![]() The issue I found with Zabbix is that it can be tricky to set individual monitoring options for just one host or a small subset of hosts. Zabbix is a template-based product that can easily apply a basic set of monitoring/alerting options across a broad array of systems, for instance to notify personnel if a host is not pingable, has excessive resource consumption, is experiencing disk space issues or other typical problems. (Zabbix requires you to acknowledge problems in order to halt the escalation process.) You can customize and escalate your alerts with Zabbix to provide more information on what is occurring and notify a sequence of on-call personnel if the first attempt to reach a technician goes unanswered. Zabbix offers the same feature set as Nagios in terms of functions and monitoring capabilities (autodiscovery being a noteworthy inclusion), and it adds more powerful capabilities, such as a dashboard that can be used to directly customize monitoring options. ![]() I recommend Nagios for small to midsize businesses without complex environments or needs. The paid version, Nagios XI, offers features such as a new interface, advanced graphs, capacity planning and more, at a cost of $2,995. It also worked well interfacing with our help desk ticketing system to automatically open tickets for support personnel in the event of outages.Ī Nagios support forum is available for help as well. We configured it to alert our rotating on-call staff member of any critical issues, while also receiving standard email alerts for warnings or informational notifications. I can attest to the feasibility and ease of use of Nagios, though it’s important to be aware that the dashboard is used for reporting and actual configuration is done through text files and to access graphs you must utilize a plugin called NagVis. Autodiscovery allows you to automatically add hosts by scanning network subnets for new clients. Security monitoring is also included with intrusion detection, website content checking and firewall analysis, and alerting/reporting components are robust. It can cover all your typical bases by monitoring servers, applications, services, logs, databases, hardware, virtual environments and network devices.Īll operating systems are supported along with both agent-based (e.g., local clients) and agentless monitoring. It improves collaboration between teams-such as DevOps, ITOps, NetOps, and helpdesks-so they can respond to issues more quickly and effectively.įortiMonitor is available to organizations as a SaaS solution for monitoring their cloud applications, containers, digital experience, infrastructure, and networks.Nagios is fundamentally the industry standard for open source network monitoring. Enterprises have the ability to correlate telemetry between end-user devices and networks. Offers automation across distributed and heterogeneous networksĪs a result, FortiMonitor enables seamless interactions between users and their applications.Correlates diagnostic data and metrics to enable cross-functional collaboration and comprehensive threat response.Enhances incident management and ensures holistic remediation of issues that could negatively impact the business.Delivers actionable insight into the performance of critical applications that customers rely on to interact with a business.Allows network teams to observe any application and user across any network and infrastructure, simplifying issue resolution in the process.The admin can then investigate and troubleshoot any problems.įortinet enables organizations to modernize network monitoring through the FortiMonitor solution, which is a digital experience monitoring platform that provides network operations teams with unmatched levels of visibility.įortiMonitor offers several noteworthy benefits. For example, if 90% of CPU power is being consumed for 15 minutes straight, this performance metric can trigger an alert. A performance metric will typically incorporate a period of time in the reporting process. Performance metrics are the next step in the utilization of threshold alerts. The admin can then use that information to diagnose the problem, perhaps by examining which processes are consuming the most memory. If, for instance, 75% of memory is being used at any given moment, the monitoring system can send an alert to the admin. For example, a threshold can be set to provide an alert if a certain amount of memory is being consumed in an area of the network. Alerts may include those that depend on thresholds and performance metrics.Ī threshold alert is triggered when data crosses a predetermined level. When something goes awry in a network, a network performance monitoring service can let the admin know through alerts.
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