Showing entries 1 to 1
Displaying posts with tag: transfer (reset)
Performance Evaluation of SST Data Transfer: With Encryption (Part 2)

In this blog post, we’ll look at the performance of SST data transfer using encryption.

In my previous post, we reviewed SST data transfer in an unsecured environment. Now let’s take a closer look at a setup with encrypted network connections between the donor and joiner nodes.

The base setup is the same as the previous time:

  • Database server: Percona XtraDB Cluster 5.7 on donor node
  • Database: sysbench database – 100 tables 4M rows each (total ~122GB)
  • Network: donor/joiner hosts are connected with dedicated 10Gbit LAN
  • Hardware: donor/joiner hosts – boxes with 28 Cores+HT/RAM 256GB/Samsung SSD 850/Ubuntu 16.04

The setup details for the encryption aspects in our testing:

  • Cryptography libraries: openssl-1.0.2, …
[Read more]
Showing entries 1 to 1