Monitoring PowerMTA queue sizes by domain and setting up alerts for stuck emails involves leveraging PMTA's built-in features and integrating with external tools. Options include utilizing PMTA's web UI for real-time queue statistics, parsing the JSON feed for custom dashboards, analyzing accounting logs, and configuring `notify-of-delay-every` for delay notifications. Rollups can simplify monitoring for multiple domains. External tools like Grafana, rsyslog, and custom scripts can enhance monitoring and alerting capabilities. Defining appropriate thresholds and understanding PMTA's configurations are crucial for effective monitoring.
10 marketer opinions
Monitoring PowerMTA queue sizes by domain and setting up alerts for stuck emails can be achieved through several methods. One approach involves leveraging PowerMTA's web UI to extract queue data in JSON format, which can then be parsed by custom scripts to identify domains exceeding predefined thresholds. Alternatively, PMTA's accounting logs offer detailed message information, including queue times, enabling administrators to detect stalled messages and trigger notifications. External monitoring tools, rsyslog, Grafana, and custom-built solutions can also be integrated to track queue sizes and generate alerts based on specific conditions. Setting up appropriate thresholds for each domain is crucial for effective monitoring and alerting.
Marketer view
Email marketer from StackOverflow explains that you can set up alerts by parsing PMTA's accounting logs. The accounting logs contain detailed information about each message, including queue times. Using a log analysis tool or writing a custom script, you can filter the logs to identify messages that have been stuck in the queue for longer than a specified duration and generate alerts accordingly.
21 Nov 2021 - StackOverflow
Marketer view
Email marketer from Email Marketing Blog shares that setting up alerts can be achieved using PMTA's accounting logs. These logs provide insights into message status and queue times, enabling you to detect stalled messages and trigger notifications.
22 Sep 2022 - Email Marketing Blog
2 expert opinions
Monitoring PowerMTA queue sizes by domain and setting up alerts for stuck emails can be achieved by leveraging PowerMTA's features and integrating with external tools. PowerMTA provides real-time metrics via a JSON feed that can be parsed and monitored. Its comprehensive logging capabilities facilitate integration with external monitoring tools that parse logs, track queue sizes, and trigger alerts based on defined conditions.
Expert view
Expert from Spam Resource shares that PowerMTA's comprehensive logging capabilities allow for integrating with external monitoring tools. These tools can then parse the logs, track queue sizes, and send alerts when defined conditions are met, such as exceeding queue size thresholds or identifying stuck messages.
11 Oct 2021 - Spam Resource
Expert view
Expert from Spam Resource explains that PowerMTA provides real-time metrics via a JSON feed that can be parsed and monitored. This allows for creating custom dashboards and alerts based on queue sizes per domain, and by using an external script, you can trigger notifications when thresholds are exceeded.
2 Dec 2024 - Spam Resource
4 technical articles
Monitoring PowerMTA queue sizes by domain and setting up alerts for stuck emails can be achieved using several built-in features. Rollups aggregate statistics for multiple domains, simplifying queue size monitoring. PowerMTA's web UI offers real-time queue statistics, enabling identification of domains with high queue volumes. The `notify-of-delay-every` directive allows configuration of delay notification messages. Real-time metrics are accessible via a JSON feed for dashboard integration.
Technical article
Documentation from SparkPost Documentation shares that PowerMTA's web-based monitoring interface provides real-time insights into queue statistics. By accessing the web UI, you can view the number of messages queued for each domain, allowing you to identify domains with high queue volumes. Additionally, you can configure alerts based on these statistics using external monitoring tools.
1 Apr 2024 - SparkPost Documentation
Technical article
Documentation from SparkPost Documentation details how real-time metrics from PMTA are easily accessible using a JSON feed. These metrics can be displayed in a management dashboard.
9 Apr 2022 - SparkPost Documentation
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