From 555706a10376be871541c75dc08e751c2ff006ab Mon Sep 17 00:00:00 2001 From: Attila Szakacs Date: Wed, 11 Aug 2021 11:33:56 +0200 Subject: [PATCH] news: add entry for #3754 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Attila Szakacs Signed-off-by: László Várady --- news/feature-3754.md | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 news/feature-3754.md diff --git a/news/feature-3754.md b/news/feature-3754.md new file mode 100644 index 0000000000..c274c4689f --- /dev/null +++ b/news/feature-3754.md @@ -0,0 +1,10 @@ +`disk-buffer`: Added a new option to reliable disk-buffer: `qout-size()`. + +This option sets the number of messages that are stored in the memory in addition +to storing them on disk. The default value is 1000. + +This serves performance purposes and offers the same no-message-loss guarantees as +before. + +It can be used to maintain a higher throughput when only a small number of messages +are waiting in the disk-buffer.