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Log Service

Breaking Through the Key Bottlenecks in Observability: Ultimate Integration of Entities and Relationships

This article introduces EntityStore's graph querying in UModel, shifting observability from isolated entities to relationship-aware topology analysis.

Intelligently Detect Exceptions with One Line of Code: UModel PaaS API Architecture Design and Best Practices

This article introduces a unified UModel PaaS API that abstracts complex observability data access into simple one-line queries for intelligent exception detection.

No Complex Regular Expressions Required: The New SLS Data Masking Function Makes Privacy Protection Simpler and More Efficient

This article introduces SLS’s new mask function, which provides a faster, simpler, and more accurate way to automate data masking without relying on complex regular expressions.

Evolution of Processing: SPL One-Click Acceleration for Log-to-Metric Conversion

This article introduces SPL's one-click acceleration for converting logs to metrics, enhancing performance, observability, and data processing efficiency.

Mendeteksi Ancaman di Alibaba Cloud ECS

Keamanan adalah salah satu aspek terpenting dalam pengelolaan infrastruktur cloud, terutama di lingkungan komputasi seperti Elastic Compute Service (E...

iLogtail Second Anniversary: A Sharing of Practical Cases of Building Log Query Services

The article introduces iLogtail's practical cases of building log query services by UC Engineer, as well as its advantages and feasibility of replacing Logstash with iLogtail.

Evaluating Next-Generation Log Processing: iLogtail SPL vs. Logstash

This article introduces the iLogtail 2.0 log processing solution and its new SPL processing mode, comparing its features and advantages over the popular Logstash tool.

Use Kibana for Querying and Visualizing SLS Data

This article introduces how to use Kibana to connect to the SLS ES-compatible API for query and analysis.

Writing Flink SQL for Weakly Structured Logs: Leveraging SLS SPL

This article describes how to use SLS SPL (Structured Programming Language) to configure the SLS Connector to structure data.

Hello, iLogtail 2.0!

The article discusses the limitations of the existing iLogtail architecture and collection configuration and introduces the new features in iLogtail 2.

Use the aggregator_context Plug-in to Enable Contextual Query and LiveTail

This article introduces how to use the aggregator_context plug-in to maintain the context of logs and how to query the context in the console.

Application of Kubernetes Operators in Log Collectors

This article investigates the application scenarios and architectures of Kubernetes operators in various log collectors.

An Introduction to Using Simple Log Service to Collect Logs from an ACK Cluster

This article introduces how to configure Logtail using Simple Log Service to collect logs from an ACK cluster in both DaemonSet and Sidecar modes.

Analysis of Performance Practices in Java Log and Principle Interpretation

This article explores performance practices in the logging process through several technical points.

How is the Flame Graph Created? Exploring Flame Graphs in Pyroscope Source Code (1)

The article introduces Flame Graph, a visual program performance analysis tool, its basic concept, types, and applications in continuous profiling.

How is the Flame Graph Created? Exploring Flame Graphs in Pyroscope Source Code (2)

This article mainly introduces the source code analysis of the flame graph part and the model definition part in Pyroscope v0.35.1.

Use ECS to Ship Logs to SIEM over the Syslog Protocol

This article describes how to ship logs from Log Service to a SIEM system over Syslog.

Logtail Heartbeat Troubleshooting (Host Scenario)

This article describes how to systematically troubleshoot the machine group heartbeat issue in the host scenario.

Clean Code - Be a Thinking Programmer Instead of a Code Farmer

This article discusses code cleanliness in terms of coding, refactoring, and design patterns, and provides insights on how to become a thoughtful programmer.

Five Measures to Make Alibaba Cloud Storage More Secure

This blog addresses the common issues with cybersecurity for enterprise data, and discusses how cloud storage can help you overcome these challenges.