[{"data":1,"prerenderedAt":82},["ShallowReactive",2],{"seo-verification":3,"marketplace-app-en-prometheus":6},{"google":4,"bing":5},"EycwPY2XMyTkVzas3n1ygeNJFGAH513qrMjfDljzsMQ","",{"slug":7,"name":8,"description":9,"phase":10,"docsUrl":11,"logo":12,"github":13,"tagline":14,"longDescription":15,"features":16,"useCases":23,"steps":33,"faq":46,"specs":59,"compatibleOs":67,"relatedApps":69,"relatedPosts":79,"category":80},"prometheus","Prometheus","Real-time metric collection and querying. The de facto standard for monitoring Kubernetes, Docker and microservices.",1,"https:\u002F\u002Fservorbit.com\u002Fblog\u002Finstaller-prometheus-vps","https:\u002F\u002Fcdn.simpleicons.org\u002Fprometheus","https:\u002F\u002Fgithub.com\u002Fprometheus\u002Fprometheus","Real-time metric collection and querying — the de facto standard for modern monitoring.","Prometheus is the open-source monitoring system that has become the industry standard for collecting infrastructure and application metrics. It works by scraping: at regular intervals, it queries your services (via exporters) and stores the metrics in its local time series database.\n\nPaired with Grafana and Node Exporter on your ServOrbit VPS, you get a complete monitoring stack: real-time system metrics, configurable alerts and performance history. The template deploys Prometheus + Alertmanager + Node Exporter in a single `docker compose up`.",[17,18,19,20,21,22],"Metric collection via HTTP scraping","Expressive PromQL query language","Built-in time series database (no external dependency)","Alertmanager for alert routing and deduplication","Node Exporter for Linux system metrics","400+ available exporters (PostgreSQL, Nginx, Redis…)",[24,27,30],{"title":25,"body":26},"Infrastructure monitoring","Collect CPU, RAM, disk, network and all the system metrics of your VPS via Node Exporter.",{"title":28,"body":29},"Kubernetes monitoring","The de facto standard for Kubernetes monitoring with kube-state-metrics and Prometheus Operator.",{"title":31,"body":32},"Proactive alerting","Define alert rules (CPU > 80% for 5 min, disk > 90%) and receive notifications via Alertmanager.",[34,37,40,43],{"title":35,"body":36},"Deploy the stack","The template deploys Prometheus, Alertmanager and Node Exporter via Docker Compose in a single startup.",{"title":38,"body":39},"Verify collection","Access Prometheus on port 9090. In Status > Targets, check that Node Exporter is UP.",{"title":41,"body":42},"Write your first queries","In the Prometheus explorer, test `node_cpu_seconds_total` or `node_memory_MemAvailable_bytes` to verify collection.",{"title":44,"body":45},"Connect to Grafana","Add Prometheus as a data source in Grafana and import the Node Exporter Full dashboard (ID 1860).",[47,50,53,56],{"q":48,"a":49},"What is Prometheus?","Prometheus is an open-source monitoring system that collects metrics via HTTP scraping and stores them in a time series database.",{"q":51,"a":52},"Prometheus vs InfluxDB: which should you choose?","Prometheus is geared toward infrastructure\u002Fapplication monitoring with built-in alerting. InfluxDB is better suited to time series from IoT sensors or high-frequency business data. For server monitoring, Prometheus is the standard.",{"q":54,"a":55},"What data retention for Prometheus?","By default, Prometheus keeps 15 days of data. Configurable via `--storage.tsdb.retention.time`. For long retention, Thanos or Cortex can be added.",{"q":57,"a":58},"Can you monitor several servers from one Prometheus instance?","Yes. Add the targets in the Prometheus configuration. Node Exporter must be reachable from the Prometheus VPS (via VPN or internal network).",{"ram":60,"cpu":61,"stack":62,"port":66},"1 GB","1 vCPU",[63,8,64,65],"Docker","Alertmanager","Node Exporter","9090",[68],"ubuntu-24.04",[70],{"name":71,"slug":72,"categorySlug":73,"categoryName":74,"categoryColor":75,"logo":76,"tagline":77,"description":78},"Grafana","grafana","monitoring","Monitoring & Observability","text-amber-400 bg-amber-500\u002F10","https:\u002F\u002Fcdn.simpleicons.org\u002Fgrafana","Visualize your infrastructure and application metrics — customizable dashboards and alerts.","Visualize the metrics of your infrastructure and applications. Customizable dashboards, multi-channel alerts, multiple sources.",[],{"key":73,"slug":73,"name":74,"objective":81,"icon":73,"color":75},"Monitor your infrastructure.",1785628474657]