Use the Group Object Analysis (GOA) Volume Database Summary attributes to create situations that monitor I/O activity for a single volume in a DB2 database.
Database Name The name of a DB2 database. Valid format is alphanumeric with a maximum of 8 characters; for example, DSNDB06.
Data Sharing Group The name of a data sharing group. Valid format is alphanumeric, with a maximum of 8 characters; for example, TDDB241G.
DB2 Identifier The name of a DB2 subsystem.
DB2 Read I/O The number of read I/Os. Valid value is an integer in the range 0 - 2147483647; for example, 22.
DB2 Read I/O Rate The read I/O rate per second. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 9999.9; for example, 1.2.
DB2 Read I/O Rate Max The maximum DB2 read I/O rate per second during the current interval. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 9999.9; for example, 2.4.
DB2 Write I/O The number of write I/Os. Valid value is an integer in the range 0 - 2147483647; for example, 20.
DB2 Write I/O Rate The write I/O rate per second. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 9999.9; for example, 1.0.
DB2 Write I/O Rate Max The maximum write I/O rate per second during the current interval. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 9999.9; for example, 1.2.
MVS System The MVS System Management Facility (SMF) identifier. Valid format is alphanumeric with a maximum of 4 characters; for example SP11.
Number of Datasets The total number of allocated data sets for the DB2 being monitored. Valid value is an integer in the range 0 - 10000.
Number of DB2s The total number of monitored DB2 systems. Valid value is an integer in the range 1 - 64.
Number of Extents The number of data set extents that the operating system has allocated for a data set. Valid value is an integer in the range 0 - 219.
Originating System Identifier Identifies the originating Tivoli Enterprise Monitoring Server (TEMS). Valid format is alphanumeric, with a maximum of 32 characters; for example, DB2.USCACO01.D412.
Spacename The name of the selected space for which thread activity has occurred. Valid format is alphanumeric, with a maximum of 8 characters; for example DSNUCX01.
Timestamp
Represents the end of data collection or the end of an interval, and is
the local time where the system is running. Valid format is
MM-DD-YY HH:MM:SS, where:
MM |
Month |
DD |
Day |
YY |
Year |
HH |
Hour |
MM |
Minute |
SS |
Second |
For example, 07-16-00 14:58:29 indicates that data collection ended on July 16, 2000 at 14:58:29 PM.
Total DB2 I/O The total DB2 I/O count. Valid value is an integer in the range 0 - 2147483647.
Total DB2 I/O Rate The total I/O rate per second. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 9999.9; for example, 2.4.
Total DB2 I/O Rate Max The maximum I/O rate per second during the collection interval. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 9999.9; for example, 2.5.
Volume Name The name of the volume that contains the DB2 objects. Valid format is alphanumeric, to a maximum of 6 characters; for example, PRI123.
Volume Use Percent The percentage of DB2 I/O activity to the volume. The program calculates the value by dividing the total I/O rate for the database by the total I//O rate for the volume. Valid format is a decimal number, with one decimal place allowed, in the range 0.0 - 100.0; for example, 3.0.