network status monitor

) access_coarse_location or access_fine_location. public int getdataactivity () returns the status of the current data connection activity. public int getdatastate () returns the condition of the current data connection state. Public String Getdeviceid () Returns the device ID of the cell phone. For example, for GSM mobile phone is IMEI code, for CDMA mobile phone Meid code or ESN code. If the read fails, NULL is returned. How to

Monitor MySQL synchronization status using PythonMonitor MySQL synchronization status using Python Using Python to monitor whether the MySQL database server is accessible and whether the master-slave synchronization is interrupted is very simple. Thanks to Python for bringing us such a simple, powerful, and fast develo

There are no strangers to cacti O M personnel. It may be the most widely used monitoring tool. Internet-related companies may use cacti to monitor the server running status and the load of some software. Currently, php is the most widely used backend technology for websites. No matter nginx or lighttpd, the load capacity is very strong today. With the efforts of many cool people, tens of thousands to 100,0

QQ off the network status can let your mobile phone in the other side of the network displayed in the computer or do not show, then where to set it, today we will take a look at it, specific details as shown below. 1, open QQ Access settings options-Choose Privacy 2, close to friends Show network

: This article mainly introduces the real-time view and monitoring of the PHP-FPM running status, for PHP tutorials interested in students can refer. The PHP-FPM has a built-in status page that enables you to view the detailed running status of the PHP-FPM to help with PHP-FPM optimization. The following article will record how to view and

Label:Requirements Description In our production environment, in most cases, we need to have our own operation and maintenance system, including the detection of their own health status. In the event of an exception, an early warning is required, and the form of notification is generally communicated by e-mail. The basic configuration of messages in SQL Server has been analyzed in the previous article, and this feature will be used to

())Print (' Broadcast:%s '% ip.broadcast ())Print (' Reverse address%s '% ip.reversenames () [0])Print (' Subnet:%s '% Ip.len ())ElsePrint (' Reverse address%s '% ip.reversenames ());Print (' heaxdemical:%s '% Ip.strhex ());Print (' Binary IP:%s '% ip.strbin ());Print (' Iptype:%s '% ip.iptype ()); Dnspython module resolution domain nameA Record #!/usr/bin/env pythonFrom DNS import resolverdomain=input (' Please input your domain name:\n ') # Please enter the domain name ad

Monitor the running status of system services mysqld and httpd Environment requirements: Shell. sh is used to monitor the running status of the system service mysqld every five minutes, If the mysqld process has been stopped, append the log information in the/var/log/messages file, including the stop time, and restart

TODO ADD code here is for hiding status bar} (note that this judgment is also triggered on screen switching, which requires filtering of the screen switching situation according to the actual situation.) ） ----------------------------------------------------------------------------------------------------- First, the Windowattributeschanged method is used to monitor the hiding and displaying of the

Monitor JK-1.2.40 connection status, jkstatusjk-1.2.40 through jkstatus /* Through jkstatus monitoring JK-1.2.40 connection status * running * configuration jkstatus * 0) This article is based on the integration of Apache and Tomcat using JK, the integration process see http://blog.csdn.net/jadyer/article/details/39613523 * 1) in workers. add two lines to the pro

Determine the current charge statusIntentfilter ifilter =NewIntentfilter (intent.action_battery_changed); Intent BATTERY = Context.registerreceiver (NULL, IFilter);//Are you chargingintStatus =Battery. Getintextra (Batterymanager.extra_status,-1); Boolean ischarging= Status = = Batterymanager.battery_status_charging | |Status==Batterymanager.battery_status_full;//USB or AC charger? intChargeplug =Battery. G

the percentage of time to wait for the input output to finish %steal: The percentage of the virtual CPU's unconscious wait time when the hypervisor maintains a second virtual processor %IDLE:CPU Idle time percentage If the value of%iowait is too high, indicates that the hard disk has an I/O bottleneck and a high%idle value indicates that the CPU is idleIf the%idle value is high but the system responds slowly, it is possible that the CPU waits for memory allocation, the memory capac

After configuring the goldengate, we need to monitor its transmission data volume, process delay, process status and other information, the following are some specific commands:Ggsci (ZBDBA1) 36> info allprogram Status Group Lag at chkpt time Since Chkptmanager RUNNING EXTRACT RUNNING EXT1 00:00:00 00:00:00 EXTRACT RUNNING EX T2 00:00:00 00:00:09 Ggsci (zbdba1) 3

;}$/threads_connected$/{tc=$4;}$/threads_running$/{tr=$4;The meaning of these sentences is similar to the previous sentenceif (flag==0) {flag=1;}The flag is used here, which means nothing is done for the first analysis result, because the sentence{q=$4-lq;lq=$4;}Q=$4-LQ; The LQ in the first analysis has no valueelse {printf "%-6d%-8d%-10d%d \ n", q,c+r,tc,tr;}This is part of printing the statistical results informationHere is the script code, if you are interested, you can come down and experime

monitor the Web server's running status information through a Web page.Explanation of configuration file parametersGlobal//Globally setLog 127.0.0.1 local0//Logging Output configurationMaxconn 4096//maximum number of connectionsChroot/usr/local/haproxyUID 99//user UID of the owning runGID 99//the user group to which the run belongsDaemon//After station form operationNbproc 2//start 2 Haproxy instancesPidfi

There is also a need to use a CAE software to call external programs, but after calling the external program through this CAE software, because this external program has parameters, the call method is written in the Bat file, the CAE software calls the Bat. Therefore, the CAE software cannot monitor the called program, and the called program is still running. The preparation is not complete, so the next process is complete, therefore, a process error

This article describes the implementation of Android programming to monitor battery status. Share to everyone for your reference, specific as follows: Recently in the development of a GPS-related project, because it involves the use of GPs, it is well known that GPS is quite power consumption, so think how to know the current electricity, and when the electricity reaches a lower limit, timely reminder to t

Compared with processors and memory, the hard disk is the slowest subsystem on the server, the most prone to performance bottlenecks, and the most vulnerable part. Because the hard disk is the farthest away from the processor and accessing the hard disk involves some mechanical operations, such as rotating shafts and rail tracing, the machine is prone to faults. As a VPS service provider and system administrator, the most feared problem is that the hard disk is faulty. Therefore, it is very impo

Monitor hard disk status with smartd in CentOS Compared with processors and memory, the hard disk is the slowest subsystem on the server, the most prone to performance bottlenecks, and the most vulnerable part. Because the hard disk is the farthest away from the processor and accessing the hard disk involves some mechanical operations, such as rotating shafts and rail tracing, the machine is prone to faults

If you want to monitor the status of the battery changes, need to register dynamically: Android.intent.action.BATTERY_CHANGED, after receiving the action can be based on the corresponding key to get the information you need, More detailed information can refer to the Batterychangedreceiver class in the following example The specific code looks like this: Package com.example.charginganimation; Import a