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DOE OSTI · code-3957

DDNTool

Abstract

OLCF's ATlas 1 & 2 filesystems use disk drive controllers from a company named Data Direct Networks. The vendor-provided monitoring software is sufficient for a small number of controllers, but is ill-suited for simultaneous monitoring of all the controllers used by OLCF. This tool provides a means of gathering performance data from multiple controllers, collating it and storing it in a database for querying by other tools.

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BibTeXRIS

Miller, RossG. 2016-02-08. DDNTool. https://doi.org/10.11578/dc.20171025.1726

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