xstat_cm - Displays data collections from the Cache Manager
xstat_cm [initcmd] -cmname <cache manager name(s) to monitor>+ -collID <collection(s) to fetch>+ [-onceonly] [-frequency <poll frequency, in seconds>] [-period <data collection time, in minutes>] [-port <port number>] [-debug] [-format] [-help]
The xstat_cm command displays the data collections associated with the Cache Manager. The command executes in the foreground.
The command produces a large volume of output; to save it for later analysis, direct it to a file.
Accommodates the command's use of the AFS command parser, and is optional.
Specifies the fully qualified hostname of each client machine for which to monitor the Cache Manager.
Specifies each data collection to return, which defines the type and amount of data the command interpreter gathers about the Cache Manager. Data is returned in a predefined data structure.
There are three acceptable values:
Provides profiling information about the numbers of times different internal Cache Manager routines were called since the Cache Manager started.
Reports various internal performance statistics related to the Cache Manager (for example, statistics about how effectively the cache is being used and the quantity of intracell and intercell data access).
Reports all of the internal performance statistics provided by the
plus some additional,
detailed performance figures (for example,
statistics about the number of RPCs sent by the Cache Manager and how long they take to complete,
and statistics regarding authentication,
and PAG information associated with data access).
Gathers statistics just one time. Omit this flag to have the command continue to probe the Cache Manager for statistics at the frequency specified by the -frequency argument; in this case press Ctrl-C to stop the probes.
Sets the frequency in seconds at which the program initiates probes to the Cache Manager. The default is 30 seconds.
Sets the number of minutes the program runs; at the end of this period of time, the program exits. The default is 10 minutes.
Specifies the port number to use to contact the Cache Manager. This can be used if the Cache Manager needs to be contacted with a port other than the default (7001), for instance when the default port was in use and the Cache Manager is using a dynamic port, or when NAT/PAT occurs between the caller and the target machine.
Displays a trace on the standard output stream as the command runs.
Generates tab separated formatted output.
Prints the online help for this command. All other valid options are ignored.
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