From 2f95c263224900dadb7b6b2d94448527f5d86b6d Mon Sep 17 00:00:00 2001 From: Ferdinand Thiessen Date: Fri, 17 Jan 2025 13:13:14 +0100 Subject: [PATCH] docs(admin): Document change of `max_chunk_size` It is now 100MiB instead of 10MiB and no longer an app config, but a system config option. Signed-off-by: Ferdinand Thiessen --- .../big_file_upload_configuration.rst | 3 ++- admin_manual/release_notes/upgrade_to_31.rst | 18 +++++++++++++++++- 2 files changed, 19 insertions(+), 2 deletions(-) diff --git a/admin_manual/configuration_files/big_file_upload_configuration.rst b/admin_manual/configuration_files/big_file_upload_configuration.rst index b30f84915bc..c49545301e3 100644 --- a/admin_manual/configuration_files/big_file_upload_configuration.rst +++ b/admin_manual/configuration_files/big_file_upload_configuration.rst @@ -152,6 +152,7 @@ low. This setting needs to be configured to at least the time (in seconds) that the longest upload will take. If unsure remove this completely from your configuration to reset it to the default shown in the ``config.sample.php``. +.. _files_configure_max_chunk_size: Adjust chunk size on Nextcloud side ----------------------------------- @@ -162,7 +163,7 @@ For upload performance improvements in environments with high upload bandwidth, Put in a value in bytes (in this example, 20MB). Set ``--value 0`` for no chunking at all. -Default is 10485760 (10 MiB). +Default is ``104857600`` (100 MiB). .. note:: Changing ``max_chunk_size`` will not have any performance impact on files uploaded through File Drop shares as unauthenticated file uploads are not chunked. diff --git a/admin_manual/release_notes/upgrade_to_31.rst b/admin_manual/release_notes/upgrade_to_31.rst index 59f9532fd65..703426a12c0 100644 --- a/admin_manual/release_notes/upgrade_to_31.rst +++ b/admin_manual/release_notes/upgrade_to_31.rst @@ -11,4 +11,20 @@ System requirements PHP configuration ----------------- -We have a new setup warning to check if the memory reserved for APCu is high enough. If you see this warning, you should increase the memory reserved for APCu. You can do this by increasing the value of the ``apc.shm_size`` directive in your ``php.ini`` file. It is generally advised to review this value and increase it if necessary depending on your instance size. +We have a new setup warning to check if the memory reserved for APCu is high enough. +If you see this warning, you should increase the memory reserved for APCu. +You can do this by increasing the value of the ``apc.shm_size`` directive in your ``php.ini`` file. +It is generally advised to review this value and increase it if necessary depending on your instance size. + +Nextcloud configuration +----------------------- + +Maximum chunk size +^^^^^^^^^^^^^^^^^^ + +We have adjusted the default maximum chunk size for big file uploading. +Previously it was set to 10MiB, it is now increased to 100MiB. + +Also the configuration was moved from an app configuration to the system configuration (``config.php``). +If you set up a custom value previously the value will be automatically migrated to the system configuration during the update. +But if you need to set a new custom value you need now to use the system configuration, see also :ref:`files_configure_max_chunk_size`.