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https://issues.apache.org/jira/browse/IGNITE-24309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Puchkovskiy updated IGNITE-24309:
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Description: Default number of slots for production is just above 1 million
(2^20), and HeapLockManager preallocates memory, so each Ignite instance eats
120Mb of heap. We need to decrease heap consumption in tests as huge number of
slots is only needed for production scenarios (to reduce lock contention).
> Decrease number of slots in HeapLockManager in tests
> ----------------------------------------------------
>
> Key: IGNITE-24309
> URL: https://issues.apache.org/jira/browse/IGNITE-24309
> Project: Ignite
> Issue Type: Improvement
> Reporter: Roman Puchkovskiy
> Assignee: Roman Puchkovskiy
> Priority: Major
> Labels: ignite-3
>
> Default number of slots for production is just above 1 million (2^20), and
> HeapLockManager preallocates memory, so each Ignite instance eats 120Mb of
> heap. We need to decrease heap consumption in tests as huge number of slots
> is only needed for production scenarios (to reduce lock contention).
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