From 401466d6c0f59147a65f74cdc8188490f469f4f3 Mon Sep 17 00:00:00 2001
From: Kunihiko Toumura <kunihiko.toumura.yv@hitachi.com>
Date: Mon, 23 Aug 2021 11:54:05 +0900
Subject: [PATCH] Add timing log

---
 .../nodes/core/network/21-httprequest.js      | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js b/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js
index c2d6d1d0f..dbf23463f 100644
--- a/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js
+++ b/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js
@@ -514,6 +514,7 @@ in your Node-RED user directory (${RED.settings.userDir}).
                     if (res.client && res.client.bytesRead) {
                         node.metric("size.bytes", msg, res.client.bytesRead);
                     }
+                    emitTimingMetricLog(res.timings, msg);
                 }
 
                 // Convert the payload to the required return type
@@ -538,6 +539,9 @@ in your Node-RED user directory (${RED.settings.userDir}).
                 }
                 msg.payload = err.toString() + " : " + url;
                 msg.statusCode = err.code || (err.response?err.response.statusCode:undefined);
+                if (node.metric()) {
+                    emitTimingMetricLog(err.timings, msg);
+                }
                 nodeSend(msg);
                 nodeDone();
             });
@@ -547,6 +551,28 @@ in your Node-RED user directory (${RED.settings.userDir}).
             node.status({});
         });
 
+        function emitTimingMetricLog(timings, msg) {
+            const props = [
+                "start",
+                "socket",
+                "lookup",
+                "connect",
+                "secureConnect",
+                "upload",
+                "response",
+                "end",
+                "error",
+                "abort"
+            ];
+            if (timings) {
+                props.forEach(p => {
+                    if (timings[p]) {
+                        node.metric(`timings.${p}`, msg, timings[p]);
+                    }
+                });
+            }
+        }
+
         function extractCookies(setCookie) {
             var cookies = {};
             setCookie.forEach(function(c) {