thunderbolt two monitors

Python monitors windows CPU, Memory, Disk, and pythonmemory A batch of windows systems need to be monitored. Both zabbix and nagios need to install related plug-ins, Which is troublesome to perform. Python's psutil module monitors linux, windows, mac, and so on across platforms. Therefore, you can use python to write a monitoring script and then use py2exe to package it into an exe, directly put it in windo

PHP Script monitors nginx 502 error and automatically restarts PHP-FPM This article mainly introduces PHP script monitoring Nginx 502 error and automatically restart PHP-FPM, this article directly give implementation code, and then put in cron execution, the need for friends can refer to the next Recently the server occasionally appeared Nginx 502 bad Gateway, if in the computer next to good, if midnight or go out, how to do? No problem, write a scri

Python monitors the number of Linux processesHow it works: Based on the/proc file system#!/usr/bin/python#coding:utf-8importosdefget_all_pid (): return[ Dfordinos.listdir ("/proc") ifd.isdigit ()]defget_cmdline (pid=[]): ret=[]forpid_dirinpid: withopen ("/proc/{}/cmdline". Format (Pid_dir)) asf: cmdline=f.readline () ifcmdline: ret.append (cmdline) returnretdefget_process_num (process_name): pids=get_all_ PID () cmdlines=get_cmdline (PIDs) num=0 for

/osyunwei.com/cache/ # excluded Directory: Wq! # Save and exitChmod + x/home/inotify/inotif. sh # Add execution permissionVi/etc/rc. d/rc. local # edit, add a line at the end, and automatically executeSh/home/inotify/inotif. sh: Wq! # Save and exitIf any file in the/home/web/osyunwei.com/directory changes, the/tmp/rsync.txt file will be recorded.Now, inotify-tool is used in Linux to monitor server files in real time.Method 2Inotify-tools is a command line tool that

] mnt]#/check_traffic.sh-v 2c-c public-h 192.168.10.107-i 2-w 500,600 -C 800,900 -k–bOk-the traffic in are 0.0Kbps, out are 0.0Kbps, Total is 0.0Kbps. The Check Interval is 68s | In=0.0kbps;500;800;0;0 Out=0.0kbps;600;900;0;0 Total=0.0kbps;1100;1700;0;0 Interval=68s;1200;1800;0;0Compare the red digital font-the threshold that is set for monitoring, followed by the actual flow value, which is the monitoring point.==================Execute Command error:./check_nrpe-h 192.168.10.249-c CHECK_TRAFFI

Recently, the company's ERP server irregular, uninterrupted, occasional convulsions, often hung up a few hours after the other departments of the people call to say the server hung. So I wrote a simple web-monitoring with Python. The program mainly monitors the page status code, 200 is normal, otherwise as the server hangs. Every 70 seconds, if you find three consecutive queries reported errors, the pre-set mailbox sent warning messages. The settings

For computer users, the closest thing is the display, it can be said that it is an integral part of the computer system. At present, we commonly used CRT monitors, and CRT monitors are also very prone to failure, so how can you check and troubleshoot these failures? The following for you to introduce some of the common troubleshooting, hope to be able to use a good computer to help. 　　Q: How to troublesho

Label:LR monitors mysql under Linux with SNMPTo install SNMPunder Linux: 1. Use system disk to install RPM package (this is the best way) 2. Download the NET-SNMP installation at www.net-snmp.org (you may not find the snmpd.conf file after installation) Tar xzvf net-snmp-5.4.2.1.tar.gzCD net-snmp-5.4.2.1./configureHere you will be asked to enter some information, one step (as if the second step) is asking what version to install: 1, 2, 3, enter 2 to r

(ArcGIS API for Silverlight) Querytask queries across layers and monitors the completion of queries!Directly on the source:(ArcGIS API for Silverlight) Querytask queries across layers and monitors the completion of queries!

