2025-07-17
#logging
#centralized logging
#logs
#log analysis
#ELK
#OpenSearch
#Graylog
#Loki
#debugging
#security
#audit
#DevOps
Why Do We Need Centralized Logging? Making Sense of Log Chaos
We’ve already discussed the importance of metrics monitoring for understanding the health of your IT infrastructure. But metrics are only part of the picture. To truly understand what’s happening inside your systems and applications, you need logs.
Logs are records of events generated by operating systems, applications, network devices, and nearly any software component. They capture what, when, where, and why something happened. Think of them as the “black box” of your infrastructure — an invaluable source of information for debugging, auditing, and incident investigation.
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