How to Download Solaris Performance Tools Pdf Free
If you are looking for a comprehensive guide on how to optimize the performance of your Solaris system, you may be interested in downloading Solaris Performance Tools Pdf Free. This is a collection of manuals and documents that describe the various tools and features that Solaris offers for performance analysis and tuning.
Solaris Performance Tools Pdf Free covers topics such as:
The Collector and Performance Analyzer, a pair of tools that perform statistical profiling of a wide range of performance data and tracing of various system calls, and relate the data to program functions, source lines, and instructions[^1^].
The er_print utility, a command-line tool for displaying and analyzing collected performance data in text form[^1^].
The Spot tool, a complementary tool that can produce a performance report about your application[^1^].
The CPU and Memory Scaleability features of Solaris, such as per-CPU dispatcher queues, thread CPU affinity, processor sets and interrupt masking, CMP and CMT support and optimizations, memory locality awareness, and kernel page relocation[^2^].
The 64-bit Support feature of Solaris, which allows applications to access larger address spaces and more memory[^2^].
The Fully Preemptive Kernel feature of Solaris, which allows real-time scheduling class[^2^].
The Resource Management features of Solaris, such as pbind, ulimit, IPQoS, SRM, Zones, Containers, FSS, and Resource Controls[^2^].
The Compiler Technology features of Solaris, such as Sun Studio compiler, gcc compiler, and Java VM hotspot compiler[^2^].
The Observability features of Solaris, such as DTrace, Microstate Accounting, kstat, procfs[^2^].
To download Solaris Performance Tools Pdf Free, you can visit the following websites:
The Tools of Performance Analysis - Oracle Solaris Studio 12.3: Performance Analyzer
Solaris Performance: Introduction - Brendan Gregg
Solaris 7 performance administration tools / Frank Cervone
These websites provide free access to the PDF files of the manuals and documents. You can also search for other sources online using the keyword \"Solaris Performance Tools Pdf Free\". However, make sure to check the credibility and validity of the sources before downloading any files.
Solaris Performance Tools Pdf Free is a valuable resource for anyone who wants to learn more about the performance features and tools of Solaris. By downloading and reading these materials, you can improve your skills and knowledge on how to analyze and tune your Solaris system for optimal performance.
How to Use Solaris Performance Tools
Once you have downloaded Solaris Performance Tools Pdf Free, you can start using the tools to collect and analyze performance data for your Solaris system. Depending on your needs and preferences, you can use different methods and interfaces to access the tools.
One of the most common and convenient ways to use the tools is through the Performance Analyzer GUI. This is a graphical user interface that allows you to launch the Collector, view the collected data, and perform various operations on the data. You can also customize the display and filter options, compare different experiments, and generate reports and graphs. To start the Performance Analyzer GUI, you can use the analyzer command or select it from the Oracle Solaris Studio menu.
Another way to use the tools is through the dbx command line tool. This is a debugger that integrates with the Collector and allows you to collect performance data while debugging your application. You can also use dbx commands to control the Collector and view the collected data. To start dbx with the Collector, you can use the dbx -collect command or select it from the Oracle Solaris Studio menu.
A third way to use the tools is through the collect command line tool. This is a standalone tool that allows you to collect performance data without using any other interface. You can also use collect options to specify what kind of data to collect and how to store it. To start collect, you can simply type collect followed by your application name and arguments.
Regardless of which method or interface you use, you will end up with a performance data file that contains all the information collected by the Collector. This file has a .er extension and can be opened by the Performance Analyzer GUI or the er_print utility. You can also use other commands such as er_cp, er_mv, er_rm, and er_tar to manage your performance data files.
How to Interpret Solaris Performance Data
After you have collected performance data for your Solaris system, you can use the Performance Analyzer GUI or the er_print utility to interpret the data and identify performance issues and opportunities. The tools provide various ways to display and analyze the data at different levels of granularity and detail.
One of the most useful ways to display the data is by using metrics. Metrics are numerical values that measure different aspects of performance, such as CPU time, memory usage, hardware counter events, synchronization delays, MPI calls, and memory allocations. The tools provide a set of predefined metrics that you can choose from or you can create your own custom metrics. You can also sort, filter, aggregate, and compare metrics to focus on the most relevant information.
Another useful way to display the data is by using views. Views are graphical or textual representations of the data that show how it is distributed across different entities, such as functions, load objects, source lines, instructions, threads, CPUs, processes, or MPI ranks. The tools provide a set of predefined views that you can choose from or you can create your own custom views. You can also navigate between views to drill down or zoom out on the data.
A third useful way to display the data is by using timelines. Timelines are graphical representations of the data that show how it changes over time. The tools provide a Timeline window that shows various types of timelines for different metrics and entities. You can also zoom in or out on timelines to examine different time intervals.
By using these methods and features, you can interpret your Solaris performance data and gain insights into how your system behaves and performs. You can also identify performance bottlenecks, hot spots, inefficiencies, anomalies, and potential improvements. aa16f39245