Ransomware attackers specifically target and attempt to destroy backup systems to increase the probability of payment. Hardening your system is critical. Please ensure you have reviewed your platform security using the Security Hardening Checklist
Cohesity

COHESITY Documentation

Explore our documentation to get started, discover products & new features, access troubleshooting guides, register sources, platforms support.

Products
Data Security Alliance
Visit Cohesity.com
Demos
Support
Blogs
Developers
Partner Portals
Cohesity Community
© 2026 Cohesity, Inc. All Rights Reserved.
Terms of Use|
Privacy Policy|
Legal|
  1. Home
  2. IT Analytics Help
  3. Section III. Certified configurations
  4. Capacity Manager configurations
  5. EMC Symmetrix enhanced performance metrics
  6. EMC Symmetrix Backend Director Performance

EMC Symmetrix Backend Director Performance

Table: EMC Symmetrix Backend Director Performance

Metric

Description

Percent Busy

The % of time that the director is busy.

IOs

The number of I/O commands accessing the disk.

Reqs

The number of read/write requests between the cache and the director.

MBs Read

The read transfers per second, in MB.

MBs Written

The write transfers per second, in MB.

Percent Non IO Busy

The total % of time that the directory is busy serving non-I/O requests.

Feedback

Was this page helpful?
Previous

EMC Symmetrix Array Performance

Next

EMC Symmetrix Frontend Director Performance

Feedback

Was this page helpful?