访问日志查询过慢的时候，提示建议增加新的日志节点

internal/web/actions/default/servers/logs/index.go

@@ -3,12 +3,14 @@
 package logs
 
 import (
+	"fmt"
 	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
 	"github.com/iwind/TeaGo/lists"
 	timeutil "github.com/iwind/TeaGo/utils/time"
 	"regexp"
 	"strings"
+	"time"
 )
 
 type IndexAction struct {
@@ -46,6 +48,8 @@ func (this *IndexAction) RunGet(params struct {
 	this.Data["hasError"] = params.HasError
 	this.Data["hasWAF"] = params.HasWAF
 	this.Data["pageSize"] = params.PageSize
+	this.Data["isSlowQuery"] = false
+	this.Data["slowQueryCost"] = ""
 
 	day := params.Day
 	ipList := []string{}
@@ -59,6 +63,7 @@ func (this *IndexAction) RunGet(params struct {
 
 		this.Data["hasError"] = params.HasError
 
+		var before = time.Now()
 		resp, err := this.RPC().HTTPAccessLogRPC().ListHTTPAccessLogs(this.AdminContext(), &pb.ListHTTPAccessLogsRequest{
 			RequestId:         params.RequestId,
 			ServerId:          params.ServerId,
@@ -75,6 +80,12 @@ func (this *IndexAction) RunGet(params struct {
 			return
 		}
 
+		var cost = time.Since(before).Seconds()
+		if cost > 5 {
+			this.Data["slowQueryCost"] = fmt.Sprintf("%.2f", cost)
+			this.Data["isSlowQuery"] = true
+		}
+
 		if len(resp.HttpAccessLogs) == 0 {
 			this.Data["accessLogs"] = []interface{}{}
 		} else {

web/views/@default/servers/logs/index.html

@@ -19,6 +19,8 @@
     </http-access-log-search-box>
 </form>
 
+<warning-message v-if="isSlowQuery">看起来你的访问日志查询非常慢（{{slowQueryCost}}s），建议通过添加新的 <a href="/db">[日志节点]</a> 来分散存储访问日志。</warning-message>
+
 <p class="comment" v-if="accessLogs.length == 0">暂时还没有访问日志。</p>
 
 <table class="ui table selectable" v-if="accessLogs.length > 0">