Siemens Unix V4.0 사용자 설명서
Troubleshooting
Advanced Server Tools
Product Manual
U7613-J-Z815-6-76
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11.1.1.2
Server Statistics
Advanced Server maintains detailed statistics about its current usage as well as cumulative
usage over a particular period of time. It is always helpful to review these statistics on a
regular basis as well as when a server problem is encountered.
usage over a particular period of time. It is always helpful to review these statistics on a
regular basis as well as when a server problem is encountered.
Current Statistics
To view data about current server use, use Server Manager. This provides details about
current client-server sessions and the resources being used by those sessions.
current client-server sessions and the resources being used by those sessions.
Cumulative Statistics
To view cumulative server usage data, use the net statistics server command at the
Advanced Server command prompt. This command provides cumulative totals for a variety
of server activities. Administrators who review the server statistics provided by using this
command on a regular basis will find it easier to recognize and address changes in server
operation.
Advanced Server command prompt. This command provides cumulative totals for a variety
of server activities. Administrators who review the server statistics provided by using this
command on a regular basis will find it easier to recognize and address changes in server
operation.
The following statistics are maintained for the Advanced Server:
Statistic
Description
Statistics since
Tells when this set of statistics began (either at the last
server startup or the last time the statistics were cleared).
server startup or the last time the statistics were cleared).
Sessions accepted
Tells how many times users connected to the server.
Sessions timed-out
Tells how many user sessions were closed because of
inactivity.
inactivity.
Sessions errored-out
Tells how many user sessions ended because of error.
Kilobytes sent
Tells how many KBytes of data the server transmitted.
Kilobytes received
Tells how many KBytes of data the server received.
Mean response time (msec) Tells the average response time for processing remote
server requests. This always will be 0 for UNIX system
servers.
servers.
System errors
This does not apply to UNIX system servers.
Permission violations
Tells when a user attempts to access resources without the
required permissions.
required permissions.
Password violations
The number of incorrect passwords that were tried.
Files accessed
The number of files that were used.