Observium might be a bit more popular than Graylog. We know about 2 links to it since March 2021 and only 2 links to Graylog. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Graylog: Supports various log sources and formats, providing real-time search, analysis, and visualization functionalities. - Source: dev.to / 2 months ago
Join our new Graylog Community Discord channel for our new chat/call-in show, “All Things Configured”. Our founder, Lennart Koopman, will host the show with Jeff Darrington, Senior Technical Marketing Manager, as his guest. Jeff’s well-known to many of you as the star of our Graylog How-To series of videos and blog posts on Graylog.org. Get a jump on the event, which will be live on Friday, June 24 at 11:00 AM EDT. Source: almost 2 years ago
Environment-wide stats such as disk utilization and load averages can be done using Observium with very minimal effort required to get started (no additional agent required as it monitors using SNMP, and it automatically detects what to monitor on a system / UPS / PDU / etc). Source: over 2 years ago
If you're looking for a tool that can graph resource utilization for a large number of device types out of the box using SNMP, you might take a look at Observium. Source: over 2 years ago
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Sumo Logic - Sumo Logic is a secure, purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights
LibreNMS - A fully featured network monitoring system that provides a wealth of features and device support.
Logz.io - Logz.io provides log analysis software with alerts, role-based access, unlimited scalability and free ELK apps. Index, search & visualize your log data!
Icinga - Icinga is a fork of Nagios and is backward compatible.