Monitoring memcached and socket queues with sysdig

In a guest blog post by sysdig community member Donatas Abraitis, two new features added to the sysdig tool are highlighted: a csysdig view for monitoring socket queues and a sysdig chisel named memcachelog for visualizing memcache activity. The csysdig view helps users monitor server backlog, allowing them to optimize server configurations in real-time by observing queue occupation and identifying potential bottlenecks, which is particularly useful for managing server capacity and handling unresponsive services due to high connection attempts. Meanwhile, the memcachelog chisel provides insights into memcached operations, helping users monitor object sizes and handle SERVER_ERROR messages when object size limits are exceeded. These additions showcase sysdig's extensibility and encourage users to create custom functionalities using its APIs for enhanced monitoring and troubleshooting capabilities.