Changes during 10-01 maintenance:
-- Backed up all logs since conception of IRC873
-- Created secure & redundant storage for above backups
-- Removed log entries from active database created before Jan 01, 2021
-- Disabled image/link prefetch (too resource intensive and memory hungry)
-- Removed uploaded images older than 90 days
-- Adjusted VM resource allocation
-- Implemented security changes to upstream NGINX proxy
-- Restarted upstream NGINX service
-- Executed graceful IRC873 server restart (uptime: 72 days)
Oct 13 system restart
-- No configuration or other changes made
-- Full infrastructure restart (node uptime: 104 days)
-- After restart, a problem with the upstream NGINX server was detected and corrected
--- No impact to the IRC873 server