HPC Summaries
Traces from HPC installations, generally expressed as statistical summaries rather than blow-by-blow event traces
The following traces are free to download under the terms of the
SNIA Trace Data Files Download License.
Please note that cookies must be enabled within your browser in order to
download traces.
For questions about downloading using a shell script,
see Using Shell Scripts,
and for more information about downloading using a Windows
batch script, see
Using Batch Scripts.
| Trace Name | Details | Details | Related Tools | Year Recorded | Timespan | Record Count | File Size | Actions |
|---|---|---|---|---|---|---|---|---|
| ECMWF Traces | Traces from Analysis of the ECMWF Storage Landscape by Matthias Grawinkel, Lars Nagel, Markus Mäsker, Federico Padua, André Brinkmann, and Lennart Sorth. These traces are hosted at ECMWF due to access restrictions. | Traces from Analysis of the ECMWF Storage Landscape by Matthias Grawinkel et al. These traces are hosted at ECMWF. | This trace has no related tools yet. | 2010 - 2014 | over 4 years | 2.41 Billion | 16.1 GB |
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WARNING: These traces are over 10 years old! They should not be used for modern research!
The following traces are free to download under the terms of the
SNIA Trace Data Files Download License.
Please note that cookies must be enabled within your browser in order to
download traces.
For questions about downloading using a shell script,
see Using Shell Scripts,
and for more information about downloading using a Windows
batch script, see
Using Batch Scripts.
| Trace Name | Details | Details | Actions | |||||
|---|---|---|---|---|---|---|---|---|
| Los Alamos Parallel File System Statistics | Static file tree data (fsstats) for some of our parallel filesystems. These data include aggregate information on capacity, file and directory sizes, filename lengths, link counts, etc. The fsstats cover 9 anonymous parallel filesystems ranging from 16 TB to 439 TB total capacity used and file counts range from 2,024,729 to 43,605,555. | Collections of data are related to storage. Static file tree data (fsstats) for some LANL parallel filesystems. These data include aggregate information on capacity, file and directory sizes, filename lengths, link counts, etc. | 2011 - 2012 | 2 months | 0 Bytes |
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| Yahoo Cluster Files Traces | This dataset contains total number of files, total file size, number of file accesses, number of days between the first access and the most recent access, file distribution, deletion rate of files and directories, creation rate of files and directories in a dilithium-gold cluster. The size of this dataset is 2.3K. Due to access restrictions, these traces are hosted externally | This dataset contains total number of files, total file size, number of file accesses, number of days between the first access and the most recent access, file distribution, deletion rate of files and directories, creation rate of files and directories in a dilithium-gold cluster. The size of this dataset is 2.3K. | 2009 - 2010 | about 1 year | 0 Bytes |
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| Los Alamos Workstation File System Statistics | Collections of data are related to storage. File system statistics gathered from backup information for 3000 plus LANL workstations. File system statistics gathered from backup information for 3000 plus LANL workstations.The data is contained in a tar file containing three CSV files that represent the three primary types of workstations used at LANL (MAC, UNIX, Windows). | Collections of data are related to storage. File system statistics gathered from backup information for 3000 plus LANL workstations. | 2008 - 2009 | 11 months | 0 Bytes |
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