Performance metadata for Hitachi VSP storage systems
View the lists of performance metadata for Hitachi VSP F and G Series storage systems/>.
The following performance metadata is collected and stored for Hitachi resources:
Volume metadata for Hitachi
The following key metadata is collected for volume performance on Hitachi storage systems:
- Overall I/O Rate (Read, Write, Total)
- Data Rate (Read, Write, Total)
- Response Time (Read, Write, Overall)
- Transfer Size (Read, Write, Overall)
The following cache hit metadata is collected for volume, pools, and storage systems performance
on Hitachi storage systems:
- Overall I/O Cache Hits (Read, Write)
Port metadata for Hitachi
The following key metadata is collected for port performance on Hitachi storage systems:
- Overall I/O Rate (Total)
- Data Rate (Total)
- Response Time (Overall)
- Transfer Size (Overall)
Node metadata for Hitachi
The following key metadata is collected for node performance on Hitachi storage systems:
- CPU Utilization (System CPU)