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Questions tagged [logs]

Stream of debugging-information from a program, usually with timestamp and other meta information. Use when you want to analyze, display or otherwise interact with log files / streams.

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Is there a cross language logger

I want to able to run a single logger and post to it from different languages. Is there a single logger out there that will work with java python and r?
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Start a new ECS task with same definition when a scheduled task fails [closed]

Background: I have an ECS cluster that runs several scheduled tasks, with different task definitions. I have been recently experiencing scenarios where the ECS tasks fails before the PROVISIONING ...
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Program To Mock HTTP Server by logging all requests and returning 200

I am looking for a program I can run that will log all http requests sent to it, including URL and body. It then should return a 200. Does anyone know of a program that will do this? Ideally it would ...
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1answer
15 views

Show unique log statements

I have a list of errors from a log and I'd like to reduce it to a list of unique errors. Is there software to do this? In an application log the same statement is often printed many times as that ...
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What android log software will record continually to a text file?

My phone is randomly rebooting. I could discover the cause in the logs, but of course the logs reset after every reboot. The log programs I see seem to allow you to copy the log, but of course it won'...
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Centralized application logging that combines matching log lines to a single output

We have a solution where we have multiple data centers and per data center we have multiple servers with the same application. The application is handling stateless traffic and produces a lot of ...
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1answer
10 views

Remote monitor of log files

I looking for software to monitor multiple linux remote servers log files. How I do it now? Just open ssh client and tail the file what I want but you had to open terminal for every server and every ...
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0answers
7 views

Open Source web-app for manually writing event/incident log

I have been searching for at tool for users to write logs into a web app. Say, I wan't to register what maintenance have been done on a server, here the technician who dissasembled the server, cleaned ...
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9 views

How can I find out when I closed the windows firewall?

Windows 7.I found that my windows firewall is closed. I want to know when it was closed. I can't find the record with the event ID of 4950 or 5025 through the Windows Event Viewer.How can I find out ...
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8 views

Java logging libraries

I search for a Java logging library and a logging facade for my applications. The facade will be used by my libraries, while the actual implementation will be configured by my standalone applications. ...
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What loggers to use and in which way should someone use it to so searching,analysing is easy

I am trying to find good loggers using which I can search/analyse my server logs. Should I use any readymade solutions like loggly or I start storing that in another server and use something like ...
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1answer
9 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: ...
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Save Kotlin or Java logs and expose them with rest. Appender slowing everything

I'm working on a Kotlin project with logback, and i'd like to be able to get all the logs of my server with an API. For example localhost:8088/logs/recent would return a json with all the previous ...
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4 views

Program that monitors directory for incoming JSON data (like Filebeat) that inserts into Postgres database?

I have a Python script that appends data to a text file multiple times/second. The data is housed in JSON structure. Currently, I use a program called Filebeat to insert data into an ELK stack. I ...
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0answers
3 views

Gratis tool to view and parse / filter logfmt logfiles

I search for a gratis tool that is able to display, format and parse / filter log files that were created in the logfmt file format. I know that Logstash, Splunk and other comparable tools can import ...
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0answers
6 views

Is there a high-performance tracing library for linux?

(moved from SO) In the past, I encountered Event Tracing for Windows, a tracing system designed to store as little as possible, as fast as possible. Basically, this system allows you to log message ...
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16 views

Log validation tool / framework (JSON)

I'd like to know if there is any open source log (JSON) validation tool / framework that I can use to check if the log's structure is correct (has all mandatory fields, field's format is correct, ...
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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 ...
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18 views

Logging Test Results of hardware productions

In the company I work for, we want to have a database where we store information about every device we produce. We make different hardware devices (about 10k per year maybe). Each device is tested ...
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4 views

Redundant, realtime data storage/streaming/logging for maximum data security

I am going to set up an experiment with plenty of sensors, an Raspberry-PI (most probably) with Linux for a long duration experiment with chances of data corruption and/or reboot due to ionization ...
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6 views

How to share application's logs with clients?

What would be the easiest and secure way to share an application's log with many clients. The application is developed in Java/Kubernetes. We thought about using ELK, but the concern is ...
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0answers
6 views

Logging changes in the microphone recording level

I am looking for a program for Microsoft Windows 7 that can log changes in the microphone recording level. Ideally, it should record which process initiated the change. Any price and license is fine.
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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 ...
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48 views

Log4J Web Based Log Viewer

My Java application is logging to a file and I currently read it with a desktop application that splits it out into columns something like below: | Timestamp | Level | Category ...
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Collect browser console logs using JavaScript

Suggest me a JavaScript library to collect Front End browser's console logs( like console.log() ).
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14 views

What is the best way to schedule python scripts, log their execution, and send alerts if one fails? (On Windows)

In terms of being alerted when they fail, I do not believe Task Scheduler will accomplish this because if the cause of failure is a system wide issue (ex: Machine is down altogether), then Task ...
2
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1answer
16 views

Web service for simple data logging and viewing

I have an app with a limited number of users that registers a couple of different buttons being pushed. I want to log these actions online and provide a simple webinterface with a summary over the ...
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0answers
7 views

Ajax based debug trace

Before I code something cheap & cheerful (see below for how to do it), I will find out if there is not an existing (and more elegant) version of the wheel which I propose to (re)invent. I am ...
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What is the best logs forwarding technology under windows?

