series. Attention is consistent with the actual environment. definerootc:\programfiles\nxlogmoduledir%root%\modulescachedir%root%\ datapidfile%root%\data\nxlog.pidspooldir%root%\datalogfile%root%\data\nxlog.log650) this.width=650; "src=" Http://static.oschina.net/uploads/space/2015/0531/092745_EZvF_247205.png "style=" margin:0px;padding:0px;border:1px solid RGB (221,221,221); "alt=" 092745_ezvf_247205.png "/>4. View Logs If configured correctly, you can see the following
Where To_date (To_localtime (To_timestamp (Date))) =timestamp (' 10/08/2010 ', ' mm/dd/yyyy ').
Splitting files
By default, IIS produces a log file every day. For some particularly busy websites, IIS log files can be very large. I used to have a client with 2 grams per
performance issues, or what needs to be improved.What information is included in the IIS logsI said earlier that "IIS logs provide the most valuable information", what are the information? Let's look at this:Here's the record:1. At what point the request occurred,2. Which client IP has access to the port of the server IP,3. What is the client tool type, what version,4. The URL of the request and what the q
process for a period of time.Search data from top to bottom with ANR in filter dataANR needs to commit the log file : Logcat (after use from ANR in +cpu) +trace.txt (last ANR information saved)7. Multiple ANR: Direct the DATA_APP_ANR under Dropbox to the developerCollect exception information (including ANR) over a period of time via Dropbox/data/system/dropboxData_app is a third-party app8.APP exception occurredL First determine if it is a crash or
Open source real-time log analytics Elk Platform Deploymenttime 2015-07-21 17:13:10 51CTO recommended blog post Original http://baidu.blog.51cto.com/71938/1676798 ThemeLogstashElastic SearchOpen SourceOpen source real-time log analytics Elk Platform DeploymentLogs primarily include system logs, application logs, and se
Before you start
One of the main advantages and strengths of IBM Accelerator for Machine Data Analytics is the ability to easily configure and customize tools. This series of articles and tutorials is intended for readers who want to get a sense of the accelerator, further speed up machine data analysis, and want to gain customized insights.
This tutorial is a concrete example of using IBM Accelerator for Machine data
execute, we will find that the Orcl\archivelog directory will appear under the Flash_recovery_area directory (no archive directory is set, the default is under Flash_recovery_area)Note: You can query to the archive log directory in the following waysSelect from V$archived_log ORDER BY sequence# DescAt this point, I just choose to analyze the latest archive logs tosql> begin 2 dbms_logmnr.add_logfile (logfilename=>'D:\app\admin\ Flash_recovery_area
for directory, inside by system.journal filell-d/var/log/journal/4513ad59a3b442ffa4b7ea88343fa55f # #查看权限du-sh/var/log/journal/4513ad59a3b442ffa4b7ea88343fa55f # #查看大小################# #如何同步系统时间 ##################1. Determine the time source address172.25.254.2542. Determine the time synchronization service used by the client host Chronyd.serviceRpm-qa|grep Chrony # #查询时间同步服务是否安装3. Load the time source add
I've recently learned a little about elk:ELK consists of three open source tools, Elasticsearch, Logstash and KiabanaOfficial website: https://www.elastic.co/products| Elasticsearch is an open source distributed search engine, it features: distributed, 0 configuration, automatic discovery, Index auto-shard, index copy mechanism, RESTful style interface, multi-data source, automatic search load, etc.L Logstash is a fully open source tool that collects, analyzes, and stores your logs for later use
for directory, inside by system.journal filell-d/var/log/journal/4513ad59a3b442ffa4b7ea88343fa55f # #查看权限du-sh/var/log/journal/4513ad59a3b442ffa4b7ea88343fa55f # #查看大小################# #如何同步系统时间 ##################1. Determine the time source address172.25.254.2542. Determine the time synchronization service used by the client host Chronyd.serviceRpm-qa|grep Chrony # #查询时间同步服务是否安装3. Load the time source add
IIS log analysis is our Asp.net
Program Personnel must understand the knowledge, because the website we develop is based on the IIS server. When Website access is slow
Code In addition to the optimization program code, IIS logs are another way to find slow websites!
The location where
IIS log causes the disk to be full. iis log Disk
Only IIS is deployed on a server, and the application directory is on disk D. The size of disk C (97.5 GB) is full.
Display All system files and hidden files, and select all the C drive files and folders to view the ca
The server has recently suffered hacker intrusion. Intruders are skilled, delete IIS log files to erase traces, you can go to the Event Viewer to look at the warning message from W3SVC, often find some clues. Of course, for Web servers with very large access, it is almost impossible to rely on manual analysis-there's too much data! A Third-party log analysis tool
Download |iis| Log Analysis
IIS Log Analysis tool
You can consider using open source Awstats to analyzeThe following is my installation notes, I hope you can have a referenceAwstats's installation notes under IIS6.0What is Awstats? Awstats is a Perl-based Web
Ways to turn off Httperr
Run input regedit enter Registry Editor[Hkey_local_machine\system\currentcontrolset\services\http\parameters]
right mouse button to create new DWORD value enableerrorlogging reboot the server
"Enableerrorlogging" =dword:00000000
After the restart, 2003 no longer write to the Httperr log file, you can see the server CPU footprint significantly reduced!
C:\WINDOWS\system32\LogFiles\ solution to the problem of C disk space d
First, we will introduce the default log location. Only when we know the traces we leave on the server can we erase the traces we leave on the computer, and the log is where we leave the traces.Security log file: C: \ WINDOWS \ system32 \ config \ SecEvent. EvtSystem log file: C: \ WINDOWS \ system32 \ config \ SysEven
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