O'Reilly logo

Learning Ceph - Second Edition by Karan Singh, Vaibhav Bhembre, Anthony D'Atri

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Jumbo frames

We've mentioned before the value of Jumbo frames to increase performance by increasing network and protocol efficiency. A common raised MTU size is 9,000 bytes; this must be configured within your network infrastructure as well as your system's interface configuration. Depending on your distribution, you may configure this in /etc/network/interfaces or, interface-specific files like /etc/sysconfig/network-scripts/ifcfg-eth0.

To dive more deeply into Linux network optimization, including topics like increasing NIC ring buffers, we suggest this document: https://access.redhat.com/sites/default/files/attachments/20150325_network_performance_tuning.pdf

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required