From 5ad25e34c6993822714edee49e00c29c8c45dfd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E7=A5=A5=E8=B6=85?= <iwind.liu@gmail.com>
Date: Thu, 28 Sep 2023 10:56:33 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E5=8D=87=E5=BF=AB=E9=80=9F=E7=A1=AC?=
 =?UTF-8?q?=E7=9B=98=E6=B8=85=E7=90=86=E8=BF=87=E6=9C=9F=E7=BC=93=E5=AD=98?=
 =?UTF-8?q?=E9=80=9F=E5=BA=A6?=
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---
 internal/caches/storage_file.go | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/internal/caches/storage_file.go b/internal/caches/storage_file.go
index ca23cc3..6a41f3d 100644
--- a/internal/caches/storage_file.go
+++ b/internal/caches/storage_file.go
@@ -1034,23 +1034,36 @@ func (this *FileStorage) purgeLoop() {
 		// 空闲时间多清理
 		systemLoad, _ := load.Avg()
 		if systemLoad != nil {
-			if systemLoad.Load5 < 2 {
+			if systemLoad.Load5 < 3 {
 				times = 5
-			} else if systemLoad.Load5 < 3 {
-				times = 3
 			} else if systemLoad.Load5 < 5 {
+				times = 3
+			} else if systemLoad.Load5 < 10 {
 				times = 2
 			}
 		}
 
+		// 高速硬盘多清理
+		if fsutils.DiskIsExtremelyFast() {
+			times *= 8
+		} else if fsutils.DiskIsFast() {
+			times *= 4
+		}
+
 		// 处于LFU阈值时，多清理
 		if startLFU {
-			times = 5
+			times *= 5
 		}
 
 		var purgeCount = this.policy.PersistenceAutoPurgeCount
 		if purgeCount <= 0 {
 			purgeCount = 1000
+
+			if fsutils.DiskIsExtremelyFast() {
+				purgeCount = 4000
+			} else if fsutils.DiskIsFast() {
+				purgeCount = 2000
+			}
 		}
 		for i := 0; i < times; i++ {
 			countFound, err := this.list.Purge(purgeCount, func(hash string) error {
@@ -1080,10 +1093,10 @@ func (this *FileStorage) purgeLoop() {
 		var maxCount = 2000
 		var maxLoops = 5
 
-		if fsutils.DiskIsFast() {
-			maxCount = 5000
-		} else if fsutils.DiskIsExtremelyFast() {
+		if fsutils.DiskIsExtremelyFast() {
 			maxCount = 10000
+		} else if fsutils.DiskIsFast() {
+			maxCount = 5000
 		}
 
 		var total, _ = this.list.Count()