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in SPK9
We have a similar issue with hundreds of files which will be checked before sumitting the Job. This is blocking "bsub" command and therefore the terminal the user uses.
It would be helpful to allow users / applications disabling this check routine. (e.g. by new parameter of "bsub" )
Is there any chance getting this implemented in one of the next releases and/or maintenance packs?
1.Description
Performance is slow in submission host when use data manager to handle requested files
2.Use case
In the cluster that have 3 servers, data host is configured as "hostA", stage area is "STAGING_AREA = hostA:/userA/dmsa",
Submit one same job requesting 7 data files respectively from "hostA" and other 2 servers, the performance is obviously slow on the other 2 servers, while it will be very smooth submitting form the data host "hostA".
It seems the root cause is "Long recover when there are thousands of files in the cache because [find] command is used."
When we submit more than one thousand jobs from the other 2 none "stage area" servers, the performance will be very slow.
1.Description
Performance is slow in submission host when use data manager to handle requested files
2.Use case
In the cluster that have 3 servers, data host is configured as "hostA", stage area is "STAGING_AREA = hostA:/userA/dmsa",
Submit one same job requesting 7 data files respectively from "hostA" and other 2 servers, the performance is obviously slow on the other 2 servers, while it will be very smooth submitting form the data host "hostA".
It seems the root cause is "Long recover when there are thousands of files in the cache because [find] command is used."
When we submit more than one thousand jobs from the other 2 none "stage area" servers, the performance will be very slow.
This RFE's Headline was changed after submission to reflect the headline of an internal request we were already considering, but will now track here.