As enterprises adopt more cloud-native technologies, containers, and microservices-based architectures, log monitoring and management are now critical.
According to many market research assessments, the global log management industry is anticipated to increase from $1.9 billion in 2020 to $4.1 billion in 2026.
This expansion is driven by the increased adoption of hyper-scale cloud providers, such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and containerized microservices.
However, the adaptability of these settings increases their complexity. This complexity consequently results in an exponential increase in the volume, velocity, and variety of logs.
What Are Logs?
A log records computing events, typically including a timestamp and information about the occurrence: applications and systems create log files. Logs are usually employed to diagnose bugs, monitor system stability, and detect security vulnerabilities.
They contain information regarding the application, user device, location, IP address, etc. There are numerous log types, such as application logs, system logs, and security logs.
What Is Log Monitoring?
Log monitoring is regularly monitoring logs to discover potential conflicts or difficulties. DevOps and Developers regularly monitor logs as they are generated and use log monitoring technologies to collect, examine, and interpret network performance measurements.
Log monitoring is frequently utilized to maintain system stability, detect vulnerabilities, and monitor system updates and modifications. It is applicable in numerous contexts, including IT departments, web servers, and cloud services.
Log monitoring tools execute various tests and detect suspicious behavior throughout the system. Their notification technology informs the relevant IT staff and supervisors of security breaches or problems.
A robust and dependable monitoring system converts formatted data into relevant information and handles unorganized, machine-generated logs from various resources to provide vital information about the IT components’ functioning.
Types Of Log
There are different types of logging, including
- Event Log: a high-level log records network traffic and usage information such as login attempts, unsuccessful password attempts, and application events.
- Server Log: A text file carrying a log of actions related to a specific server during a particular period, known as server logging.
- System Log (Syslog): A log of operating system-related events. It contains starting messages, system modifications, unexpected system shutdowns, errors, warnings, and other essential functions. Windows, Linux, and macOS all produce syslogs.
- Authorization Log and Access Log: It includes a list of the people or bots who can access specific files or software.
- Change Log: It shows the order in which changes were made to an application or file.
- Availability Log: Monitor system performance, availability, and uptime.
- Resource Log: It shares details regarding connectivity challenges and capacity limitations.
- Threat Log: A firewall’s logs contain information about the system, file, and application traffic that matches a predetermined security profile.
Types Of log Monitoring
In log management, there are roughly four primary forms of logging. They are;
- Active Log
- Inactive Log
- Circular Logging and
- Linear Logging.
- SolarWinds Log Analyzer: Real-time log analysis with customizable dashboards and robust alerting capabilities.
- Nagios Log Server: Scalable log monitoring, efficient search functions, and comprehensive alerting for system logs.
- Retrace: Centralized log management combined with error tracking and performance monitoring tools.
- Papertrail: Cloud-based log aggregation offering real-time search and event tracking capabilities.
- LogRhythm: Advanced threat detection and response through comprehensive log analysis and correlation.
- Splunk: Powerful log search, analysis, and visualization tool for handling large volumes of data.
- NXLog: Versatile log collection and processing with extensive multi-platform support.
- Alert Logic Log Manager: Managed log monitoring focused on security analytics and compliance reporting.
- Sentry: Developer-centric error tracking with real-time alerting and performance monitoring features.
- Scalyr: High-speed log search with real-time server monitoring and analytics capabilities.
