PrlSrv_GetPerfStats Function

Obtains a handle of type PHT_EVENT containing the perfomance statistics.

Syntax

PRL_HANDLE PrlSrv_GetPerfStats(
    PRL_HANDLE hServer, 
    PRL_CONST_STR sFilter
);

File

PrlApiStat.h

Parameters

hServer

A handle of type PHT_SERVER identifying the Virtuozzo Service.

sFilter

String representing statistics filter, use char '*' at the end to get subset of statistic. Could be NULL, to get all statistic. See PrlPerfCounters.h header file in order to determine published performance counters patterns list.

Returns

A handle of type PHT_JOB containing the results of this asynchronous operation or PRL_INVALID_HANDLE if there's not enough memory to instantiate the job object.

Remarks

To get the return code from the PHT_JOB object, use the PrlJob_GetRetCode function. Possible values are:

PRL_ERR_INVALID_ARG - invalid handle was passed.

PRL_ERR_SUCCESS - function completed successfully.

To get the result from the PHT_JOB object:

Use the PrlJob_GetResult function to obtain a handle to the PHT_RESULT object.
Use the PrlResult_GetParam function to obtain a handle of type PHT_EVENT.

Links

PHT_SERVER