Dynatrace Kubernetes Monitoring vs Icinga

Dynatrace Kubernetes Monitoring tracks the health, performance, and security of containerized applications and multi-cloud infrastructure using metrics, traces, and logs. It discovers Kubernetes nodes and pods and brings their metrics, events, and logs into one view. Kubernetes alerting is included, and Monitoring as Code supports GitOps practices. Exploratory and predictive analyses help identify cluster utilization and workloads that consume too many or too few resources. Application insights include distributed tracing, code-level profiling, deployment validation, and automatic identification of root causes and impact. Listed environments include Amazon EKS, Azure AKS, Kubernetes, Google GKE, Red Hat OpenShift, and Rancher Kubernetes Engine. Setup installs Dynatrace Operator with Helm or a manifest and requires access from Dynatrace pods to the environment URL. Monitoring is licensed by pod-hours and requires a Dynatrace Platform Subscription. The 15-day trial applies to the platform; there is no free plan. The new Kubernetes experience requires a SaaS environment powered by Grail and AppEngine, and is unavailable for Managed or non-Grail SaaS environments.

Icinga monitors infrastructure and applications, collecting and analyzing data to help teams identify and resolve errors. It covers servers, applications, and network devices across on-premises and cloud environments. Dashboards, filtered and grouped views, and notifications provide visibility, while troubleshooting entry points support root-cause investigation. Teams can extend monitoring with clustering, custom checks, plugins, configurable logic, and distributed environments. Listed integrations include Grafana, InfluxDB, Elastic, Graylog, Ansible, Puppet, Terraform, AWS, Azure, Jira, PagerDuty, and ServiceNow. The free edition supports API automation and Git-based workflows; the pricing FAQ describes a REST API for custom integrations. Icinga says node communication uses TLS/SSL and provides certificate tools. It can monitor certificates, alert as they approach expiry, and verify self-signed certificates using a custom trust store. The product is self-hosted and supports Linux and Windows; official packages cover several Linux distributions and Windows, with some requiring a paid subscription. The free, open source edition includes unlimited hosts and services. Paid support and subscriptions are also available, with support starting at $15,000 a year.