Zabbix monitors the memory usage and process count of Nginx, php-fpm, and MySQL. Zabbix uses custom scripts to monitor the memory usage and process count of Nginx, php-fpm, and MySQL. First, add a script under the zabbix Script directory and write the following code:#! /Bin/bash# License: GPL# Mail: [email protected]# Date: 2015.04.16Top-bn1>/usr/local/zabbix-2.4.4/scripts/process. logLOG =/usr/local/zabbix-2.4.4/scripts/process. logPhp_fpm (){Grep "p

Zabbix monitors Nginx status Today, the website traffic suddenly increased. The monitoring and alarm service fully occupied all the bandwidth of my data center. Finally, the hardware firewall policy was changed before it went back to normal. Then the person in charge asked about the nginx website and the bandwidth status, so he remembered to do this, mainly because Zabbix monitored some of the nginx link statuses: 1. enable the monitoring function of

Zabbix monitors Nginx status Introduction: How can I use Zabbix to monitor Nginx status? 1. Obtain the Nginx Status (HTTP Stub Status) shell > /usr/local/nginx/sbin/nginx -Vnginx version: nginx/1.8.0built by gcc 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC)configure arguments: --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_gzip_static_module # Check whether the status monitoring module is added during compilation. If not, load it separ

Zabbix automatically detects and monitors redis 1: Write an automatic detection script on zabbix_agentd, mainly to automatically discover the redis monitoring port. The script is as follows: Vim/usr/local/zabbix/zabbix_discover_redis.sh#! /Bin/sh# Zhuangweihong 20160419 zabbix discover redis Res = 'sudo ss-tulnp | grep redis | awk' {print $ (NF-2)} '| awk-F': ''{print $ (NF )} '| sort-U'If [[-z "$ res"]; thenEcho "redis has not find"Exit 2FiCount = 'e

Orabbix monitors oracle databasesOrabbix monitors oracle database 1 download 2 Grant file executable permissions #chmod +x /opt/orabbix -R#chmod +x /opt/orabbix/run.sh3. Create a file named config. props. For more information about templates, see. #cp /opt/orabbix/conf/config.props.sample config.props Below is a configuration of mine:Note that DatabaseList is case sensitive and consistent with the hostname

The PHP script monitors Nginx502 errors and automatically restarts php-fpm and nginxphp-fpm. The PHP script monitors Nginx502 errors and automatically restarts php-fpm. nginxphp-fpm recently occurs on the server Nginx502BadGateway from time to time. if it is good to be on the computer, if it goes out in the middle of the night, PHP scripts monitor Nginx 502 errors and automatically restart php-fpm and nginx

Record a pit.Recent projects require a host with multiple monitors, and then run multiple unity programs.1. Connect the monitor, set to Extended mode.2. Write the Code,Using Unityengine;public class mydisplay:monobehaviour{ [Serializefield] public int displayindex; Monitor number void Awake () { if (Display.displays.Length > 1) { Display.displays[displayindex]. Activate (0, 0,); } Screen.setres

(Lr_eval_string ("{Http_processingtime}"))); Lr_user_data_point ("Tomcat_http_requestcount", Atof (Lr_eval_string ("{Http_requestcount}"))); Lr_user_data_point ("tomcat_http_bytesreceived", Atof (Lr_eval_string ("{http_bytesreceived}"))); return 0;}Run the script to view the replay log:Scripting Good (note: It is recommended to put this script code that monitors tomcat into a new action and put it behind a previously recorded business script), then o

PHP Script monitors nginx 502 error and automatically restarts PHP-FPM,NGINXPHP-FPM Recently the server occasionally appeared Nginx 502 bad Gateway, if in the computer next to good, if midnight or go out, how to do?No problem, write a script to detect the status of the service, found an exception, automatic restart.Automatic Restart Script:Copy the Code code as follows:$url = ' Http://blog.rebill.info ';$cmd = '/usr/local/php/sbin/php-fpm restart ';f

[Original] How LoadRunner monitors Linux system resources I. Description: the following error is prompted when LoadRunner monitors Linux resources: Monitor name: Unix resources. cannot initialize the monitoring on 192.168.52.189. error while creating the RPC client. ensure that the machine can be connected and that it runs the rstat daemon (use rpcinfo utility for this verification ). detailed error: RPC:

TOP Command monitors system tasks and mask umask functions, topumaskTop command usage and parameters;Top selection parametersParameters: -B runs in batch mode, but cannot accept command line input; -C: displays the command line, not just the command name; -D N indicates the interval between two refreshes. For example,-d 5 indicates that the interval between two refreshes is 5 seconds; -I. Do Not Display idle or zombie processes; -N NUM: displays