{"id":443,"date":"2026-06-17T07:13:47","date_gmt":"2026-06-17T07:13:47","guid":{"rendered":"https:\/\/bestdedicatedwebhostingserver.com\/blog\/?p=443"},"modified":"2026-06-20T02:34:34","modified_gmt":"2026-06-20T02:34:34","slug":"dedicated-server-monitoring-keeping-game-server-online-24-7","status":"publish","type":"post","link":"https:\/\/bestdedicatedwebhostingserver.com\/blog\/dedicated-server-monitoring-keeping-game-server-online-24-7\/","title":{"rendered":"Dedicated Server Monitoring Tools: How to Keep Your Game Server Online 24\/7"},"content":{"rendered":"\n

Game server downtime costs you players. Every minute your ARK, Palworld, Enshrouded, or Minecraft server is offline, players log out, check other servers, and may never return. Dedicated server monitoring tools help you track server health in real time\u2014CPU load, RAM usage, process status, network connectivity, and game-specific metrics\u2014so you detect issues before they become outages. This guide covers the best monitoring tools (Prometheus, Grafana, Netdata, Zabbix), the metrics that matter most for game servers, and how to set up alerting for 24\/7 uptime.<\/p>\n\n\n\n

Best Monitoring Tools for Dedicated Game Servers<\/h2>\n\n\n\n
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Tool<\/th>Type<\/th>Linux<\/th>Windows<\/th>Game-Specific Features<\/th>Pricing<\/th><\/tr><\/thead>
Netdata<\/td>Real-time dashboard<\/td>Yes<\/td>Yes (WSL)<\/td>Custom alarms, per-core CPU tracking<\/td>Free (open source)<\/td><\/tr>\n
Prometheus + Grafana<\/td>Metrics + visualization<\/td>Yes<\/td>Yes (exporter)<\/td>Community exporters for Minecraft, CS2, Valheim<\/td>Free (self-hosted)<\/td><\/tr>\n
Zabbix<\/td>Enterprise monitoring<\/td>Yes<\/td>Yes<\/td>Custom templates for game processes<\/td>Free (open source)<\/td><\/tr>\n
Checkmk<\/td>Full monitoring suite<\/td>Yes<\/td>Yes<\/td>Custom checks via API, auto-discovery<\/td>Free tier (up to 10 hosts)<\/td><\/tr>\n
Datadog<\/td>SaaS monitoring<\/td>Yes<\/td>Yes<\/td>Custom metrics via agent, APM<\/td>From $15\/host\/month<\/td><\/tr>\n
Uptime Kuma<\/td>Uptime checker<\/td>Yes<\/td>Yes<\/td>TCP port pings for game server ports<\/td>Free (open source)<\/td><\/tr>\n
Pterodactyl Panel<\/td>Game panel + monitoring<\/td>Yes<\/td>No<\/td>Built-in health checks for 100+ games<\/td>Free<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n

What Metrics Matter for Game Servers<\/h2>\n\n\n\n

Player Count<\/h3>\n\n\n\n

The most important game-specific metric. A sudden drop to zero players likely means the server crashed or became unresponsive. Track 24-hour player count patterns to distinguish normal off-peak dips from actual outages. Tools like Prometheus can scrape player count via game server query protocols (A2S, RCON query) and graph it over time.<\/p>\n\n\n\n

Server Tick Rate<\/h3>\n\n\n\n

For competitive games like CS2, Valorant, and Rust, the server tick rate directly affects gameplay quality. Monitor actual tick rate vs. configured tick rate. A drop from 128 to 64 tick means the CPU can\u2019t keep up with game logic processing. Set alerts when tick rate falls below 90% of the configured value for more than 30 seconds.<\/p>\n\n\n\n

Memory Usage<\/h3>\n\n\n\n

Game servers are memory-hungry. A heavily modded Minecraft server can consume 16\u201332 GB of RAM. Track total usage and swap activity. If swap usage exceeds 10% of total RAM, the server is memory-starved and player experience will degrade. Set alerts at 85% RAM consumption and investigate any memory leaks by graphing usage over 24\u201348 hour periods.<\/p>\n\n\n\n

CPU Load and Temperature<\/h3>\n\n\n\n

Sustained 100% CPU on any single core indicates a tick loop bottleneck. Monitor per-core utilization rather than overall average\u2014a single-threaded game like Valheim can max one core while others sit idle. Above 85\u00b0C for extended periods signals cooling issues. Set alerts at 90% CPU for 5+ minutes on any core.<\/p>\n\n\n\n

Disk I\/O and Latency<\/h3>\n\n\n\n

Autosave operations spike disk I\/O. High I\/O wait (above 10%) means the disk is the bottleneck\u2014common with SATA SSDs on autosave-heavy games like ARK: Survival Ascended. Monitor NVMe drive health via S.M.A.R.T. attributes. Set alerts on disk latency exceeding 50ms for write operations.<\/p>\n\n\n\n

Network Throughput<\/h3>\n\n\n\n

Track bytes sent\/received per second. Unexpected drops may indicate a DDoS attack or upstream routing issue. For a 50-player game server, expect roughly 10\u201350 Mbps of continuous traffic depending on the game. Sudden drops below baseline should trigger immediate investigation.<\/p>\n\n\n\n

Setting Up Prometheus + Grafana for Game Servers<\/h2>\n\n\n\n

Prometheus + Grafana is the gold standard for game server monitoring. Here\u2019s a minimal setup:<\/p>\n\n\n\n

    \n
  1. Install Prometheus<\/strong> on your dedicated server or a separate monitoring VM. Download from prometheus.io and configure it to scrape the node_exporter and any game-specific exporters.<\/li>\n
  2. Install node_exporter<\/strong> on each game server to collect CPU, memory, disk, and network metrics at 15-second intervals.<\/li>\n
  3. Add game-specific exporters<\/strong>: For Minecraft, use the Prometheus Minecraft Exporter. For CS2, use the GameDig exporter or write a custom exporter that queries A2S_INFO.<\/li>\n
  4. Set up Grafana<\/strong> to visualize everything. Import community dashboards from grafana.com\/grafana\/dashboards or build your own showing player count, tick rate, CPU, RAM, and disk I\/O on a single pane.<\/li>\n
  5. Configure Alertmanager<\/strong> to send alerts via Discord webhook, email, or Telegram when metrics breach thresholds.<\/li>\n<\/ol>\n\n\n\n

    For a simpler alternative, Netdata<\/strong> installs in one command and auto-detects hardware. It provides real-time dashboards with per-core CPU, memory, disk, and network graphs out of the box. You can set custom alarm thresholds in its .conf files without writing any queries.<\/p>\n\n\n\n

    Setting Up Alerts That Actually Wake You Up<\/h2>\n\n\n\n

    A monitoring dashboard is useless if nobody watches it at 3 AM. Configure multi-channel alerting:<\/p>\n\n\n\n