Use this together with nmon Analyser Excel 2000 spreadsheet, which loads the nmon output file and automatically creates dozens of graphs ready for you to study or write performance reports. Creating Virtual SCSI Adapter for VIO & LPAR through HMC For VIO Creating Virtual SCSI Adapter on VIO Dynamically, which w... PowerVM : It allows to increase the utilization of servers. you have to activate iostat counters by typing the following command: IBM AIX - How to create LPP Source and SPOT in NIM, IBM AIX - Creating a New LPAR using HMC GUI, Creating Virtual SCSI Adapter for VIO & LPAR through HMC. But, it is not working properly. There is also now a small shell script called "nmon" that starts the right nmon version. Download the latest version (2020-02-29). Eliminate “bad” data 3. There is such a tool, alas it is only for Excel (for crying out loud). Browse . 5. The tool is called nmon. NMONVisualizer is a Java GUI tool for analyzing nmon system files from both AIX and Linux. is to make it easier to install and run. adapters. import function to do this. If there are any other tools, please let me know. (This is not required for the Excel version of the nmon analyser. 2. This should equate to 10 minutes of data snapshots. The Ultimate Guide Links for AIX Administrator. Nmon is a fully interactive performance monitoring command-line utility tool for Linux. can anyone suggest how i can capture the nmon output for CPU usage/disk i/o + network interface usage in a File for a particular time-window. It is now integrated into AIX topas command from AIX 5.3 TL09 AIX 6.1 TL02. Last updated: 4 years ago. The NMON tool reports two different informations related to this : if you consider CPU_ALL report you will get the real CPU consumption, I mean the real capacity of you environment to get some more load. The nmon the Script is :topas_nmon -f -t -r Test1 -s 60 -c 60 to generate a text file .nmon and them i use a tool of IBM called nmon_analys that convert the .nmon file in excel file. Downloads: 2516Reviews: 1. plus CPUs -- up to 128 logical CPUs by demand. Nmon analyser - A free tool to produce AIX performance reports, http://www.ibm.com/developerworks/aix/library/au-nmon_analyser/, Spreading logical volumes over multiple disks, The number one in Linux and UNIX Health Checks, Run hundreds of checks on your system in minutes, Available for AIX and Red Hat Enterprise Linux. file is in a comma-separated values (CSV) format and can be imported avoid hitting these issues. environment. The idea ), the following steps will install n… Svmon uses frames, multiply every frame by 1024 to get the size in Add your review! Capturing NMON data to file: nmon -f -s "seconds" -c "count". bugs. Also included is a new tool to generate graphs from the nmon output and create .gif files that can be displayed on a Web site. 6. nmon is a single binary for each operating system, so installing is as very easy as getting the file in your $PATH. running the tool interactively, read the front page of the file for a nmon for aix free download. A report will be generated in the format you wish, and the report includes the issues discovered and information on how to solve the issues as well. Allow the installation to complete If you're using a distribution that uses dnf (Redhat, Fedora, CentOS, etc. To load the nmon data capture file into a spreadsheet, check the spreadsheet The nmon_analyser tool is helpful in analyzing performance data captured using thenmon performance tool. It started in the AIX world but has migrated to other *nix systems, including Linux. you type fast. On newer machines, CPU usage is well below one percent. some new fields. 1. nmon is short form of Nigel's Monitor. Disks I/O rates, transfers, and read/write ratios, 7. Nmon has lots of options for monitoring different aspects of the system, including: Save the data to a comma separated file for analysis and longer term data capture. This means you should be able to install nmon without too much fuss. a. On AIX, don't report lslpp -Lcq bos.-p core dumps on AIX 5.1, about ML03 onwards. It is installed by default. Data Step1: Login into HMC GUI. high-performance guys. Gives you more details on where your Nmon (Nigel’s Monitor) is a great performance monitoring tool for Linux operating system. It allows a performance specialist to: 1. Don't This means that nmon can appear to crash, even though it's still running in the background. capture of a busy hour with 10 seconds interval: nmon -f -s 10 -c 360. This graphs the data to .gif or .png files plus generates the webpage .html file and you can then put the graphs directly on a website automatically on AIX with no need of a Windows based machine. Also, WLM stats go missing For scripting purposes a good starting point might be too look at the "svmon" command rather than nmon (assuming you are running nmon interactively). Look no further. To uncompress the file, run uncompress nmonXX.tar.Z. You can download the tool here:http://www.ibm.com/developerworks/aix/library/au-nmon_analyser/ It is a benchmark tool that displays performance about the CPU, MEMORY, NETWORK, DISKS, FILE SYSTEM, NFS, TOP PROCESSES, RESOURCES, AND POWER MICRO-PARTITION. It was written initially for AIX to monitor system performance. Nmon Overview. 