dynatrace logs

How to deal with the rapid growth of oracle archive logs, oracle archive logs Oracle archive logs are generally generated by dml statements, so the increase speed should be too frequent by dml. First, query the generation of the following daily archives: Select trunc (FIRST_TIME) "TIME ",SUM (BLOCK_SIZE * BLOCKS)/1024/1024/1024 "SIZE (GB )"From v $ ARCHIVED_LOGGr

Linux system logs and analysis, linux logs Linux has flexible and powerful log functions, which can save almost all operation records and retrieve the information we need. The default log daemon process for most Linux distributions is syslog at/etc/syslog or/etc/syslogd or/etc/rsyslog. d. The default configuration file is/etc/syslog. conf or rsyslog. conf. Any program that wants to generate

Comparison between LOGMNR mining logs and DUMP logs many people know that LOGMNR is used to analyze logs, but few people use DUMP to analyze logs. This is because the information analyzed by LOGMNR is easy to read and understand. but sometimes we still need to DUMP to analyze the log file, because it records more detai

A basic tutorial on querying logs and slow query logs in MySQL, I. query logs Query all the queries in MySQL by using "-- log [= file_name. Because all the queries, including all the select statements, are recorded, and the size is relatively large, it also has a great impact on the performance after enabling them. Therefore, please use this function with caution

Set the number of SQL Server error logs and find the SQL Server installation error logs. In the forum, I often see someone asking for help because of SQL Server Installation Problems, however, they did not send the error Installation Log to the forum. I personally feel that it is so general that it is difficult for the attacker to find the problem in the Forum. My machine is Windows7Ulti. Set the number of

:30 21 * * * means 21:30 per night45 4 1,10,22 * * = 4:45 per month for 1, 10, 22ndnow is the official code that compresses the logs for one months and deletes them .Create a new. sh file under Logs's sibling directory for example: logzip.shContent:Echo"Please wait ..."m= ' date-d"1 months ago"+%y-%m ' #获取上个月的yyyy-date string in mm format m2= ' date-d"1months ago"+%y%m ' Index=0F= ' Ls/home/hls/apache-tomcat-7.0.61/

Set the number of SQL Server error logs and find the SQL Server installation error logs. In the forum, I often see someone asking for help because of SQL Server Installation Problems, however, they did not send the error Installation Log to the forum. I personally feel that it is so general that it is difficult for the attacker to find the problem in the Forum. My machine is Windows7Ulti. Set the number of

Let's talk about MySQL deadlocks and logs in detail, and talk about mysql logs in detail. Recently, several successive data exceptions occurred in MySQL in the early morning. Due to the typical data warehouse-type application in business scenarios, the daily stress is low and cannot be reproduced. Even some exceptions are quite strange, and the root cause analysis is very costly. In practice, how can we qui

Set the number of sqlserver error logs and find sqlserver installation error logs I often see someone asking for help in the forum because of SQL Server Installation Problems, but they didn't send the error Installation Log to the Forum. I personally feel that it is difficult for the attacker to find the problem in the Forum. My machine: Windows 7 Ultimate sqlserver2005 Developer Edition Find t

Microsoft ole db provider for SQL Server Error '80040e14' The log of database 'mis1' is full. Back up the transaction logs of the database to release some log space. A simple method is used to contract logs: 1. backup log... with no_log2. shrink the database OK, synchronization is in progress again .... Answer: Check whether the log mode of the database is full? This mode generates a huge amount of

Tags: blog HTTP, ar file data, art, Problem C Redo log file is written by the lgwr process from the redo log buffer in the Oracle instance and is recycled. That is to say, a redo log file (group) is written to the next one only after it is fully written.Archive log: When the database is running in archive mode, when a redo log file (group) is full, the arcn process backs up the redo log content to the archive log file, then the redo log file (Group) can be used for the next time. Whether or not

Analysis of linux logs and linux logs In linux, the connection time logs are generally recorded by the/var/log/wtmp and/var/run/utmp files. However, these two files cannot be directly viewed by cat, the file is automatically updated by the system. You can view the file by using the w, who, finger, id, last, lastlog, and ac commands. For process monitoring

This article describes how to query logs and slow query logs in MySQL. It also describes how to use the Mysqldumpslow log analysis tool that comes with MySQL. For more information, see I. query logs Query all the queries in MySQL by using "-- log [= file_name. Because all the queries, including all the select statements, are recorded, and the size is relatively

DOS saves system logs and dos saves logs 1. Export System logs, named after the current date @ Echo offSet nowDate = % date %Set tmp = % nowDate :~ 0,-3%.Set file = % tmp:/=-% system log. evtx Echo % nowDate %> % file % Wevtutil epl system >>% file % ========================================================== ============ 2. wevtutil: DOS log command View All wind

Archive logs (below), archive logs ( 1 SQL> archive log list; # Check whether the archive mode is used2 SQL> alter system set log_archive_start = true scope = spfile; # enable active ArchivingSQL> alter system set log_archive_dest = 'location =/oracle/ora9/oradata/arch 'scope = spfile;# Set the archiving pathSQL> alter system set log_archive_dest_1 = 'location =/oracle/ora9/oradata/arch1' scope = spfile;SQL

Problem Description:In the high-traffic line service, the log system will produce a large number of logs, at all levels of the tens of millions of G. A quick search of logs in such a large file is a problem that ops people often encounter. The problem that we often meet is to query for some logs over time. For example, one of the visits failed today, about 9 o'cl

When the Oracle archive log is full, you will not be able to log in to Oracle properly, and you need to delete a subset of the archived logs to log in to Oracle properly.First, delete the archive log physical files, archive logs are generally located in the archive directory, AIX system file format is "1_17884_667758186.DBF", it is recommended to backup the database before operation, delete at least the las

RDIFramework. NET logs 9.13 system logs and system Exception management (IIS Web) Section, RDIFramework. NET development. NET rapid information system development framework 9.13 system logs and system Exception management-Web Part When a software is put into operation, it is impossible to have no exceptions. If any exceptions occur in the software, we can track t

Php custom error logs and php custom logs If the project needs to promptly process the defined error log, you need to modify the output mode of the custom error log (writing logs, sending emails, and sending text messages) 1. register_shutdown_function (array ('phperror ', 'shutdown _ function'); // defines the function to be executed after the PHP program is exe

Manage Nginx logs and use scheduled tasks to cut logs Ngnix log management and log cutting with scheduled tasks I. Log Management Let's take a look at the server segment of the Ngnix configuration file. Next, let's explain the meaning of the default format. # Log_format main '$ remote_addr (remote IP)-$ remote_user (remote user) [$ time_local] (access time) "$ request" (request Method )' # '$ Status (statu