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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/08/16 05:47:49 UTC
[GitHub] [incubator-doris] morningman opened a new issue #6450: [MemoryLimit] The memory limit of storage page cache is wrong
morningman opened a new issue #6450:
URL: https://github.com/apache/incubator-doris/issues/6450
**Describe the bug**
The default memory limit of storage page cache is 20%.
But it should be 20% of `mem_limit`, not 20% of `physical memory`
This problem can cause that on some machines with large memory, such as 128G memory machines,
even if mem_limit is set to 10G, the memory usage of the storage page cache may reach 25G (128*20%)
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[GitHub] [incubator-doris] morningman closed issue #6450: [MemoryLimit] The memory limit of storage page cache is wrong
Posted by GitBox <gi...@apache.org>.
morningman closed issue #6450:
URL: https://github.com/apache/incubator-doris/issues/6450
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