Draft Document for Review February 7, 2020 3:15 pm 8464ch09_Oper.fm Presets Click one of the Preset buttons at the top of the vertical toolbar to populate the chart  using one of three common configurations: Throughput: Data sets in this configuration include the following information: GLYPH<SM590000> Remote Read GLYPH<SM590000> Remote Write GLYPH<SM590000> Recall from Tape GLYPH<SM590000> Write to Tape GLYPH<SM590000> Link Copy Out GLYPH<SM590000> Link Copy In GLYPH<SM590000> Primary Cache Device Read Throttling: Data sets in this configuration include the following information: GLYPH<SM590000> Average Host Write Throttle GLYPH<SM590000> Average Copy Throttle GLYPH<SM590000> Average Deferred Copy Throttle Copy queue: Data sets in this configuration include Copy Queue Size. The established time span is not changed when a preset configuration is applied. Note:  The preset options that are available depend on the configuration of the  accessing cluster. For more information about restrictions, see Table 9-4 on  page 378. Select metrics Click the  Select metrics  button on the vertical toolbar to add or remove data sets that  are displayed on the Historical Summary chart. For more information about all data  sets, see Table 9-4 on page 378. Download spreadsheet Click the  Download spreadsheet  button on the vertical toolbar to download a  comma-separated ( .csv ) file to your web browser for the period shown on the graph.  Time is shown in 15-minute intervals in the  .csv  file. Note:  The time that is reported in the  .csv  file is shown in UTC. You might find time  differences if the system that you use to access the Management Interface is  configured for a different time zone. Chart settings Click the  Chart settings  button on the vertical toolbar to enable the low graphics  mode for improved performance when many data points are displayed. Low graphics  mode disables hover-over tool tips and improves chart performance in older  browsers. If cookies are enabled on your browser, this setting is retained when you  exit the browser. Note:  Low graphics mode is enabled by default when the browser is Internet Explorer,  version 8 or earlier. Element Description Click the  Select metrics  button to open the Select metrics window to add or remove data sets  displayed on the Historical Summary chart. The Select metrics window organizes data sets by sections and categories.  Chapter 9. Configuring and operating the IBM TS7700  377