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13 lines
249 B
C++
13 lines
249 B
C++
#pragma once
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#include <optional>
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namespace DB
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{
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/// return total memory of NUMA nodes the process is bound to
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/// if NUMA is not supported or process can use all nodes, std::nullopt is returned
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std::optional<size_t> getNumaNodesTotalMemory();
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}
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