CTO Universe

Use CloudWatch LogGroups for EC2 logging

Xebia

APRIL 10, 2024

You can protect yourself from losing logs on Amazon EC2 by using CloudWatch Logs. Configure the CloudWatch Agent to stream your logs to a LogGroup. This protects you from losing logs. You are also protected against tampering of the logs. An attacker who has gained access to your system can remove the logs.

AWS

AWS Linux Groups Policies

Bluesky finally lets users look at posts without logging in

TechCrunch

DECEMBER 22, 2023

Decentralized social network and Twitter rival Bluesky is finally letting users look at posts on its platform without logging in. People still need an invite to create an account and start posting but can read posts through a link. This move will also let publishers link to or embed Bluesky posts in blogs. All rights reserved.

Social

Social Network Media

Good Logging

Henrik Warne

JULY 23, 2020

But as the system grows, you also need logging to help you understand what is happening. Good log messages are crucial when troubleshooting problems. However, many developers don’t log enough information in the right places. I look at logs when I troubleshoot a problem. Not Too Little. Add Dynamic Information.

Software Review

Software Review Systems Review Metrics Examples

Webinars

Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

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Replicated Log: synchronize multiple nodes with a write-ahead log

Martin Fowler

JANUARY 11, 2022

The core approach to handle with is a replicated log : using the write-ahead log pattern over the cluster. One of the core challenges in a distributed system is keeping the state synchronized across all the nodes, especially when neither the nodes, or the connections between them, are reliable.

System

Monetizing Analytics Features: Why Data Visualizations Will Never Be Enough

Think your customers will pay more for data visualizations in your application? Five years ago they may have. But today, dashboards and visualizations have become table stakes. Discover which features will differentiate your application and maximize the ROI of your embedded analytics. Brought to you by Logi Analytics.

Analytics

Distributed Systems Pattern: Segmented Log

Martin Fowler

AUGUST 13, 2020

A single log file can grow and become a performance bottleneck while its read at the startup. Older logs are cleaned up periodically and doing cleanup operations on a single huge file is difficult to implement. A Segmented Log splits the logfile into smaller files.

System

System Performance

Distributed Systems Pattern: Write-Ahead Log

Martin Fowler

AUGUST 11, 2020

A write-ahead log first saves and replicates the data for expected update in an append-only log, so if a failure occurs, we can recover the correct state. In the latest part of his collection of Patterns of Distributed Systems, Unmesh faces the problem of a server failing in the middle of a complex update.

System

System Data

Logging and Monitoring in AWS

Dzone - DevOps

FEBRUARY 28, 2024

It is critical to develop good logging and monitoring practices while running workloads on AWS to ensure the health, security, and performance of your cloud-based infrastructure.

AWS

AWS Cloud Infrastructure Performance

Rocking the Logs: Fender’s Journey to Modern Observability

Honeycomb

MAY 3, 2024

Challenge Fender faced challenges with log analysis, finding it slow and complex to navigate, leading to inefficient troubleshooting and a need for a more user-friendly and advanced observability solution. Synonymous with all things rock n’ roll, Fender is the world’s leading guitar manufacturer.

Fractional CTO

Fractional CTO Engineering Analysis B2B

Dassana pulls in $5M seed to transform log storage and analysis

TechCrunch

APRIL 21, 2022

He said that everywhere he went, he used logging software and it almost invariably resulted in a big bill, something he set out to change when he launched Dassana. Logging involves a lot of data related to application performance, operations and security. If you try to cut costs around logging, it generally.

Storage

Storage Analysis Fashion Big Data

6 Pointers on Application Logging

Xebia

JANUARY 5, 2022

Besides the possible tests, liveness checks, metrics, you can use application logging. But what makes an application log “Good”? In this blog we discuss 6 pointers on application logging to help you on your way! Before you start writing any log-output, first step back a little. Now ask yourself: where are you logging for?

Applications

Applications Software Review Systems Review Course

6 Pointers on Application Logging

Xebia

JANUARY 5, 2022

Besides the possible tests, liveness checks, metrics, you can use application logging. But what makes an application log “Good”? In this blog we discuss 6 pointers on application logging to help you on your way! Before you start writing any log-output, first step back a little. Now ask yourself: where are you logging for?

Applications

Applications Software Review Systems Review Course

Structured Logging

Dzone - DevOps

JUNE 2, 2023

When I was learning about writing serverless functions with AWS Lambda and Java, I came across the concept of structured logging. This made me curious about the concept of Structured Logs, so I decided to explore it further. What Is Structured Logging?

