HP Storage Essentials NAS Manager Software - Manual (Page 592)

Viewing Performance Data 560
CRC Errors
(Errors/Sec)
• Storage Systems
• Host (port for HBA
card)
• Switch Port
The number of cyclic redundancy
checking (CRC) errors per second.
Data Received
(rate/sec)
NAS Filers The data received per second by an IP
port on a filer.
Data Sent
(rate/sec)
NAS Filers The data sent per second by an IP port
on a filer.
Dictionary Hit
Ratio
Oracle Use this ratio to determine shared pool is
large enough to store dictionary cache
data adequately. If the ratio is less then
95 percent investigate further. You may
need to increase shared_pool_size.
*Disk Read
(KB/second)
Disk Drives The speed at which the disk is read. To
receive this data from a 64-bit AIX host,
the bos.perf.libperfstat file must be
installed on the host. See the
Prerequisites section in the chapter for
installing the CIM Extension on AIX in the
Installation Guide.
Disk Total
(KB/Sec)
Disk Drives Total speed at which the disk is read and
written for HP-UX hosts.To receive this
data from a 64-bit AIX host, the
bos.perf.libperfstat file must be installed
on the host. See the Prerequisites section
in the chapter for installing the CIM
Extension on AIX in the Installation
Guide.
Table 132 About the Monitoring Options (continued)
Available
Monitoring
Options
Available to Which
Elements
Description