Advanced Storage Monitoring [HPS]

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====== Advanced Storage Monitoring  ======

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The Advanced Storage Monitoring (ASM) project is a [[https://www.eurolab4hpc.eu/|Eurolab4HPC]]  bilateral Academia-Industry Technology Transfer Projects in HPC.

DDN offers a variety of enterprise storage products like the Infinite
Memory Engine (IME). IME is designed as a burst-buffer which is
optimized for random I/O. However, understanding the reasons that lead
to observed performance behavior is non-trivial.
Performance analysis of the I/O path in computer systems is a crucial
task as it paves the way for subsequent optimization not only of
applications but the storage stack itself. Particularly, the on-line analysis enables to detect miss-behaving situations and
offers means to mitigate them. From the user-perspective non-intrusive
monitoring, i.e., without code changes, is key for widespread
adoption.

**Contact** [[about:people:julian kunkel]]

===== People from HPS =====

  * [[about:people:julian kunkel]]

==== Consortium ====

  * DDN France
  * University of Reading

===== Goals =====

Goal of the project is to enhance the monitor capabilities in DDN’s IME FUSE client as follows:

  - incorporate relevant performance counters into the FUSE module
  - enable a fine-grained on-line monitoring in the module supporting parallel applications
  - evaluate the extended module on relevant I/O benchmarks. 

Ultimately, this will lead to a prototype and proof-of-concept system with the extended monitoring capabilities that
exhibit substantial better analytic capabilities.



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