mongodb monitoring tools

Two tools for monitoring Apache logs Apache Log analysis Tool Webalizer Awstat Prepare webalizer-2.23-05-src.tgz awstats-7.0.tar.gz perl-5.16.3.1603.tar.gz Install Apache [Root@lly ~]# Mkdir/mnt/cdrom [root@lly ~]# mount/dev/cdrom/mnt/cdrom Mounted optical drive [Root@lly ~]# cd/mnt/cdrom/server/ [Root@lly server]# RPM-IVH apr-1.2.7-11.el5_3.1.i386.rpm [Root@lly server]# rpm-ivh postgresql-libs-8.1.

Tools for monitoring user operation Records under Linux:Apt-get Install Bsdutilsmkdir/opt/operation_logchmod 777-r/opt/operation_logvi/etc/profileEXEC script-t 2>/opt/operation_log/$USER-$UID- date +%F-%T . Data-a-q-f/opt/operation_log/$USER-$UID- date +%F-%T . Log: WqSource/etc/profileOperation Record Playback:Scriptreplay/opt/operation_log/root-0-2018-01-30-20\:11\:29.data/opt/operation_log/root-0-2018-01

, generate a memory dump snapshot (heapdump file) of the virtual machine.5) JHAT:JVM Heap Dump Browser, which parses the Headdump file, establishes a http/html server that allows the user to view the results of the analysis on the browser6) Jstack:stack Trace for Java to generate a thread snapshot of the current moment of the virtual machine2. Visualization Tools1. Jconsle2. JVISULAVMRemote connection needs to be set for Java opt to use, see: http://www.cnblogs.com/Jtianlin/p/5021540.htmlJVM (4)

program Key code: #include 2. Performance testing tools In Linux: Find.-Name "*. c" | xargs WC-lTime-execute commands and timing Time find.-Name "*. c" | xargs WC-l // count the command execution time Real 0m33. 748 sUser 0m0. 772 sSys 0m1. 044 s 1) Real Time: the elapsed time from command line execution to running termination; 2) User CPU time: the user CPU time spent on command execution completion, that is, the total execution time of commands

Here is a description of the Redislive installation deployment of the Redis cluster Monitoring UI tool.Plainly, Redislive is a free and open source based on Python, Tornado reids monitoring tools, in the form of the web to show the Redis memory, key, instance data and other information. Redislive official website installs Python Because Redislive is based on Pyth

Tags: connection string section Installing the file address developer GES SQL ServerRecently, no intention to discover the MySQL client monitoring tool "Nero profile SQL", just at the beginning do not know how to use, after half an hour groping, now will use the steps to write down.Background: When developing, if the data storage tier uses EF, or other ORM frameworks, the database is MySQL and you want to know the SQL statements that are finally execu

Sun SDK monitoring and fault handling tools JPS Virtual machine Process Health tool Format JPS [option] [HostID] Local VM unique id:local virtual machine identifier,lvmid Process id:process Identifier JPS can query the status of the remote virtual machine process that opened the RMI service through the RMI protocol, hostid the registered host name in the RMI registry.

For Linux system administrators, monitoring the system is very important. There are many Linux system monitoring tools, and top is the most commonly used one. It can dynamically observe the status of system processes, so that the system administrator can understand the status of system resources in real time. This article provides an in-depth introduction to the

Http://server.zol.com.cn/259/2599809_all.html Find out why your machine is slowing down. When your system is running slower and faster, you have noticed that your CPU and memory and other hardware information have been abnormal. How can you find out what really causes your machine to slow down? It is now recommended to give you five system monitoring tools under Ubuntu to keep your system on guard at all t

There are a lot of performance tools on the Linux platform, a dazzling, long-term groping and experience finding the best thing to use is the proven, simple gadgets. Brendan D. Gregg, a system performance expert, updated his famous talk (Linux performance Tools) and slides on Linux in the recent LinuxCon NA 2014 conference.Compared with Brendan last year's talk, this year added testing and optimization to t

