solarwinds monitoring tool

JDK command-line toolsThe JPS:JVM process status Tool, which displays all the hotspot virtual machine processes within the specified system, can be queried through the RMI protocol for the remote virtual machine process state that opened the RMI service jps [options] [hos tid]列出正在运行的虚拟机进程，显示执行主类，以及虚拟机的唯一ID(Local Virtual Machine Identifier，LVMID)，启动参数等 JSTAT:JVM Statisitcs monitoring

your files. or use VISUALVM to analyze the snapshot. (Remember, VISUALVM is available in Java 6.) and are downloaded separately. )5.JConsole is not a highly unpredictableUseful tool as a parser. The Jconsole is excellent. But there are better tools. Some analysis plugins come with a parser or a clever user interface, which by default tracks a lot of other data than Jconsole.What really appeals to jconsole is that the entire program is written in "pla

I have always used nethogs to monitor website traffic. I tried another software, so I found iftop, which is a good traffic monitoring software. It is also very convenient to install it on Ubuntu. Open the terminal and enter the following command on the terminal: Sudo apt-get install iftop It is easy to use. Enter the following command:Sudo iftop If you have multiple NICs, you can specify the NIC:Sudo iftop-I eth1 Official Website: http://www.ex-parro

executions, including user%, sys%, wait% and idle%;5, Cpu_summ: The occupancy of each CPU in the execution time, which contains user%, sys%, wait% and idle%;6, Diskbsize: the transmission block size of each hdisk in the execution time;7, Diskread: Average reading of each hdisk;8, Diskwrite: The average write situation of each hdisk;9, Diskxfer: Every hdisk I/O per second operation;10. Jfsfile: This sheet shows the percentage of space that is being used in each interval for each file system11, N

Supervisor is a process monitoring management tool under a UNIX-like operating system. Installing Supervisor Supervisor is written by Python and can be installed directly using Python's Package Installation management tool PIP (Python pack Index): Copy the Code code as follows: sudo pip install Supervisor Configure Supervisor The configuration file for Superv

Are you facing this situation: it is almost impossible to build a certain network cluster, but to process many different computers and closely track all these computers? What should you do if you are responsible for computers full of rooms and those who are responsible for using these machines? Sinfo may be the tool you are looking. The Freshmeat website is described as follows: Sinfo is a monitoring

T F5 Show tree structure F6 Select the Sort method [ F7 Reduced nice value, run priority setting ] F8 Widening the nice value, with reducing the opposite K F9 To pass a signal to a process Q or CTRL + C F10 End Htop The glances of process management With Htop, the tool should be installed on its

1. Questions: recently in the real-time synchronization of the log, before the online is done a single part of the online log stress test, Message Queuing and client, the machine is no problem, but did not think of the second log, the problem came: a machine in the cluster top see the load high, the cluster of machine hardware configuration, the deployment of software are the same, but only this one load problem, the initial speculation that there may be hardware problems. at the same time, we

, the default monitoring is CPU resourcesPidstat-p 1 2 3-trLinux 2.6.32-71.el6.i686 (stephen-pc) 11/16/2011 _i686_ (1 CPU)07:37:04 AM tgid TID minflt/s majflt/s VSZ RSS%MEM Command07:37:06 AM 1-0.00 0.00 2828 1368 0.13 Init07:37:06 AM-1 0.00 0.00 2828 1368 0.13 |__init07:37:06 AM tgid TID minflt/s majflt/s VSZ RSS%MEM Command07:37:08 AM 1-0.00 0.00 2828 1368 0.13 Init07:37:08 AM-1 0.00 0.00 2828 1368 0.13 |__init07:37:08 AM tgid TID minflt/s majflt/s

-34-15.png "alt=" Wkiol1ekkcqcc1doaaasg_o3s2y035.png "/>Let's take a look at the output of the log:650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/84/41/wKioL1eKKjmTI_pFAAANjXpIsM8454.png "title=" Sogou _ 2016-07-16_20-36-06.png "alt=" Wkiol1ekkjmti_pfaaanjxpism8454.png "/>We clearly see that there are 3 processes at the same time in the output, which validates the above mentioned.We can hang up a few of these 3 processes in a kill-9 way, and you'll find that supervisor will restart f

Dstat is a versatile product that can replace vmstat, iostat, netstat, and ifstat commands. Dstat overcomes the limitations of these commands and adds some additional features, adds metrics, and becomes more flexible. Dstat can be used to conveniently monitor the system running status and label: Linux tool monitoring tool Linux Terminal Dstat is a versatile produ

JconsoleStarts a graphical console that lets you monitor and manage Java applications.SynopsisJconsole [ Options ] [Connection ...]Options The command-line options. See Options. Connection = PID |Host:port | Jmxurl The pid value is the process ID of a local Java Virtual machine (JVM). The JVM must is running with the same user ID as the user ID running the jconsole command. host:portThe values are the name of the host system on which the JVM is runni

Ubuntu monitoring tool 1) cindy @ cindy-ThinkPad-X200 :~ $ Gedit amp; [1] 5951www.2cto.com in this example, gedit loads in the background, and shell returns a jobnumber1 and a process number PID5951. 2) ps command to get when moving... Ubuntu monitoring tool 1) cindy @ cindy-ThinkPad-X200 :~ $ Gedit [1] 5951 www.2cto

Linux Special lecture | comprehensive monitoring tool-top ChinaUnix http://woaimaidong.blog.chinaunix.netThe top command is an excellent Interactive performance monitoring tool, you can refresh and display the performance information including memory, CPU, process, user data, and running time at the specified time inte

Linux traffic monitoring tool usage Summary-iftop allows you to use top in Unix-like systems to view system resources, processes, memory usage, and other information. To view the network status, you can use tools such as netstat and nmap. To view real-time network traffic and monitor TCP/IP connections, you can use iftop. I. What is iftop? Iftop is a real-time traffic m