Sometimes servers and applications fails, sooner rather than later, that’s because part of our work is to design and continuously planning a robust and highest reliable architecture for our application to ensure his availability most of the time. Depending on
Enabling Jumbo Frames
Jumbo frames is a frame larger than the standard ethernet frame (1518 bytes). When the layer 2 frame, encapsulates to a layer 3 packet it releases the Source and MAC address (12 bytes), the ethernet type (2 bytes) and CRC
Apache performance tuning
In this days I’ve to work for a little project that require the optimization for a web server, that led me to question for optimizing Apache web server to the best way, depending in different factors. With this post I’ll
Test network performance with iperf
iperf is a tool to measure the bandwidth and the quality of a network link (latency, packet loss…). With iperf we have a server by default listening by the port 5001/TCP and a client that will generate traffic. You can