3. I have recently discovered this awesome tool that collects, analyzes and reports system performance information on Linux and AIX operating systems - called nmon. This includes the physical architecture, logical disk geometry, and logical volume and file system configuration. m = AIX NMON report by adejoux Dashboard. forth. If you are using Lotus® 1-2-3, the file The load indicates The nmon tool is helpful in presenting all the important performance tuning Many spreadsheets CPU_SUMM is giving you information CPU by CPU applying … Basically you feed the file collected by NMON in daemon mode to it and can generate all sorts of graphs then. ... Report Inappropriate Content; AIX NMON Data show wudu0517. Nmon is a system’s administrator tuner, benchmark tool that can be used to display performance data about the followings:. Run smit topas to start smit.. thanks david nmon output to a file - IBM: AIX - Tek-Tips ENGINEERING.com Details your physical CPU use -- if you Click a button on the front sheet labeled 'Analyse nmon data.' Many spreadsheets have a fixed number of Then start the tool and use the one-key commands to see the ), do the following: 1. a = Disk nmon Starter Pack for AIX Data Capture (actually most of this applies to nmon for Linux too). 2. dumb screen. For additonal help information, try the following: How to capture the data to a file for later analysis and graphing, nmon -f -s 30 -c 120 The nmon application can be installed from your distribution's standard repository. IBM AIX - Commands (Contd) - LVM - Disks & Filesys... IBM AIX - filemon - Performance Monitoring. and errors. nmon provides CPU utilization, kernel-level values, memory and disk… nmon for AIX does has a similar online look, file format but was always complete different source code. the amount of programs that are being executed at the same time. bytes. IBM AIX - VIO Made Easy - A Complete Overview!! Run our software on your system, and receive a report in just a few minutes. On screen (console, telnet, VNC, putty or X Windows) using curses for low CPU impact which is updated once every two seconds. tool is a stand-alone binary file (a different file for each AIX or nmon (short hand for Nigel's Monitor) is a computer performance system monitor tool for the AIX and Linux operating systems. 0 0 * * * /opt/nmon/nmon -f -s 60 -c 1440 -T -m /opt/nmon/nmon_logs/ In your case, the cron expression is going to log as follows: One more query: Is anyone using Zabbix performance monitor for AIX. For AIX 5.1, 5.2, and 5.3, use nmon 10. This is for WLM subclasses -- by use Microsoft® Windows® Telnet and use a larger window than 80 x 25 You hit single characters on you keyboard to enable/disable the various sorts of data. their full type. compiled in 32-bit mode. $PATH and type: nmon. Calculation of weighted averages for hot-spot analysis 2. The By executing the command /usr/lpp/diagnostics/bin/uesensor, you can, shared CPU partitions information -- the big p5/AIX5.3 feature. Can someone let me know, is there any tool to convert NMON Reports to HTML pages and display it on a web page (Automated one).I have seen one in sourceforge.net, it is called nmon-webifier. By executing uptime, you get the load on your system. and graphing for reports. I have installed splunk-6.2.13-278211-AIX-powerpc version and now wanted to configure Splunk in such way that it should collect nmon data and I should be able to see post and current utilization of servers. How to analyse the NMON stats First, logon to the server that you want to analyse the stats for, and cd /var/nmon_stats. b. Filter this data, add it to a rrd database (using an excellent freely available utility called rrdtool). Place this script and nmon binaries in your This is a start-up option When you are capturing data to a file, nmon disconnects from the shell to ensure that it continues running, even if you log out. MHz. Overview Revisions Reviews. Select Start New Recording → Start Persistent local recording; Select nmon as type; Set the following options; Recording interval in seconds: 30 Number of Days to retain: 15 Include Fiber Channel Section: yes (if applicable) Include Shared Ethernet Section: yes (on VIOS) Include Large Page Section: yes Gives you large-page stats -- popular with columns and rows. into a spreadsheet directly. Distribution of CPU utilization by processor over the collectio… Memory. If using FTP, remember to use binary mode. You can flip between the two modes the details of your AIX system in nmon style. 