Difference between revisions of "MD BMG"

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[[MD_BMG/charter|'''The task of the BWG Metadata Performance Evaluation Effort (MPEE)''']] group is to:
 
[[MD_BMG/charter|'''The task of the BWG Metadata Performance Evaluation Effort (MPEE)''']] group is to:
# Build/select tools that will allow evaluation of File System Metadata performance and scalability
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<br \> Build/select tools that will allow evaluation of File System Metadata performance and scalability
# The tools will help detect pockets of Metadata low performance in cases when users complain of extreme slowness  of MD operations
 
# Benchmark tools will support: POSIX, MPI, and Transactional operations (for CEPH and DAOS)
 
# Address the very high end HPC as well as small and medium installations benchmark needs
 
# Tools applicable to Lustre and: CEPH, GPFS…
 
 
 
  
 
[[MD_BMG/benchmarks|'''Current MPEE proposed list of benchmarks''']]:  
 
[[MD_BMG/benchmarks|'''Current MPEE proposed list of benchmarks''']]:  
 
  
 
[[MD_BMG/Usecases|'''MPEE Usecases''']]
 
[[MD_BMG/Usecases|'''MPEE Usecases''']]
 
  
 
[[MD_BMG/roadmap|'''MPEE Proposed Roadmap''']]
 
[[MD_BMG/roadmap|'''MPEE Proposed Roadmap''']]
 
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<br />  
<br />
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At SC'13 we will present results of running the 4 benchmark candidates on same system, compare their results,
 
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<br />and discuss their eligibility as proposed benchmarks of MPEE.
* At SC'13 we will present results of running the 4 benchmark candidates on same system and compare their results to discuss their eligibility as proposed benchmarks of MPEE.
 
<br />
 
  
 
[[MD_BMG/asks|'''MPEE Asks from OpenSFS''']]
 
[[MD_BMG/asks|'''MPEE Asks from OpenSFS''']]

Revision as of 11:03, 6 September 2013

The task of the BWG Metadata Performance Evaluation Effort (MPEE) group is to:
Build/select tools that will allow evaluation of File System Metadata performance and scalability

Current MPEE proposed list of benchmarks:

MPEE Usecases

MPEE Proposed Roadmap
At SC'13 we will present results of running the 4 benchmark candidates on same system, compare their results,
and discuss their eligibility as proposed benchmarks of MPEE.

MPEE Asks from OpenSFS

  • Share any open source synthetic benchmarks code
  • Share a list of MD benchmark tools they currently use to allow select the most suitable and used candidates
  • Share MD operations tested to allow build Netmist workload objects
  • Share the MD workloads that create pain points to Lustre FS
  • Share cases of poor MD performance workloads and applications

Return to [Benchmarking_Working_Group] page.