Efficient Ops
Feb 10, 2022 · Operations
Why Did a Metaspace Misconfiguration Crash Our Elastic Cloud Service?
A production incident on an elastic‑cloud deployment revealed that setting the JVM Metaspace limit to 64 MiB, while the application required around 76 MiB, triggered continuous Full GC, causing stop‑the‑world pauses, full‑line time‑outs, and a costly rollback.
Elastic CloudJVMMetaspace
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