-
-# Demo room ring buffer size
-# PEARDATA_MAX_MESSAGES=500
-
-# Per-peer RPC requests per minute
 # PEARDATA_RATE_LIMIT_RPM=120
-
-# Client ConnectionManager reconnect attempts
 # PEARDATA_MAX_RECONNECT=20
 
+# ── Metrics pipeline ─────────────────────────────────────────
+# PEARDATA_SAMPLE_MS=1000
+# PEARDATA_TIER0_POINTS=3600
+# PEARDATA_TIER1_POINTS=1440
+# PEARDATA_TIER1_EVERY=60
+
+# ── Netdata-style REST API ───────────────────────────────────
+# PEARDATA_REST=1
+# PEARDATA_REST_HOST=127.0.0.1
+# PEARDATA_REST_PORT=19999
+# PEARDATA_REST_CORS=*
+
 # ── Logging ──────────────────────────────────────────────────
 # LOG_LEVEL=info
 # LOG_JSON=1
 
 # ── Healthcheck / soak ───────────────────────────────────────
-# Remote dial key (falls back to SERVER_PUBLIC_KEY)
 # PEARDATA_HEALTH_KEY=
 # HEALTHCHECK_TIMEOUT_MS=8000
 # SOAK_DURATION_MS=60000