| Log Monitoring tools | Key Features | Features | Pricing | Free Trial / Demo |
|---|---|---|---|---|
| 1. SolarWinds Log Analyzer | 1. Real-time log monitoring 2. Automated log parsing and indexing 3. Customizable alert thresholds and notification options 4. Pre-built compliance templates for PCI DSS, HIPAA, and GDPR 5. Dashboards and reports for visualizing log data 6. Support for log retention and archiving 7. Integration with other SolarWinds products and third-party tools 8. Advanced search and filtering capabilities 9. Role-based access control 10. Support for log sources, including servers, applications, and network devices. |
1. Log collection and consolidation 2. Log analysis 3. Alerting and notifications 4. Dashboards and reports 5. Compliance management 6. Log retention and archiving 7. Integration with other tools and systems |
Starting at $1495 | Yes |
| 2. Nagios Log Server | 1. Real-time log monitoring 2. Log parsing and indexing 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other Nagios products and third-party tools 7. Advanced search and filtering capabilities 8. Role-based access control 9. Support for log sources, including servers, applications, and network devices 10. Ability to correlate logs with other events and metrics for deeper analysis. |
1. Alerting and notifications 2. Dashboards and reports for visualizing log data 3. Support for log retention and archiving 4. Integration with other Nagios products and third-party tools 5. Advanced search and filtering capabilities |
Custom pricing | Yes |
| 3. Retrace | 1. Log analytics and parsing 2. Automatic log anomaly detection 3. Intelligent log grouping and classification 4. Query language and syntax support 5. Log file tailing and streaming 6. Out-of-the-box log monitoring templates 7. Customizable dashboards and reports 8. Log retention policies and archiving options 9. Compliance management support 10. Seamless integration with other Stackify products, such as Retrace APM and Prefix. |
1. Real-time log monitoring 2. Log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other Stackify products and third-party tools 7. Advanced search and filtering capabilities Role-based access control 8. Support for log sources, including servers, applications, and network devices 9. Ability to correlate logs with other events and metrics for deeper analysis. |
Starts at $10/month | Yes |
| 4. Papertrail | 1. Query language and syntax support 2. Log file tailing and streaming 3. Out-of-the-box log monitoring templates 4. Customizable dashboards and reports 5. Log retention policies and archiving options 6. Compliance management support 7. Flexible log ingestion options and data parsing settings. 8. Log analytics and parsing 9. Automatic log anomaly detection 10. Intelligent log grouping and classification |
1. Real-time log monitoring 2. Cloud-based log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with third-party tools and services 7. Advanced search and filtering capabilities 8. Role-based access control 9. Support for log sources, including servers 10. Secure log transmission and storage |
Starts at $7/month | Yes |
| 5. LogRhythm | 1. Log analytics and parsing 2. Automatic log anomaly detection 3. Intelligent log grouping and classification 4. Query language and syntax support 5. Log file tailing and streaming 6. Out-of-the-box log monitoring templates 7. Customizable dashboards and reports 8. Log retention policies and archiving options 9. Real-time behavioral analysis and threat detection 10. Machine learning-based log analysis for enhanced security. |
1. Real-time log monitoring 2. Log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other LogRhythm products and third-party tools 7. Advanced search and filtering capabilities 8. Role-based access control 9. Compliance management support |
Custom pricing | Yes |
| 6. Splunk | 1. Log analytics and parsing 2. Automatic log anomaly detection 3. Intelligent log grouping and classification 4. Query language and syntax support 5. Log file tailing and streaming 6. Out-of-the-box log monitoring templates 7. Customizable dashboards and reports 8. Log retention policies and archiving options 9. Machine learning-based log analysis and prediction 10. Integration with machine data from various sources for enhanced insights. |
1. Real-time log monitoring 2. Log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other Splunk products and third-party tools 7. Advanced search and filtering capabilities Role-based access control 8. Support for log sources, including servers, applications, and network devices |
Starts at $150/month | Yes |
| 7. NXLog | 1. Log analytics and parsing 2. Automatic log anomaly detection 3. Intelligent log grouping and classification 4. Query language and syntax support 5. Log file tailing and streaming 6. Out-of-the-box log monitoring templates 7. Customizable dashboards and reports 8. Log retention policies and archiving options 9. Support for multiple log formats and sources 10. Integration with various operating systems and platforms. |
1. Real-time log monitoring 2. Log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other NXLog products and third-party tools 7. Advanced search and filtering capabilities Role-based access control 8. Support for log sources, including servers, applications, and network devices 9. Secure log transmission and storage |
Custom pricing | Yes |
| 8. Alert Logic Log Manager | 1. Provides comprehensive error reports. 2. The graphical user interface can comprehend the nature and origin of problems to correct them. 3. Dynamic email, SMS, and chat service alerts and notifications. 4. Reporting errors in real-time. 5. Provides a user-feedback mechanism. 6. Out-of-the-box log monitoring templates 7. Customizable dashboards and reports 8. Log retention policies and archiving options 9. Error tracking and alerting 10. Application performance monitoring for enhanced insights. |
1. Real-time log monitoring 2. Cloud-based log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other Alert Logic products and third-party tools 7. Advanced search and filtering capabilities 8. Role-based access control |
Custom pricing | Yes |
| 9. Sentry | 1. Provides comprehensive error reports. 2. The graphical user interface can comprehend the nature and origin of problems to correct them. 3. Dynamic email, SMS, and chat service alerts and notifications. 4. Reporting errors in real-time. 5. Provides a user-feedback mechanism. 6. Out-of-the-box log monitoring templates 7. Customizable dashboards and reports 8. Log retention policies and archiving options 9. Error tracking and alerting 10. Application performance monitoring for enhanced insights. |
1. Real-time log monitoring 2. Cloud-based log aggregation and consolidation 3. Customizable alert thresholds and notification options 4. Dashboards and reports for visualizing log data 5. Support for log retention and archiving 6. Integration with other Sentry products and third-party tools 7. Advanced search and filtering capabilities 8. Secure log transmission and storage |
Starts at $29/month | Yes |
| 10. Scalyr | 1. Scalyr finds data representation especially appealing. 2. Individual graphs can be expanded to go down into critical metrics. 3. The Scalyr interface is nice and simple 4. Intelligent log grouping and classification 5. Query language and syntax support 6. Log file tailing and streaming 7. Out-of-the-box log monitoring templates 8. Customizable dashboards and reports 9. Log retention policies and archiving options 10. Distributed tracing for improved performance analysis |
1. Cloud-based log aggregation and consolidation 2. Customizable alert thresholds and notification options 3. Dashboards and reports for visualizing log data 4. Support for log retention and archiving 5. Integration with other Scalyr products and third-party tools 6. Advanced search and filtering capabilities 7. Role-based access control 8. Support for log sources, including servers, applications, and network devices |
Starts at $150/month | Yes |
1. SolarWinds Log Analyzer
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SolarWinds Log Analyzer provides real-time log monitoring and analysis, enabling IT teams to swiftly detect, troubleshoot, and resolve network and application issues by consolidating log data from multiple sources into a centralized view.