Lambda

Lambda Serverless AWS Applications

Sumo Logic Eliminates Ingest Fees for Observability Log Data

DevOps.com

MARCH 8, 2024

Sumo Logic will no longer charge a fee for ingesting log data into its observability platform to encourage DevOps teams to apply analytics more deeply.

Data

Data DevOps Analytics Metrics

CodeSOD: A Debug Log

The Daily WTF

MARCH 18, 2024

One would imagine that logging has been largely solved at this point. Simple tasks, like, "Only print this message when we're in debug mode," seem like obvious, well-understood features for any logging library. " Then we can log our message, including the exception- presumably because we want the stack trace.

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Protected: Contextual Logging in NodeJS

Xebia

NOVEMBER 3, 2022

To view it please enter your password below: Password: The post Protected: Contextual Logging in NodeJS appeared first on Xebia. This content is password protected.

Software Development

Software Development Software Development

Logging startups are suddenly hot as CrowdStrike nabs Humio for $400M

TechCrunch

FEBRUARY 18, 2021

A couple of weeks ago SentinelOne announced it was acquiring high-speed logging platform Scalyr for $155 million. Just this morning CrowdStrike struck next, announcing it was buying unlimited logging tool Humio for $400 million. Humio announces $20M Series B to advance unlimited logging tool.

Tools

Tools Data Analytics Trends

How to get alerted on application logs in GCP?

Xebia

JANUARY 11, 2023

Applications generate all sorts of logs. Sometimes these logs tell something about how the application is functioning. For example: when error logs pop up, your application might be facing issues. We are going to take a look at how you can get alerted on application logs on the Google Cloud.

Applications

Applications Google Cloud How To Metrics

Logging and Monitoring in a Docker Environment

Dzone - DevOps

FEBRUARY 23, 2024

While Docker makes it easier to execute apps, it is also critical to monitor and log your Dockerized environments to ensure they are working properly and stay safe.

Applications

Applications Tools Technology

Logging and Monitoring in a Docker Swarm Environment

Dzone - DevOps

MARCH 5, 2024

In this post, we will look at logging and monitoring in a Docker Swarm environment, as well as best practices, tools, and tactics for keeping your cluster working smoothly.

Report

Report Applications Performance Tools

SentinelOne to acquire high-speed logging startup Scalyr for $155M

TechCrunch

FEBRUARY 9, 2021

SentinelOne , a late-stage security startup that helps customers make sense of security data using AI and machine learning, announced today that it is acquiring Scalyr , the high-speed logging startup for $155 million in stock and cash. Scalyr scores $20M Series A for super-fast log reading tool.

Artificial Inteligence

Artificial Inteligence Machine Learning Tools Games

Harnessing the Value of Log Data Analytics

DevOps.com

SEPTEMBER 26, 2021

Each day, the average enterprise’s cloud applications, containers, compute nodes and other components throw off millions of tiny logs. Each log is a file whose data describes an event such as a user action, service request, application task or compute error. There’s […].

Analytics

Analytics Data Applications Cloud

Structured Logging That Makes Everybody Happy

Xebia

MARCH 2, 2021

This definition, borrowed from control theory, infers that metrics, tracing, and logging are key topics to be implemented in your software system. In this blog post, I will focus on getting the most benefits from your logging. Fortunately, I have never been in any environment where there was no logging implemented at all.

Metrics

Metrics Fashion Applications Software

Serverless360 – Ultimate Solution for All Custom Logging and Tracking Needs

The Crazy Programmer

MARCH 31, 2022

Hence, this blog aims to provide you with an ultimate solution that can meet all your logging and tracing needs, especially for cloud-native and hybrid applications involving Microsoft Azure. Do Organizations Still Build End-to-end Logging and Tracking Custom Tools? That is where exactly distributed tracing can help you!

Azure

Azure Telecommunications Applications Performance

Fluent Bit: The Future of Logging in Kubernetes Environments

Dzone - DevOps

JANUARY 23, 2024

However, managing logs in a Kubernetes environment presents unique challenges. This is where Fluent Bit comes into play, offering a lightweight and efficient logging solution tailored for Kubernetes. This article delves into how Fluent Bit is revolutionizing logging in Kubernetes, complete with practical code snippets.

Architecture

Architecture Applications System

DoControl raises $30M for no-code security tools for cloud app log-ins

TechCrunch

APRIL 14, 2022

Today, a startup called DoControl , which is building what it describes “no code” solutions for one part of that security stack — securing log-ins across cloud apps — is announcing $30 million in funding to expand. trillion in IT spend overall in 2022. “We are not reinventing the wheel,” Gavish jokes.

