X hits on this document

885 views

0 shares

0 downloads

0 comments

32 / 236

Determining the Results of Tuning

Determining the Results of Tuning

Introduction

The goal of tuning is to improve throughput and/or response time. This requires correcting the significant causes shown in a bottleneck profile. EPILOG makes it easy to accomplish before-and-after comparisons. You can make these comparisons for any change in system configuration, even one not usually associated with system performance (such as the installing a new release compiler).

EPILOG does this by providing a workload or resource profile before a change (for an average hour, day, shift, and so on) and another profile after the change. You can examine the two profiles on the same panel for side-by-side comparison.

32

OMEGAMON II for DBCTL Historical Component (EPILOG) Reference Manual Version 510

Document info
Document views885
Page views885
Page last viewedMon Dec 05 03:06:25 UTC 2016
Pages236
Paragraphs8116
Words69808

Comments