scom server monitoring

We often need to know the server's real-time monitoring of the health of the server, such as which URLs are the largest number of visits, the server per second requests, which search engine is crawling our site? Faced with these problems, although we can go to the analysis of the statistical access log files, but it can not let us real-time statistics, can not gi

We often need to know the server's real-time monitoring of the health of the server, such as which URLs are the largest number of visits, the server per second requests, which search engine is crawling our site? Faced with these problems, although we can go to the analysis of the statistical access log files, but it can not let us real-time statistics, can not gi

Monitoring a Windows host, you need to install the "Simple Network Management Protocol" (SNMP) on the monitored host, and make the basic configuration, this article takes server R2 as an example simple introduction1, first log on to the server, find the server Management---function---Add features---Select the SNMP serv

1. First download the common monitoring template from the official website. Generally, the tomcatstats-0.1.zip template is mostly used ,: Http://forums.cacti.net/download/file.php? Id = 1, 12310, Use wget download on a linux server, wget http://forums.cacti.net/download/file.php? Id = 12310, the following error is reported: Connecting forums.cacti.net | 173.225.179.10 |: 80... already connected. An HTTP req

For systems running on-line, current database performance monitoring typically monitors the following points:(1) Whether there is obstruction (Blocking);(2) whether there is waiting (waiting), blocking is the lock (locks) waiting;(3) Whether the running time is too long (long running);(4) Whether there is a deadlock (Deadlock);Sys.dm_exec_query_stats and so on, and so on some statistical information, usually not as the real-time alarm content, but in

Mrtg is an early monitoring software for Internet applications. For example, it was very popular in and years. Its principle is relatively simple: through snmp communication with the managed device, the data is retrieved, and then an image is generated, which is displayed directly without writing the data into the database, which is very simple, mrtg is the preferred monitoring software if you simply want t

Label:Original: SQL Server Automation Operations series-Monitoring Performance metrics script (Power Shell)Requirements DescriptionGenerally in the production environment, sometimes need to automatically detect the status of the indicator value, if there is an exception, need early warning, such as e-mail notification, this article is introduced if the power shell to achieve status value monitoringRange of

Install Logwatch on Centos7 and use the msmtp mail client to send server monitoring and analysis logs ########################### # DATE 2016-07-29 # # Authur by Denilas Yeung # ########################### 1. Install msmtp Download msmtp: http://jaist.dl.sourceforge.net/project/msmtp/msmtp/1.6.5/msmtp-1.6.5.tar.xz Because the file format is xz, the decompression method is: # Xz-d msmtp-1.6.5.tar.xz # Tar xv

CPU utilization, indicating that a certain part of the system bottleneck indicates that the system kernel consumes more CPU resources, usually the lower the better, this is not benign performance, we should check the cause.3) Latency (waiting time)The amount of time the CPU spends waiting for the I/O operation to complete. The system department should spend a lot of time waiting for I/O operations, otherwise the I/O has a bottleneck.4) Idle time (idle)The system is in an idle period, waiting fo

1, after a period of time to carry out the Munin configuration, a big problem, causing me a long time in this bottleneck, is the SELinux firewall caused Munin custom plug-ins can not be used, I now do not understand why Munin's own plug-in to go to the data, Online Pit Dad's tutorial is said to be plug-in permissions in the Conf file definition or the plug-in itself permissions.2, mail alarm, mail contact must be written in the configuration file of the head3, custom mail mail.rc write your user

#!/usr/bin/env python# _*_ Coding:utf-8 _*_# Author:mazhenkai#import OSImport ParamikoDef cat_ip_host_disk ():Stdin,stdout,stderr = Ssh.exec_command ("Ifconfig eth0|grep ' inet ' |awk-f ' [:] ' {print $13} '; Hostname;df-ht ',get_pty=True)Res,err = Stdout.read (), Stderr.read ()result = ResIf reselse err Print (Result.decode ())Def svn_listen ():Stdin,stdout,stderr = Ssh.exec_command ("Ifconfig eth0|grep ' inet ' |awk-f ' [:] ' {print $13} '; Hostname;df-ht ',get_pty=True)result = Stdout.read ()

normal to explain this website.Example: 10-7 use the while daemon to monitor the Web site, every 10s to determine whether the site is normal.Reference Answer 1: Introducing a library of functions and introducing email alerts in a way that simulates user access#!/bin/bashsource/etc/init.d/functionswhile Truedo If ["' Curl-o/dev/null--connect-timeout 5-s-W"%{http_code}\n ""$ "|Egrep "200|301|302" |Wc-l ' "-eq 1];Then action ' This is url:$1 is ok '/bin/true else action ' This is url:$1 is ' bad '

user's MySQL database.The good news is that you can use tools to collect this information and send it automatically when the load is too high. How is it implemented? Start with the list of processes:Code:[[Email protected] ~]$ PS AUXWWWFI created a shell script based on a set of Perl scripts on the server that I used to manage. The combination of this script with other server

JMeter is a stress test tool that we can use to monitor server resource usage.JMeter normal self-bring can monitor service resource usage through Tomcat's/manager/status. This situation can only monitor the resource usage portion of Tomcat support.This article mainly discusses how to monitor the server CPU, memory, disk, network and other related resources through the JMeter plug-in.JMeter Plugin URL: http:

Deploying Nagios monitoring on the MySQL server Deploying Nagios monitoring on the MySQL server -- Ulimit-n 65535-- Monitor the forced installation of nagios Client1. Install[Root @ localhost nagios] # llTotal 768-Rw-r -- 1 root 713389 12-16 nagios-plugins-1.4.11-1.x86_64.rpm-Rw-r -- 1 root 32706 12-16 nrpe-2.12-1.x86_

There are generally two ways to monitor Dell server hardware: 1, install OMSA on the operating system, write scripts to invoke the omreport command to monitor; 2. With Idrac, you can not install OMSA on the operating system, just The Snmp,zabbix on Idrac is monitored via SNMP. For operating systems that do not support Omsa and the requirement that additional software cannot be installed, SNMP monitoring is

Turn Nmon monitor Linux Server system resourcesIn the actual testing process, LoadRunner monitoring Linux system resources are not very stable, often disconnected, so the following tools are generally used to monitor.: http://download.csdn.net/detail/hyzhou1121/3980069Nmon ToolsThe Nmon tool is a free IBM-provided tool for monitoring AIX system and Linux system r

Performance testing, we have two parts of the attention point1 service itself: Concurrency response time QPS2 Server Resource Usage: CPU memory I/O disk, etc.JMeter Plugins plug-in can realize the "two" monitoring, the specific operation steps are as follows (the main record of my practice process):Description: My jmeter version is 2.13Download Plugin1 visit URL http://jmeter-plugins.org/downloads/all/, dow

The primary purpose of monitoring the performance of ISA Server is to enable managers to get relevant alerts in a timely manner to view and address problems when the server is in an unusual situation. Open the ISA Management Console, expand the Monitoring Configuration node, and click the Alerts folder to list all aler

complex fault-sweeping situations. For more information, see SQL Server to expand your business.Topic clarifiedAn introduction to SQL Stalking illustrates how SQL stalking works and how to use a stored process to create a stalking. An introduction to SQL Server Profiler illustrates how to use SQL Server Profiler for stalking. The function of optimizing practical