WEF (Windows Event Forwarding) looks good and integrated to Windows for logs forwarding to feed a SIEM. I have eared also that it is better for consumming the logs as they remain in Windows standards, ...
2
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1answer
25 views

How to view log or text files of remote computer in browser?

I have a remote Linux server on which some java applications are running and they are generating some log files. I don't want to give my users direct access to the server and files. So is there any ...
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0answers
20 views

Tool which stores the journal of systemd in a PostgreSQL table

I search a tool which stores the journal (logs) of systemd in a PostgreSQL table. Required features: open source No single log entry should get lost No duplicates should get created. efficient: N ...
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0answers
15 views

Beautiful logfiles from Elasticsearch database?

Currently I use SLF4J/Logback or log4php to create logfiles and as I rely heavily on them when debugging, they are nicely formatted, easy to use with grep/sed and even have colors for log levels. No ...
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0answers
8 views

Per-WPA2 Enterprise user traffic logging software

I'm looking for a software solution that would allow me to monitor and log traffic (at least IP addresses, but it can be more broad) with distinction of each user in a WPA2 Enterprise Wi-Fi network. ...
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2answers
87 views

Sentry: event_from_exception() to HTML

I have a Python dictionary returned by the sentry method event_from_exception(). I would like to format it as nice HTML. But I guess this was already invented before. Required features: open ...
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0answers
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Website Visit Log by Device

This might be super basic but I just can't seem to find a simple answer anywhere. (Maybe because there is no simple answer.) I want a log (preferably CSV) emailed to me daily that shows: Device (Mac ...
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1answer
34 views

Need a log management tool which displays logs from all servers(connected locally) and also shows some metrics of APM

Currently we were maintaining all application logs in the file. If we run our application on multi-server environment all the logs will spread over different servers. In case of debugging we need to ...
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0answers
16 views

Log Management with web UI for .NET/C# (open source)

Is there some open-source Log management tool for consuming, store and visualize logs from .NET application? I imagine it like some web API (local) listening at some port where I can send my logs from ...
0
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1answer
20 views

Logserver with web interface, user login, custom filters

I am working at a company where we have a few hundred programs running scientific calculations on several servers. Each program produces logs. At the moment, important log messages are sent via email ...
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0answers
11 views

Import Sentry Messages

I know that you loose a lot if you do not use the sentry GUI. But I am curious. Which systems are able to import the sentry messages? Of course any NoSQL DB could be used. But where does it make ...
2
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1answer
73 views

Cross-platform Java/Kotlin logging library

Meta-note: I can't add the Kotlin tag since I have less than 300 rep on this site, and it doesn't exist yet I'm working on a cross-platform project written in Java and Kotlin, and I need some decent ...
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0answers
19 views

Read webserver logs: flow of pages

I have Apache log files which include the HTTP_REFERER. I would like to analyse the flow of pages which were done by the user. In detail the question is: I have log-file line X. Which log-file line ...
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2answers
44 views

GPU usage monitoring on OSX

I have a Macbook Pro, and I am currently looking for software which is suitable for monitoring the Graphics card usage of the Intel Iris Graphics 6100 that the Macbook makes use of. Is there some sort ...
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0answers
22 views

Software that logs when I'm working

I'm looking for a Windows software that records when I am working with the PC. It should log when the PC is started and shut down. Also it should check every few minutes if the screen is on or if ...
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0answers
50 views

Identify PCI/PII data in log files

Is there a tool available which can scan and tell me if there is a PCI/PII data being logged by the application. I basically want to make sure that my team members are not logging any PCI/PII data. So ...
3
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2answers
47 views

Web Application for logging customers tasks/service

I'm an outsourcing IT and I would like somehow to keep an online logbook for my clients. For example a call would be that the server of the X company is down. I would like after the job is done to ...
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2answers
27 views

API to parse log files

I am looking for an api that can help me parse the log files, that I can call from my C# code. I do not need a viewer, as there is no requirement to view the logs. Parsing is needed to generate data ...
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0answers
20 views

Writing events and logs to database

My application is writing between 10 to 20 events (per second) to the database (Oracle). The data in this DB has grown up until something like 60 GB. Now, the problem is that each query takes ...
2
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2answers
727 views

Program to log which program has the focus on Microsoft Windows

I am looking for a program that can log which program has the focus on Microsoft Windows. The program should run on Microsoft Windows. Any license or price is fine.
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1answer
15 views

View javascript console on any website for tons of end users?

Are there any tools/services/code that will let me load up any website in possibly hundreds of browers from remote locations, and view the messages that were logged to the javascript console for each ...
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0answers
38 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 ...