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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Centralized logging for nodejs system
I am writing an algorithm trading system in nodejs, except for the third-party library such as Winston to store the log locally, is there any tool or platform that provides centralized logging service ...
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Software for parsing and displaying log data in a structured way
In my job it is common to work with a lot of custom, in-house log file formats generated by embedded devices. e.g.
[16:31][ERROR][controller.c,33]: Actuator not responding {I:30,t:40,}
[16:42][...
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Software for Linux Server using K3s to view logs in a nice way?
The current logs are unformatted and looks very cluttered.
Is there a software for Linux where I can view the logs properly and clearly without the clutter? No gaps, no spacing, no new lines and what ...
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Dead letter log store
We operate on numerous aws sqs queues. As you are aware there are certain scenario's where these messages get dead lettered or marked as not processable.
Since we would like to store, display and ...
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Windows: Log which software do SSH outbound connections
It makes two times. I saw failed SSH connections from my PC to my NAS (that has an SSH server).
There are two options I can see:
Someone spoofing my LAN ip address
A malicious software on my PC tries ...
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C++ Which library to use when I need to create separate log file for each thread
I want to write logs into separate files - one log file for each thread. Which C++ library has support for this?
I tried PLOG but it needs static int instanceid as its template parameter while ...
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Rust logging library for event/data (not string) logging
I'm looking for a rust library that I can use to log data, as opposed to log messages. I know this sounds weird, so let me explain.
Let's say I have an app that connects to other 'things' over the ...
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Record keeping of sealed radioactive sources
I am wondering if someone knows of an open-source software that helps you keep track of the use (lease/return) of sealed radioactive sources in a physics laboratory. It would need functions such as:
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Calendar/diary app with logging of event modifications and changes
In many calendar apps you can add events to the calendar. However, when later looking at these events, the user is unable to determine whether the insertion of the event or the rescheduling of the ...
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Seeking C# logging software to record exceptions, possible errors, etc
I have a C#/WPF application and want to add a logging feature.
This would be used to record errors/exceptions, maybe log user actions, or anything that might help identify a problem reported by users....
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Looking for ticket creation/logging software
I am looking for a free software to print tickets and log entries into a text/Excel file. It needs to do these few things:
Have an area where user can input name, and have a local account of sorts.
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Log file monitor with notifications for Windows
I'm looking for a Windows tool that monitors log files and shows notification when certain events appear. I already did various searches and the closest question was this one, which suggests BareTail.
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The best tool to detect anomalies in the log
I am looking for a log analysis tool, preferably open source, currently using Splunk for free, I would like to detect anomalies.
Can anybody Help?
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Monitoring options for a medium sized company
I've been set on the task of investigating different monitoring options for the new software department at a consultancy firm. The company is new to proper monitoring and has very little in place.
We ...
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Delete all but n most recent files?
I need a good tool, preferably a purpose-built, not a Swiss Army knife, and definitely free.
The tool will only allow a maximum number of files - or maybe files of a certain wildcard match - in a ...
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I need a data logger that connects to Pager Duty and accepts push updates of simple data
I have a simple script that periodically gets price data from the blockchain.
I need the script to push the data to a logger that Pager Duty can respond to.
The end goal is to get an alert when the ...
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Is there something similar to PostSharp logging, but for Java?
Using PostSharp, one can add and customize logging to an existing .NET project. For example you can log the entry and exit of every method or all methods except getters and setters, along with ...
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Version Control System with audit logs on repo views
Are there any Version Control Systems (VCS) that provide audit logs on whether a repository (or a particular file within the repo) has been read by a user?
I am referring to tools such as Github ...
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Best way to intercept/log HTTPS requests?
I'm a software developer who wants to learn how the Github Container Registry API works, so that I can write an alternative client for it. Reading the spec doesn't give me enough answers: there are ...
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Crash report, bug and task management automation
I need to collect logs from users, automatically merge them and track how many different users have the same bug.
I don't even know good keywords for such programs.
I believe it should be BugSplat or ...
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Windows desktop file/folder log, monitor
OS : windows 10
If I right-click background of desktop, there is a shell menu that shows the most recent event that has happened, and you can undo the event. But it is for just 1 most recent event and ...
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Free/Open source tool for adding/viewing comments inside HAR files?
I'm looking for a way to provide HAR files to others but with my comments/notes in them so that they will know where in the log file to look for purposes of troubleshooting, etc. Is there a free/open ...
