LSB_SYNC_HOST_STAT_LIM

Syntax

LSB_SYNC_HOST_STAT_LIM=y | Y

Description

Improves the speed with which mbatchd obtains host status, and therefore the speed with which LSF reschedules rerunnable jobs: the sooner LSF knows that a host has become unavailable, the sooner LSF reschedules any rerunnable jobs executing on that host. Useful for a large cluster.

When you define this parameter, mbatchd periodically obtains the host status from the master LIM, and then verifies the status by polling each sbatchd at an interval defined by the parameters MBD_SLEEP_TIME and LSB_MAX_PROBE_SBD.

Default

N. mbatchd obtains and reports host status, without contacting the master LIM, by polling each sbatchd at an interval defined by the parameters MBD_SLEEP_TIME and LSB_MAX_PROBE_SBD.

See also

MBD_SLEEP_TIME

LSB_MAX_PROBE_SBD in lsf.conf