USS HFS ENQ Contention attributes

The UNIX System Services HFS ENQ Contention attributes describe contention for a given hierarchical file system (HFS). The attributes are only available when enqueue contention exists. Since the HFS uses a scope of Systems to serialize HFS data sets, these attributes contain Scope Systems enqueue contention information only.

ASID ID of the address space issuing the enqueue. Valid format is a 4-byte integer.

Jobname Job name of the address space issuing the enqueue. Valid format is an 8-character string.

ORIGINNODE The monitored z/OS operating system on which UNIX System Services is hosted. Valid value is a character string with a maximum length of 32 bytes.

Status Indicates whether the issuer of the enqueue is waiting for the resource or currently owns the resource. Valid values may be OWNER or WAITER.

System The system in which the issuer of the enqueue is executing. Valid format is an 8-character string

Time (Secs) Indicates how long, in seconds, OMEGAMON for z/OS has observed the issuer of the enqueue waiting for or owning the resource. The time displayed does not represent true ownership. It represents the time the issuer of the enqueue spent waiting for the resource to become available. If issuer has been waiting longer than the time the monitoring agent has been watching, the time represents the amount of time the monitoring agent has been watching. Valid format is a 4-byte integer.

Type Indicates whether the issuer of the enqueue requested exclusive (EXC) or shared (SHR) control.