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Self-hosted log analyzer/viewer
Does somebody know of a decent self-hosted log analyzer/viewer? Something like Google's Log Analyzer and Log Analyzer 2.
Sought after features:
Server based, self-hosted
No specific tech preference, ...
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Display logs from multiple scripts on command line
I'm running some node and perl scripts repeatedly and want to see the logs on the command line.
I tried writing logs to a corresponding file and following all log files with tail -f *.log but I don't ...
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Are there tools for viewing logs with rich data?
I am new to the world of logging. I see that loggers (e.g. sl4j for Java or winston for JavaScript) support several "transports" that allow them to store the logs in files in various formats....
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How can I log visitors IP addresses without utilizing my own server and CGI script?
I would like to log visitors IP addresses of my blog, when they make every 1000th page submission: 1000th, 2000th, 3000th, etc.
The counter data is available from JavaScript, as it is a blogger.com ...
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Run services, bats and executables in one GUI
I've got a lot of command prompts open that run executables. I'm looking for something like Docker Desktop, where you can start, read logs and stop the container. Instead of containers I want to do ...
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What software can i use to analyze logs from log4j
I have a bunch of log files
ubuntu@ip-172-31-39-132:~/queue/logs$ ls -la
total 492296
drwxr-xr-x 2 root root 4096 Feb 4 16:29 .
drwxrwxr-x 4 ubuntu ubuntu 4096 Jan 25 22:25 ..
-rw-r--r-- ...
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alternative to npm debug
npm debug is a stupidly popular (and rightly so) logging lib for node.
It is not restricted to log levels (yay) but instead allows you to choose a "name" for each logger instance created and ...
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A web app that gets queries and displays them live
Is there a web app that:
Gets a query from a third party that could be anything, for example ?foo=bar&some=thing.
Displays to the owner a dashboard of all the queries it got in the last X minutes ...
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Best value-for-money hosted Centralized Logs and Metrics
What is a good solution for centralizing lots of log files for monitoring and analysis?
I have about 20 Linux web servers generating ~4GB of nginx and Apache log files per day.
I would like at least ...
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Logging & Monitoring on multiple servers
I lead a small project with 2 groups of servers (servers in a single group are clones with the same microservices, like pods in the k8s), a balance loader, and a DB. Docker & k8s aren't used ...
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local log filtering and analytics
There is a vast amount of log analytics tools available like kibana, datadog and what not.
I'm searching for a free tool (license must allow commercial use) that allows to just drop in a log file, of ...
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Logging stack suggestion website
couple of months ago I came across a website that allowed the user to pick individual components of a logging solution and it showed which ones were compatible with each other. Also giving links to ...
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Know of any log display apps similar to Splinter?
I have been using Splinter for years to display, filter, and search streaming system logs.
The problem is that software is only for Macs.
Are there any other log display programs like it, that can run ...
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NLog UI webpage to see logs
I have implemented NLog with database target (SQL Server) but I want to see those log entries in a nice UI.
I have seen these tools on NLog official website
NLog-specific viewers
Gibraltar ...
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Can I get a software that records PC History?
I want a software that records PC history (which apps were opened and when exactly? Which settings have been changed and when if possible?) in layman terms. I have tried using Event Viewer but I have ...
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Right tools to implement logging and monitoring
My team and I recently started working on a new project. Our project is layered in 3 tiers - client (Winforms Application), middle ware (.NET Core 3.0 Web API), Database (PostgreSQL). I was assigned ...
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Logging in .NET Core
I'm building a web server which will be implemented using .NET Core
Do you have a recommendation for a logging tool/library?
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Logging in React
I want to add logs to my React app. My requirements are:
persistent logging. Could be either locally in a file, and should have an option to log to a DB.
Should be able to log different levels (...
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Read logs from the remote server
I have a Spring Boot server which generates Logback logs. Now I need to read these logs on the remote server from the local machine(e.g. my PC). But the main problem is that I will not have a ...
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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 ...
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How to centralize, store and analyse spread out file logs?
TLDR: Our application generates file logs holding bits of information that we'd like to parse them and store in one place, in order to periodically consult them and compute metrics from them (in real ...
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An usable call log for Android
The stock Google phone app has many features but, for some obscure reason, has not a detailed call log. It shows the date of the call, but not the time.
Which dialer app with an actually usable call ...
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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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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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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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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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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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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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