ECM user scaling for IBM Spectrum Scale single node cluster

For this measurement series, the FileNet® File Storage Area was on a Spectrum Scale filesystem. Spectrum Scale also had 6x 100 GiB FCP/SCSI disks directly attached to the ECM node in Shared Disk (SD) cluster configuration.

The described Spectrum Scale tuning was applied to the single node cluster. Apart from that, the SUT looks the same as for the XFS measurement series. The ECM node ran the ICN and FNP8 CPE applications each application in their own single node WAS Clusters.

For a graphical display of this aspect of the SUT, see Figure 2.