From dbe0b421404efdae849e851fba2dade23ad4924e Mon Sep 17 00:00:00 2001 From: Mike McCandless Date: Thu, 26 May 2016 09:40:22 -0400 Subject: [PATCH] Document the hard limits from #15585 on index and bulk thread pool sizes --- docs/reference/modules/threadpool.asciidoc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/docs/reference/modules/threadpool.asciidoc b/docs/reference/modules/threadpool.asciidoc index fe9900b21f7..65069e25940 100644 --- a/docs/reference/modules/threadpool.asciidoc +++ b/docs/reference/modules/threadpool.asciidoc @@ -16,7 +16,8 @@ There are several thread pools, but the important ones include: `index`:: For index/delete operations. Thread pool type is `fixed` with a size of `# of available processors`, - queue_size of `200`. + queue_size of `200`. The maximum size for this pool + is `# of available processors`. `search`:: For count/search/suggest operations. Thread pool type is `fixed` @@ -31,7 +32,8 @@ There are several thread pools, but the important ones include: `bulk`:: For bulk operations. Thread pool type is `fixed` with a size of `# of available processors`, - queue_size of `50`. + queue_size of `50`. The maximum size for this pool + is `# of available processors`. `percolate`:: For percolate operations. Thread pool type is `fixed`