Block I/O Traces
Block I/O Traces typically include block level (e.g., at the logical volume manager, disk driver, etc. level) and block protocol (e.g., SCSI, ATA, Fibre Channel) 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.
1999 traces of Cello server at HP labs. More
1996 traces of Cello server at HP labs More
1991 traces of Cello server at HP labs More
1992 traces of Cello server at HP labs More
|Microsoft Enterprise Traces||
Traces collected at Microsoft using the event tracing for Windows framework.
Traces collected at FIU.
|Microsoft Production Server Traces||
Traces of several production servers at Microsoft, as described in the IEEE International Symposium on Workload Characterization, 2008. More
Because of the size of the traces, the BuildServer traces have been repackaged by IOTTA into eight zip files. The first seven files are divided into one for each of the first seven timestamped hours in the original traces. The last file contains traces of the remaining 18 traced hours, in which the activity was much lighter. All eight zip files contain the same Readme.* and Disclaimer files. They are designed so that if all are unpacked in the same directory, the original trace collection will be recreated. Less
|MSR Cambridge Traces||
1-week block I/O traces of enterprise servers at Microsoft More