Begin post-v1.0.1 protocol and runtime improvements

server/src/routes/init.rs

@@ -8,7 +8,20 @@ pub async fn handler(
     State(state): State<Arc<AppState>>,
     Json(payload): Json<InitRequest>,
 ) -> Result<Json<InitResponse>, SessionError> {
+    let start_http = std::time::Instant::now();
     let config = state.get_config();
-    let resp = crate::session::create_session(&state.db_pool, &config, &payload.public_key)?;
+    
+    let start_db = std::time::Instant::now();
+    let resp = crate::session::create_session(&state.db_pool, &config, &payload.public_key);
+    let db_dur = start_db.elapsed().as_nanos() as u64;
+    state.storage_latency_ns.fetch_add(db_dur, std::sync::atomic::Ordering::Relaxed);
+    state.storage_ops_count.fetch_add(1, std::sync::atomic::Ordering::Relaxed);
+
+    let resp = resp?;
+
+    let http_dur = start_http.elapsed().as_nanos() as u64;
+    state.http_latency_ns.fetch_add(http_dur, std::sync::atomic::Ordering::Relaxed);
+    state.http_ops_count.fetch_add(1, std::sync::atomic::Ordering::Relaxed);
+
     Ok(Json(resp))
 }