Platform LSF Reference Version 6.2
lsf.conf
Platform LSF Reference
525
See also
LSB_MAILPROG, LSB_MAILTO
LSB_MAILTO
Syntax
LSB_MAILTO=
mail_account
Description
LSF sends electronic mail to users when their jobs complete or have errors, and to the
LSF administrator in the case of critical errors in the LSF system. The default is to send
mail to the user who submitted the job, on the host on which the daemon is running;
this assumes that your electronic mail system forwards messages to a central mailbox.
The LSB_MAILTO parameter changes the mailing address used by LSF.
LSB_MAILTO is a format string that is used to build the mailing address.
Common formats are:
◆
!U—Mail is sent to the submitting user's account name on the local host. The
substring
!U, if found, is replaced with the user’s account name.
◆
!U@company_name.com—Mail is sent to user@company_name.com on the
mail server.
The mail server is specified by LSB_MAILSERVER.
◆
!U@!H—Mail is sent to user@submission_hostname. The substring !H is
replaced with the name of the submission host.
This format is valid on UNIX only. It is not supported on Windows.
All other characters (including any other ‘
!’) are copied exactly.
If this parameter is modified, the LSF administrator must restart
sbatchd on all hosts
to retrieve the new value.
Default
!U
See also
LSB_MAILPROG, LSB_MAILSIZE_LIMIT
LSB_MAX_JOB_DISPATCH_PER_SESSION
Syntax
LSB_MAX_JOB_DISPATCH_PER_SESSION
=integer
Description
Defines the maximum number of jobs that mbatchd can dispatch during one job
scheduling session.
Both
mbatchd and sbatchd must be restarted when you change the value of this
parameter.
If set to a value greater than 300, the file descriptor limit is increased on operating
systems that support a file descriptor limit greater than 1024.
Use together with MAX_SBD_CONNS in
lsb.params. Set MAX_SBD_CONNS to
the same value as LSB_MAX_JOB_DISPATCH_PER_SESSION.
Examples
◆
LSB_MAX_JOB_DISPATCH_PER_SESSION=300
The file descriptor limit is 1024.
◆
LSB_MAX_JOB_DISPATCH_PER_SESSION=1000
The file descriptor limit is greater than 1024 on operating systems that support a
greater limit.
Default
300