Figure 2-5 Flow of I/O Data When the Load Balancing Function Is Not
Used
When the load balancing function is not being used, I/O operations converge
on one physical path (A). The load on the physical path (A) will cause a
bottleneck, which might cause deterioration of the whole system's
performance.
2-9
HDLM Functions
Hitachi Dynamic Link Manager User Guide (for AIX(R))