In this blog, I want to evaluate Group Replication Scaling
capabilities in cases when we increase the number of nodes and
increase user connections.
For testing, I will deploy multi-node bare metal servers, where
each node and client are dedicated to an individual server and
connected between themselves by a 10Gb network.
Also, I will use 3-nodes and 5-nodes Group Replication setup.
Hardware specifications:
System | Supermicro; SYS-F619P2-RTN; v0123456789 (Other)
Service Tag | S292592X0110239C
Platform | Linux
Release | Ubuntu 18.04.4 LTS (bionic)
Kernel | 5.3.0-42-generic
Architecture | CPU = 64-bit, OS = 64-bit
Threading | NPTL 2.27
SELinux | No SELinux detected
Virtualized | No virtualization detected
# Processor ##################################################
Processors | physical = 2, cores = 40, virtual = 80, hyperthreading = yes
Models | 80xIntel(R) Xeon(R) Gold 6230 CPU @ …
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