chore: remove GMGN from bench-001 + assets

benchmarks/aggregator-head-lag.yml

@@ -17,9 +17,9 @@ seo_intro: |
   data provider. how many seconds elapse between a swap landing on
   chain and the same event appearing on the provider's feed. Marketing
   pages quote "real-time" without a number; this page quotes the
-  number. Mobula's WebSocket, Codex's GraphQL feed, GeckoTerminal's
-  REST endpoint and GMGN's Solana-only WebSocket are watched from
-  three regions (us-east, eu-west, sgp) against canonical-tip archive
+  number. Mobula's WebSocket, Codex's GraphQL feed and GeckoTerminal's
+  REST endpoint are watched from three regions (us-east, eu-west, sgp)
+  against canonical-tip archive
   nodes on Base, BNB Chain and Solana. Because each chain has its own
   base block cadence (Solana's ~400 ms slots vs Base/BNB's 2-3 s
   blocks), the headline winner shifts by chain. On Solana the leader
@@ -42,13 +42,13 @@ abstract: |
   same event.
 
 methodology:
-  - "Aggregators measured: Mobula, Codex, GeckoTerminal, GMGN."
-  - "Chains: Base, BNB Chain, Solana. GMGN measured Solana-only — its WebSocket pushes per-pair routing events for Solana but only chain-level summaries for EVM chains."
+  - "Aggregators measured: Mobula, Codex, GeckoTerminal."
+  - "Chains: Base, BNB Chain, Solana."
   - "Regions: us-east, eu-west, sgp. Cross-region median reported in the headline."
-  - "Reference: archive nodes per chain, validated against block hashes. For GMGN the slot-level `route_info` stream (`gk=\"s\"`) is the canonical observation timestamp."
+  - "Reference: archive nodes per chain, validated against block hashes."
   - "Metric: gauge `head_lag_seconds`, sampled every 15 seconds. Aggregated over the 24-hour window using `quantile_over_time`."
   - "Success rate: presence ratio. Share of expected sampling slots where a value was actually emitted (5,760 expected per provider per day at the 15s cadence). 100% means the aggregator's feed was reachable for the full window."
-  - "Cardinality: 4 aggregators × up to 3 chains × 3 regions, minus inapplicable chains for chain-restricted providers."
+  - "Cardinality: 3 aggregators × 3 chains × 3 regions = 27 active series."
 
 findings:
   - "Across the unfiltered cross-chain aggregate the leader is {{best_name}} at {{best_p50}} (p50, 24 h) over {{count}} measured providers, but that headline number mixes chains with very different baseline cadences (Solana 400 ms slots vs Base/BNB 2-3 s blocks) so the per-chain breakdown below is what to read for an integration decision."
@@ -171,32 +171,3 @@ providers:
           p50: quantile_over_time(0.50, head_lag_seconds{aggregator="geckoterminal", region="sgp"}[24h]) * 1000
           series: avg_over_time(head_lag_seconds{aggregator="geckoterminal", region="sgp"}[1h]) * 1000
 
