cpqOsMemAvailableKBytes
CPQOS-MIB ·
.1.3.6.1.4.1.232.19.2.4.2
Object
scalar
mandatory
Integer32
Available KBytes is the amount of physical memory available to processes running on the computer, in KBytes. It is calculated by summing space on the Zeroed, Free, and Standby memory lists. Free memory is ready for use; Zeroed memory is pages of memory filled with zeros to prevent later processes from seeing data used by a previous process. Standby memory is memory removed from a process`s working set (its physical memory) on route to disk, but is still available to be recalled.
Context
- MIB
- CPQOS-MIB
- OID
.1.3.6.1.4.1.232.19.2.4.2- Type
- scalar
- Access
- readonly
- Status
- mandatory
- Parent
- cpqOsMemory
- Siblings
- 10
Syntax
Integer32
- Source
- COPS-PR-SPPIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cpqOsMemoryStatus mandatory This value specifies the overall condition of Memory Object. | scalar | Enumeration | .1.3.6.1.4.1.232.19.2.4.1 |
| cpqOsMemPoolNonpagedBytes mandatory Pool Nonpaged Bytes is the number of bytes in the nonpaged pool, an area of
system memory (physical memory used by the operating system) for objects
that cannot be written to disk… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.10 |
| cpqOsMemCacheBytes mandatory Cache Bytes is the sum of the System Cache Resident Bytes, System Driver
Resident Bytes, System Code Resident Bytes, and Pool Paged Resident Bytes
counters. This counter displays … | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.11 |
| cpqOsMemPagesPerSec mandatory Pages/sec is the number of pages read from or written to disk to
resolve hard page faults. (Hard page faults occur when a process
requires code or data that is not in its working … | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.3 |
| cpqOsMemPagesInputPerSec mandatory Pages Input/sec is the number of pages read from disk to resolve hard
page faults. (Hard page faults occur when a process requires code or
data that is not in its working set or e… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.4 |
| cpqOsMemPagesOutputPerSec mandatory Pages Output/sec is the number of pages written to disk to free up space
in physical memory. Pages are written back to disk only if they are
changed in physical memory, so they ar… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.5 |
| cpqOsMemPageFaultsPerSec mandatory Page Faults/sec is overall rate at which of faulted pages are handled by
the processor. It is measured in numbers of pages faulted. A page fault
occurs when a process requires cod… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.6 |
| cpqOsMemCacheFaultsPerSec mandatory Cache Faults/sec is the number of faults which occur when a page sought
in the file system cache is not found there and must be retrieved from
elsewhere in memory (a soft fault) o… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.7 |
| cpqOsMemPageReadsPerSecx1000 mandatory Page Reads/sec is the number of times the disk was read to resolve hard
page faults (times 1000). (Hard page faults occur when a process requires
code or data that is not in its w… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.8 |
| cpqOsMemPageWritesPerSecx1000 mandatory Page Writes/sec is the number of times pages were written to disk to free
up space in physical memory (times 1000). Pages are written to disk only if
they are changed while in phy… | scalar | Integer32 | .1.3.6.1.4.1.232.19.2.4.9 |