Table 20-5 shows the tuning information that can be collected from the system log.
Table 20-5 Tuning information that can be collected from the system log
Type of statistical information | Explanation | |
---|---|---|
Index statistical information | idx | Outputs information related to index page splits from within the index statistical information. |
CONNECT/DISCONNECT statistical information* | cnc | Outputs (to a DAT file only) statistical information on CONNECTs and DISCONNECTs. |
* In the case of a HiRDB/Parallel Server, this statistical information is output to the front-end server's system log file.
Figure 20-4 shows the procedure for collecting tuning information (collecting tuning information from the system log).
Figure 20-4 Procedure for collecting tuning information (collecting tuning information from the system log)