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Extending Java Performance Monitoring Framework with Support for Windows Performance Counters
Dráb, Martin ; Bulej, Lubomír (advisor) ; Kruliš, Martin (referee)
Java Performance Measurement Framework (JPMF) is a library that allows to collect performance data from underlying operating system. The main goal of the framework is to provide a way of performance data measurement regardless of the application under test. This goal sets the framework apart from many ad-hoc performance measurement solutions targeted at specific applications or middleware platforms. Such solutions collect certain performance data at fixed points of the execution of the application under test. The main goal of this thesis is to implement a library that allows to collect performance statistics of various kinds on machines running Microsoft Windows operating system. The library should be integrated into the framework, which extends its portability.
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Extending Java Performance Monitoring Framework with Support for Linux Performance Data Sources
Júnoš, Peter ; Bulej, Lubomír (advisor) ; Babka, Vlastimil (referee)
Title: Extending Java Performance Monitoring Framework with Support for Linux Performance Data Sources Author: Peter Júnoš Department: Department of Distributed and Dependable Systems Supervisor: Ing. Lubomír Bulej, Ph.D Abstract: Java Perfomance Measurement Framework (JPMF) is a library, that is able to hook into program and gain performance information in given watchpoints. Notable drawback of currect implementation are missing sen- sors, that would be able to measure performance statistics related to stor- age, CPU, memory and network interfaces under Linux. Linux does not provide unified way of accessing such performance statis- tics. They can be accessed using virtual file systems, syscalls and netlink interface. The goal of this work is extending JPMF, so that it will provide measurement of mentioned performance statistics in a Linux-specific way. Keywords: performance measurement, JPMF, Linux, netlink stats, procfs stats 1
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Extending Java Performance Monitoring Framework with Support for Linux Performance Data Sources
Júnoš, Peter ; Bulej, Lubomír (advisor) ; Babka, Vlastimil (referee)
Title: Extending Java Performance Monitoring Framework with Support for Linux Performance Data Sources Author: Peter Júnoš Department: Department of Distributed and Dependable Systems Supervisor: Ing. Lubomír Bulej, Ph.D Abstract: Java Perfomance Measurement Framework (JPMF) is a library, that is able to hook into program and gain performance information in given watchpoints. Notable drawback of currect implementation are missing sen- sors, that would be able to measure performance statistics related to stor- age, CPU, memory and network interfaces under Linux. Linux does not provide unified way of accessing such performance statis- tics. They can be accessed using virtual file systems, syscalls and netlink interface. The goal of this work is extending JPMF, so that it will provide measurement of mentioned performance statistics in a Linux-specific way. Keywords: performance measurement, JPMF, Linux, netlink stats, procfs stats 1
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Extending Java Performance Monitoring Framework with Support for Windows Performance Counters
Dráb, Martin ; Bulej, Lubomír (advisor) ; Kruliš, Martin (referee)
Java Performance Measurement Framework (JPMF) is a library that allows to collect performance data from underlying operating system. The main goal of the framework is to provide a way of performance data measurement regardless of the application under test. This goal sets the framework apart from many ad-hoc performance measurement solutions targeted at specific applications or middleware platforms. Such solutions collect certain performance data at fixed points of the execution of the application under test. The main goal of this thesis is to implement a library that allows to collect performance statistics of various kinds on machines running Microsoft Windows operating system. The library should be integrated into the framework, which extends its portability.
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