From 25acc1f2797d0f6fbe2914eb0291f99e7d65db5a Mon Sep 17 00:00:00 2001
From: Harald Musum <musum@oath.com>
Date: Tue, 13 Feb 2018 11:49:45 +0100
Subject: Use available processors as thread count

---
 .../java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java
index 20ad2e48fe2..66e04f8b92b 100644
--- a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java
+++ b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java
@@ -36,7 +36,7 @@ public class FileReferenceDownloader {
     private final static Duration rpcTimeout = Duration.ofSeconds(10);
 
     private final ExecutorService downloadExecutor =
-            Executors.newFixedThreadPool(10, new DaemonThreadFactory("filereference downloader"));
+            Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors(), new DaemonThreadFactory("filereference downloader"));
     private final ConnectionPool connectionPool;
     private final Map<FileReference, FileReferenceDownload> downloads = new LinkedHashMap<>();
     private final Map<FileReference, Double> downloadStatus = new HashMap<>();  // between 0 and 1
-- 
cgit v1.2.3