The Cluster Shared Volume Block Redirection attribute group provides information about the block level I/O redirection activities on the coordinator node. This attribute group is not available in Windows 2003 and 2008 cluster.
Historical group
This attribute group is eligible for use with Tivoli Data Warehouse.
Attribute descriptions
The following list contains information about each attribute in the Cluster Shared Volume Block Redirection attribute group:
Node attribute: This attribute is a key attribute.
Description
The managed system name of the agent.
Type
String Source
The source for this attribute is the agent.
Warehouse name NODE Timestamp attribute
Description
The local time at the agent when the data was collected.
Type
String Source
The source for this attribute is the agent.
Warehouse name TIMESTAMP IO Read Bytes attribute
Description
The amount of data (in bytes) that is read from the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Read - Bytes.
Warehouse name
IO_READ_BYTES or IO_READ_BY IO Read MB attribute
Description
The amount of data (in MB) that is read from the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is derived: (IO_Read_Bytes / (1024 * 1024)).
Warehouse name
IO_READ_MB or IO_READVBR IO Read Bytes per sec attribute
Description
The amount of data (in bytes) that is read per second from the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Read - Bytes/sec.
Warehouse name
IO_READ_BYTES_PER_SEC or IO_READ_B0 IO Read KB per sec attribute
Description
The amount of data (in KB) that is read per second from the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is derived: (IO_Read_Bytes_per_sec / 1024).
Warehouse name
IO_READ_KB_PER_SEC or IO_READKPS IO Reads attribute
Description
The number of read operations that are completed on the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Reads.
Warehouse name IO_READS IO Reads per sec attribute
Description
The number of read operations per second that are completed on the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Reads/sec.
Warehouse name
IO_READS_PER_SEC or IO_READS_P IO Write Bytes attribute
Description
The amount of data (in bytes) that is written to the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Write - Bytes.
Warehouse name
IO_WRITE_BYTES or IO_WRITE_B IO Write MB attribute
Description
The amount of data (in MB) that is written to the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is derived: (IO_Write_Bytes / (1024 * 1024)).
Warehouse name
IO_WRITE_MB or IO_WRT_VBR IO Write Bytes per sec attribute
Description
The amount of data (in bytes) that is written per second to the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Write - Bytes/sec.
Warehouse name
IO_WRITE_BYTES_PER_SEC or IO_WRITE_0 IO Write KB per sec attribute
Description
The amount of data (in KB) that is written per second to the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is derived: (IO_Write_Bytes_per_sec / 1024).
Warehouse name
IO_WRITE_KB_PER_SEC or IO_WRITEKB IO Writes attribute
Description
The number of write operations that are completed on the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807) v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Writes.
Warehouse name IO_WRITES IO Writes per sec attribute
Description
The number of write operations per second that are completed on the CSV.
Type
Real number (64-bit gauge) with three decimal places of precision with
enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (9223372036854775807)
v Value Exceeds Minimum (-9223372036854775808)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Cluster CSV Block Redirection\*\IO Writes/sec.
Warehouse name
IO_WRITES_PER_SEC or IO_WRITES_
Name attribute: This attribute is a key attribute.
Description
The name of the instance.
Type
String Source
The source for this attribute is PerfMon.
Warehouse name NAME