Server: Server sends too much data

[patagfa]

When syncing via the NextCloud App for Mac, our loadbalancer in front of nextcloud throws 4 errors errors every 30 seconds , . This does not occur with Windows App

Steps to reproduce

1. Install NextCloud App
2. configure to sync
3. errors on Loadbalancer are shown

Expected behaviour

No errors are shown

Actual behaviour

Loadbalancer shows:
http_process_state_prepend - Invalid action:0x109010 Server sends too much data. serverside (...:443 -> ...:49576) clientside (...:49576 -> ...:443) (Server side: vip=/Graphics/agfabox-qa-agfa-net-https profile=http pool=/Graphics/agfabox-qa-agfa-net-https server_ip=...)
http_process_state_prepend - Invalid action:0x109010 Server sends too much data. serverside (...:443 -> ...:49578) clientside (...:49578 -> ...:443) (Server side: vip=/Graphics/agfabox-qa-agfa-net-https profile=http pool=/Graphics/agfabox-qa-agfa-net-https server_ip=...)
http_process_state_prepend - Invalid action:0x109010 Server sends too much data. serverside (...:443 -> ...:49579) clientside (...:49579 -> ...:443) (Server side: vip=/Graphics/agfabox-qa-agfa-net-https profile=http pool=/Graphics/agfabox-qa-agfa-net-https server_ip=...)
http_process_state_prepend - Invalid action:0x109010 Server sends too much data. serverside (...:443 -> ...:49580) clientside (...:49580 -> ...:443) (Server side: vip=/Graphics/agfabox-qa-agfa-net-https profile=http pool=/Graphics/agfabox-qa-agfa-net-https server_ip=...)
corresponding apache logs:
... - xxxxx [26/Jun/2019:10:57:24 +0200] "GET /owncloud/ocs/v2.php/core/navigation/apps?absolute=true&format=json HTTP/1.1" 304 801
... - xxxxx [26/Jun/2019:10:57:24 +0200] "GET /owncloud/ocs/v2.php/core/navigation/apps?absolute=true&format=json HTTP/1.1" 304 801
... - xxxxx [26/Jun/2019:10:57:24 +0200] "GET /owncloud/ocs/v2.php/core/navigation/apps?absolute=true&format=json HTTP/1.1" 304 801
... - xxxxx [26/Jun/2019:10:57:24 +0200] "GET /owncloud/ocs/v2.php/core/navigation/apps?absolute=true&format=json HTTP/1.1" 304 801

Server configuration

Operating system: CentOS Linux release 7.4.1708 (Core)

Web server: Apache/2.4.6

Database:

PHP version: PHP 7.1.25

Nextcloud version: 15.0.7

Updated from an older ownCloud :

Where did you install Nextcloud from:

Signing status:

Signing status

List of activated apps:
Enabled:

• accessibility: 1.1.0
• activity: 2.8.2
• admin_audit: 1.5.0
• cloud_federation_api: 0.1.0
• comments: 1.5.0
• dav: 1.8.1
• federatedfilesharing: 1.5.0
• federation: 1.5.0
• files: 1.10.0
• files_external: 1.6.0
• files_pdfviewer: 1.4.0
• files_sharing: 1.7.0
• files_texteditor: 2.7.0
• files_trashbin: 1.5.0
• files_versions: 1.8.0
• files_videoplayer: 1.4.0
• firstrunwizard: 2.4.0
• gallery: 18.2.0
• groupfolders: 2.0.4
• logreader: 2.0.0
• lookup_server_connector: 1.3.0
• nextcloud_announcements: 1.4.0
• notifications: 2.3.0
• oauth2: 1.3.0
• password_policy: 1.5.0
• provisioning_api: 1.5.0
• serverinfo: 1.5.0
• sharebymail: 1.5.0
• support: 1.0.0
• survey_client: 1.3.0
• systemtags: 1.5.0
• theming: 1.6.0
• twofactor_backupcodes: 1.4.1
• updatenotification: 1.5.0
• user_ldap: 1.5.0
• workflowengine: 1.5.0
  Disabled:
• bruteforcesettings
• encryption
• user_saml

[kesselb]

I think this could be fixed by https://github.com/nextcloud/server/pull/15714 (which will be part of Nextcloud 15.0.9)

[patagfa]

problem is no longer reproduced on Nextcloud 16.0.2