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Stop waiting for long-term dashboards to load. Learn how to use Splunk Summary Indexing to pre-calculate KPIs and reduce indexer load for multi-month trend analysis.
Learn how to identify and fix N+1 query patterns in EF Core. This guide covers diagnostics using SQL logging and provides solutions via Eager Loading, Projection, and Split Queries.
Learn how to detect OPcache timestamp mismatches, validate configuration, and reset the cache to eliminate intermittent 'Class not found' errors in PHP applications.
Stop loading entire database tables into your JVM. Learn how to implement server-side pagination in Vaadin using CallbackDataProvider and Spring Data JPA to keep your application scalable.
A diagnostic guide for identifying and resolving process memory leaks in Elixir, focusing on heap growth, mailbox overflows, and state management using ETS.
Learn how to diagnose and fix Heroku R14 Memory Quota Exceeded errors. This guide covers the difference between memory leaks and spikes, and provides streaming and heap configuration fixes.
Learn how to identify and resolve the N+1 query problem in Grails GORM. This guide provides a diagnostic workflow, SQL logging configurations, and three specific strategies to reduce database load.
Learn how Dovecot uses binary indexing to eliminate mailbox hangs and optimize IMAP SELECT operations by decoupling metadata from physical mail storage.
Learn how to tune the Tomcat Executor to prevent CPU exhaustion and connection refusals. This guide covers maxThreads, acceptCount, and the risks of thread starvation.
splunk
entityframeworkcore
zend
vaadin
elixir
heroku
hibernate
dovecot