Open trogwarz opened 7 months ago
wolbernd
commented
7 months ago @trogwarz This is probably more of a mongodb issue. Most Databases keep freed up storage and don't give it back to the OS.
You might need to run compact on the upload collections: https://www.mongodb.com/docs/manual/reference/command/compact/
trogwarz
commented
7 months ago Thanks for the suggestion! Tried this with no luck (disk space didn't change at all). I don't use Mongo for anything except RocketChat:
use rocketchat
db.getCollectionNames().forEach(function (collectionName) {
print('Compacting: ' + collectionName);
if ('system.views' == collectionName) return; // This is required because otherwise i'll get an error
db.runCommand({ compact: collectionName, force: true });
});result:
Compacting: rocketchat_apps_packages.files
Compacting: rocketchat_banner_dismiss
Compacting: rocketchat_cron
Compacting: rocketchat_export_operations
Compacting: rocketchat_moderation_reports
Compacting: usersSessions
Compacting: rocketchat_video_conference
Compacting: rocketchat_oauth_access_tokens
Compacting: instances
Compacting: rocketchat_import
Compacting: rocketchat_sessions
Compacting: rocketchat_apps_packages.chunks
Compacting: rocketchat_message_reads
Compacting: rocketchat_apps_persistence
Compacting: pbx_events
Compacting: rocketchat_omnichannel_service_level_agreements
Compacting: rocketchat_uploads
Compacting: rocketchat_matrix_bridged_rooms
Compacting: migrations
Compacting: rocketchat_message
Compacting: rocketchat_avatars.files
Compacting: rocketchat_email_inbox
Compacting: rocketchat_livechat_page_visited
Compacting: omnichannel_scheduler
Compacting: rocketchat_room
Compacting: rocketchat_federation_room_events
Compacting: rocketchat_statistics
Compacting: rocketchat_team_member
Compacting: rocketchat_subscription
Compacting: rocketchat_raw_imports
Compacting: rocketchat_user_data_files
Compacting: rocketchat_message_read_receipt
Compacting: rocketchat_credential_tokens
Compacting: users
Compacting: rocketchat_cron_history
Compacting: rocketchat_read_receipts
Compacting: _queue
Compacting: rocketchat_uploads.files
Compacting: rocketchat_webdav_accounts
Compacting: rocketchat_apps_logs
Compacting: rocketchat_nps
Compacting: rocketchat_permissions
Compacting: rocketchat__trash
Compacting: rocketchat_userDataFiles.chunks
Compacting: rocketchat_integrations
Compacting: meteor_accounts_loginServiceConfiguration
Compacting: omnichannel_queue_inactivity_monitor
Compacting: rocketchat_email_message_history
Compacting: ufsTokens
Compacting: rocketchat_livechat_unit_monitors
Compacting: rocketchat_team
Compacting: rocketchat_smarsh_history
Compacting: rocketchat_avatars
Compacting: rocketchat_banner
Compacting: rocketchat_livechat_custom_field
Compacting: omnichannel_auto_close_on_hold_scheduler
Compacting: rocketchat_apps_scheduler
Compacting: rocketchat_livechat_business_hours
Compacting: meteor_oauth_pendingRequestTokens
Compacting: rocketchat_oembed_cache
Compacting: rocketchat_federation_servers
Compacting: rocketchat_custom_sounds
Compacting: system.views
Compacting: rocketchat_livechat_department
Compacting: rocketchat_canned_response
Compacting: meteor_oauth_pendingCredentials
Compacting: rocketchat_oauth_auth_codes
Compacting: rocketchat_oauth_refresh_tokens
Compacting: rocketchat_livechat_tag
Compacting: rocketchat_server_events
Compacting: rocketchat_avatars.chunks
Compacting: rocketchat_settings
Compacting: rocketchat_integration_history
Compacting: rocketchat_custom_user_status
Compacting: rocketchat_uploads.chunks
Compacting: rocketchat_livechat_agent_activity
Compacting: rocketchat_import_data
Compacting: rocketchat_livechat_department_agents
Compacting: rocketchat_nps_vote
Compacting: rocketchat_livechat_visitor
Compacting: rocketchat_notification_queue
Compacting: rocketchat_reports
Compacting: rocketchat_livechat_inquiry
Compacting: rocketchat_livechat_external_message
Compacting: rocketchat_oauth_apps
Compacting: rocketchat_analytics
Compacting: rocketchat_livechat_priority
Compacting: _raix_push_app_tokens
Compacting: rocketchat_federation_keys
Compacting: rocketchat_roles
Compacting: rocketchat_calendar_event
Compacting: rocketchat_userDataFiles.files
Compacting: rocketchat_matrix_bridged_users
Compacting: rocketchat_federation_dns_cache
Compacting: rocketchat_livechat_trigger
Compacting: rocketchat_custom_emoji
Compacting: rocketchat_apps
Compacting: rocketchat_invitesAny suggestions here what to do? I had 14G of data from last 3 years so expected 20G at max in 2024. But now it takes 57G just after RC update – which is three times more than expected.
Description:
Hi, i'm using RocketChat 6.5.3 (mongo wiredTiger), installed manually on Ubuntu LTS. Retention policy enabled to 180 days and ALL checkboxes are on also – i want to just delete old uploads to save disk space but keep messaging history. If there is a way to fix that 57Gb again to 14Gb then i don't need retention policy at all.
After turning on retention, i see empty messages in the chat history instead of uploads (it's ok) but disk space remains exactly the same even after restart mongo/rocket.
Installation is pretty old (first message was in 2020 with 3.x version) and it took only 14 Gb of space before upgrade. I did upgrade to the latest version (6.5.3) early January this year and now (after a month) it takes whooping 57 Gb with the same users and same activity, which is also too weird for me.
I've also checked collection sizes and got this:
But in my disk i have more weird files:
Steps to reproduce:
Expected behavior:
There is no huge weird files in mongo lib and retention policy cleans up space when deleting uploaded files.
Actual behavior:
There are big files that are probably have no use and retention policy don't clean up the disk space.
Server Setup Information:
Client Setup Information
Additional context
Described above.
Relevant logs:
Ask please what is needed.