provide code example for processors setting

A simple example but was missing

Closes #19567
This commit is contained in:
Clinton Gormley 2016-07-27 17:54:52 +02:00
parent 7e3d5b21bb
commit 8315a64a33

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@ -59,7 +59,7 @@ There are several thread pools, but the important ones include:
Changing a specific thread pool can be done by setting its type-specific parameters; for example, changing the `index`
thread pool to have more threads:
[source,js]
[source,yaml]
--------------------------------------------------
thread_pool:
index:
@ -87,7 +87,7 @@ requests that have no threads to execute them. By default, it is set to
`-1` which means its unbounded. When a request comes in and the queue is
full, it will abort the request.
[source,js]
[source,yaml]
--------------------------------------------------
thread_pool:
index:
@ -105,7 +105,7 @@ the `core` and `max` parameters.
The `keep_alive` parameter determines how long a thread should be kept
around in the thread pool without it doing any work.
[source,js]
[source,yaml]
--------------------------------------------------
thread_pool:
warmer:
@ -122,5 +122,10 @@ settings are automatically set based on it. Sometimes, the number of processors
are wrongly detected, in such cases, the number of processors can be
explicitly set using the `processors` setting.
[source,yaml]
--------------------------------------------------
processors: 2
--------------------------------------------------
In order to check the number of processors detected, use the nodes info
API with the `os` flag.