10. of both worlds - one tool to watch the CEC/whole machine view of all If prompted whether to allow macros, click 'Enable macros.' The goal of this tool is to provide the same (or even more) features as the Excel based nmon_analyzer. Here's an example of running nmon for 24 hours, logging statistics every 60 seconds. AIX supports daily nmon collection out of the box. How to use NMON and NMON Analyser to obtain detailed system performance data from AIX and Linux operating systems When troubleshooting MicroStrategy Intelligence Server performance issues, it is often helpful to get data on general system performance, such as CPU usage, file system activity, memory load, as well as system configuration details. IBM TotalStorage® Enterprise Storage Server® (ESS) disks -- AIX only. Issue the command sudo apt-get update 3. The tool was actually developed in 2009 and has made my life so much easier, so I thought I'd write about it. This free tool gives you a huge amount of important performance information in one go. To see the memory, network, disk and processor statistics immediately after the nmon command is started, run (or add in your shell startup file): # export NMON=mndc Run the nmon command: # nmon a. You can also start nmon to capture to a file with to remove the boxes. Searching for an easy way to create high-quality graphs that you can print, publish to the Web, or cut and paste into performance reports? 4. ), sort -A mymachine_311201_1030.nmon > xxx.csv. The nmon functionality is actually integrated within the topas command, which can be started in topas Open up your terminal window 2. I suggest you collect a maximum of 300 snapshots to accept this data as just one of the possible files to load or provide an A file-open dialogue will be presented. To generate a nmon analyzer report from an Cluster Recording file named ptoolsl1_cluster_080310.topas in the /etc/perf/ directory, enter the following command: topasout -a /etc/perf/ptoolsl1_cluster_080310.topas The nmon_analyser tool takes files produced by the NMON performance tool, turns them into Microsoft Excel spreadsheets, and … needs to be sorted. Because it is much more difficult to move things around when you are already up and running, it is extremely important that you do things right the first time when planning your disk and I/O subsystem environment. information on one screen and dynamically updating it. "It's all about the ways clients can deploy Linux and UNIX systems to improve business performance.". memory is going, system (kernel) and processes, and 3. Gives you more information about your disks, disk So, it runs on 32- and 64-bit hardware. shorter time period. online by typing "~". The nimadm utility offers several advantages over a conventional migration. It can output the data in a number of ways. In addition, the tool performs analyses of the nmon data to produce: 1. AIX. Nmon is short for “Nigel’s Monitor” and is a command-line tool that presents performance information about the system to the user. It also parses IOStat files, IBM verbose GC logs, Windows Perfmon & ESXTop CSV data and JSON data. Windows, VNC, PuTTY, or similar, the nmon tool can output a great deal of information in one place. For example, to get, How to get help information while running interactively. On AIX, don't report lslpp -Lcq bos.-p core dumps on AIX 5.1, about ML03 onwards. tool works on any dumb screen, telnet session, or even a dial-up line. If you found this useful, here's more on the same topic(s) in our blog: UNIX Health Check delivers software to scan Linux and AIX systems for potential issues. you information about your network adapters details, MTU, nmon dashboard from nmon2influxdb. Linux version) that you can install in five seconds, probably less if IBM AIX - NIM Made Easy - A complete Overview!! I'm using putty for connect to a Linux server. on supported platform, get the fan speeds and temperature of your happen to be using AIX to run your SAS environment, there is a downloadable tool by the name of nmon. system: IBM AIX - OS Upgrade nimadm 12 phases!! This version is now only In addition, it does not consume many CPU cycles, usually below two Gives nmon -fT -s 30 -c 120, The second line also captures the top processes. The output is in a spreadsheet format (.csv). It will report on perfomance, capacity, stability and security issues. type sizes, free, volume groups, adapter, and so Use the command iostat, do know thet the first entry is the entry since boot. your logical partitions (topas -C) and the same tool to drill down into View the data in spreadsheet form 2. Look no further. request. To extract the files, run tar xvf nmonXX.tar. For more information nmon for AIX Wiki Power VM includes Logical partitioning, Micro Partitioning, Systems Virtuali... Master : It refers the machine where you setup and maintain your NIM environment Client : It can be target for NIM Master-operations... IBM AIX Operating System - Some useful Commands gathered from IBM and other websites!!! The logs collected by nmon are formatted by another free tool called nmon analyzer. active virtual memory. Also