Top: view process activity status and some system conditions. Vmstat: View system Status, hardware and system information, and more. iostat: View cpu load, hard disk condition. sar: integrated tool to view system status. mpstat: View multi-processor status. netstat: View network status. iptraf: Real-time network condition monitoring. tcpdump: Crawl network packets, detailed analysis. mps

Installation:sudo add-apt-repository ppa: Ferramroberto/linuxfreedomlucidsudo apt-get update sudo apt-get install NetspeedThen in this way you can not find the launcher, so after research, this is only suitable for GNOME desktop use, if unity needs to install the following version:Unloadingsudo apt-get remove netspeedInstalling a unity-enabled versionsudo apt-add-repository ppa: Fixnix/netspeedsudo apt-get updatesudo apt-get Install Indicator-netspeed-unityStartIndicator-netspeed-unity It will t

Today introduced a Linux under the monitoring of real-time broadband use of software iftop,iftop can view the flow of dynamic, to help you solve, find the network slow problem.Of course, check the network card traffic tools and Iptraf, nethogs and so on, the main recommended today iftop!Software Installation: cd/byrd/tools/wget http://www.ex-parrot.com/~pdw/ifto

file system Disk Adapter Network I/O speed, transmission, and read/write ratios Page space and page speed CPU and AIX specification The process that consumes the most resources IBM HTTP Web Cache User-defined Disk groups Computer details and resources asynchronous I/O, only for AIX Workload Manager (WLM), available only for AIX IBM totalstorage®enterprise Storage Server® (ESS) disk, only available for AIX Network File System (NFS) Dynamic LPAR (DLPAR) changes, only ava

"Turn" original source: ? tecmint-kuldeep Sharma??? Translation Source: Linux story- cold weather ??? Welcome to share the original to Bó Lè headlines in terms of monitoring system resources, system performance, and usage activity, Sysstat is indeed a handy tool. Sysstat packages are used more or less in our everyday basic tools . It also provides a tool that can be scheduled to run with Cron to colle

swpd freeFrom the above data you can see the points: Context Switch (CS) is much higher than interrupts (in), which means the kernel has to switch processes back and forth; Further observation shows that system time (SY) is very high and user time (US) is low, plus a high-frequency context switch (CS), indicating that a large number of system calls are being invoked by the running application; Run Queue (R) is above 14 threads, according to the hardware configuration of thi

, conversely, gives it a higher priority. The default value is 10.s, change the delay time between two refreshes. The user is prompted to enter a new time unit in S. If there are decimals, it is converted into Ms. Enter a value of 0 and the system will continue to refresh, the default value is 5s. Be careful not to set too small, causing a constant refresh, see the refresh situation, and the system load will be greatly increased.W writes the current settings to the ~/.TOPRC file. This is the rec

Monitor system calls made and received by a process--stracecommand line monitoring of raw network traffic--tcpdumpKeep track of open files--lsofThe birth of Sysdig-a tool that integrates strace tcpdump lsof, using LUA integrated tools.Can analyze the status of Linux system, and can be a system state saved to a dump file for offline detection.You can use your own scripts to extend additional functionality.Sysdig Installation Script:Curl-s Https://s3.am

Java virtual machine performance monitoring and troubleshooting tools, virtual machine troubleshooting 1. jdk command line tool 1) jps: Virtual Machine Process status Tool Jps [option] [hostid] Main parameters: 2) jstat: Virtual Machine statistics monitoring tool Jstat- Main parameters: For example, if the gc information of process 8675 is queried twice every 8

large, you may need to add-j-xmx512m This parameter specifies the maximum heap memory, which is jhat-j-xmx512m-port9998/tmp/dump.dat. Then you can enter the host address in the browser: 9998 viewed:4. Jstat (JVM Statistical monitoring tool)Jstat [generaloption | outputoptions vmid[interval[s|ms] [count]]Vmid is the Java Virtual machine ID, which is generally the process ID on the Linux/unix system. Interval is the sampling time interval. Count is the