5/25/2023 0 Comments Apache file monitorRegardless of which system you’re using, make sure to save a backup copy of the configuration file before making changes to it, in case you need to revert to an earlier state. If you need to enable mod_status, you either have to edit the status module’s configuration file (on Debian platforms), or your main Apache configuration file (all other Unix-like platforms). If you see that it specifies a Location other than /server-status, either update it accordingly (and restart Apache) or try accessing that endpoint to see if mod_status is enabled at that location. Follow the directions below to locate your mod_status configuration file, and look for a directive that contains SetHandler server-status. ![]() It’s also possible that your configuration file specifies a Location that is not /server-status, either intentionally or unintentionally. If that link does not work, it means you need to enable mod_status in your configuration file. If your server is running and mod_status is enabled, your server’s status page should be available at. Apache’s status moduleĪpache web server exposes metrics through its status module, mod_status. We will also walk through the process of installing and using two open source tools that help you monitor Apache in real time, directly from the command line. In this post, we will show you how to aggregate this data so that you can make sure that your servers are running smoothly. By consulting both of these sources, you can identify degradations and troubleshoot potential issues. Resource utilization and activity metricsĪpache exposes high-level metrics through its status module, and logs additional details about each client request in the access log. Work metrics: rate of requests, bytes that should have been served Work metrics: request latency, bytes actually served The table below shows where you can access each family of metrics mentioned in Part 1. In this post, we will show you how to collect the key Apache metrics mentioned in Part 1, which are available through Apache’s status module (mod_status) and the server access log. ![]() Part 1 provides an overview of the Apache web server and its key performance metrics, and part 3 describes how to monitor Apache with Datadog. ![]() This post is part 2 of a 3-part series about monitoring Apache performance.
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