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Systemwalker Service Quality Coordinator User's Guide (WebsiteManagement Functions Edition)
Systemwalker

3.3.1 Management Server

This section explains resources required for operating the Web Site Management Functionality in management server operation.


3.3.1.1 Usage Analysis


3.3.1.1.1 Space estimation in the Usage DB

In management server operation, space in the Usage DB on the management server is the summary of the space in the Usage DB's for all the managed servers.

See

For the detailed information on the space in one usage DB, refer to "11.1.1.6 Space estimation in the Usage DB".


3.3.1.1.2 Space estimation of the CSV format log file

This section includes an example of space estimation under the conditions shown below. When you estimate, you should use the actual period of the CSV format log file and other actual conditions.

Conditions

Data type

Visit information

Size per line

About 250 bytes

(may change depending on the length of the client host name and URL)

Access count

About 10,000/day


Approximate maximum size per day

About 250 bytes * about 10,000 = About 2.5 MB (/day)


3.3.1.1.3 Space estimation of SQC extended log

The formula for estimating the space per day is as follows. Characters shown in blue indicate variables.


(Space per day) = (50 + A + B) * C

Symbol

Meaning

A

Average number of bytes of the client field

B

Average number of bytes of the document field

C

Average access count to the document per day


3.3.1.2 Tamper Monitor

The product stores setting information and notice data used for the tamper monitor function in the following locations.

[Windows]

Under <Variable file storage directory>\etc\seq\dat

[UNIX]

Under /etc/opt/FJSVssqc/seq/dat


The following table lists the formulas for estimating capacity. The value obtained by each following formula is the maximum value of capacity required.

Information type

Formula

Setting information

5.3 KB * number of registered URLs

Notice data

1.2 KB * number of notified URLs