freedompop diagnostics

"Please Input the Master Password ($db 1_ip: $db 1_port):"Db1_passwd= ' input_passwd 'echo ""echo ""Echo-n "Please Input the Slave Username ($db 2_ip: $db 2_port) [Repl_user]:"Db2_user= ' Input_user 'Echo-n "Please Input the Slave Password ($db 2_ip: $db 2_port):"Db2_passwd= ' input_passwd 'Get_master_info $db 1_user $db 1_passwd $db 1_ip $db 1_portecho "now,beginning to configure slave database ..."echo "..... ..... ..... ..........?????????????Do_slave_config $db 2_user $db 2_passwd $db 2_ip

As a professional website optimization personnel, some of the basic operation of SEO must understand. Only master some SEO optimization of the basic skills in order to give their own site to make a diagnosis analysis, according to the data, targeted to make the optimization program. Today, we'll talk about what the Web analytics and diagnostics have to note: One, the website speed. There are two main factors contributing to the slow pace of Web sites

generated above are located in the User_dump_dest directory, and the location and file name can be obtained from the following SQL query: sql> select 2 d.value| | ' /' | | Lower (RTrim (i.instance, Chr (0))) | | _ora_ ' | | p.spid| | '. TRC ' Trace_file_name 3 from 4 (select P.spid 5 from Sys.v$mystat m,sys.v$session s,sys.v$process P 6 where m.statistic# = 1 and S.sid = M.sid and p.addr = s.paddr) p, 7 (select T.instance from sys.v$t Hread T,sys.v$parameter v 8 where

is just know, do not know the experience once know, know that there is no pride or inferiorityYour knowledge corner can not deny your technical ability, application level of things, but it is in the people make good rules to play games, no one to pretend.Reference:Https://www.cnblogs.com/Uest/p/4998527.htmlhttps://blogs.msdn.microsoft.com/apgcdsd/2012/02/27/sql-serverdeadlock/https://www.simple-talk.com/sql/performance/sql-server-deadlocks-by-example/SQL Server deadlock

the frequency of occurrence is a requirement for us, such as this example, how to reduce?Reduce the frequency of SQL execution:Is the SELECT statement and the UPDATE statement issued too frequently, and is the business really so frequent? Are they all set at the same time to execute? For example, update and select are all 5 second rounds?Improve the efficiency of SQL execution:How many pens are there in the data returned by the Select statement? Can you reduce some more? How many columns are re

OverviewWe know that the impact of a B/s application performance factors, roughly speaking, has the following several major links:1. Client link2. Network links (may include WAN and LAN)3. Application and middle-tier links4. Database Layer LinksThe "end-to-end" diagnosis can be regarded as the "through" diagnosis of the problems in each link.There are many tools available for this type of diagnosis, which we'll look at later, just to show you examples of application performance

Through the Xtool company in Shenzhen to do xtool EZ500 test to determine the gasoline and diesel vehicles, and provide a full system of diagnostic and special functions, it goes beyond the predecessor Xtool equipment, such as Xtool Ez400,xtool EZ300 and X100 PAD. Xtool EZ500 covers all functions of xtool ez400,ez300 and X100 pad, so Xtool EZ500 is the best choice for the workshop.Xtool EZ500 Good features:Based on Android system, its open-source Android?? The OID operating system provides quick

Use only the page trace of log4net and Asp.net. Recently, SSO failed to use CAS and found that its log was not output to the file. It took some time to add the following configuration to Web. config: Note: The Source Name must match the full log name, and cannot be automatically matched with the namespace level in the same way as log4net. System. Diagnostics > Sources > Source Name = "Dotnetcasclient. httpmodule" Switc

In the scene open the Diagnostics menu under the Web page diagnostics function, you can get the page analysis photos. Through this diagram, the composition of the transaction can be analyzed cobwebs, to get the analysis of each request time that makes up this page, and to further understand the distribution relationship between network and server processing time in response time. Through this function, can

The Discuz Open Source Forum project, which has been the creation of virtual user scripts (Generator) and scenes (controllers), has now finally reached the LoadRunner Performance test results Analysis section.LoadRunner One of the most important charts in the analysis chart function is the Web diagnostic subdivision , which needs to be set in the menu bar before the Controller scene is designed to run the Web Diagnostics feature (diagnostic - Web

Open a component of Microsoft Office 2007, take Word 2007 For example, click the Office logo button, select Word Options, and then select resources → diagnostics → continue → start diagnostics (if you cannot run an Office program, you can click Start menu, point to All programs → Microsoft Office → Microsoft Office Tools, and then click Microsoft Office Diagnostics