linux process monitor restart

Article Title: How to Use LoadRunner to monitor Linux systems. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 1. install two service packages: rsh and rsh-server. A. Uninstall rsh

information. Install Nmon By default, Nmon is already in the Ubuntu source. You can directly install it using apt-get: Sudo apt-get install nmon Use Nmon to monitor Linux system performance Once the installation is complete, you can executeNmonCommand to start it. After the Nmon command is executed, you can see the following output: As you can see, the Nmon command line tool is a user interaction applica

Tags: output echo nbsp Directory Auto Jin Administration settings file1. Installing SupervisorEasy_install Supervisor2. Configure SupervisorMkdir/etc/supervisorecho_supervisord_conf >/etc/supervisor/supervisord.confcd/etc/supervisor/mkdir CONF.DCD conf.d/Touch elastic.confVim elastic.confThen enter the contents below to save the exit[Program:elastic]command= sh/home/qukan/elasticsearch-5.5.3/bin/elasticsearch; command to run the programAutorestart=true; Program quits unexpectedly if auto-restart

Linux---> Monitor JVM ToolsShkingShkingPublish time: 2013/10/10 01:27 read: 2642 favorites: 26 Likes: 1 comments: 0JDK built-in tools useJPS (Java Virtual machine Process Status Tool)View all JVM processes, including process IDs, process-initiated paths, and so on.Jstack (Ja

Article Title: Use Inotify to monitor Linux File System events. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Inotify is a file system event monitoring mechanism and is planned to

How to monitor network usage through nload in Linux Nload is a free software tool for linux. It provides two simple graphics to help linux users and System Administrators monitor network traffic and bandwidth usage in real time. One is incoming traffic, one is outbound traff

{Command_name Process-host-perfdataCommand_line/usr/bin/perl/usr/libexec/pnp4nagios/process_perfdata.pl-d Hostperfdata} 4, modify the configuration file Templates.cfg Add the following content[Root@localhost objects]# Vim/etc/nagios/objects/templates.cfg Define host {Name Hosts-pnpRegister 0action_url/pnp4nagios/index.php/graph?host= $HOSTNAME $srv=_host_Process_perf_data 1}Define Service {Name Srv-pnpRegister 0action_url/pnp4nagios/index.php/graph

Nmon (named Nigel's Monitor) is a computer performance system monitoring tool developed by IBM employees Nigel Griffiths for AIX and Linux systems. Nmon can display the operating system statistics on the screen or stored in a data file to help understand the use of computer resources, adjust direction and system bottlenecks. This system benchmark tool only needs to use one command to get a lot of important

Using shell scripts to monitor and manage Oracle databases will greatly simplify DBA workload, such as common instance monitoring, monitoring, and daily alert monitoring, and database backup, AWR report automatic mail, etc. This section describes how to use shell scripts to monitor Oracle instances in Linux. Linux Shel

('%y-%m-%d%h:%m:%s', Time.localtime (P.create_time ())) theP_pid_str =Str (p.pid) the Printp.status (), str (p.status ()) About themsg ='Process'+ Cmdline_str +'The PID is:'+ P_pid_str +'The CPU utilization is:'+ P_cpu_percent_str +'Memory Utilization is:'+P_memory_percent_str the+'the start time of the process is:'+P_strated_time the + logger.info (msg) - the Bayi defmonitoring (): the

From File Manager to security tools, file system monitoring is essential for many programs. Linux has introduced inotify starting from Linux 2.6.13, allowing the monitoring program to open an independent file descriptor and monitor one or more files for the event set, for example, open, close, move/rename, delete, create, or change attributes. There are many enha

If it's a simple phone reboot we can do the following ----Linux Restart command---- 1, shutdown2, Poweroff3. Init4, reboot5, halt Here we will not introduce, because I mainly talk about automatic restart implementation method using scripts to automate reboots First of all think of the simplest use of shell script, probably thinking: Ps-ef | grep "$1″| Grep-

Article title: use Mrtg to monitor network traffic (for Linux ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　 Although mrtg has been used to

---------- 2) Close script (dbstop.sh)Lsnrctl stopSqlplus/nolog Connect/as SYSDBAShutdown immediate;ExitEof $sh dbstop.sh can =============================================== $ su-oracle$ lsnrctl Stop$ sqlplus "/as sysdba"sql> shutdown immediate;Sql> quit$ lsnrctl Start$ sqlplus/nologSql> Connect/as SYSDBASql> startup; =============================================== There are two main steps in Linux to start Oracle: One is to start the listener, the o

1 IPMI OverviewIPMI provides a lot of rich functionality, and the features I use, say plain English, are:1, obtain the hardware information of this device: including CPU and motherboard temperature, voltage, fan speed.2, on device A, through the command, control remote device B, power on, shutdown, restart. (see if this is a little impulse to do bad things, haha)The introduction of IPMI, Basic principles, and prerequisites, can be described in [1], ve

How to monitor the execution progress of Linux commands using pv commands If you are a Linux system administrator, you must spend a lot of time on the command line to install and uninstall software, monitor the system status, copy, move, and delete files, and so on. In most cases, you enter a command and wait a long ti

' to clear the current input statement.Mysql>quitAdd:[[email protected] ~]#/etc/inint.d/mysqld stop--Stop MySQL, or you can use the command: Service mysqld stop[Email protected] ~]#/etc/inint.d/mysqld restart--Restart MySQL, or you can use the command: service mysqld restartOriginal works, from the "Blue Blog" blog, Welcome to reprint, please be sure to indicate the following sources, otherwise, the legal

Use logwatch to monitor log files in Linux Linux operating systems and many applications create special files to record their running events. These files are often called "logs ". These system logs or specific application log files are essential tools for understanding the behavior of operating systems or third-party applications or troubleshooting. However, log