NEC Storage Manager - iSM08050: Performance data is over threshold (disk array=<aaa...a> [, type=<bbbb>] [, number=<cccc>]: <dddddddd> <value =<eee...e> (<ffff>), threshold=<ggg...g>(<ffff>)>); iSM08051: Performance monitoring overhead exceeds permissible amount (disk array=<aaa...a>)

Chapter 2 Message List
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iSM08050: Performance data is over threshold
(disk array=<aaa...a> [, type=<bbbb>]
[, number=<cccc>] : <dddddddd>
<value =<eee...e> (<ffff>),
threshold=<ggg...g>(<ffff>)>)
[Classification] WARNING
[Explanation] Performance data of components in disk array exceeded specified threshold
values.
aaa...a : Disk array name
bbbb : Calculation unit
PORT : Port
CHESEG : Cache segment
LD : Logical Disk
PD : Physical Disk
cccc : Component ID number
dddddddd : Monitoring item
iops : I/O Density
rate : Transfer Rate
avlen : Average Transfer Length
avresp : Average Response Time
readhit : Read Hit Ratio
writehit : Write Hit Ratio
busy : Busy Ratio
eee...e : Performance data value
ffff : Monitoring item value
ggg...g : Threshold value
[Measures] Research the access status of components with exceeded thresholds as necessary.
iSM08051: Performance monitoring overhead
exceeds permissible amount (disk
array=<aaa...a>)
[Classification] NOTICE
[Explanation] It indicates that disk array has become overloaded.
aaa...a : Disk array name
[Measures] Because performance monitoring has been continued, perform measures such as
reducing components and release the overload status.