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IN-006 — Monitoring & Alerting

Confirmed production monitoring, logs, and scheduled-job signals for web.rahvaraamat.ee.

Source: Zone.ee portal screenshots, 31 July 2026.

Server monitoring (Zone.ee)​

Zone.ee provides monitoring for:

  • Web Server
  • MariaDB Server
  • Resource Usage

Redis monitoring​

Available metrics include:

  • Memory
  • Operations
  • Connections
  • Keys

Observed (approx.): ~2.60 GiB used of ~92.9 GiB limit; ~247 ops/s mean.

Available logs​

  • Apache Logs
  • FTP Access Logs
  • SSH Authentication Logs
  • Webserver Email Logs

Apache log retention (Zone.ee)​

ItemValue
Location/logs folder on the host
BehaviourReal-time; HTTP and HTTPS logged separately; PHP errors in a single file
RetentionRotated daily at 00:00 UTC; kept for 4 days
Longer historyCustom crontab archive, or order past logs from Zone (info@zone.ee) up to ~3 months

Scheduled jobs​

Production currently has 56 / 100 cron jobs configured.

Examples include:

  • Order Processing / Order Sync / Order Shipping
  • Product Sync / Product Price Sync / Large Product Import
  • Availability Sync + main stock import
  • Customer Price Group Sync
  • Business / Wholesale Client Sync
  • Gift Card Sync
  • Sales History Sync
  • Campaign Sync
  • Product Feed Export
  • Sitemap Export
  • Elastic Spool
  • Daily Report Operations
  • Daily Health Report
  • Currency Coefficient Fetch (ECB)
  • Session / Action Cleanup
  • Cleanup Failed Logins & Archive Logs
  • Wish list email / Loyalty program jobs
  • Cardoza Product importer
  • Image Files Sync

Elasticsearch​

Confirmed:

  • Elasticsearch runs under PM2 (elasticsearch-7.16.2)
  • An Elastic Spool cron job exists

Health reporting​

Confirmed:

  • A Daily Health Report cron job exists

Backups (Zone panel)​

Zone Backups UI exposes Applications / Files / Databases / Mailboxes. The Applications (WordPress snapshot) tab showed no applications installed at capture time. File/database backup behaviour is also covered under Backups.

Summary​

Production monitoring today is primarily through Zone.ee (web, MariaDB, resources) plus Redis metrics and standard host logs (Apache, FTP, SSH, email). Apache logs are retained 4 days. Background work is driven by 56 cron jobs, including Elastic Spool and Daily Health Report. Elasticsearch itself is managed via PM2.