Skip to content

Adding ulimits guidance to deployment doc #5066

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
electrum merged 1 commit into from
Sep 24, 2020
Merged

Adding ulimits guidance to deployment doc #5066

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 11 additions & 0 deletions presto-docs/src/main/sphinx/installation/deployment.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,17 @@ Linux Operating System

* 64-bit required
* newer release preferred, especially when running on containers
* adequate ulimits for the user that runs the Presto process. These limits
may depend on the specific Linux distribution you are using. The number
of open file descriptors needed for a particular Presto instance scales
as roughly the number of machines in the cluster, times some factor
depending on the workload. We recommend the following limits, which can
typically be set in ``/etc/security/limits.conf``:

.. code-block:: none
Comment thread
m57lyra marked this conversation as resolved.
Outdated

presto soft nofile 131072
Comment thread
m57lyra marked this conversation as resolved.
Outdated
presto hard nofile 131072

.. _requirements-java:

Expand Down