LSB_MAX_PROBE_SBD

Syntax

LSB_MAX_PROBE_SBD=integer

Description

Specifies the maximum number of sbatchd instances can be polled by mbatchd in the interval MBD_SLEEP_TIME/10 (6 seconds by default). Use this parameter in large clusters to reduce the time it takes for mbatchd to probe all sbatchds.

The value of LSB_MAX_PROBE_SBD cannot be greater than the number of hosts in the cluster. If it is, mbatchd adjusts the value of LSB_MAX_PROBE_SBD to be same as the number of hosts.

After modifying LSB_MAX_PROBE_SBD, use badmin mbdrestart to restart mbatchd and let the modified value take effect.

If LSB_MAX_PROBE_SBD is defined, the value of MAX_SBD_FAIL in lsb.params can be less than 3.

Valid values

Any positive integer between 0 and 64

Default

20

See also

MAX_SBD_FAIL in lsb.params