It offers powerful search and filtering capabilities, making it easier for users to query specific logs and events. This reduces the time required to identify the root causes of problems and improves operational efficiency.
The tool integrates seamlessly with other SolarWinds products like the Orion Platform. It enhances visibility and correlation across various IT infrastructure components, leading to a more comprehensive monitoring solution.
Why Do We Recommend It?
- SolarWinds log monitoring tools allow you to monitor logs in real time to identify and troubleshoot issues as they occur quickly.
- These tools can collect logs from various sources, including servers, applications, and network devices, and store them in a centralized location for easy analysis and reporting.
- SolarWinds log monitoring tools provide powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- These tools can send alerts and notifications when specific log events occur, allowing you to take immediate action.
Pros And Cons Of SolarWinds Log Analyzer
| Pros | Cons |
|---|---|
| 1. It is based on the Orion® Platform, allowing integration with other SolarWinds products. | 1. It includes a 30-day free trial; however, there is a premium tool after that. |
| 2. When integrated, collected data can be displayed alongside system and network performance measurements on the Orion Platform console. |
2. Nagios Log Server
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Nagios Log Server offers robust, scalable log monitoring and management. It allows centralized collection and analysis of log data from various sources. Through real-time alerts and detailed reporting, it helps identify and resolve issues faster.
It provides an intuitive, easy-to-use web interface that allows users to quickly search, filter, and visualize log data, enhancing the ability to diagnose problems and monitor security events across the IT infrastructure.
The tool supports comprehensive alerting and notification mechanisms, promptly addressing critical issues. Its integration capabilities with other Nagios products streamline the monitoring process and provide a cohesive IT management solution.
Why Do We Recommend It?
- Nagios log monitoring tools allow you to monitor logs in real time and identify and troubleshoot issues as they occur quickly.
- These tools can collect logs from various sources, including servers, applications, and network devices, and store them in a centralized location for easy analysis and reporting.
- Nagios log monitoring tools provide powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- These tools can send alerts and notifications when specific log events occur, allowing you to take immediate action.
- Nagios log monitoring tools can generate compliance reports for various regulations, including PCI, HIPAA, and SOX, to help you meet regulatory requirements.
Pros And Cons Of Nagios Log Server
| Pros | Cons |
|---|---|
| 1. It gives users superior infrastructure knowledge. | 1. The price of a product that anyone can buy makes it hard for customers to make money from marketing it. |
| 2. It has infinite scalability |
3. Retrace
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Retrace provides robust log monitoring and application performance management, helping developers identify and resolve issues quickly with features like centralized logging, error tracking, and detailed performance metrics for improved application reliability.
It offers real-time log management and analysis, enabling teams to monitor application logs continuously, detect anomalies, and gain actionable insights, enhancing overall system performance and reducing downtime.
With its integration capabilities, Retrace seamlessly works with various development tools and environments, facilitating a smooth workflow and ensuring comprehensive monitoring across all application lifecycle stages.
Why Do We Recommend It?
- Retrace allows you to monitor logs in real time, identifying and troubleshooting issues as they occur quickly.
- It can collect logs from various sources, including servers, applications, and network devices, and store them in a centralized location for easy analysis and reporting.
- Retrace provides powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- Retrace can send alerts and notifications when specific log events occur, allowing you to take immediate action.
- Highly scalable, allowing you to monitor logs from small to large-scale environments.
