Use the IMS I/O attributes to monitor input/output activity.
Active Indicates whether the subject IMS system is active. Valid values include Yes and No.
Block Size Indicates the block size for the dataset. Valid format is an integer.
CA Splits Represents the number of CA Splits for RCNS datasets. Valid format is an integer.
CI Splits Represents the number of CI Splits for RCNS datasets. Valid format is an integer.
Data CI Size Indicates the size of the Data CI for RCNS datasets. Valid format is an integer.
Dataset Name Indicates the name of the dataset. Valid format is a text string of up to 44 alphanumeric characters.
Dataset Type Represents the type indicator for the dataset. Valid values include ACBLIB, LONG MSG, SHORT MSG, MFS, QUEUE BLOCK, RESTART, TEST MFS, MOD STAT, MOD BLKS, RECON, MATRIX, and Other.
DDName The data definition name associated with the subject IMS system. Valid format is a text string of up to four alphanumeric characters.
Delta I/O Count Represents the I/O count since the last sample. Valid format is an integer.
Elapsed Time The time difference since the last sample. Valid format is HH:MM:SS (hours:minutes:seconds).
IMS ID The IMS Subsystem identifier. Valid format is a text string of up to four alphanumeric characters. Example: I61A.
Index CI Size Indicates the size of the Index CI for RCNS datasets. Valid format is an integer.
I/O Count Indicates the total number of I/Os. Valid format is an integer.
I/O Rate Indicates the I/Os per second. Valid format is an integer.
Job Name The started task this DDNAME is associated with. Valid format is a text string of up to eight alphanumeric characters.
Logical Record Length Indicates the logical record length for the dataset. Valid format is an integer.
Message Ident This identifier ties a group of messages to a specific table. Valid format is a text string of up to four alphanumeric characters.
MVS ID The MVS System Management Facility (SMF) identifier. Valid format is a text string of up to four alphanumeric characters.
Originating System Identifier Fully identifies the originating IMS subsystem. Valid format is a text string of up to 32 alphanumeric characters. Example: I91A:SP22:IMS
Shutdown Percentage Represents the shutdown threshold for LMSG, SMSG, and QBLK datasets. Valid format is an integer.
Status Indicates the status of the subject IMS dataset. Valid values include Open, Closed, and UnAllocated.
Timestamp The date and time when the monitoring agent retrieved the data. This attribute is intended for logging and reporting data collection times rather than for creating situations. To specify a time of day for monitoring, use attributes from the Universal Time or Local Time groups. See the Tivoli Enterprise Portal help for instructions on specifying timestamp attributes in situations and queries.
Total Blocks Indicates the total blocks available for LMSG, SMSG, and QBLK datasets. Valid format is an integer.
Unit The UNIT address of the device. Valid format is a text string of up to four alphanumeric characters.
Used Blocks Indicates the used blocks available for LMSG, SMSG, and QBLK datasets. Valid format is an integer.
Utilization Represents the utilization for LMSG, SMSG, and QBLK datasets. Valid format is an integer.
Volume The Volume Serial Number for the device. Valid format is a text string of up to six alphanumeric characters.
Volume Count Indicates the number of volumes this dataset is spread across. Valid format is an integer.