HP Intelligent Management Center v5.2 Application Performance Manager Administrator Guide

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Figure 167 Tablespace Details area layout
Tablespace Details area fields:
 Tablespace—Tablespace name.
 Allocated Bytes—Tablespace size when APM last polled Oracle.
 Allocated Blocks—Number of the data blocks in the tablespace when APM last polled Oracle.
 Data Files—Number of the datafiles in the table space when APM last polled Oracle.
State
The State area layout is shown in Figure 168.
Figure 168 State area layout
State area fields:
 Tablespace—Tablespace name.
 State—Tablespace state when APM last polled Oracle, which can be ONLINE, OFFLINE, or
INVALID.
 Usage Ratio—Usage ration of the tablespace.
 Free Bytes—Available space that can be used in the tablespace when APM last polled Oracle.
 Free Blocks—Number of the available data blocks in the tablespace when APM last polled Oracle.
 Reads—Times of the tablespace reading data blocks from the disk when APM last polled Oracle.
 Writes—Times of the tablespace writing data blocks to the disk when APM last polled Oracle.
 Read Time—Calculated tablespace reading time from Oracle startup to the last polling.
 Write Time—Calculated tablespace writing time from Oracle startup to the last polling.
Performance Index
The Performance Index area layout is shown in Figure 169.
Figure 169 Performance Index area layout