/
agg.go
513 lines (400 loc) · 14.8 KB
/
agg.go
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package agg
import (
"context"
"encoding/json"
"net/http"
"strconv"
"time"
"kong-logs-metrics/config"
"kong-logs-metrics/controller/common"
"kong-logs-metrics/model"
"github.com/gin-gonic/gin"
elastic "gopkg.in/olivere/elastic.v5"
)
var aggMetrics model.AggMetrics
// FindAggMetrics kong日志聚合统计Api 这是折线 条形 混住 图片
func FindAggMetrics(c *gin.Context) {
SendErrJSON := common.SendErrJSON
loadaggchart := new(model.LoadAggChart)
if err := c.ShouldBindJSON(&loadaggchart); err == nil {
if loadaggchart.LogstashName != "" {
ctx := context.Background()
if loadaggchart.Name != "" {
boolQuery := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("request.uri", loadaggchart.Name).Slop(0).Boost(1)).DisableCoord(false).AdjustPureNegative(true).Boost(1)
macth := elastic.NewBoolQuery().Filter(boolQuery).DisableCoord(false).AdjustPureNegative(true).Boost(1)
avgAgg := elastic.NewAvgAggregation().Field("latencies.request")
maxAgg := elastic.NewMaxAggregation().Field("latencies.request")
minAgg := elastic.NewMinAggregation().Field("latencies.request")
dataAgg := elastic.NewDateHistogramAggregation().Field("started_at").Interval("1h").TimeZone("Asia/Shanghai").MinDocCount(1).SubAggregation("avgAgg", avgAgg).SubAggregation("maxAgg", maxAgg).SubAggregation("minAgg", minAgg)
searchResult, err := common.ES.Search().Index(loadaggchart.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Query(macth).From(0).Size(0).Aggregation("DataAggs", dataAgg).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
buf, err := json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
errCode := json.Unmarshal(buf, &aggMetrics)
if errCode != nil {
// SendErrJSON("error", c)
// return
}
aggResult := aggMetrics.Aggregations.DataAggs.Buckets
result, err := ConvertMap(aggResult)
if err != nil {
c.JSON(http.StatusOK, gin.H{"message": "false", "data": err})
}
c.IndentedJSON(http.StatusOK, gin.H{"message": "ok", "data": result})
} else {
avgAgg := elastic.NewAvgAggregation().Field("latencies.request")
maxAgg := elastic.NewMaxAggregation().Field("latencies.request")
minAgg := elastic.NewMinAggregation().Field("latencies.request")
dataAgg := elastic.NewDateHistogramAggregation().Field("started_at").Interval("1h").TimeZone("Asia/Shanghai").MinDocCount(1).SubAggregation("avgAgg", avgAgg).SubAggregation("maxAgg", maxAgg).SubAggregation("minAgg", minAgg)
searchResult, err := common.ES.Search().Index(loadaggchart.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).From(0).Size(0).Aggregation("DataAggs", dataAgg).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
buf, err := json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
errCode := json.Unmarshal(buf, &aggMetrics)
if errCode != nil {
// SendErrJSON("error", c)
// return
}
aggResult := aggMetrics.Aggregations.DataAggs.Buckets
result, err := ConvertMap(aggResult)
if err != nil {
c.JSON(http.StatusOK, gin.H{"message": "false", "data": err})
}
c.IndentedJSON(http.StatusOK, gin.H{"message": "ok", "data": result})
}
}
}
}
// ConvertMap 赋值操作
func ConvertMap(arr []model.Bucket) (model.AggResult, error) {
var min [24]float64
var max [24]float64
var avg [24]float64
var count [24]int
var result model.AggResult
for _, elem := range arr {
location, err := time.LoadLocation("Asia/Shanghai")
if err != nil {
return result, err
}
localResult := elem.KeyAsString.In(location)
tim, err := strconv.Atoi(localResult.Format("15"))
if err != nil {
return result, err
