JOB_INFO_MEMORY_CACHE_SIZE
Syntax
JOB_INFO_MEMORY_CACHE_SIZE=num_MB
Description
This parameter configures how much memory to use for the jobinfo cache. The unit is MB.
The jobinfo cache can reduce the load on the work directory filer by caching
job information such as the job's environment variables, command-line and eexec
data in memory, in a compressed format. The jobinfo cache is part of
mbatchd memory.
Note: Reducing the load on the jobinfo cache means a reduction in
mbatchd input and output operations to achieve better mbatchd
performance on the other side.
A value of 0 disables the jobinfo cache.
Valid values
Valid values: 0 - 2147483646.
Note: If enabled, a minimum value of 500 MB is recommended.
Default
1024 (1 GB)
See also
JOB_INFO_EVENT_DUMP_INTERVAL in lsb.params and LSB_JOBINFO_DIR in lsf.conf.