SQL Server performance articles curated by SentryOne. About; Contact; RSS Feed; SQL Sentry is now SentryOne Posted by Aaron Bertrand on October 5, 2016 No Responses. PC Tools PC software is. Registry Mechanic and File Recover. PC Tools optimizes computer performance to keep your PC. PC Tools AntiVirus PC Software & Windows Tools . Performance Monitoring Getting Started Guide for Windows 7 and Windows Server 2. R2 Windows Performance Monitor is a Microsoft Management Console (MMC) snap- in that combines the functionality of previous stand- alone tools including Performance Logs and Alerts, Server Performance Advisor, and System Monitor. It provides a graphical interface for customizing Data Collector Sets and Event Trace Sessions. In general terms, performance is the measure of how quickly a computer completes application and system tasks. Overall system performance might be limited by the access speed of the physical hard disks, the amount of memory available to all running processes, the top speed of the processor, or the maximum throughput of the network interfaces. After identifying hardware performance limitations, IT professionals can monitor individual applications and processes to assess how much of the available resources they use. IT professionals can use a comprehensive analysis of performance of both application impact and overall capacity to help plan for deployment and grow system capacity with increasing demands. Windows Performance Monitor enables you to track the performance impact of applications and services, and to generate alerts or take action when user- defined thresholds for optimum performance are exceeded. Key features in performance monitoring. Key features for monitoring performance in Windows Server. Once a group of data collectors is stored as a Data Collector Set, operations such as scheduling can be applied to the entire set through a single property change. You can schedule repeated collection of a Data Collector Set to create logs, load it in Performance Monitor to see the data in real time, and save it as a template to use on other computers. Windows Performance Monitor also includes default Data Collector Set templates to help you begin collecting performance data immediately. Wizards and templates for creating logs. You can also add counters to log files and schedule the start, stop, and duration of collection through a wizard interface. In addition, if you save this configuration as a template, you can collect the same log on subsequent computers without repeating the data collector selection and scheduling processes. Enhance PC performance. All-in-one repair tool to help fix a large majority of known Windows problems including registry errors and file permissions as well as issues with IE. This is believed to be a complex tool among the all other performance testing tools. Once again nice article Vijay to get list of Performance tracking tools at one place. Hi Vijay, This is very informative. Download all-in-one tweaks to improve your computers speed < HOME . News Archive - Off Base. Performance Logs and Alerts features have been incorporated into the Windows Performance Monitor for use with any Data Collector Set. Unified property configuration for all data collection, including scheduling. Whether you create a Data Collector Set for one- time use or to log activity on an ongoing basis, the interface for creation, scheduling, and modification is the same. If a Data Collector Set proves to be useful for future performance monitoring, you do not need to recreate it. You can reconfigure or copy it as a template. User- friendly diagnosis reports. Users of Server Performance Advisor in Windows. You can generate reports more quickly and can generate reports from data collected using any Data Collector Set. This allows you to repeat reports and assess how recommended changes have affected performance or modified the report recommendations. Windows Performance Monitor also includes preconfigured performance and diagnosis reports for quick analysis and troubleshooting. Who should use Windows Performance Monitor. This guide is intended for the following audiences. IT planners and analysts who are evaluating the product. The Data Collector Set makes a group of counters portable. This guide discusses five scenarios for using Windows Performance Monitor. Completing the scenarios will help you understand how the tool. You can add performance counters to Performance Monitor by dragging and dropping, or by creating custom Data Collector Sets. It features multiple graph views to enable you to visually review performance log data, as well as custom views that can be exported as Data Collector Sets for use with performance and logging features. In this task, you will add performance counters to the Performance Monitor display, observe them in real time, and learn how to pause the Performance Monitor display to examine current system status. Prerequisites for monitoring specific system activity using Performance Monitor. To complete this task, ensure that you meet the following requirements. Windows Server. In the navigation tree, expand Monitoring Tools, and then click Performance Monitor. Performance Monitor enables you to add specific performance counters to the current view. To add counters to the current Performance Monitor view. In the menu bar above the Performance Monitor graph display, either click