Cloud

Cloud Tools Authentication Google Cloud

CodeSOD: Leaky Logs

The Daily WTF

FEBRUARY 9, 2022

The first thing she discovered was that when she changed the logging level from its production settings to "DEBUG" mode, the application crashed in minutes instead of days. That piece of information sent Carla looking at the logging code to see what was happening. addAppender(writerAppender); }. Advertisement].

Energy

Energy Advertising Budget Applications

Console Log formats in JavaScript

Angularjs | Reactjs | jQuery | Nodejs tutorials

FEBRUARY 19, 2023

This tutorial helps with different ways to log messages in javascript. It is used to print out variables, and log messages into the application. The console.log() in your JavaScript code and pass in the information that you want to log as an argument inside the parentheses. The console.log() is a function in JavaScript language.

Applications

Switching From FluentD to Vector Log Aggregation Tool

DevOps.com

NOVEMBER 23, 2022

Log files are extremely important to the data analysis process as they contain essential information about usage patterns, activities and operations within an operating system, application, server or device. The post Switching From FluentD to Vector Log Aggregation Tool appeared first on DevOps.com.

Tools

Tools Business Analytics Operating System Compliance

Former AWS engineer sets out to build a better log search engine

TechCrunch

MAY 19, 2022

He noticed that most of the solutions that were designed to help companies sift through log data were from a different era, and those that weren’t, hadn’t really caught on in a big way. He decided it was time to build a more modern alternative and last August he began noodling with an idea.

AWS

AWS Engineering Open Source Cloud

To Log or Not To Log

DevOps.com

DECEMBER 12, 2021

The post To Log or Not To Log appeared first on DevOps.com.

Rails Foundation Docs, Query Logs source_location, Dockerfile gets jemalloc

Ruby on Rails

FEBRUARY 8, 2024

new ( "bar.pdf" )) # => '{"foo":bar.pdf}' Support :source_location tag option for query log tags This PR adds support for showing where a query is defined the Rails logs when using Active Record Query Logs. generate ( foo: ActiveStorage :: Filename. application.rb active_record. query_log_tags_enabled = true config.

Systems Review

Systems Review Testing System

Log analysis and security firm Graylog raises $9M in equity, $30M in debt

TechCrunch

OCTOBER 31, 2023

The decline in VC funding for cybersecurity startups might finally be reversing course after months of discouraging trend lines. Recently, Crunchbase reported that cybersecurity startups raised nearly $1.9 billion through 153 deals in Q3 — a 12% increase from the $1.7 billion raised across 181 deals in the previous quarter.

Analysis

Analysis Trends Course Report

Structured Logging That Makes Everybody Happy

Xebia

MARCH 2, 2021

The post Structured Logging That Makes Everybody Happy appeared first on Xebia Blog. To achieve this, we need observability as a key characteristic for our software. Observability is a measure of how well internal states of a system can be inferred from knowledge of its external outputs. […].

Software

Software Performance System

Start with Traces, not with Logs: How Honeycomb Helped Massdriver Reduce Alert Fatigue

Honeycomb

OCTOBER 24, 2023

They also understood that relying on logs alone wouldn’t cut it. So, they solved ‘log lag’ by using industry best practices: instrumenting with OpenTelemetry (OTel) and debugging with tracing. Dave was also struck by how easy integrating OpenTelmetry with Honeycomb was for fast analysis, particularly compared to pulling logs. “We

Software Review

Software Review Engineering Technical Review Systems Review

New Relic Reports Major Spike in Volume of Log Data

DevOps.com

OCTOBER 18, 2022

New Relic today shared a report based on anonymized data it collects that showed a 35% increase in the volume of logging data collected by its observability platform. The report also identified logs generated by NGINX proxy software (38%) as being the most common type of log, followed by Syslog (25%) and Amazon Load Balancer […].

Report

Report Load Balancer Data Software

LogicMonitor Introduces Unlimited Log Data Retention

DevOps.com

NOVEMBER 17, 2021

LogicMonitor today announced it will provide an option that allows IT organizations to retain an unlimited amount of log data on its software-as-a-service (SaaS) platform. Tej Redkar, chief product officer at LogicMonitor, said one of the issues that is holding back advances in observability is the cost of storing log data.

Data

Data Software Organization Metrics

Simplify Log Aggregation in AWS: A Comprehensive Guide to the Log Aggregation Pattern

Dzone - DevOps

AUGUST 4, 2023

Logs are an integral part of any system as they provide valuable insight into its operations. However, with the increasing complexity and scale of modern cloud-based applications, managing logs can become quite challenging. What Is Log Aggregation?

