cpqOsCacheCopyReadHitsPercent
CPQOS-MIB ·
.1.3.6.1.4.1.232.19.2.5.2.1.3
Object
column
mandatory
Integer32
%Copy Read Hits is the percentage of cache copy read requests that hit the cache, that is, they did not require a disk read in order to provide access to the page in the cache. A copy read is a file read operation that is satisfied by a memory copy from a page in the cache to the application buffer. The LAN Redirector uses this method for retrieving information from the cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
Context
- MIB
- CPQOS-MIB
- OID
.1.3.6.1.4.1.232.19.2.5.2.1.3- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- cpqOsCacheEntry
- Table
- cpqOsCacheTable
- Siblings
- 6
Syntax
Integer32
- Source
- COPS-PR-SPPIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cpqOsCacheIndex mandatory The Cache Instance number. | column | Integer32 | .1.3.6.1.4.1.232.19.2.5.2.1.1 |
| cpqOsCacheInstance mandatory The Cache Instance Name. | column | OctetString | .1.3.6.1.4.1.232.19.2.5.2.1.2 |
| cpqOsWarCacheCopyReadHitsPercent mandatory Warning alarm will be issued if,
(cpqOsCacheCopyReadHitsPercent <= cpqOsWarCacheCopyReadHitsPercent &&
cpqOsCacheCopyReadHitsPercent > cpqOsCriCacheCopyReadsPerSec)
for 15 data c… | column | Integer32 | .1.3.6.1.4.1.232.19.2.5.2.1.4 |
| cpqOsCriCacheCopyReadHitsPercent mandatory Critical alarm will be issued if,
(cpqOsCacheCopyReadHitsPercent <= cpqOsCriCacheCopyReadHitsPercent)
for 15 data collection intervals. | column | Integer32 | .1.3.6.1.4.1.232.19.2.5.2.1.5 |
| cpqOsCacheCopyReadsPerSec mandatory Copy Reads/sec is the frequency of reads from pages of the file system
cache that involve a memory copy of the data from the cache to the
application`s buffer. The LAN Redirector … | column | Integer32 | .1.3.6.1.4.1.232.19.2.5.2.1.6 |
| cpqOsCacheCondition mandatory The condition of this Cache Object Instance. | column | Enumeration | .1.3.6.1.4.1.232.19.2.5.2.1.7 |