License block: Vezha features
What it shows
DISK write, IOPS in Vezha shows the intensity of write operations (disk.write_iops) at the device level.
Why it matters
Even a small total write volume can cause problems if transactions are small and frequent. Monitoring write IOPS helps you see these scenarios before they turn into delays.
An example from practice
During the wave of short transactions, write IOPS grew faster than throughput. The team grouped part of the operations in batches, and the node stopped going to the limit.