This screenshot shows the Buffered Queue subpage of the View Propagation Statistics page. The top right-hand corner has a refresh control that includes:

• The text "October 20, 2006 7:57:04 AM PDT"

• A Refresh button

• A View Data list

Below the refresh control are the subpage links Persistent Queue and Buffered Queue. The Buffered Queue subpage is selected. The Buffered Queue subpage includes the sections Queue, General, and Failures.

The General section includes a Message Statistics line chart and a Propagation Statistics line chart.

The Message Statistics line chart has an x-axis that shows the Number of Messages. The x-coordinates range from 0 to 60. The y-axis shows Time. The y-coordinates range from 6:20 to 8:00 on October 20th, 2006. The following types of information are plotted in the chart: READY State. The chart indicates the number of messages in READY state range from zero to about 45 over the time period.

The Propagation Statistics line chart has an x-axis that shows the Number of Messages. The x-coordinates range from 0 to 150. The y-axis shows Time. The y-coordinates range from 10 PM on October 19th, 2006 to 8:00 AM on October 20th, 2006. The following types of information are plotted in the chart: Total Number of Messages Propagated and Total Number of KBytes Propagated. The chart indicates that Total Number of Messages Propagated started at zero and spiked to about 120 at 7:00 AM on October 20th, 2006. The chart indicates that Total Number of KBytes Propagated started at zero and spiked to about 70 at 7:00 AM on October 20th, 2006.

The General section includes:

• A Start Time field with "October 20, 2006 6:16:59 AM PDT" displayed

• A Process Name field with "J002" displayed

• A Cluster Database Instance field with "1" displayed

• A Total Number of Messages Propagated field with "112" displayed

• A Total Number of Bytes Propagated field with "64076" displayed

• A Total Propagation Time in Seconds field with "24255" displayed

• A Maximum Number of Messages in Propagation Window field with "112" displayed

• A Maximum Number of Bytes in Propagation Window field with "64076" displayed

• An Average Number of Messages in Propagation Window field with "37" displayed

• An Average Number of Bytes in Propagation Window field with "572" displayed

• An Average Time to propagate a Single Message in Seconds field with "217" displayed

• A Total number of messages currently in the buffered queue field with "0" displayed

• A Current number of overflow messages spilled to disk from the buffered queue field with "0" displayed

The Failures section includes:

• A Number of Failures in the Current Propagation with "2" displayed

• A The Last Error occured At field with "n/a" displayed