Pros And Cons Of Retrace
| Pros | Cons |
|---|---|
| 1. It has centralized logging | 1. Limited Language Support: |
| 2. It has structured logging | 2. Scalability Challenges: |
| 3. Real-time log tailing | 3. Learning Curve: |
4. Papertrail
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Papertrail offers real-time log monitoring and management, enabling users to quickly detect and resolve issues by providing instant insights into log data from various sources, such as servers and applications.
It integrates seamlessly with other tools and services, enhancing its versatility and making it easier for teams to incorporate Papertrail into their existing workflows and monitoring setups.
The tool features a user-friendly interface with powerful search and filtering capabilities. It allows users to efficiently navigate large volumes of log data and pinpoint specific events or trends.
Why Do We Recommend It?
- Papertrail allows you to monitor logs in real-time and identify and troubleshoot issues as they occur quickly.
- It can collect logs from various sources, including servers, applications, and network devices, and store them in a centralized location for easy analysis and reporting.
- Papertrail provides powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- Papertrail can send alerts and notifications when specific log events occur, allowing you to take immediate action.
Pros And Cons Of Papertrail
| Pros | Cons |
|---|---|
| 1. Solarwinds backing | 1. It is not an open-source tool |
| 2. Cron Job Monitoring |
5. LogRhythm
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LogRhythm is a comprehensive log management tool designed to provide real-time visibility into an organization’s IT environment, helping to detect, respond to, and mitigate security threats efficiently.
The platform integrates advanced machine learning and AI-driven analytics, allowing it to accurately identify anomalies and potential security breaches, thus enhancing an organization’s cybersecurity posture.
LogRhythm supports extensive integration with various systems and applications. It offers a centralized log collection, analysis, and compliance reporting solution, simplifying security operations management.
Why Do We Recommend It?
- LogRhythm can collect logs from various sources, including servers, applications, and network devices, and store them in a centralized location for easy analysis and reporting.
- It provides powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- LogRhythm can send alerts and notifications when specific log events occur, allowing you to take immediate action.
- LogRhythm can generate compliance reports for various regulations, including PCI, HIPAA, and SOX, to help you meet regulatory requirements.
Pros And Cons Of LogRhythm
| Pros | Cons |
|---|---|
| 1. Log ingestion | 1. Multiple types of equipment with distinct entry points |
| 2. Critical attack monitoring | 2. It is not an open-source tool |
6. Splunk
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Splunk is a powerful log monitoring tool that collects, indexes, and analyzes machine-generated data in real-time. It offers insights into system performance, security incidents, and operational issues, facilitating swift problem resolution and proactive management.
It supports various data sources, including logs, metrics, and events from applications, servers, networks, and security devices, enabling comprehensive visibility and monitoring across complex IT environments.
With advanced analytics, customizable dashboards, and alerting capabilities, Splunk helps organizations detect anomalies, investigate incidents, and comply with regulatory requirements, improving overall IT operations and security posture.
Why Do We Recommend It?
- Splunk provides powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- It can send alerts and notifications when specific log events occur, allowing you to take immediate action.
- Splunk is highly customizable, allowing you to create custom dashboards, reports, and alerts based on your needs.
- Splunk can support multiple platforms, including Windows, Linux, and Unix.
- Splunk allows you to archive and retrieve logs for long-term storage when needed.
Pros And Cons Of Splunk
| Pros | Cons |
|---|---|
| 1. It has an Observability Platform | 1. The free version has quite limited features. |
| 2. It has enterprise-focused solutions | 2. It is a paid tool |
7. NXLog
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NXLog is a versatile log management tool for collecting, processing, and forwarding logs from various sources. It supports a wide range of log formats, making it adaptable to diverse logging environments.
It offers high performance and scalability and can efficiently handle large volumes of log data, making NXLog suitable for small-scale and enterprise-level deployments with substantial log volumes.
With its advanced filtering and transformation capabilities, NXLog enables users to customize log data processing to meet specific needs. It can integrate seamlessly with other security and monitoring tools to enhance overall system visibility.
Why Do We Recommend It?
- Multi-platform support: NXLog can support multiple platforms, including Windows, Linux, and Unix.
- Scalability: NXLog is highly scalable, allowing you to monitor logs from small to large-scale environments.
- Real-time log monitoring: NXLog allows you to monitor logs in real-time, so you can quickly identify and troubleshoot issues as they occur.
- Customization: NXLog is highly customizable, allowing you to create custom configurations based on your needs.
