Services and Components

Table 46: LDR X Storage Component Attributes (cont.)

Attribute

 

Type / Units

Description

C

T

Alarm

 

 

 

 

 

 

 

Block Writes

 

Count

Total write operations executed on

 

 

N/A

 

 

 

the disk storage system; indicating

 

 

 

 

 

 

 

how busy the disk is.

 

 

 

 

 

 

 

 

 

 

 

Objects

 

Count

Persistent objects retrieved from the

 

 

N/A

Retrieved

 

 

storage system of this service.

 

 

 

 

 

 

 

 

 

 

 

Objects

 

Count

Persistent objects stored on the

 

 

N/A

Committed

 

 

storage system of this service.

 

 

 

 

 

 

 

 

 

 

 

Objects

 

Count

Persistent objects purged from the

 

 

N/A

Purged

 

 

storage system of this service.

 

 

 

 

 

 

 

 

 

 

 

Background Verification

 

 

 

 

 

 

 

 

 

 

 

 

Objects

 

Count

Objects that the background verifier

 

 

N/A

Verified

 

 

has checked for consistency.

 

 

 

 

 

 

 

 

 

 

 

Bytes Verified

 

Bytes

Total number of bytes the back-

 

 

N/A

 

 

 

ground verifier has checked.

 

 

 

 

 

 

 

 

 

 

 

Corrupt

 

Count

Objects that failed verification; can

 

 

OCOR

Objects

 

 

indicate disk corruption or data

 

 

 

 

Detected

 

 

tampering.

 

 

 

 

 

 

 

 

 

 

 

 

Object Stores

 

 

 

 

 

 

 

 

 

 

 

 

 

ID

 

ID number

Identifier of an object store. The

 

 

N/A

 

 

 

component can support multiple

 

 

 

 

 

 

 

stores.

 

 

 

 

 

 

 

 

 

 

 

Total

 

Bytes

Total space in the object store.

 

 

N/A

 

 

 

 

 

 

 

Available

 

Bytes

Total space currently available

 

 

N/A

 

 

 

(unused) in the store.

 

 

 

 

 

 

 

 

 

 

 

Stored Data

 

Bytes

Size of the persistently stored data

 

 

N/A

 

 

 

in the object store.

 

 

 

 

 

 

 

 

 

 

 

(%)

 

Percentage

Percentage of store currently in use

 

 

N/A

 

 

 

for persistent data.

 

 

 

 

 

 

 

 

 

 

 

Cached Data

 

Bytes

Size of the transient (cached) data

 

 

N/A

 

 

 

stored in the object store.

 

 

 

 

 

 

 

 

 

 

 

(%)

 

Percentage

Percentage of store that is in use for

 

 

N/A

 

 

 

cached data.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

121

 

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