From 545d3c5a93216067b5df4185c2a997904e1817b0 Mon Sep 17 00:00:00 2001
From: Ever <439674061@qq.com>
Date: Wed, 31 Jul 2024 00:21:16 +0800
Subject: [PATCH] chore: Add processId field for metrics of
 threads/db-pool-stat/health (#6797)
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Co-authored-by: 老潮 <zhangyongsheng@3vjia.com>
Co-authored-by: takatost <takatost@users.noreply.github.com>
Co-authored-by: takatost <takatost@gmail.com>
---
 api/app.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/api/app.py b/api/app.py
index 2c484ace85..50441cb81d 100644
--- a/api/app.py
+++ b/api/app.py
@@ -261,6 +261,7 @@ def after_request(response):
 @app.route('/health')
 def health():
     return Response(json.dumps({
+        'pid': os.getpid(),
         'status': 'ok',
         'version': app.config['CURRENT_VERSION']
     }), status=200, content_type="application/json")
@@ -284,6 +285,7 @@ def threads():
         })
 
     return {
+        'pid': os.getpid(),
         'thread_num': num_threads,
         'threads': thread_list
     }
@@ -293,6 +295,7 @@ def threads():
 def pool_stat():
     engine = db.engine
     return {
+        'pid': os.getpid(),
         'pool_size': engine.pool.size(),
         'checked_in_connections': engine.pool.checkedin(),
         'checked_out_connections': engine.pool.checkedout(),