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Spectrum LSF

Showing 772


Because "Preemption scheduling" is actually for the jobs in different queues.LSF today has no such feature or concept of in-queue preemption. the new feature maybe work like this:define a INQUEUE_PREEMPT=[[userA,80%] [userB,20%]] ...For example, ...
over 1 year ago in Spectrum LSF 1 Future consideration

License token distribution without share based calculation by LSF License Scheduler

In License Scheduler it is mandatory to configure Project mode or Cluster mode and specify the shares for all the defined Features.However, some license tokens are not tied to any project or cluster and should be distributed freely, without any fa...
10 months ago in Spectrum LSF 1 Planned for future release

License Scheduler ENABLE_DYNAMIC_RUSAGE + FAST_DISPATCH combination

We are troubled by the slow dispatch time of jobs, when the license scheduler is involved. Even after lengthy optimization, the dispatch time remains at 10-25 seconds, which is not good. (note that LMSTAT time and interval is just 3 seconds).If th...
almost 2 years ago in Spectrum LSF 0 Future consideration

Job slot of suspended jobs should be used in pending jobs

Hi Team,I would like pending jobs to be executed on the slots, where jobs are suspended using bstop command.Currently its not happening and those suspended job slots are remains unused. I request you to have a look and fix this issues in future r...
12 months ago in Spectrum LSF 1 Future consideration

bswitch does not with limits in lsb.resources

We have defined some limits per queue under lsb.resources due to which bswitch command does not work even for commands which do not require resources mentioned in lsb.resources.
over 4 years ago in Spectrum LSF 4 Not under consideration

Enable override of -u flag to docker in LSF

The docker LSF integration would be more useful if the user inside the container was not forced to be LSB_SUB_USER. It's not clear where this -u flag is being added to the docker command by LSF. The construction of this flag does not appear to be ...
over 2 years ago in Spectrum LSF 1 Not under consideration

mbatch hang/bsub hang issue caused by slowly resolution

We have experienced the following issues. For more information, please refer to case number TS005350597.If any DNS issue happens, egroup resolution is very slow and mbatchd waits for egroup. egroup resolution slow -> mbatchd wait for egroup -&g...
7 months ago in Spectrum LSF 2 Not under consideration

LSF Explorer support for multiple clusters with the same name

Customer has multiple clusters with the same cluster name.Changing LSF cluster names to be unique is not an option.Their environment is large.Other products in the LSF family support this.LSF_LIC_SCHED_CLUSTER_ALIAS addresses the concern for Licen...
about 2 years ago in Spectrum LSF 0 Future consideration

Improve the performance of MBATCHD/MBSCHD when resolving invalid host name or host group name.

When using command to inquire information of invalid host or host group, LSF takes long time to response if DNS client enabled.
over 1 year ago in Spectrum LSF 1 Delivered

support queue level container parameters

We need to be able to use the EXEC_DRIVER mechanisms in a way beyond bapp, as there is only one bapp allowed in a job submission. Many of our automated (and locked) job flows already request a bapp, so they cannot use another bapp.
over 2 years ago in Spectrum LSF 3 Delivered