checkpoint router

/ggs/extract (Get_checkpoint_context (time_elt_def*, time_elt_def*) +0x200) [0X54EC00]]: [/u02/ggs/extract (Readcheckpoint () +0x39) [0x54ed69]]: [/u02/ggs/extract (Extract_main (int, char**) +0xa75) [0X57E7A5]]: [/u02/ggs/extract (Ggs::gglib::multithreading::mainthread::execmain () +0x4f) [0x63309f]]: [/u02/ggs/extract (Ggs::gglib::multithreading::thread::runthread (ggs::gglib::multithreading::thread:: threadargs*) +0x104) [0X6332F4]]: [/u02/ggs/extract (Ggs::gglib::multithreading::mainthread::

/ggs/extract (Get_checkpoint_context (time_elt_def*, time_elt_def*) +0x200) [0X54EC00]]: [/u02/ggs/extract (Readcheckpoint () +0x39) [0x54ed69]]: [/u02/ggs/extract (Extract_main (int, char**) +0xa75) [0X57E7A5]]: [/u02/ggs/extract (Ggs::gglib::multithreading::mainthread::execmain () +0x4f) [0x63309f]]: [/u02/ggs/extract (Ggs::gglib::multithreading::thread::runthread (ggs::gglib::multithreading::thread:: threadargs*) +0x104) [0X6332F4]]: [/u02/ggs/extract (Ggs::gglib::multithreading::mainthread::

The recovery model for SQL Server includes the simple recovery model, the bulk-logged mode, and the full recovery modelWhen we execute the checkpoint, we actually update the data page data in the cache to the data file.And the change of log file is how to express, we together through the example look.First we create a database (omitted from the Build library script)Setting up a database add five records to the simple recovery modelALTER DATABASE Dbtra

Locate the problem of log file switch (checkpoint incomplete), incompletezipfile Today, in the test environment, the application is slow and an error occurs in the database. Report the error directly to AWR.Because it is a virtual machine, you do not need to paste the number of CPUs, you can find that the load is high. Snap Id Snap Time Sessions Cursors/Session Begin Snap: 15257 30-jun-15 09:30:57 558 5.3

Hadoop second Namenode exception inconsistent checkpoint fieldsNo traffic, Namenode process: CPU 100%; Memory usage is too much; no error log;Secondarynamenode Error:java.io.ioexception:inconsistentcheckpointfields.lv=-57namespaceid= 371613059cTime=0;clusterId= cid-b8a5f273-515a-434c-87c0-4446d4794c85;blockpoolid= bp-1082677108-127.0.0.1-1433842542163.expectingrespectively:-57;1687946377;0; cid-603ff285-de5a-41a0-85e8-f033ea1916fc;bp-2591078-127.0.0.1

CheckPoint i-security SP-5500 Standard 3 Gigabit Ethernet port, the network can be extended to 12 when the application needs, there is a series of control port. In addition, this product adopts redundant power supply design, which increases the operation stability and maintainability of the platform. I-security's hardware acceleration device uses the security optimization chip and the burden Load engine technology (TOE) application, shares the CPU mos

Secondarynamenode has two functions, one is mirrored backup, and the other is periodic merging of logs and mirrors. Two processes at the same time, called Checkpoint. 1. First analyze the Secondarynamenode creation process, the primary initialization logic in the Secondarynamenode.initialize (Configuration conf) method: 1.1) Get the parameters from the configuration file " Dfs.namenode.servicerpc-address "Value (is the address of the Namenode), if thi

Tags: goldengate checkpoint lag ReplicatThis article is original, reproduced please indicate the source.The calculation method of checkpoint lag of Oracle GoldenGate (OGG) OGG end rep ProcessBackground: The following is the display of the process of the rep of Ogg destination, at that time, the transmission process of Ogg source caused by the network congestion, the transmission speed dropped sharply, reduc

R71 650) This. width = 650; "Title =" image "style =" border-top: 0px; border-Right: 0px; border-bottom: 0px; border-left: 0px; display: inline "border =" 0 "alt =" image "src =" http://img1.51cto.com/attachment/201410/17/1817180_141352683392C8.png "" 811 "Height =" 216 "/> R77 650) This. width = 650; "Title =" image "style =" border-top: 0px; border-Right: 0px; border-bottom: 0px; border-left: 0px; display: inline "border =" 0 "alt =" image "src =" http://img1.51cto.com/attachment/201410/17/