AWS

AWS Systems Administration System Applications

Public Travis CI Logs (Still) Expose Users to Cyber Attacks

Aqua Security

JUNE 13, 2022

In our latest research, we at Team Nautilus found that tens of thousands of user tokens are exposed via the Travis CI API, which allows anyone to access historical clear-text logs.

AWS

AWS Research Cloud Data

Scalyr Alters Log Analytics Economics

DevOps.com

APRIL 14, 2020

Scalyr today announced that its log analytics cloud service is now capable of ingesting over 200TBs of data per customer per day in real-time. Company CEO Christine Heckart said the goal is to make as much log data available at a price point that will continue to be less than $5 per GB at scale. […].

Analytics

Analytics Cloud Data Company

Hydrolix snares $10M seed to lower the cost of processing log data at scale

TechCrunch

FEBRUARY 24, 2021

Many companies spend a significant amount of money and resources processing data from logs, traces and metrics, forcing them to make trade-offs about how much to collect and store. Hydrolix wanted to create a more cost-effective way of storing and querying log data, while solving these issues with other tooling.

Data

Data Storage Metrics Google Cloud

observIQ Lauches Open Source Log Agent Project

DevOps.com

JULY 21, 2020

Blue Medora, after selling its core monitoring integration platform to VMware, today changed its name to observIQ and launched an open source agent project that will serve as the foundation of a log management tool to be delivered as a software-as-a-service (SaaS) application.

Open Source

Open Source Applications Tools Software

Tap Into Your Inner Logs for Better Anomaly Detection and Incident Response

Tenable

JANUARY 19, 2024

Tenable Cloud Security enriches cloud activity log data to give you the context you need to quickly respond to and remediate cloud risks. Traditional security methods failed because the machine logs gave no indication of this misconfiguration on their own. That’s the reality facing security teams in the cloud when analyzing cloud logs.

Cloud

Cloud Architecture DevOps Policies

CodeSOD: Reopening the Log

The Daily WTF

MAY 22, 2023

While it's not as big a star on the list, another domain you probably shouldn't try and solve yourself is logging. Today's anonymous submission isn't the worst home-grown logging I can imagine, but it's got enough bad choices in it to merit some analysis. #!/usr/bin/python

Testing

Testing Authentication Advertising Programming

Use CloudWatch LogGroups for EC2 logging

Bluesky finally lets users look at posts without logging in

Webinars

Trending Sources

Good Logging

Webinars

Replicated Log: synchronize multiple nodes with a write-ahead log

Monetizing Analytics Features: Why Data Visualizations Will Never Be Enough

Distributed Systems Pattern: Segmented Log

Distributed Systems Pattern: Write-Ahead Log

Logging and Monitoring in AWS

Rocking the Logs: Fender’s Journey to Modern Observability

Dassana pulls in $5M seed to transform log storage and analysis

6 Pointers on Application Logging

6 Pointers on Application Logging

Structured Logging

Sumo Logic Eliminates Ingest Fees for Observability Log Data

CodeSOD: A Debug Log

Protected: Contextual Logging in NodeJS

Logging startups are suddenly hot as CrowdStrike nabs Humio for $400M

How to get alerted on application logs in GCP?

Logging and Monitoring in a Docker Environment

Logging and Monitoring in a Docker Swarm Environment

SentinelOne to acquire high-speed logging startup Scalyr for $155M

Harnessing the Value of Log Data Analytics

Structured Logging That Makes Everybody Happy

Serverless360 – Ultimate Solution for All Custom Logging and Tracking Needs

Fluent Bit: The Future of Logging in Kubernetes Environments

DoControl raises $30M for no-code security tools for cloud app log-ins

CodeSOD: Leaky Logs

Console Log formats in JavaScript

Switching From FluentD to Vector Log Aggregation Tool

Former AWS engineer sets out to build a better log search engine

To Log or Not To Log

Rails Foundation Docs, Query Logs source_location, Dockerfile gets jemalloc

Log analysis and security firm Graylog raises $9M in equity, $30M in debt

Structured Logging That Makes Everybody Happy

Start with Traces, not with Logs: How Honeycomb Helped Massdriver Reduce Alert Fatigue

New Relic Reports Major Spike in Volume of Log Data

LogicMonitor Introduces Unlimited Log Data Retention

Simplify Log Aggregation in AWS: A Comprehensive Guide to the Log Aggregation Pattern

Public Travis CI Logs (Still) Expose Users to Cyber Attacks

Scalyr Alters Log Analytics Economics

Hydrolix snares $10M seed to lower the cost of processing log data at scale

observIQ Lauches Open Source Log Agent Project

Tap Into Your Inner Logs for Better Anomaly Detection and Incident Response

CodeSOD: Reopening the Log

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