fix(dashboard) ccr retrieval status not loaded

Author: nangsontay

headroom/dashboard/templates/dashboard.html

@@ -321,6 +321,14 @@ <h3 class="mb-3 text-sm font-medium text-gray-300">Live Activity</h3>
                                 <div data-testid="ccr-net-tokens" class="mt-1 text-xl font-light tabular-nums" :class="ccrNetTokensSaved >= 0 ? 'text-emerald-400' : 'text-red-400'" x-text="(ccrNetTokensSaved >= 0 ? '+' : '-') + formatNumber(Math.abs(ccrNetTokensSaved))"></div>
                                 <div class="mt-1 text-[11px] text-gray-600">savings minus retrieval drawback</div>
                             </div>
+                            <!-- Retrievals recorded by prior proxy processes (durable ledger; survives restart) -->
+                            <template x-if="lifetimeRetrievals > 0">
+                                <div class="rounded-lg border border-emerald-500/20 bg-emerald-500/5 p-3 mt-2">
+                                    <div class="text-xs text-gray-500 uppercase tracking-wide mb-1">Retrievals (lifetime)</div>
+                                    <div class="text-2xl font-light tabular-nums text-emerald-400" x-text="formatNumber(lifetimeRetrievals)"></div>
+                                    <div class="text-xs" :class="lifetimeNetTokensSaved >= 0 ? 'text-emerald-400/70' : 'text-red-400/80'" x-text="formatNumber(lifetimeTokensRetrieved) + ' retrieved-back \u00b7 net ' + (lifetimeNetTokensSaved >= 0 ? '+' : '') + formatNumber(lifetimeNetTokensSaved)"></div>
+                                </div>
+                            </template>
                             <template x-if="stats.feedback_loop?.high_retrieval_tools?.length">
                                 <div class="mt-2 pt-2 border-t border-border">
                                     <div class="text-[11px] text-gray-600 mb-1">High-Retrieval Tools</div>
@@ -2610,8 +2618,21 @@ <h3 class="mb-3 text-sm font-medium text-gray-300">Live Activity</h3>
                     return c.net_tokens_saved ?? ((c.total_tokens_removed || 0) - (c.tokens_retrieved || 0));
                 },
 
+                get lifetimeRetrievals() {
+                    return this.stats.persistent_savings?.lifetime?.retrievals || 0;
+                },
+
+                get lifetimeTokensRetrieved() {
+                    return this.stats.persistent_savings?.lifetime?.tokens_retrieved || 0;
+                },
+
+                get lifetimeNetTokensSaved() {
+                    return this.stats.persistent_savings?.lifetime?.net_tokens_saved || 0;
+                },
+
                 get hasCcrRetrievals() {
-                    return (this.stats.summary?.compression?.retrievals_total || 0) > 0;
+                    return (this.stats.summary?.compression?.retrievals_total || 0) > 0
+                        || this.lifetimeRetrievals > 0;
                 },
 
                 // --- Cache miss attribution (#1313) ---

headroom/proxy/server.py

@@ -3722,6 +3722,27 @@ def _pct(part: int | float, whole: int | float) -> float:
         cache_net_usd = prefix_cache_stats.get("totals", {}).get("net_savings_usd", 0.0)
         total_tokens_all_layers = all_layers_tokens_saved
         persistent_savings = m.savings_tracker.stats_preview()
+        # Durable CCR retrieval figures (survive proxy restart). The session
+        # CCR card only reflects the current process's in-memory handler counts,
+        # so retrievals recorded by prior proxy processes vanish after a restart.
+        # Surface the ledger's lifetime totals next to lifetime cache reads. Copy
+        # the lifetime dict before augmenting so the tracker snapshot is untouched.
+        # Best-effort -- never break /stats on a ledger read.
+        try:
+            from headroom.savings_ledger import aggregate_savings
+
+            _ledger_lifetime = aggregate_savings().lifetime
+            _ps_lifetime = dict(persistent_savings.get("lifetime") or {})
+            _ps_lifetime["retrievals"] = int(_ledger_lifetime.get("retrievals", 0) or 0)
+            _ps_lifetime["tokens_retrieved"] = int(
+                _ledger_lifetime.get("tokens_retrieved", 0) or 0
+            )
+            _ps_lifetime["net_tokens_saved"] = int(
+                _ledger_lifetime.get("net_tokens_saved", 0) or 0
+            )
+            persistent_savings["lifetime"] = _ps_lifetime
+        except Exception:  # noqa: BLE001 -- never break /stats on a ledger read
+            pass
         display_session = persistent_savings.get("display_session", {})
         recent_request_logs = proxy.logger.get_recent(10_000) if proxy.logger else []
         recent_request_payload = _build_recent_request_payload()