-  # GMGN is Solana-only. We deliberately leave `chain=` out of the selectors
-  # so the per-chain dimension filter from lib/spec.ts handles visibility:
-  #   - "All chains" → no chain= injected → GMGN's solana samples returned.
-  #   - "Solana"     → chain="solana" injected → returns solana samples.
-  #   - "Base" / "BNB Chain" → chain="base"/"bnb" injected → empty result
-  #     → tryLoadLive skips the provider entirely (see spec.ts ~L477) so
-  #     GMGN is hidden on those tabs instead of showing zeros.
-  - slug: gmgn
-    name: GMGN
-    tag: WebSocket feed (Solana only)
-    formula: "Median seconds between a Solana slot landing on-chain and GMGN's WebSocket chain-tip stream (chain_stat, gk='s', rs) reflecting it. GMGN doesn't push per-pair events for arbitrary Solana pools, so we measure at the slot level."
-    queries:
-      p50: quantile_over_time(0.50, head_lag_seconds{aggregator="gmgn"}[24h]) * 1000
-      p90: quantile_over_time(0.90, head_lag_seconds{aggregator="gmgn"}[24h]) * 1000
-      p99: quantile_over_time(0.99, head_lag_seconds{aggregator="gmgn"}[24h]) * 1000
-      mean: avg_over_time(head_lag_seconds{aggregator="gmgn"}[24h]) * 1000
-      success: clamp_max(count_over_time(head_lag_seconds{aggregator="gmgn"}[24h]) / 5760, 1)
-      sample_size: sum(count_over_time(head_lag_seconds{aggregator="gmgn"}[24h]))
-      series: avg_over_time(head_lag_seconds{aggregator="gmgn"}[1h]) * 1000
-      regions:
-        - region: us-east
-          p50: quantile_over_time(0.50, head_lag_seconds{aggregator="gmgn", region="us-east"}[24h]) * 1000
-          series: avg_over_time(head_lag_seconds{aggregator="gmgn", region="us-east"}[1h]) * 1000
-        - region: eu-west
-          p50: quantile_over_time(0.50, head_lag_seconds{aggregator="gmgn", region="eu-west"}[24h]) * 1000
-          series: avg_over_time(head_lag_seconds{aggregator="gmgn", region="eu-west"}[1h]) * 1000
-        - region: ap-southeast
-          p50: quantile_over_time(0.50, head_lag_seconds{aggregator="gmgn", region="sgp"}[24h]) * 1000
-          series: avg_over_time(head_lag_seconds{aggregator="gmgn", region="sgp"}[1h]) * 1000

harnesses/aggregator-head-lag/Dockerfile

@@ -21,25 +21,11 @@ FROM debian:bookworm-slim
 
 WORKDIR /app
 
-# Install runtime dependencies.
-#
-# chromium + minimal X / font libs are required for chromedp, which the
-# GMGN.ai head-lag monitor uses to mint Cloudflare cf_clearance cookies
-# before dialing wss://gmgn.ai/ws. When GMGN_ENABLED != true the binary
-# skips that monitor and Chromium stays idle — the only cost is image
-# size (~200MB extra).
+# Install runtime dependencies
 RUN apt-get update && apt-get install -y \
     ca-certificates \
-    chromium \
-    fonts-liberation \
-    libnss3 \
-    libgbm1 \
-    libasound2 \
     && rm -rf /var/lib/apt/lists/*
 
-# Point chromedp at the chromium binary debian ships at /usr/bin/chromium.
-ENV CHROME_PATH=/usr/bin/chromium
-
 # Copy binary from builder
 COPY --from=builder /app/monitor /app/monitor
 

harnesses/aggregator-head-lag/cmd/script/config.go

@@ -13,7 +13,6 @@ type Config struct {
 	DefinedSessionCookie string
 	MonitorRegion        string // Deployment region: us-west, us-east, singapore, etc.
 	MobulaWSURL          string // Mobula fast-trade WebSocket endpoint (allows staging to use EU-specific cluster)
-	GMGNEnabled          bool   // GMGN.ai monitor enabled (Solana per-pair head-lag). Requires Chrome installed for chromedp.
 }
 
 func loadEnv() (*Config, error) {
@@ -25,7 +24,6 @@ func loadEnv() (*Config, error) {
 	config.DefinedSessionCookie = strings.TrimSpace(os.Getenv("DEFINED_SESSION_COOKIE"))
 	config.MonitorRegion = strings.TrimSpace(os.Getenv("MONITOR_REGION"))
 	config.MobulaWSURL = strings.TrimSpace(os.Getenv("MOBULA_WS_URL"))
-	config.GMGNEnabled = strings.EqualFold(strings.TrimSpace(os.Getenv("GMGN_ENABLED")), "true")
 
 	// Default to "unknown" if not set
 	if config.MonitorRegion == "" {