{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can I optimize Solana-validator's system settings by configuring the system?","a":"Close unnecessary startup items: Disable startup items that are not frequently used to improve system performance."}]}],"pr":"03eb89e6bcf3f5cfba726f367c95ea4112b57de483fe5dca5fb8942166b5a503"}