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We submit our jobs to LSF with the LSF API (C++, lsbatch.h). Our software has to give a feedback to the users about the current state of the jobs. For this query we call lsb_readjobinfo for each active job in our list. It can take a long time to c...
allow to limit cpu usage to the number of slots requested
currently, when a user submit a job, there's no way in LSF to limit the cpu consumption.
recently, we discover that it's possible to limit cpu usage OS side using cgroup, by putting a value in the 'cpu.cfs_quota_us' file of the '/sys/fs/...
hostcache auto-delete function in the mbatchd restart
Dynamic hosts remain in the cluster unless you intentionally remove them.And the manual related to it is as follows.https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=cluster-remove-dynamic-hostsSuppose we delete the hostcache file, not modify ...
In a dynamic cluster cloud environment, blaunch cannot handle resizing of the jobs. We are requesting for the addition and deletion of hosts from an LSF cluster with blaunch able to handle the network IO and exit with the return code from the job'...
kubectl create -f $LSF_BINDIR/../../misc/kubernetes/parallelJob-v1alpha1.yaml > /tmp/IBM/parallelJob-v1alpha1.yaml.log
error: resource mapping not found for name: "paralleljobs.ibm.com" namespace: "" from "/home/shared/lsfhome/10.1/linux3.10-...
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