Skip to Content

LRDRTHLD—Long runner reader warning time

Use the Modify Long Runner Reader Warning Time panel or the LTDRTHLD command to specify the time that an agent can hold a read claim before the task is reported as a long-running reader.

Modify Long Runner Reader Warning Time panel

DDTAMLR N Modify Long Runner Reader Warning Time
Command ===> _________________________________________________________________

 Command: CURRENT
Description . . . . . . . . : LONG RUNNER READER WARNING TIME

Type the new Long Running Reader value that you wish to change to. Then press Enter.

Long Running Reader Warning Time
Number of minutes . . . . . ______ (0-1439 or delta)

Command syntax and parameters

image2018-12-21_16-58-55.png

Value

Description

DB2ssid

Db2 subsystem ID or the name of the Db2 data sharing group to which the command applies.

opertuneID

OPERTUNE system profile name (if OPERTUNE is running as a started task) or the batch job name (if OPERTUNE is running as a batch job).

value

The number of minutes that a read claim can be held by an agent before Db2 issues a warning message to report it as a long-running reader. Specify one of the following values:

  • A numerical value in the range 0–1439
  • 0 indicates that Db2 will not report long-running readers.
  • A delta value
    Delta values are expressed numerically (+nn or -nn) or as a percentage (+nn% or -nn%). The resulting value must fall in the range 1–1439.

NORESET

The changes you request remain in effect until the Db2 subsystem is cycled.

Db2 parameter values

Field

Installation panel

CLIST parameter

ZPARM macro

ZPARM parameter

Number of minutes

DSNTIPE

None

DSN6SYSP

LRDRTHLD

 

Tip: For faster searching, add an asterisk to the end of your partial query. Example: cert*

OPERTUNE for DB2 12.1