be sure to install the packages bos.perf.tools in order to The nmon tool is designed for AIX and Linux performance specialists to use for monitoring and analyzing performance data, including: 3. after upgrading to AIX 5.2 ML5 to Nigel Griffiths, as these are AIX So, you don't have to chage the permissions on /dev/kmem, and there is no need to have 32- and 64-bit versions of nmon. Check out a sample report (pdf format) in the Files/Sample reports folder! To display the memory and processor statistics immediately after the nmon command is started, do the following steps: Enter the following command: export NMON=mc; Run the nmon command. are on a POWER5 with AIX 5.3 and in a shared CPU the regular nmon options . This includes your CPU speed in You must be the root user or allow regular users to read the /dev/kmem file by typing the following command (as root): If you want the disk statistics, then also run (as root): For Gives Produce graphs for presentation to clients The tool also automatically produces graphs for each major section of output. The analyzer converts the collected data in a spreadsheet format. Install the software with the command sudo apt-get install nmon 4. Below is the simple command to find WWN on Redhat servers. Many developers use VNC and PuTTY to display nmon from a Windows machine -- why not do the same! However, you can easily change this interval to a longer or systool -c fc_host –v # systool -c fc_h... IBM AIX - How to create LPP Source and SPOT in NIM This is a quick and dirty method of setting up an LPP source and SPOT of AIX 5.3... IBM AIX - Creating a New LPAR using HMC GUI - Dedicated Resource!! This efficient Thus, it's better to use the command line with the nmon command to collect and report these statistics. percent. This is for “nmon_stat” on the command above is the custom filename. nmon for AIX is not open source. data you want. mode or nmon mode (just type "nmon"). Open the NMON Analyser workbook in Microsoft Excel. When a system administrator hears that there might be a disk contention issue, t… nmon for Linux can be used to collect informations on CPU, memory, network, disk I/O, top processes etc. UNIX Health Check is an automated check list. Performance Monitoring Tools commonly used in IBM AIX overview. Network I/O rates, transfers, and read/write ratios, 16. nmon Version 10 for AIX 5 no longer uses /dev/kmem, but only public APIs. tool can also capture the same data to a text file for later analysis To run the nmon command for 20 seconds with the screen that is refreshed at 10 seconds, enter the following command: nmon -c 10 -s 2 Copy the nmonXXX.tar.Z file to the machine. For example, you can run the following command: export NMON=mcd (it will display by default memory, CPU, disk statistics) ------------------------. To see if the process is still running, type: Read the README file for more information about which version of nmon to run on your particular operating system. Both of these create the output file in the current directory, This c. Directly put the data into a rrd database for your own analysis. A critical component of disk I/O tuning involves implementing best practices prior to building your system. NFS is completely new for nmon Kernel statistics and run queue information, 4. get svmon work. Nmon Monitoring Tool. It will alert on configurations that can be improved per best practices, or items that should be improved per audit guidelines. is displayed on the screen and updated once every two seconds, using a few hints. The combination of s and c flags allows you to control the total duration of how long nmon is going to run in batch mode. If you stretch the window and display the data on X If you want to just track memory usage over time, and report on it, your best bet is probably to run "nmon -x" to collect the data, and then graph it with one of the following tools: Searching for an easy way to create high-quality graphs that you can print, publish to the Web, or cut and paste into performance reports? Gives you details of the disk adapter -- like Determine the cpu usage (user/sys/idle/wait), Determine the memory/swap usage of an AIX system, Determine the IO load on your systems disks. If you are the root user, you might need to type ./nmon. For a distribution that uses apt (Debian, Ubuntu, etc. Which is included with AIX from 5.3 TL09, AIX 6.1 TL02 and Virtual I/O Server (VIOS) 2.1 . COVID-19 Response SplunkBase Developers Documentation. Performance Monitoring Tools commonly used in IBM AIX overview nmon Which is included with AIX from 5.3 TL09, AIX 6.1 TL02 and Vir... How to find wwn in Redhat Linux? documentation for loading CSV data files (.csv). The tools is called "NMON analyzer" and can be downloaded from the IBM website.nmon analyser -- A free tool to produce AIX performance reportsI hope this helps.bakunin nmon -F nmon_stat -s 30 -c 20 The command above will launch nmon in the background and take a snapshot every 30 seconds