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@ -714,13 +714,15 @@ func setIPC(ctx *cli.Context, cfg *node.Config) { |
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// makeDatabaseHandles raises out the number of allowed file handles per process
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// makeDatabaseHandles raises out the number of allowed file handles per process
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// for Geth and returns half of the allowance to assign to the database.
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// for Geth and returns half of the allowance to assign to the database.
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func makeDatabaseHandles() int { |
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func makeDatabaseHandles() int { |
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if err := fdlimit.Raise(2048); err != nil { |
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Fatalf("Failed to raise file descriptor allowance: %v", err) |
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} |
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limit, err := fdlimit.Current() |
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limit, err := fdlimit.Current() |
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if err != nil { |
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if err != nil { |
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Fatalf("Failed to retrieve file descriptor allowance: %v", err) |
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Fatalf("Failed to retrieve file descriptor allowance: %v", err) |
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} |
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} |
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if limit < 2048 { |
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if err := fdlimit.Raise(2048); err != nil { |
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Fatalf("Failed to raise file descriptor allowance: %v", err) |
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} |
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} |
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if limit > 2048 { // cap database file descriptors even if more is available
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if limit > 2048 { // cap database file descriptors even if more is available
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limit = 2048 |
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limit = 2048 |
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} |
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} |
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