![]() ![]() The instance name would be the database name, and each instance would contain counter values for "transactions per second", "memory usage", and "disk usage" counters.Ī counter value is the value of a single piece of performance counter data. For example, a "per-database statistics" counterset might contain one instance per database. An instance has a name (string) and one or more counter values. For example, a "per-database statistics" counterset might contain a counter named "transactions per second" with type PERF_COUNTER_COUNTER.Īn instance is an entity about which performance data is reported. For example, a performance data provider for a database system might provide a counterset for per-database statistics.Ī counter is the definition of single piece of performance data. In some Windows APIs, countersets are called performance objects. Collecting the data from a counterset returns a number of instances. A counterset has a name and one or more counters. man (XML manifest) file.Ī counterset is a grouping of performance data within a provider. A V2 provider is installed onto a system via a. A V2 provider is a software component that publishes performance data via the performance counter provider APIs.New providers should use the V2 provider architecture. The V1 provider architecture is deprecated. A V1 provider is installed onto a system via an. A V1 provider is a software component that publishes performance data via a performance DLL that runs in the process of the consumer.For example, a database system might register itself as a performance data provider. A provider will publish data for one or more countersets. Developers can write scripts and applications that access performance counters via performance counter APIs.Ī provider is a software component that generates and publishes performance data. These include Task Manager, Resource Monitor, Performance Monitor, typeperf.exe, logman.exe, and relog.exe. Windows includes several built-in tools that make use of performance data. The Windows Performance Counter system is organized into consumers, providers, countersets, counters, instances, and counter values.Ī consumer is a software component that makes use of performance data. Use Performance Counter Provider APIs when you want to publish performance data from your software component.Use WMI Performance Counter Classes when you want to collect performance data from a local or remote system using WMI.Use Performance Counter Collection APIs when you want to write a script or a program that collects performance data from the local system.Use Performance Counter Tools when you want to collect or view the performance data from a system.The QueryPerformanceCounter function provides optimized access to a high-precision timestamp. Windows Performance Counters provide a high-level abstraction for many kinds of system information. in cooperation with the Serbian company OPTIBOX LLC applies a quality management system based on the MSZ EN ISO 9001: 2001.The priority of our quality policy is to achieve customers' trust and ensure a constant level of achievement that market quality requirements.Our overriding goal is to satisfy the customers, also detaches adequate resources, which obezbedzujemo sufficient funds for the continued development.In order to accomplish the tasks of the company, odredzujemo following main objectives: We answer standards, laws, regulations, ordinances, prilagodzavajuci be any change, We do our work ambitiously, quickly and without objection on the price levels of competition, We meet the demands of customers at a higher level of competition, We fulfill the requirements set forth treaties and agreements and meet the quality expectations of our customers, We obezbedzujemo suitable atmosphere to customers and associates, We constantly unapredzujemo your system documentation, harmonizing the needs of the enterprise development and changes in conditions, We constantly maintain and unapredzujemo its facilities, We are always looking for their weaknesses in procedures and implement measures to remove them, We obezbedzujemo his associates appropriate professional education, We we force his associates in training to become part of the system of quality management, to accept the conditions, to understand them and to acknowledge it.Do not confuse Windows Performance Counters with the QueryPerformanceCounter API. ![]() Our company is the general agent of brands Optibox, Amiko, Synapse, Alma and Inverto to Serbia.Quality PolicyTo meet the constantly increasing demands of customers, directed Marketplace Karmac Ltd. engaged in the sale of satellite equipment and set-top-boxes for digital cable and terrestrial TV. ![]()
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