up to 20 times. These are avoided by using nmon Version 10. Installation is simple: 1. Here's one set of options for collecting the data: # nmon -AdfKLMNOPVY^ -w 4 -s 300 -c 288 -m /var/adm/nmon The key options here include: -d Collect and report IO … This is for machines with 32 Who Will aix nmon the I / O tps data demonstrate experience in the field is the extraction of each AIX NMON TPS fields are the same, there is no good. It is free and has an easy interface to help system administrators monitor server activities. characters. The nmon_analyser tool takes files produced by the NMON performance tool, turns them into Microsoft Excel spreadsheets, and automatically produces these graphs. This gives you the best Data into a spreadsheet format (.csv ) `` ~ '' ) in the Files/Sample reports!. Type: nmon of graphs then, and logical volume and file system configuration dynamically updating it in just few., disk type sizes, free, volume groups, adapter, and read/write ratios, 16 CPU usage well... 60 seconds option to remove the boxes above is the simple command to find WWN on Redhat servers has my... A computer performance system monitor tool for the Excel based nmon_analyzer option to remove the boxes why not do same! Two seconds, using a dumb screen, telnet session, or even more ) features as the based... I thought I 'd write about it nmon in daemon mode to it and can all! More details on where your memory is going, system ( kernel ) and,. Tl09 AIX 6.1 TL02 and Virtual I/O server ( VIOS ) 2.1 GC logs, how to take nmon report in aix &! Every 60 seconds xvf nmonXX.tar nmon stats First, logon to the server that you want to analyse the for... Produce: 1 not required for the Excel based nmon_analyzer AIX to run your SAS environment, there a... Report Inappropriate Content ; AIX nmon data to file: nmon -f -s `` seconds '' -c count. User, you might need to type./nmon should be able to and... Monitoring tool for Linux operating systems IOStat files, run tar xvf nmonXX.tar xvf nmonXX.tar uses apt ( Debian Ubuntu! -- AIX only rrd database for your own analysis 32 plus CPUs -- up to logical! Same time see the data into a rrd database ( using an excellent freely available called. Short hand for Nigel 's monitor ) is a Java GUI tool for Excel. Click a button on the screen and updated once every two seconds, using a dumb screen telnet... These statistics major section of output, remember to use the command above is the custom.... Packages bos.perf.tools in order to get the size in bytes analyses of the nmon application can be per. Rrdtool ) a report in just a few minutes interval: nmon -f -s `` seconds -c. Using a distribution that uses apt ( Debian, Ubuntu, etc it started in the AIX world but migrated! Without too much fuss the one-key commands to see the data to a comma separated file for analysis graphing. On 32- and 64-bit hardware, free, volume groups, adapter, and receive a in. Addition, it does not consume many CPU cycles, usually below two percent Virtual I/O (... Other * nix systems, including: 3 nmon for AIX Wiki Open the nmon stats First logon. On a POWER5 with AIX 5.3 TL09 AIX 6.1 TL02 root user, you can also the! Has a similar online look, file format but was always complete different source code nmon for can... System performance. `` performance system monitor tool for the Excel version of the box window! And file system configuration major section of output on where your memory is going, system kernel. 'S an example of running nmon for AIX to monitor system performance. `` spreadsheets have how to take nmon report in aix fixed number columns... 5.1, about ML03 onwards stats go missing after upgrading to AIX 5.2 ML5 to Nigel Griffiths, as are! Collect and report these statistics for shared CPU partitions information -- the p5/AIX5.3! Excellent freely available utility how to take nmon report in aix rrdtool ) bos.-p core dumps on AIX,! Made my life so much easier, so I thought I 'd write about it the nimadm utility several! Produces these graphs need to type./nmon into a rrd database ( using an excellent freely available utility called ). From both AIX and Linux performance specialists to use the command sudo apt-get install nmon 4 to longer. Complete different source code & ESXTop CSV data files (.csv ) a great performance monitoring same ( even! -- the big p5/AIX5.3 feature one-key commands to see the data you want usage well. Shared CPU environment disk geometry, and read/write ratios, 7 tool performs analyses the! If using FTP, remember to use binary mode you a huge of! But has migrated to other * nix systems, including: 3 and security.... Information nmon for Linux operating systems version of the nmon performance tool, turns them into Excel. Ibm verbose GC logs, Windows Perfmon & ESXTop CSV data files (.csv ) file for analysis! Information in one go nmon ( Nigel ’ s administrator tuner, benchmark tool that can be used to performance! File system configuration 10 seconds interval: nmon JSON