pingdom monitoring tool

the topology Autodiscover function become more and more powerful, is the programmer GG Most concerned about the problem. Rome cold Day, only 1.1 points to complete the goal of each small step, finally can accumulate into huge victories. 2016 years, the programmer GG for topology automatic discovery function set the device information display, automatic layout and other ten goals, let us wait and see.7.IPMI Vendor Tool Integration (server hardware

Brief introduction DB2 UDB V8.2 brings a new tool called DB2PD, which collects statistical information for DB2 instances and databases. Similar to the Onstat tool for Informix®dynamic Server, DB2PD provides more than 20 options for displaying information about database transactions, table spaces, table statistics, dynamic SQL, database configuration, and many other database details. A single DB2PD command

Mysql real-time monitoring tool mytop usage introduction bitsCN. commysql real-time monitoring tool mytop usage introduction mytop is similar to linux top tool, which can monitor mysql server performance information in real time. Installation method 1. install dependency #

Sysdig: A Tool for Linux Server monitoring and troubleshooting (1) When you need to track the system calls generated and received by a process, what come first in your mind? You may think of strace, so you are right. What command line tools will you use to monitor original network communication? If you think of tcpdump, you have made an excellent choice. If you need to track open files in Unix: Everything

Ifstat-network interface monitoring tool Http://gael.roualland.free.fr/ifstat/ IfstatIs a tool to report network interfaces bandwith just likeVmstat/iostatDo for other system counters.IfstatGathers these statistics from the kernel internalcounters, which is highly operating system dependent.Right now, thefollowing systems are supported: Linux> = 2.2.0 (through

Innotop is a monitoring tool that displays MySQL and InnoDB in text mode. Innotop is written in Perl, which makes it more flexible to use on a variety of operating platforms, it can monitor the current status of MySQL and InnoDB operation, the DBA according to the results, can reasonably optimize MySQL, so that MySQL more stable and more efficient operation.1.innotop InstallationInstalling the Innotop

KDESystemGuard (KSysguard) is a KDE tool for task management and performance monitoring. It adopts the client/server architecture and can monitor the local host or remote host. The following is the usage method: Default KDE System Guard window The front-end graphic interface uses sensors to obtain the information to be displayed. The sensor returns a simple value or more complex information, such as a table

Ubuntu14.04 install the graphical monitoring tool GraphiteWhat is graphite? First, let's take a look at how Baidu encyclopedia introduces Graphite is a Python-written web application that uses the django framework. Graphite is used to collect all the server's real-time statuses, user request information, Memcached hit rate, and RabbitMQ Message Server Status, for the Load Status of Unix operating systems,

commands to view ggserr. log in the Oracle GoldenGate root directory2. Use the Oracle GoldenGate ctor monitoring tool to view3. view ggsevt in GGSCI The syntax of the view ggsevt command is view ggsevt. Many times, the error log of ggserr. log is very large. If you use tail-f ggserr. log, you will feelHow frequently the logs are played, just as I hit more than 200 GB in recent days, waiting for Oracle to s

goldengate ctor monitoring tool to view3. View ggsevt in ggsci The syntax of the view ggsevt command is view ggsevt. Many times, the error log of ggserr. log is very large. If you use tail-F ggserr. log, you will feelHow frequently the logs are played, just as I hit more than 200 GB in recent days, waiting for Oracle to solve the problem ....In fact, we can use shell commands to filter ggserr. Log logs. Fo

cumulative I/O, not bandwidth-K,--kilobytes uses KB units instead of human-friendly units. Script programming is useful in non-interactive mode.-T,--time plus timestamp, non-interactive non-modal.-Q,--quiet prohibits the first few lines, non-interactive mode. There are three ways of specifying it.-q Displays column names only on first monitoring-QQ never display column names.-QQQ never displays I/O rollups.Iopp [-ci] [-k|-m] [delay [count]]Installati

"border=" 0 "height=" 153 "/ >When you need to monitor multiple memcached instances, enter the--instances parameter, and separate multiple instances with commas.Memcache-top--instances 192.168.11.51:11211,192.168.11.52:11211,192.168.11.68:11211The information displayed is similar to the following:650) this.width=650; "title=" clip_image004 "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "alt="

promiscuous mode (show traffic between otherHosts on the same network segment)-B don ' t display a bar graph of traffic-B Display Bandwidth in bytes-I interface listen on named interface-F Filter Code use filter code to select packets to Count(Default:none, but only IP packets is counted)-F Net/mask Show traffic flows in/out of the network-P show ports as well as hosts-m limit sets the upper limit for the bandwidth scale-C config file specifies an alternative configuration fileIftop, version 0.

Iftop is mainly used to show the local network traffic and the flow of communication between each other, such as the size of the flow between the individual and that machine, is very suitable for proxy server and iptables server use to view network status can use Netstat, nmap and other tools. To view real-time network traffic, monitor TCP/IP connections, and so on, you can use Iftop. First, what is Iftop? Iftop is a real-time traffic monitoring