Pros And Cons Of NXLog
| Pros | Cons |
|---|---|
| 1. The distributed architecture of NXLog is fault-tolerant. | 1. NXLog can be complex to set up and configure, especially for users unfamiliar with the tool or log management concepts. |
| 2. Every agent has failover mode as a standard feature. | 2. NXLog primarily relies on configuration files rather than a graphical user interface (GUI). |
| 3. Its innovative distributed architecture enables it to act as a server and receive locally preserved logs. | 3. NXLog has an active user community, but official support options may be limited. |
8. Alert Logic Log Manager
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Alert Logic Log Manager provides real-time log monitoring and analysis, enabling businesses to quickly detect and respond to security threats by consolidating and examining log data from various sources across their IT infrastructure.
The tool offers automated log management and compliance reporting, simplifying adhering to regulatory requirements and ensuring critical log data is securely stored and easily accessible for audits and investigations.
With its cloud-based architecture, Alert Logic Log Manager ensures scalability and flexibility, allowing organizations to efficiently manage log data without requiring extensive on-premises hardware and maintenance.
Why Do We Recommend It?
- Alert Logic can support multiple platforms, including Windows, Linux, and Unix.
- Alert Logic is highly scalable, allowing you to monitor logs from small to large-scale environments.
- It enables you to monitor logs in real time, identifying and troubleshooting issues as they occur quickly.
- Alert Logic is highly customizable, allowing you to create custom dashboards, reports, and alerts based on your needs.
- Alert Logic’s marketplace includes many apps that integrate other systems, tools, and platforms.
Pros And Cons Of Alert Logic Log Manager
| Pros | Cons |
|---|---|
| 1. Meet log management compliance standards such as PCI, HIPAA, and many others | 1. Log review is difficult to comprehend unless you have extensive technical knowledge or much time to devote. |
| 2. Correlate events, configure automated Alerts, and build up recurring reports. | 2. The user interface is poorly designed, making it difficult to operate and analyze potential problems. |
| 3. Infrastructure powered by the cloud offers robust search, analysis, and forensics capabilities. | 3. Log review is difficult to comprehend unless you have extensive technical knowledge or much time to devote. |
9. Sentry
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Sentry is a powerful log-monitoring tool for real-time error tracking and performance monitoring. It enables developers to identify and fix issues swiftly and provides detailed insights into application health, helping maintain optimal performance.
The platform supports integration with various programming languages and frameworks, making it versatile for different development environments. This flexibility ensures that teams can seamlessly incorporate Sentry into their existing workflows.
Sentry offers robust alerting and notification features, allowing teams to receive immediate updates on critical issues. This proactive approach to error management helps reduce downtime and improve user experience.
Why Do We Recommend It?
- Sentry provides powerful search and filtering capabilities, allowing you to search logs based on keywords, time ranges, and other criteria.
- It can support multiple platforms, including Windows, Linux, and Unix.
- Sentry is highly scalable, allowing you to monitor logs from small to large-scale environments.
- Sentry allows you to monitor logs in real time, identifying and troubleshooting issues as they occur quickly.
- Sentry is highly customizable, allowing you to create custom dashboards, reports, and alerts based on your specific needs.
Pros And Cons of Sentry
| Pros | Cons |
|---|---|
| 1. Consolidates related errors and simplifies resolution | 1. Can’t filter by browser versions |
| 2. There is a hosted version that is entirely open source. | 2. No free cloud hosting |
10. Scalyr
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Scalyr offers high-speed log aggregation and analysis, enabling real-time monitoring and troubleshooting of application and system logs. Its robust search capabilities allow users to pinpoint issues and gain insights from log data quickly.
The platform is designed for scalability and can efficiently handle large volumes of log data, making it suitable for organizations with extensive logging needs. Its architecture supports seamless integration with various data sources.
Scalyr provides a user-friendly interface with powerful visualization tools, allowing teams to create custom dashboards and alerts. This ensures continuous monitoring and proactive identification of potential issues before they impact operations.
Why Do We Recommend It?
- Scalyr can support multiple platforms, including Windows, Linux, and Unix.
- Scalyr is highly scalable, allowing you to monitor logs from small to large-scale environments.
- It allows you to monitor logs in real time, identifying and troubleshooting issues as they occur quickly.
- Scalyr is highly customizable, allowing you to create custom dashboards, reports, and alerts based on your needs.
- Scalyr has many apps in its marketplace that integrate with other systems, tools, and platforms.
Pros And Cons Of Scalyr
| Pros | Cons |
|---|---|
| 1. Scalyr’s most striking characteristic is its scalability. | 1. Scalyr’s most significant disadvantage is its emphasis on the cloud. |
| 2. It was designed for the cloud to handle large amounts of machine data. It’s also simple to set up and has little to no learning curve. | 2. Not available on-site |