Front-end main performance optimization point accept-encoding:gzip for resource compressionGzip compression mode browser support situation: Netscape 6+ (Netscape 4-5 does, but with some bugs). Internet Explorer 5.5+ (July) and IE 4 if set to http/1.1. Opera 5+ (June 2000) Lynx 2.6+ (some time before 1999) Firefox 0.9.5+ (October 2001) Chrome since forever Safari since forever (as far as I can tell) Disadvantage: CPU resources are consumed when the background serv

The 8N1 mode is usually used. This time, the checkpoint is used, so the initialization of the serial port needs to be changed. #ifdef RT_USING_UART2USART_InitStructure.USART_BaudRate = 9600;USART_InitStructure.USART_WordLength = USART_WordLength_9b;USART_InitStructure.USART_StopBits = USART_StopBits_2;USART_InitStructure.USART_Parity = USART_Parity_Even;USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;USART_InitStructure

thrown by the main program, the entire program will exit. Exception during running is a subclass of exception. It also has common exceptions and can be processed by catch blocks. But we often don't handle it. That is to say, if you do not handle runtime exceptions, after a runtime exception occurs, either the thread is terminated or the main program is terminated.If you do not want to terminate, you must capture all running exceptions and never let the processing thread exit. The exception data

want to understand the information with the function output, mainly have so several functions output information: Lr_output_message,lr_error_message,lr_log_message. See Help-->function reference for these functions.Second, we want to set in runtime settings, tick always send messages, the specific practice is: Runtime settings--->log-->always send messages, So we can write log, in the folder where our script is located, there are two files are very important, mdrv.log.txt and output.txt files,

In the tdxtreelist control, how does one determine whether the checkpoint title has been selected or canceled? Development and Application of VCL Components Http://www.delphi2007.net/DelphiVCL/html/delphi_20061225101425137.html I added a tdxtreelistcheckcolumn IN THE tdxtreelist control, but it is always true when determining whether to select it in the title event, Code As follows: Procedure tform1.coifcheckedtoggleclick (Sender: tobject; Const text

Nothing to say, just make a backup ~ ---------------------------------------- I am a split line --------------------------------------------- According to the Payment Card checkpoint in ISO 2894AlgorithmThe luhn mod-10 method rules: 1. Multiply each digit on the card number by the weight. The rule is that if the number of card numbers is an even number, the first digit is multiplied by 2; otherwise, the number is multiplied by 1, and then the numbe

Https://github.com/boucher/docker/releasesHttps://github.com/boucher/docker/releases/tag/v1.9.0-experimental-cr.1Download:docker-1.9.0-devMV Docker-1.9.0-dev/usr/bin/docker[Email protected]:/usr/bin# ls DockerDocker[Email protected]:/usr/bin# docker-vDocker version 1.9.0-dev, build 59c375a, experimental[Email protected]:/usr/bin# uname-aLinux vm1 3.13.11-ckt22 #1 SMP Sat 16:04:44 UTC x86_64 x86_64 x86_64 gnu/linux#3. Must is patched, you ' d better try-to-use 3.19.Compile Criu by yourself. Https

banner chart to stop scrolling Whether there is a mouse move-out focus for the dynamic graph. Terms and commands are consistent Functional TestingTargetEnsure that page elements such as links, buttons, and other pages function properly"Attention Point"Link issues, buttons, not implemented or error features, prompting questions"Common checkpoints" JS error problem (commonly seen in developer mode, Firefox needs to install plugins) Page link error (Note Empty link, dead

Peak Alert Log Report checkpoint not complete more frequently, what needs to be adjusted redo? When Oracle wants to reuse one of your redo logs, it finds that the checkpoint in the redo log is still in, and Oracle will report this warning in alter log The adjustments associated with this alert are as follows: 1, the system IO performance problems, DBWR process written too slow 2, Log_checkpoint_timeout,

As mentioned earlier, recovery interval can control how much of the modified data SQL Server retains in memory. In fact, we have a question not to say. That is, the modified data in memory is written back to disk, which means that the data version on the disk and the data operation in the log are synchronized. Of course it means that if the system crashes this time, SQL Server does not need to be restored. But if it does collapse at this time, how does SQL Server know that the data for these l

Tags: the number of Oracle Redo Threads (2) is not the same as the number of checkpoint threads (1).Single-instance database multi-log thread, to build Ogg, start the extraction process when prompted by error:ERROR OGG-00446 Oracle GoldenGate Capture for Oracle, extjms.prm:The number of Oracle Redo Threads (2) was not the SAM e As the number of checkpoint threads (1). EXTRACT groups on RAC systems should is