perf(acceptance): 将 API 连接池提升至 64

P24 千并发在 API Pool 48 下仍出现 acquired 接近上限及 canceled acquire 增长，而 Worker Pool 仅使用 3 条连接，PostgreSQL 实际连接数仍有安全余量。将生产 API Pool 默认值提升至 64，并允许通过 AI_GATEWAY_ACCEPTANCE_API_DATABASE_MAX_CONNS 配置单次验收；Worker 档位与 min-idle=4 保持不变。验证：bash -n、ShellCheck、kubectl kustomize 和 git diff --check 通过。
2026-07-31 03:38:28 +08:00
parent 2529679b67
commit 75a56b21bc
5 changed files with 14 additions and 7 deletions
@@ -53,7 +53,7 @@ spec:
            - name: AI_GATEWAY_ASYNC_QUEUE_WORKER_ENABLED
              value: "false"
            - name: AI_GATEWAY_DATABASE_MAX_CONNS
-              value: "48"
+              value: "64"
            - name: AI_GATEWAY_DATABASE_MIN_IDLE_CONNS
              value: "4"
            - name: AI_GATEWAY_MEDIA_REQUEST_CONCURRENCY
@@ -184,7 +184,7 @@ spec:
            - name: AI_GATEWAY_ASYNC_QUEUE_WORKER_ENABLED
              value: "false"
            - name: AI_GATEWAY_DATABASE_MAX_CONNS
-              value: "48"
+              value: "64"
            - name: AI_GATEWAY_DATABASE_MIN_IDLE_CONNS
              value: "4"
            - name: AI_GATEWAY_MEDIA_REQUEST_CONCURRENCY