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Questions tagged [log-analysis]

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21 questions with no upvoted or accepted answers
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8
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0answers
68 views

Extensible log aggregation compatible with Elasticsearch (like logstash)

Trying to find some alternatives to logstash for log parsing/aggregation. It needs to handle multiple text log file formats. It needs to be extensible (probably with regex) to handle new formats It ...
6
votes
1answer
223 views

Linux-based log analyzer for Windows system logs

I want to turn my Raspberry Pi B+ into a log parsing and analysis server for my home network (currently 6 computers). For the Linux machines, this should not be too difficult with rsyslog and Logwatch ...
2
votes
1answer
10 views

What node library should I use for managing logs?

I am getting a set of logs from one application (in a txt file) and I have to separate, process and then send them one by one to another app. The format of the logs that I'm receiving is like this: ...
2
votes
0answers
86 views

Log viewer soft with a JSON presentation for windows

I am looking for a software for watching changes on a file . There are a lot of softs for doing log survey like mTail , but I did not found one that can display json on a beautiful way Do you know ...
2
votes
0answers
51 views

Text log viewer with columns, filters and multi-line support

The tool should: Be able to recognize columns: date/time, level, logger name, message (I use log4net format, also custom columns are desirable). Message column may be multi-line. Multi-line entries ...
2
votes
0answers
103 views

Merge logs by timestamps

I need a tool that can show two (ideally = N) log files as a single stream merging them according timestamps. Those timestamps, generally speaking, could be in different formats and ideally it would ...
2
votes
0answers
173 views

Rails Logs - Filter By IP of Request and Session

I am searching for a Rails Logging Solution which allows me to filter by IP Address and/or Session. When a particular 'user' has a problem, I want to be able to view only the log entries pertaining to ...
1
vote
0answers
11 views

Tool/Library suggestions for collecting and analyzing log files from .Net WinForms app

I am developing an old WinForms app which generates three different log files, all with their own log format. All log entries has date/time, message (and possibly exception details). My main purpose ...
1
vote
0answers
600 views

Structured Log viewer

Is there a log viewer for ubuntu 16.04 which is gratis Preferably in the Ubuntu repositories or available via PyPI/pip, but if the quality is really high having it only on Github should be ok as ...
1
vote
1answer
215 views

Kibana like dashboards for Cloudwatch

We are heavy users of the ELK stack and have been using Kibana for exploratory analysis of our logs. We're looking to move away from Elasticsearch to Cloudwatch as a store for our operations logs. Is ...
1
vote
1answer
1k views

Android install/uninstall log

I am looking for an app that will display a log of all app installations and uninstallations. Each log entry should display the date and optionally also the time of installation or uninstallation ...
1
vote
0answers
19 views

Log messages analyzer and viewer with a bit of calculations?

I'm looking for a software that can analyze log messages from *.log files written using NLog. What this software should specifically do is to: read "performance" parts like RAM usage, CPU usage and ...
1
vote
0answers
56 views

Small footprint log analyzer?

Is there log analyzer with these features? runs on Linux keeps log data zip/gzip compressed does not use MySQL/PostgreSQL all indexing can be disabled less than 100MB process size supports batch mode ...
1
vote
0answers
46 views

Android crash log viewer

I'm looking for a viewer for my phone crash logs (logcat). The play store lists dozens but the first few I tried have limited log size, crash on run ;-) or require excessive permissions. So I turn ...
1
vote
0answers
28 views

Storage Use Case “Logging + Images + Metadata”

I have the following use case for which I'm trying to find an optimal use of either filsystem, database (rdbms or a flavour of noSql solution). Any advice is welcome, as I want to see what is optimal. ...
0
votes
0answers
22 views

Is there a tool for converting logs to source code lines?

We can search -or grep - each line of the log separately to find the each line( or possible lines) of the source code, is there a tool to extract the whole lines of log? Edit 2: typical log lines ...
0
votes
0answers
7 views

A tool for time specific log analysis

I often have web logs when an incident happens and I need to analyse the activity to find out how it happened. So I do not have full logs, I just have it for last 2 hours before the incident or so. Is ...
0
votes
0answers
2 views

Tool to find duplicate repeated groups of lines in log files?

I want to use it to reduce (either graphically collapsing the blocks or replacing the duplicate lines with a reference) the amount of text I need to read when when analyzing boot system log file. ...
0
votes
0answers
4 views

Central Log Management System

I need to develop a Central Log Management system for a firm with different, varied systems. We have zeroed in Logzio as our tool . Since we are dealing with different systems we need efficient ...
0
votes
0answers
18 views

Log Analyzer for Postfix

I'm looking for an open source web log analyzer that works with: Postfix amavis/spamassassin I'd want to get: Numbers of mails sent/received Numbers of spams by date, domain, receiver, etc... ...
0
votes
0answers
39 views

Platform-independent and thread-safe logging solution

I'm looking for a possibility to log events in my C/C++ application. This solution should be fast and easy to use compile and work under Windows and Linux be thread-safe not damage the logfile when ...