DASD Explorer

Storage Administration and Performance

Search storage disk subsystems information, vendor-independent, saves this information in historical views of topology and capacity. Uses DCOLLECT comands.

Views

Config Explorer

    DASD configuration discovery
  • Drawing the configuration in many ways, from logical or physical views.


DASD - Cache Activity

    Activity inside the storage array
  • Response times
  • Random and sequential access, cache hits
  • Includes replication activity (PPRC and XDC)


Storage Group - Performance

  • Stacked charts: MB/s, IOPS, BE IOPS
  • Response time vs IOPS


IOPS vs Response time

  • IO activity per hour of day: average, minimum, maximum and STDEV
  • And average response time


Cache operations

    Cache operations:
  • %random read hits and %random read misses
  • %random writes
  • %%sequential reads and %sequential writes



See a detailed presentation in a PDF format.
PDF | 1.187 Kb



AWS

Try it on AWS Marketplace.

You can instance and use an AMI with Dino Explorer DASD Lite for free, paying only Amazon fees.


Learn more how to use the Dino Explorer DASD Lite.