mongodb performance monitoring tools

] psutil-3.2.2]# python setup.py installInstalling PSYCOPG2[Email protected] soft_bak]# tar zxvf psycopg2-2.6.1.tar.gz[Email protected] pgmonitor]# CD psycopg2-2.6.1[Root[email protected] psycopg2-2.6.1]# python setup.py build_ext--pg-config/usr/local/pg945/bin/pg_config Build[[email protected] psycopg2-2.6.1]# python setup.py build_ext--pg-config/usr/local/pg945/bin/pg_config InstallInstalling Setuptools[Email protected] soft_bak]# tar zxvf setuptools-19.2.tar.gz[Email protected] setuptools-19.

Unix system performance monitoring tools-SAR System Environment: Operating System: AIX 5.3.9 Oracle: Oracle 10gR2 SAR can be used to monitor Unix system performance and help us analyze performance bottlenecks. The sar tool is used in the form of "sar [Option] intervar [count

Mysql monitoring tools: zabbix + MPM (Performance Monitor for MySQL), zabbixmpm MPM is mainly used to monitor various mysql parameter performance indicators. The following describes the configuration of MPM and zabbix: The following figure shows the configuration file diagram. It consists of two parts: 1. zabbix temp

"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 th

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 o

Linux performance monitoring, testing, and optimization tools There are a lot of performance tools on the Linux platform, dazzled, long-term exploration and experience found that the best to use is those long-tested, simple gadgets. System

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 o

, 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)

. Vmid [Protocol:][//]lvmid[@hostname [:p Ort]/servername] Interval: Query interval Count: Number of times Option: Represents the virtual machine information to query mainly three classes of class load, garbage collection, run-time compilation state JSTAT-GC 2764 250 20 per 250ms query process 2764 garbage collection situation. Common options Jinfo Java configuration information Format: jinfo [option] pid The Windows platform has only the

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

Three tools for performance monitoring in LinuxGuideHow to manage Linux Hosts? The 18 weapons can be regarded as Swiss Army knives. One or two weapons can be claimed. The most common one is the three brothers of the stat family. What are the main computer resources? CPU, memory, and disk? Although there are many cloud computing technologies, it is still necessary

Chapter 7 JVM performance monitoring and troubleshooting tools (1), jvm troubleshooting 1. Locate System Problems Basis GC log Heapdump/hprof File) Thread snapshot (threaddump/javacore file) Running log Exception Stack Tools used for analysis Jps: displays all JVM processes in a specified

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 informa

1. QuestionsOutOfMemoryError: Insufficient memory;Memory leaksThread deadlockLock Competition (lock contention)Java consumes too much CPU2. Java Common Health ToolsJPS (Java Virtual Machine Process Status tool) monitors JVM process state informationUse format:JPS [Options] [HostID]-M: output parameters that pass in the Main method-L: Displays the fully qualified name of the main class or Jar-V: Displays the parameters specified for the JVM virtual machineJstack : View the thread stack informatio

installation, pay attention to language selection when you can choose Chinese;1.4. Establish Oracle Connection (required)(1) Install Oracle client instantclient_11_2;Configure the System environment variable path and tns_admin are the installation paths for instantclient_11_2;To configure the Tnsnames.ora file, fill in the required database instance information as follows:(2) establishing an Oracle connectionIf you need to monitor the operating system synchronously, you need to enter the user n

)) 999 printf ("%d", i); 168}}Procedure trial Teaching Performance monitoring instructions, SQRT takes up the most time. P3 move the SQRT function outside the For loop,#include int i,bound; Bound =root (n); for (i =2;i 999 { if (n%i==0) 5288 return 0; 831 return 1; 168 }} Main () { int i, n; n=1000;

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

Six Linux Performance monitoring command-line tools1.htop-http://htop.sourceforge.net/A process viewer that allows the user to interact with it. A text-mode application that is used primarily in console or X terminals. Currently has a tree-like view of the process, support color themes, can be customized and other features.2.dstat-http://dag.wieers.com/home-made/dstat/A tool to replace Vmstat, Iostat, Netst

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1, MongostatTo view statistics for a running MongoDB instance2. MMS (MongoDB monitoring Service)1) InstallationRpm-u mongodb-mms-monitoring-agent-2.1.4.51-1.i386.rpm2) configuration Visit https://mms.mongodb.com/settings Select the appropriate OS under the