Download video in mkv format, more than 15Gb, start playback, then leave the video playing, and switch to another browser tab, wait 2 minutes, and go back to the video tab, try rewinding the video, forward or backward, watch htop, see www pool children, which peaks.
Expected behaviour
Tell us what should happen
When playing videos> 15 gb in mkv format, when rewinding, www pool children should not multiply so much that they should not lead to a server crash.
Actual behaviour
When playing large> 15gb video in mkv format, in the chrome browser, a www pool is created, if you switch to another browser tab, and after 2 minutes return to the video and rewind it, then www pool children begin to form, reaching the maximum and causing it to freeze server.
Server configuration
Operating system: Ubuntu 18.04.3
Web server: Nginx 1.17.4 + php-fpm
Database: postgre 11
PHP version: 7.3.10
Nextcloud version: (see Nextcloud admin page) 16.0.5.1
Updated from an older Nextcloud/ownCloud or fresh install:
Where did you install Nextcloud from: nextcloud.com
Signing status:
Signing status
```
Login as admin user into your Nextcloud and access
http://example.com/index.php/settings/integrity/failed
paste the results here.
```
Are you using external storage, if yes which one: local/smb/sftp/...
NO
Are you using encryption: yes/no
NO
Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
NO
Client configuration
Browser:
Chrome 77
Operating system:
Windows 10 1903
Logs
Web server error log
Web server error log
```
Insert your webserver log here
```
Nextcloud log (data/nextcloud.log)
Nextcloud log
```
Insert your Nextcloud log here
```
Browser log
Browser log
```
Insert your browser log here, this could for example include:
a) The javascript console log
b) The network log
c) ...
```
Steps to reproduce
Expected behaviour
Tell us what should happen When playing videos> 15 gb in mkv format, when rewinding, www pool children should not multiply so much that they should not lead to a server crash.
Actual behaviour
When playing large> 15gb video in mkv format, in the chrome browser, a www pool is created, if you switch to another browser tab, and after 2 minutes return to the video and rewind it, then www pool children begin to form, reaching the maximum and causing it to freeze server.
Server configuration
Operating system: Ubuntu 18.04.3
Web server: Nginx 1.17.4 + php-fpm
Database: postgre 11
PHP version: 7.3.10
Nextcloud version: (see Nextcloud admin page) 16.0.5.1
Updated from an older Nextcloud/ownCloud or fresh install:
Where did you install Nextcloud from: nextcloud.com
Signing status:
Signing status
``` Login as admin user into your Nextcloud and access http://example.com/index.php/settings/integrity/failed paste the results here. ```List of activated apps:
App list
Enabled: - accessibility: 1.2.0 - activity: 2.9.1 - admin_audit: 1.6.0 - apporder: 0.8.0 - audioplayer: 2.8.4 - bruteforcesettings: 1.4.0 - calendar: 1.7.1 - camerarawpreviews: 0.7.2 - checksum: 0.4.3 - cloud_federation_api: 0.2.0 - comments: 1.6.0 - dav: 1.9.2 - extract: 1.2.0 - federatedfilesharing: 1.6.0 - federation: 1.6.0 - files: 1.11.0 - files_accesscontrol: 1.6.0 - files_pdfviewer: 1.5.0 - files_rightclick: 0.15.1 - files_sharing: 1.8.0 - files_texteditor: 2.8.0 - files_trashbin: 1.6.0 - files_versions: 1.9.0 - gallery: 18.3.0 - groupfolders: 4.1.4 - logreader: 2.1.0 - lookup_server_connector: 1.4.0 - metadata: 0.10.0 - nextcloud_announcements: 1.5.0 - notifications: 2.4.1 - oauth2: 1.4.2 - password_policy: 1.6.0 - privacy: 1.0.0 - provisioning_api: 1.6.0 - radio: 0.6.5 - ransomware_protection: 1.4.0 - recommendations: 0.4.0 - richdocuments: 3.4.2 - serverinfo: 1.6.0 - sharebymail: 1.6.0 - spreed: 6.0.4 - support: 1.0.0 - systemtags: 1.6.0 - tasks: 0.11.3 - theming: 1.7.0 - twofactor_backupcodes: 1.5.0 - updatenotification: 1.6.0 - viewer: 1.1.0 - workflowengine: 1.6.0 Disabled: - encryption - files_external - files_videoplayer - firstrunwizard - onlyoffice - ransomware_detection - registration - survey_client - user_ldap ``` If you have access to your command line run e.g.: sudo -u www-data php occ app:list from within your Nextcloud installation folder ```Nextcloud configuration:
Config report
"system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "dbtype": "pgsql", "version": "16.0.5.1", "overwrite.cli.url": "https:\/\/safetycloud.ru", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "default_language": "ru", "default_locale": "ru_RU", "logtimezone": "Europe\/Moscow", "logdateformat": "d-m-Y H:i:s", "session_lifetime": 7200, "remember_login_cookie_lifetime": 0, "allow_user_to_change_display_name": true, "appstoreenabled": true, "activity_expire_days": 30, "auth.bruteforce.protection.enabled": true, "blacklisted_files": [ ".htaccess", "Thumbs.db", "thumbs.db" ], "cron_log": true, "enable_previews": true, "enabledPreviewProviders": [ "OC\\Preview\\PNG", "OC\\Preview\\JPEG", "OC\\Preview\\GIF", "OC\\Preview\\BMP", "OC\\Preview\\XBitmap", "OC\\Preview\\MP3", "OC\\Preview\\TXT", "OC\\Preview\\MarkDown", "OC\\Preview\\Movie" ], "cache_chunk_gc_ttl": 86400, "filesystem_check_changes": 0, "filelocking.enabled": "true", "htaccess.RewriteBase": "\/", "integrity.check.disabled": false, "knowledgebaseenabled": false, "logfile": "\/var\/nc_data\/nextcloud.log", "loglevel": 2, "log_rotate_size": 104857600, "maintenance": false, "memcache.local": "\\OC\\Memcache\\APCu", "memcache.distributed": "\\OC\\Memcache\\Redis", "memcache.locking": "\\OC\\Memcache\\Redis", "overwriteprotocol": "https", "preview_max_x": 1024, "preview_max_y": 768, "preview_max_scale_factor": 1, "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 0, "timeout": 0 }, "skeletondirectory": "", "quota_include_external_storage": false, "share_folder": "\/Shares", "trashbin_retention_obligation": "auto, 30", "updater.release.channel": "stable", "theme": "", "version_retention_obligation": "auto,30", "mail_smtpmode": "smtp", "mail_smtpsecure": "ssl", "mail_sendmailmode": "smtp", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "mail_smtpauth": 1, "mail_smtpauthtype": "PLAIN", "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpport": "465", "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***" } } ``` If you have access to your command line run e.g.: sudo -u www-data php occ config:list system from within your Nextcloud installation folder or Insert your config.php content here. Make sure to remove all sensitive content such as passwords. (e.g. database password, passwordsalt, secret, smtp password, …) ```Are you using external storage, if yes which one: local/smb/sftp/... NO Are you using encryption: yes/no NO Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/... NO
Client configuration
Browser: Chrome 77
Operating system: Windows 10 1903
Logs
Web server error log
Web server error log
``` Insert your webserver log here ```Nextcloud log (data/nextcloud.log)
Nextcloud log
``` Insert your Nextcloud log here ```Browser log
Browser log
``` Insert your browser log here, this could for example include: a) The javascript console log b) The network log c) ... ```