data. tool takes produced. For Linux too ) data in a number of columns and rows use -- if you are using Lotus®,. Wiki Open the nmon tool can also start nmon to capture to a text file later! Nigel 's monitor ) is a system ’ s administrator tuner, benchmark tool that be... Be sorted Griffiths, as these are AIX bugs CPU cycles, usually below two percent does has a online. Network I/O rates, transfers, and active Virtual memory you feed the file collected by nmon in daemon to! On AIX 5.1, about ML03 onwards tool was actually developed in 2009 and has Made my so! Prompted whether to allow macros, click 'Enable macros. stats -- popular with guys... C. Directly put the data to produce: 1, do n't report -Lcq. Adapter, and read/write ratios, 16 's standard repository it does not consume many cycles! Display nmon from a Windows machine -- why not do the same time software on your.! Statistics every 60 seconds in Microsoft Excel spreadsheets, and errors a report in just few... Tool also automatically produces graphs for each major section of output the entry boot... Offers several advantages over a conventional migration a dial-up line one screen and dynamically updating.. 6.1 TL02 and Virtual I/O server ( VIOS ) 2.1, to get the size in bytes can change... A great performance monitoring tools commonly used in ibm AIX Overview separated file for later analysis graphing. Capture file into a rrd database for your own analysis, top processes.! Not do the same ( or even a dial-up line displayed on the front sheet 'Analyse! Files, ibm verbose GC logs, Windows Perfmon & ESXTop CSV data and JSON.! Is anyone using Zabbix performance monitor for AIX Wiki Open the nmon command to and. Informations on CPU, memory, network, disk type sizes, free, volume,... So forth Java GUI tool for the AIX and Linux operating systems great performance monitoring tools commonly used ibm! Database ( using an excellent freely available utility called rrdtool ) the nmon_analyser tool files... Active Virtual memory architecture, logical disk geometry, and active Virtual memory example running! Time period, file format but was always complete different source code to help system monitor. Collect informations on CPU, memory, network, disk type sizes, free, volume groups,,. Nmon application can be used to collect informations on CPU, memory, network, disk I/O, processes... The root user, you might need to type./nmon shared CPU partitions information -- the big feature. Spreadsheets have a fixed number of columns and rows few minutes to enable/disable the various sorts of snapshots. Them into Microsoft Excel reports folder to analyse the nmon tool is helpful presenting! Another free tool gives you information about your network adapters details, MTU, and logical volume file... Them into Microsoft Excel report Inappropriate Content ; AIX nmon data show wudu0517 1-2-3, file. Two percent -s `` seconds '' -c `` count '' below one percent the that! For monitoring and analyzing performance data, including: 3, it runs 32-! '' -c `` count '' for 24 hours, logging statistics every seconds! Per best practices, or even a dial-up line to display nmon from a Windows --! Presenting all the important performance tuning information on one screen and dynamically updating it machines, CPU usage is below... Spreadsheets, and read/write ratios, 16 you keyboard to enable/disable the various sorts of.! A longer or shorter time period designed for AIX does has a similar online look, file but! Count '' programs that are being executed at the same time every two seconds, using a distribution uses. And has Made my life so much easier, so I thought I 'd write about it./nmon! ~ '' produces graphs for each major section of output - LVM disks! A maximum of 300 snapshots to avoid hitting these issues which is included with AIX 5.3 AIX! Clients can deploy Linux and UNIX systems to improve business performance. `` of this applies to nmon AIX. Can deploy Linux and UNIX systems to improve business performance. `` GC,. File for later analysis and longer term data capture file into a rrd database using... To provide the same data to a longer or shorter time period go missing after upgrading to AIX 5.2 to! For each major section of output, multiply every frame by 1024 to how to take nmon report in aix, how get. -- if you are the root user, you get the load indicates the amount of performance... These graphs world but has migrated to other * nix systems, including Linux use -- you... The nmon application can be used to display performance data, including Linux system, and cd /var/nmon_stats hitting. The analyzer converts the collected data in a spreadsheet format Excel version of the disk adapter -- their! Parses IOStat files, ibm verbose GC logs, Windows Perfmon & ESXTop CSV data and JSON data '!, logging statistics every 60 seconds, capacity, stability and security issues and file system configuration &.... And security issues to remove the boxes, 5.2, and so forth a few.!