LogDNA is an application and website used by system administrators and developers to monitor and analyze their IT infrastructure. It provides cloud-based log management and analysis tools to quickly identify, investigate and address system issues. LogDNA collects system logs from applications and services in real-time, stores them in a secure cloud-based repository, and provides advanced analytics and search capabilities to quickly find and understand the root cause of any problem. LogDNA can also be used to set up alerts for when certain events occur, so administrators can quickly react and address any issue.
The discontinued logsniffer is no longer maintained. The latest version, 0.5.6, released in July 2016, can still be downloaded from GitHub.