Administration

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Please Log the Pre and Post Exec Runtimes in MBD and through Events

The Pre-exec start event is logged, but there is no event for the post exec. So, it's almost impossible for us to track the runtimes of post exec without adding additional layers to our external reporting. We would prefer these metrics to be track...

4 months ago in Spectrum LSF / Administration 0 Future consideration

1 VOTE

Please log the number of bwaits processed per minute in "badmin perfmon view" and the current number of bwait's queued in "badmin show status"

Currently, we can see the number of total bwaits that have gone into the system since we have command debug logging enabled, but we have no easy way to know how many wait's are queued up or what the throughput of bwait commands are. We would use t...

5 months ago in Spectrum LSF / Administration 0 Future consideration

3 VOTE

Allow Flagging Jobs for Reservation Through Rules and/or Through a "bsub --plan" Option

Today, reservations in LSF are handled by the Top X jobs by ordered by Dynamic Priority using the variable MAX_JOB_RESERVE. We believe that this is a shotgun approach. We have millions of jobs a day that require 1 cores and less than 1GB of memory...

over 1 year ago in Spectrum LSF / Administration 0 Future consideration

2 VOTE

Limit Loans to certain User Groups and/or Project tag patterns in Guarantee Pools

We want to enable more loaning of resources, but the various teams are rather territorial. They would loan to some one in either the same user group tree, and/or the same Project by regular expression. Allow Guarantee Pools to support that loan po...

about 1 year ago in Spectrum LSF / Administration 1 Future consideration

3 VOTE

Ensure that 'bresize' calls ESUB so that we can do policy enforcement, like limit the increase to no more than X tasks or to keep the job from going over Y tasks

Once we re-certify Session Scheduler, we know that the users will 'game the system'.

over 1 year ago in Spectrum LSF / Administration 0 Future consideration

2 VOTE

Spectrum LSF's k8s support

Spectrum LSF used to provide an adapter for k8s as a container orchestration to use with LSF's job scheduling as its add-on function, which is withdrawn now. The customer would like to restore it so they could improve portability/availability and ...

over 1 year ago in Spectrum LSF / Administration 2 Not under consideration

1 VOTE

Support Session Scheduler Memory Limits with CGROUP v2

The current Session Scheduler in LSF 10.1 Fix Pack 14 does not support having memory limits when using CGROUP v2. Please enhance it to do so.

8 months ago in Spectrum LSF / Administration 1 Future consideration

5 VOTE

Implement Kerberos Constrained Delegation for LSF

currently LSF uses kerberos API "krb5_cc_retrieve_cred" to retrieve user TGT, details can be found:http://web.mit.edu/kerberos/krb5-latest/doc/appdev/refs/api/krb5_cc_retrieve_cred.html this API doesn't work for TGT created by constrained delegati...

over 3 years ago in Spectrum LSF / Administration 1 Not under consideration

2 VOTE

Allow to set/modify the same option in multiple esubs

Currently a specific option can only be set or modified once through an esub, even if multiple esub's are run. If an option is set a second time, the error message ... Conflict parameter <PARAMETER_NAME> - Ignored. appears. There are at leas...

over 1 year ago in Spectrum LSF / Administration 1 Future consideration

2 VOTE

Update lsf.shared with up-to-date CPU models

The file `lsf.shared` provided with Spectrum LSF is outdated. The CPU models listed seem to be 10 years old and older and there don't seem to be any updates from IBM. I suggest that IBM regularly updates this file with up-to-date CPU models and me...

over 1 year ago in Spectrum LSF / Administration 1 Not under consideration

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