[8.9] [DOC+] Write threadpool also covers ingest pipelines (#99010) (#99014)

jrodewig · stefnestor · web-flow · commit 36d0d36471b8 · 2023-08-29T13:53:20.000-04:00
Co-authored-by: James Rodewig &lt;james.rodewig@elastic.co&gt;
Co-authored-by: Stef Nestor &lt;26751266+stefnestor@users.noreply.github.com&gt;
diff --git a/docs/reference/modules/threadpool.asciidoc b/docs/reference/modules/threadpool.asciidoc
@@ -36,7 +36,7 @@ There are several thread pools, but the important ones include:
     size of `16`.
 
 `write`::
-    For single-document index/delete/update and bulk requests. Thread pool type
+    For single-document index/delete/update, ingest processors, and bulk requests. Thread pool type
     is `fixed` with a size of <<node.processors, `# of allocated processors`>>,
     queue_size of `10000`. The maximum size for this pool is
     `pass:[1 + ]`<<node.processors, `# of allocated processors`>>.
