Record Blink pool state around slow queries

2026-08-19 11:27:56 -07:00
parent e86b585505
commit 4489fc67de
1 changed files with 9 additions and 3 deletions
@@ -106,6 +106,9 @@ export class Database {
    operation: string,
    query: () => Promise<T>,
  ): Promise<T> {
+    const poolIdleConnectionsAtStart = this.cfg.pool.idleCount
+    const poolTotalConnectionsAtStart = this.cfg.pool.totalCount
+    const poolWaitingRequestsAtStart = this.cfg.pool.waitingCount
    const startedAt = performance.now()
    try {
      return await query()
@@ -116,9 +119,12 @@ export class Database {
          {
            durationMs,
            operation,
-            poolIdleConnections: this.cfg.pool.idleCount,
-            poolTotalConnections: this.cfg.pool.totalCount,
-            poolWaitingRequests: this.cfg.pool.waitingCount,
+            poolIdleConnectionsAtEnd: this.cfg.pool.idleCount,
+            poolIdleConnectionsAtStart,
+            poolTotalConnectionsAtEnd: this.cfg.pool.totalCount,
+            poolTotalConnectionsAtStart,
+            poolWaitingRequestsAtEnd: this.cfg.pool.waitingCount,
+            poolWaitingRequestsAtStart,
          },
          'slow database query',
        )