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优化内容压缩
* 取消用户设置的压缩级别,现在压缩级别通过系统自动设置 * Pool中的对象命中100万次时自动销毁,避免内存泄漏 * 降低Pool中的对象数量,避免占用太多内存 * 根据系统CPU线程数自动计算压缩级别,避免消耗太多CPU * zstd限制解码的最大Window * zstd使用低内存模式
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@@ -4,7 +4,6 @@ package compressions
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import (
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teaconst "github.com/TeaOSLab/EdgeNode/internal/const"
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memutils "github.com/TeaOSLab/EdgeNode/internal/utils/mem"
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"io"
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)
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@@ -15,11 +14,7 @@ func init() {
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return
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}
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var maxSize = memutils.SystemMemoryGB() * 256
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if maxSize == 0 {
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maxSize = 256
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}
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sharedZSTDReaderPool = NewReaderPool(maxSize, func(reader io.Reader) (Reader, error) {
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sharedZSTDReaderPool = NewReaderPool(CalculatePoolSize(), func(reader io.Reader) (Reader, error) {
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return newZSTDReader(reader)
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})
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}
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