the Add button (+) or right- click anywhere in the graph and click Add counters from the menu. The Add Counters dialog box opens. In the Available Counters section, select counters to view in the Performance Monitor display. The following counters are suggested for this example. Memory: % Committed Bytes In Use. Memory: Page Faults/sec. Physical. Disk: Disk Read Bytes/sec. Physical. Disk: Disk Reads/sec. Physical. Disk: Disk Write Bytes/sec. Physical. Disk: Disk Writes/sec. Processor: % Idle Time. Processor: Interrupts/sec. System: Threads. See Navigating the Add Counters dialog box for more information. When you are finished selecting counters, click OK. Navigating the Add Counters dialog box. This table describes how to perform common tasks in the Add Counters dialog box. You can add counters from the local computer or another computer on the network to which you have access. Note. The list below the computer selection drop- down shows you available counters that are divided into groups. You can add all of the counters in a group or select just the ones you want to collect. Display a description of the selected counter group. Select Show description in the lower left corner of the page. The description will update as you select other groups. Add a group of counters. Highlight the group name and click Add. Note. After highlighting a group name, you can click the down arrow to view included counters. If you highlight a single counter from the list before clicking Add, only that counter will be added. Add individual counters. Expand the group by clicking the down arrow, highlight the counter, and click Add. Note. You can select multiple counters from a group by holding down the CTRL key and clicking the names in the list. When you have selected all of the counters that you want to add from that group, click Add. Search for instances of a counter. Highlight the counter group or expand the group and highlight the counter you want to add, type the process name in the drop- down below the Instances of selected object box, and click Search. The process name that you type will be available in the drop- down list to repeat the search with other counters. If no results are returned and you want to clear your search, you must highlight another group. If there are not multiple instances of a counter group or counter, the search function will not be available. Add only certain instances of a counter. Highlight a counter group or counter in the list, select the process you want from the list that appears in the Instances of selected object box, and click Add. Multiple processes can create the same counter, but choosing an instance will collect only those counters produced by the selected process. Note. Unless you select a specific instance, all instances of a counter are collected. Once you have added counters to the Performance Monitor display, you can change the view to help you identify information that you are looking for. To monitor current system activity from selected counters in Performance Monitor. The default display for Performance Monitor is the Line graph. In this display, two minutes of data appear in a rolling format from left to right, labeled along the X axis. This enables you to observe changes in each counter's activity compared with previous behavior over a short period of time. Hover the mouse pointer over a line in the graph to see details for the counter the line represents. Change the display for the current set of data collectors using the drop- down menu on the toolbar. The Histogram bar displays information in real time, allowing you to observe changes in each counter's activity. The Report display shows current values for each selected counter in text format. Below the display, each counter is listed in a legend with the color of the graph line, its Scale, the Counter, the Instance (in this example, all instances are selected), the Parent (not applicable when all instances are selected), the Object, and the Computer. To return to normal display, click the Highlight button again. The Performance Monitor Properties page will open on the Data tab. Use the drop- down menus to choose your preferences. To freeze the display in order to examine current activity, click the Stop button on the toolbar. To resume observation from the point at which the display was stopped, click the Play button on the toolbar. To move through the data in collection time increments, click the Forward button on the toolbar. Freezing the display in the Line graph will change the amount of time included in the X axis when observation is resumed. Note. When finished with this task, do not close Windows Performance Monitor. The data collectors in the Performance Monitor view will be used in the next scenario. Scenario 2: Create a Data Collector Set from Performance Monitor. Overview: Creating a Data Collector Set from Performance Monitor. Real- time viewing of data collectors is just one way to use Performance Monitor. Once you have created a combination of data collectors that show you useful information about your system in real time, you can save them as a Data Collector Set, which is the building block of performance monitoring and reporting in Windows Performance Monitor. It organizes multiple data collection points into a single component that can be used to review or log performance.
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