From b137ab82c1c411bf02871e4e4a010b8dfa4c76f8 Mon Sep 17 00:00:00 2001
From: Mitra Ardron <mitra@mitra.biz>
Date: Wed, 26 Jun 2019 20:41:28 +1000
Subject: [PATCH] Tweak http queue

---
 httptools.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/httptools.js b/httptools.js
index 7bc956d..752af65 100644
--- a/httptools.js
+++ b/httptools.js
@@ -30,7 +30,7 @@ function queueSetup({concurrency}) {
             fetch(task.req)
               .then(res => {
                   debug("Fetch of %s succeded", task.what);
-                  httpTaskQueue.concurrency++;
+                  httpTaskQueue.concurrency = Math.min(httpTaskQueue.concurrency+1, httpTaskQueue.running()+6);
                   debug("Raising concurrency to %s", httpTaskQueue.concurrency);
                   cb(null);
                   task.cb(null, res);