android process monitor

Write process/thread Monitor Author: sinisterEmail: sinister@whitecell.orgHomepage: http://www.whitecell.org (Describe it first. Many may ask how some process/thread monitoring tools are implemented.I wrote it to give those friends a better understanding and save my mails. If youIf you are familiar with the NT driver, you may have mastered the method mentioned i

Some of the theoretical aspects of performance optimization, mainly to review, with the theory, Comrade Xiaoping said again, practice is the only standard to test the truth, for memory leaks, now through the Android Studio self-brought tool memory monitor detected. The importance of performance optimization does not need to be stressed, but to emphasize that I am not an old driver, hey! Please open your eye

Erlang was the first language to be developed for telecom products, and because of that, it decided her strict requirements for error handling. In addition to providing syntax such as Exception,try catch, Erlang also supports the mechanism of link and monitor two monitoring processes so that all processes can be joined together to form a whole. When a process exits with an error, the other

1) You can view basic information about a process, such as CPU, memory, parent process, execution path, and creator. 2) stop the process and create a new process. 3) You can configure the target process and set the refresh speed. Finally: (Some code is provided below. The re

-->orabbix Brief Description Orabbix is a Zabbix plug-in tool for monitoring Oracle database performance by installing the data on the client on the monitored server and passing it to the Zabbix server side, and then by calling the graphical display. Has the following features: (1), database version (2), archive documents (3), waiting for events (such as file I/O, single block read, multiple read, direct read, sqlnet message, control file I/O, log write, etc.) (4), Hitratio (

Author: sinisterEmail: sinister@whitecell.orgHomepage: http://www.whitecell.org (Describe it first. Many may ask how some process/thread monitoring tools are implemented.I wrote it to give those friends a better understanding and save my mails. If youIf you are familiar with the NT driver, you may have mastered the method mentioned in this article and can skip it .) Sometimes we want to dynamically monitor

Android Home Key MonitorAndroid Normal key value can be processed directly in dispatchkeyevent (), but the home key, more special, need to monitor its broadcast separately, and must be dynamic broadcast, its static broadcast is invalid;Requirements: Home key, set Kill yourself, but there are multiple activity in the Activiy, in each middle-aged listening home key broadcast is not realistic, must be the inte

Android-Auto Monitor Logcat, android-logcat The following dialog box is displayed when the simulator is started: It actually asks if you want to display the logcat view to display the program information in this workspace. If the program is incorrect, you can see the cause of the error from logcat. We recommend that you select yes. Click OK and you will f

Expert: how to monitor and protect process security in Linux-Linux Enterprise Application-Linux server application information. The following is a detailed description. By using user-level top, ps, and other system tools as well as Linux kernel protection technologies, we can comprehensively protect the security of important system processes and user processes in Linux systems from the user/kernel levels, t

Linux system monitoring commands There are many, Pidstat command is one of them, using the Pidstat command can be used to monitor the Linux system process data, but first to install the Pidstat to use, The following small series for you to introduce the Linux installation using Pidstat method, interested friends may wish to understand the next. The Pidstat command is used to

Python is used to monitor linux performance and process consumption performance. This article provides an example of how to monitor linux performance and process consumption performance using python. The specific implementation code is as follows: #-*-Coding: UTF-8-*-"Created on Tue Jun 10 10:20:13 2014 @ author: lifei

using cron to monitor background process statushttp://blog.csdn.net/dyx810601/article/details/729677581.Use cron to monitor the status of the background process and automatically pull the process out if the process dies or the ser

Recently in the thinking of a problem, the online server run a variety of services, it may be running Nginx, another run is MySQL, the other is to run NFS or other services, etc. Through a certain script fixed write some services to implement monitoring all the server's process resource consumption Zabbix server resources do not say, if the server ran the service is not on the fixed list, the monitoring service can not get the corresponding data.In or

There are many open-source network monitoring tools for Linux systems. For example, you can use command iftop to check bandwidth usage. Netstat is used to view the interface statistics report and the current running process of top monitoring system. But if you want to find a tool that can count network bandwidth utilization in real time, then Nethogs is worth a look.Nethogs is an open source command-line tool (similar to the Linux top command) that is

15 days proficient in WCF-11th days how to monitor the entire process of wcf When we are playing asp.net, we all know that there is a hairy thing called "lifecycle". We can use httpmodule in the page_load before the page. There are many benefits for blocking, such as logging, parameter filtering, and global login verification... Similar functions are provided in wcf. The first one is Add the runtime behavio

Introduction: Nagios interface. See Monitoring MySQL service errors, as below:Warning:NRPE:Unable to read output1, with the Nagios monitor server on the check1.1. Run the Check_nrpe command for remote callsRun Check_nrpe on the monitor side nagiosserver check for MySQL status errors such as the following:[Email protected] ~]#/usr/lib/nagios/plugins/check_nrpe-h192.xx.180.xx-c check_mysql_statusNrpe:unable t

Use the shell script to monitor if the process has an instance that does not exist, starting with code dry:#!/bin/shPs-fe|grep processstring |grep-v grepIf [$?-ne 0]Thenecho "START process ..."Elseecho "Runing ..."Fi#####Processstring represents a process feature string that can be queried for a unique process's charac

Android mobile phone test-ddms monitor-crash, log, android test-ddms 1. Install adb Offline solution: The reason is that the android 4.2 and later versions are too high, and the adb driver of the sdk does not match and needs to be upgraded. My original adb is 1.0.29 and upgraded to 1.0.31. The problem is solved. 2

1. In the Start menu, enter Resource Monitor on the search box, and then press Enter ". 2.Windows7 Resource Monitor can monitor CPU, memory, hard disk, network four resource modules. surveillance CPU: in monitoring CPU aspect, in addition to being able to see intuitively CPU two cores, you ca

alertmail.pyImport smtplibfrom email.mime.text import mimetextfrom email.utils import formataddrmy_sender= ' [email protected] ' My_ pass = ' Wkzbchff ' my_user= ' [email protected] ' my_context= ' Test monitor process operation ' my_title= ' information from server ' my_chengname= ' Chenglee monitor ' Def Mail (): ret=true try: msg=mimetext (My_con