About Me
Oracle Cloud Infrastructure Developer 2020 Certified Associate
1 Oracle Cloud Infrastructure (OCI) Overview
1-1 Introduction to OCI
1-2 OCI Architecture
1-3 OCI Regions and Availability Domains
1-4 OCI Services Overview
2 Identity and Access Management (IAM)
2-1 Introduction to IAM
2-2 Users, Groups, and Policies
2-3 Compartments
2-4 Authentication and Authorization
2-5 Federation and Single Sign-On (SSO)
3 Compute Services
3-1 Introduction to Compute Services
3-2 Virtual Machines (VMs)
3-3 Bare Metal Instances
3-4 Instance Configurations and Launch Options
3-5 Autoscaling and Instance Pools
3-6 Management and Monitoring of Compute Instances
4 Networking Services
4-1 Introduction to Networking Services
4-2 Virtual Cloud Networks (VCNs)
4-3 Subnets and Security Lists
4-4 Route Tables and Internet Gateways
4-5 NAT Gateway and Service Gateway
4-6 Load Balancing and DNS Services
5 Storage Services
5-1 Introduction to Storage Services
5-2 Block Volume Storage
5-3 Object Storage
5-4 File Storage Service
5-5 Backup and Disaster Recovery
6 Database Services
6-1 Introduction to Database Services
6-2 Autonomous Database
6-3 Oracle Database Cloud Service
6-4 Exadata Cloud Service
6-5 Backup and Recovery
7 Resource Management
7-1 Introduction to Resource Management
7-2 Terraform and OCI Resource Manager
7-3 Resource Tags and Cost Management
7-4 Monitoring and Logging
8 Security and Compliance
8-1 Introduction to Security and Compliance
8-2 Key Management Service (KMS)
8-3 Vault Service
8-4 Security Zones
8-5 Compliance and Auditing
9 Application Development
9-1 Introduction to Application Development
9-2 Oracle Cloud Infrastructure Registry (OCIR)
9-3 Functions and API Gateway
9-4 Integration and Event Services
9-5 DevOps and CICD Pipelines
10 Monitoring and Management
10-1 Introduction to Monitoring and Management
10-2 Monitoring Services
10-3 Notifications and Alarms
10-4 Logging and Auditing
10-5 Service Limits and Quotas
11 Cost Management
11-1 Introduction to Cost Management
11-2 Cost Analysis and Reports
11-3 Budget Alerts and Notifications
11-4 Reserved Instances and Savings Plans
12 Advanced Topics
12-1 Introduction to Advanced Topics
12-2 Hybrid Cloud and Interconnect
12-3 Data Transfer and Migration
12-4 Edge Services and Content Delivery Network (CDN)
12-5 Machine Learning and AI Services
Monitoring Services Explained

Monitoring Services Explained

Key Concepts

Understanding Monitoring Services in Oracle Cloud Infrastructure (OCI) involves grasping the following key concepts:

Metrics

Metrics in OCI are quantitative measurements that provide insights into the performance and health of your cloud resources. These metrics include CPU usage, memory usage, network throughput, and more.

Example: Think of metrics as the vital signs of a patient in a hospital. Just as doctors monitor vital signs to assess health, you monitor metrics to assess the health of your cloud resources.

Alarms

Alarms in OCI are automated alerts that notify you when specific conditions, defined by metrics, are met. These alarms help in proactively identifying and addressing issues before they impact your applications.

Example: Consider alarms as the fire alarms in a building. Just as fire alarms alert occupants to potential danger, OCI alarms alert you to potential issues with your cloud resources.

Dashboards

Dashboards in OCI provide a visual representation of your cloud resources' performance and health. They allow you to monitor multiple metrics and resources in a single view, making it easier to identify trends and issues.

Example: Think of dashboards as the control panel of a spaceship. Just as the control panel provides a comprehensive view of the spaceship's systems, dashboards provide a comprehensive view of your cloud resources.

Logs

Logs in OCI are records of events and activities that occur within your cloud environment. These logs are essential for troubleshooting, auditing, and understanding the behavior of your applications and resources.

Example: Consider logs as the flight recorder of an airplane. Just as the flight recorder captures all events during a flight, logs capture all events and activities in your cloud environment.

Events

Events in OCI are notifications that occur when specific actions or changes happen within your cloud environment. These events can trigger workflows, such as invoking a Function or sending a notification.

Example: Think of events as the doorbell in your home. Just as the doorbell rings when someone arrives, events notify you when specific actions occur in your cloud environment.

Notifications

Notifications in OCI are messages sent to inform you of important events or conditions. These notifications can be sent via email, SMS, or other communication channels, ensuring you are always informed.

Example: Consider notifications as the text messages you receive on your phone. Just as text messages inform you of important updates, OCI notifications inform you of critical events in your cloud environment.

Resource Monitoring

Resource Monitoring in OCI involves tracking the usage and performance of your cloud resources, such as compute instances, storage, and networking. This helps in optimizing resource allocation and ensuring efficient operation.

Example: Think of resource monitoring as the energy consumption meter in your home. Just as the meter tracks energy usage, resource monitoring tracks the usage and performance of your cloud resources.

Performance Monitoring

Performance Monitoring in OCI focuses on measuring and analyzing the performance of your applications and services. This includes response times, throughput, and error rates, helping you identify and resolve performance bottlenecks.

Example: Consider performance monitoring as the speedometer in a car. Just as the speedometer measures speed, performance monitoring measures the performance of your applications and services.

Alert Management

Alert Management in OCI involves configuring and managing alarms and notifications to ensure that you are promptly informed of any issues. This includes setting thresholds, defining actions, and reviewing alerts.

Example: Think of alert management as the emergency response team in a city. Just as the team manages emergency alerts, you manage alarms and notifications to respond to issues in your cloud environment.

Integration with DevOps

Integration with DevOps in OCI involves using monitoring services to enhance your DevOps workflows. This includes automating monitoring tasks, integrating with CI/CD pipelines, and using monitoring data for continuous improvement.

Example: Consider integration with DevOps as the collaboration between the maintenance team and the operations team in a factory. Just as they work together to ensure smooth operations, monitoring services enhance your DevOps workflows.

By understanding and leveraging these Monitoring Services concepts, you can effectively monitor and manage your Oracle Cloud Infrastructure environment.

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