Event monitoring and notification subsystem

Platform Monitoring Web Interface

grafana-monitoring

grafana

3rd-party

github:/epam/edp-ddm-monitoring

Visualization and access to monitoring data

Image Rendering Extension

grafana-monitoring

grafana-image-renderer

3rd-party

Grafana extension for generating PNG images during chart and graph export

Alert Service

openshift-monitoring

alertmanager-main

3rd-party

Notification system for administrators during anomalies or issues with Platform or Registry components

Prometheus Operator

openshift-monitoring

prometheus-operator

3rd-party

Monitoring component providing configuration, deployment, and maintenance of Prometheus monitoring subsystem components

Monitoring Subsystem Operator

openshift-monitoring

cluster-monitoring-operator

3rd-party

Configuration, deployment, and maintenance of the Platform’s monitoring subsystem in OpenShift.

Prometheus Query Service

openshift-monitoring

thanos-querier

3rd-party

Aggregates and deduplicates primary orchestration platform metrics of OpenShift and Registry metrics under a multi-user interface.

Virtual Machine Metrics Exporters

openshift-monitoring

node-exporter

3rd-party

Collection of metrics from the Platform and Registry virtual machines

Monitoring Service

openshift-monitoring

prometheus-k8s

3rd-party

Collection and storage of Platform and Registry component metrics. Central component on which the Event and Alert Monitoring Subsystem is based. Prometheus is a time-series database and metric rule engine. It also sends alerts to Alertmanager for processing.

k8s Object Monitoring Service

openshift-monitoring

kube-state-metrics

3rd-party

Collects metrics related to the state of resources and objects of the Kubernetes API server in the container orchestration platform.

OpenShift Object Monitoring Service

openshift-monitoring

openshift-state-metrics

3rd-party

Collects metrics related to the state of resources and objects of the OpenShift API server in the container orchestration platform.

OKD Cluster Scaling Metric Integration Component

openshift-monitoring

prometheus-adapter

3rd-party

Metrics transfer between Prometheus and the container orchestration platform’s auto-scaling components.

Dashboard

Technical name

Owner subsystem

Purpose

Camunda dashboard

camunda-metrics

Business Process Execution Subsystem

Allows visibility into general metrics of business process execution and user tasks (message exchange, deletion of historical data)

Ceph dashboard

ceph

Distributed Data Storage Subsystem

Allows general Ceph state metrics analysis and its components (current status, volumes of free and occupied storage, and performance metrics).

etcd dashboard

etcd

Container Orchestration Platform

Allows viewing general etcd storage metrics of the OKD container orchestration platform (leader election statistics by the RAFT algorithm, current status, and storage size).

OpenShift Cluster Metrics dashboard

cluster-total

General metrics for using the OKD container orchestration platform resources. It provides detailed metrics about the CPU, RAM, network, and disk load of the OpenShift cluster.

Java Management Extensions dashboard

jmx

Displays metrics related to Java applications running in the container orchestration platform.

Spring Boot dashboard

springboot

In addition to the JMX panel, it shows spring boot metrics, namely the number, response time, and errors of HTTP requests, cache usage, and other valuable metrics for analyzing the operation of Spring Boot applications.

General Kubernetes dashboard

k8s-resources-cluster

This tool enables the analysis of OpenShift cluster state metrics and resource usage at a cluster level.

Kubernetes Namespace Level dashboard

k8s-resources-namespace

Allows analysis of general resource usage metrics at the namespace level.

Kubernetes Virtual Machine Level dashboard

k8s-resources-node

Allows analysis of general resource usage metrics at the level of an individual virtual machine.

Kubernetes Pod Level dashboard

k8s-resources-pod

Allows analysis of general resource usage metrics at the level of individual pods.

Kubernetes Deployment Type dashboard

k8s-resources-workload

Allows analysis of general resource usage metrics with the possibility of filtering by specific deployment types in Kubernetes (deployments, jobs, daemonsets, statefulsets).

Kubernetes Deployment Types Dashboard

k8s-resources-workload-namespace

Allows analysis of general resource usage metrics at the level of individual deployment types in Kubernetes, presented at the namespace level.

Kubernetes Pod Level Dashboard

namespace-by-pod

Provides a comprehensive overview of pod resource usage metrics at the namespace level.

Kubernetes Disk Level Dashboard

volume-load

Allows analysis of general disk storage usage metrics at the cluster and virtual machine levels.

Kubernetes Cluster Level Dashboard

node-cluster-rsrc-use

Displays general metrics of the entire cluster.

Kubernetes Cluster Level Dashboard

node-rsrc-use

Displays general metrics of the entire cluster with the possibility of filtering by individual virtual machines.

Network Dashboard

pod-total

Displays metrics of current traffic between pods in individual namespaces.

Asynchronous Message Exchange Subsystem Dashboard

kafka-data

Asynchronous Message Exchange Subsystem

The Kafka data dashboard is designed to display metrics related to the operation of Kafka brokers and consumers in the cluster.

Strimzi Asynchronous Message Exchange Subsystem Dashboard

strimzi-kafka

Designed to display metrics related to the operation of Kafka brokers and consumers in the cluster.

User and Role Management Subsystem Dashboard

keycloak-metrics

User and Role Management Subsystem

Displays Keycloak metrics broken down by Realms with the possibility to filter by Keycloak instances.

User and Role Management Subsystem Dashboard

keycloak-x-microprofile-metrics

Designed to display metrics related to the operation of the Java metrics component of Keycloak.

PostgreSQL Database Dashboard

postgresql-db

Provides detailed information about the PostgreSQL database instance.

PostgreSQL Queries Dashboard

postgresql-queries

Provides additional information about queries.

Public API Dashboard for External Traffic Management Subsystem of the Operational Zone Registry

kong-public-api

External Traffic Management Subsystem of the Operational Zone Registry

Allows viewing requests for each public search condition and their quantity, request execution trend, and performance statistics.

Monitoring, Events, and Notifications Subsystem Dashboard

prometheus

Monitoring, Events, and Notifications Subsystem

Allows monitoring of the status and performance of monitoring subsystem components.

Registry Analytical Reporting Subsystem Dashboard

redash

Registry Analytical Reporting Subsystem

Provides statistics on queries in the Redash component.

Non-Relational Database Management Subsystem Dashboard

redis

Non-Relational Database Management Subsystem

Provides information about a specific Redis cluster.

PostgreSQL Backup Dashboard

crunchy-pgbackrest

Relational Database Management Subsystem

Provides information about the general status of pgBackRest backups.

Detailed PostgreSQL Pod Dashboard

crunchy-pod-details

Provides information about resource usage by specific pods used by the PostgreSQL cluster.

Detailed PostgreSQL Dashboard

crunchy-postgresql-details

Provides more information about a specific PostgreSQL cluster. It includes many critical PostgreSQL-specific metrics.

Overview PostgreSQL Dashboard

crunchy-postgresql-overview

Provides an overview of all PostgreSQL clusters deployed on the Platform.

PostgreSQL Service Dashboard

crunchy-postgresql-service-health

Contains information about Kubernetes services located in front of PostgreSQL Pods. It allows us to get information about network status.

PostgreSQL Queries Dashboard

crunchy-query-statistics

Provides information about the overall query performance.