CHAPTER 4 Command Reference
User’s Guide
73
•
“Value for Sample”
•
“Value for Session”
•
“Rate for Sample”
•
“Rate for Session”
•
“Avg for Sample”
•
“Avg for Session”
Not all statistic types are valid for all data items. See Table B-3 on
page 148.
Examples
This example creates a view called Page I/O that contains the Page I/O
data item with a Value for Session statistic type and the Kernel Process ID
data item with a Value for Sample statistic type.
hs_create_view PageIO,"Page I/O","Value for
Session","Kernel Process ID","Value for Sample"
Usage
•
The order in which you specify the options determines the order in
which the data items are stored in the recorded data file for the view.
•
You must define at least one view for each recording session.
•
If you intend to use the Historical Server playback features to examine
data in a recording session, you might want to think about the
playback view while designing the recording session view.
For many data items, Historical Server can play back a data item using
a different statistic type from the one used during recording. However,
for some data items, Historical Server summarizes data by estimating
values (as opposed to exact calculation), unless certain additional data
items are included in the recorded data. See Table C-2 on page 165 to
determine which data items are required for exact calculations.
hs_delete_data
Description
Deletes the historical monitoring files associated with one or more inactive
recording sessions.
Syntax
hs_delete_data low_session_id [,high_session_id]
Summary of Contents for 12.5.1
Page 1: ...User s Guide Historical Server 12 5 1...
Page 14: ...xiv Historical Server...
Page 46: ...Configuring multiple instances of Historical Server 32 Historical Server...
Page 56: ...Starting and stopping Historical Server on Windows NT 42 Historical Server...
Page 102: ...hs_terminate_recording 88 Historical Server...
