HP StorageWorks Enterprise File Services WAN Accelerator - Manual (Page 152)

152 3 - C REATING HP EFS WAN A CCELERATOR R EPORTS AND L OGS
The Alarm Status report contains the following table of statistics that summarize traffic
activity by application.
Alarm Description
Admission Control Whether the system connection limit has been reached. Additional
connections are passed through unoptimized. The alarm clears when
the HP EFS WAN Accelerator moves out of this condition.
Central Processing
Unit (CPU)
Utilization Whether the system has reached the CPU threshold for any of the
CPUs in the HP EFS WAN Accelerator. If the system has reached
the CPU threshold, check your settings. For detailed information, see
“Setting Alarm Thresholds” on page 96 .
If your alarm thresholds are correct, reboot the HP EFS WAN
Accelerator. For detailed information, see
“Rebooting the HP EFS
WAN Accelerator” on page 129 .
NOTE: If more than 100 MB of data is moved through a HP EFS
WAN Accelerator, Model DL320-1010 or DL320-1020 while
performing PFS synchronization, the CPU utilization might become
high and result in a CPU alarm. This CPU alarm should not be cause
for concern.
Data Store Whether the data store is corrupt. To clear the data store of data,
restart the HP EFS WAN Accelerator service and click Clear Data
Store on Next Restart. For detailed information, see
“Starting and
Stopping the HP EFS WAN Accelerator Service and PFS” on
page 127
.
Licensing Whether your licenses are current. For detailed information about
updating licenses, see
“Updating Your Licenses” on page 118 .
Memory Paging Whether the system has reached the memory paging threshold. If
100 pages are swapped approximately every two hours the HP EFS
WAN Accelerator is functioning properly. If thousands of pages are
swapped every few minutes, then reboot the HP EFS WAN
Accelerator. For detailed information, see
“Rebooting the HP EFS
WAN Accelerator” on page 129 . If rebooting does not solve the
problem, contact HP technical support.
Network Bypass Whether the system is in bypass mode. If the HP EFS WAN
Accelerator is in bypass mode, restart the HP EFS WAN Accelerator
service.
If restarting the service does not resolve the problem, reboot the HP
EFS WAN Accelerator. For detailed information, see
“Rebooting the
HP EFS WAN Accelerator” on page 129 .
If rebooting does not resolve the problem, shutdown and restart the
HP EFS WAN Accelerator. For detailed information, see
“Rebooting
the HP EFS WAN Accelerator” on page 129 and “Starting and
Stopping the HP EFS WAN Accelerator Service and PFS” on
page 127
.