}
min[tim] = elem.MinAgg.Value
max[tim] = elem.MaxAgg.Value
avg[tim] = elem.AvgAgg.Value
count[tim] = elem.DocCount
}
result.Avg = avg
result.Min = min
result.Max = max
result.Count = count
result.TotalCount = aggMetrics.Hits.Total
result.ShareTotalCount = aggMetrics.Shards.Total
return result, nil
}
var pieMetrics model.PieMetrics
// PieChar 圆表查询
func PieChar(c *gin.Context) {
SendErrJSON := common.SendErrJSON
piechartpost := new(model.LoadAggChart)
r1 := 2000
r2 := 4000
r3 := 6000
r4 := 8000
r5 := 10000
r6 := 12000
r7 := 14000
r8 := 16000
r9 := 18000
r10 := 20000
ctx := context.Background()
if err := c.ShouldBindJSON(&piechartpost); err == nil {
if piechartpost.LogstashName != "" {
if piechartpost.Name != "" {
boolQuery := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("request.uri", piechartpost.Name).Slop(0).Boost(1)).DisableCoord(false).AdjustPureNegative(true).Boost(1)
macth := elastic.NewBoolQuery().Filter(boolQuery).DisableCoord(false).AdjustPureNegative(true).Boost(1)
rangeAgg := elastic.NewRangeAggregation().Field("latencies.request").AddRange(nil, r1).AddRange(r1, r2).AddRange(r2, r3).AddRange(r3, r4).AddRange(r4, r5).AddRange(r5, r6).AddRange(r6, r7).AddRange(r7, r8).AddRange(r8, r9).AddRange(r9, r10).AddUnboundedFrom(10000000000)
searchResult, err := common.ES.Search().Index(piechartpost.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Query(macth).Size(0).Aggregation("rangeAgg", rangeAgg).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
buf, err := json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
errCode := json.Unmarshal(buf, &pieMetrics)
if errCode != nil {
}
agg := pieMetrics.Aggregations
rAgg := agg.RangeAgg
pieBuckets := rAgg.Buckets
ms := "ms"
var item model.PieResult
pieResults := []model.PieResult{}
// fmt.Println(PieBuckets[1].DocCount)
for _, elem := range pieBuckets {
if elem.From == 0 {
// fmt.Println(index)
to := strconv.FormatFloat(elem.To, 'f', 0, 64)
item.Name = to + ms
item.Value = elem.DocCount
pieResults = append(pieResults, item)
} else {
// fmt.Println(index)
to := strconv.FormatFloat(elem.To, 'f', 0, 64)
from := strconv.FormatFloat(elem.From, 'f', 0, 64)
item.Name = from + ms + "-" + to + ms
item.Value = elem.DocCount
pieResults = append(pieResults, item)
}
}
c.JSON(http.StatusOK, gin.H{"message": "ok", "data": pieResults})
// c.JSON(http.StatusOK, searchResult)
} else {
rangeAgg := elastic.NewRangeAggregation().Field("latencies.request").AddRange(nil, r1).AddRange(r1, r2).AddRange(r2, r3).AddRange(r3, r4).AddRange(r4, r5).AddRange(r5, r6).AddRange(r6, r7).AddRange(r7, r8).AddRange(r8, r9).AddRange(r9, r10).AddRange(r10, nil)
// tophitAgg := elastic.NewTopHitsAggregation().DocvalueFields("latencies.request").Sort("started_at", false)
searchResult, err := common.ES.Search().Index(piechartpost.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Size(0).Aggregation("rangeAgg", rangeAgg).Do(ctx)
if err == nil {
buf, err := json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
errCode := json.Unmarshal(buf, &pieMetrics)
if errCode != nil {
}
agg := pieMetrics.Aggregations
rAgg := agg.RangeAgg
pieBuckets := rAgg.Buckets
ms := "ms"
var item model.PieResult
pieResults := []model.PieResult{}
for _, elem := range pieBuckets {
if elem.From == 0 {
to := strconv.FormatFloat(elem.To, 'f', 0, 64)
item.Name = to + ms
item.Value = elem.DocCount
pieResults = append(pieResults, item)
} else {
to := strconv.FormatFloat(elem.To, 'f', 0, 64)
from := strconv.FormatFloat(elem.From, 'f', 0, 64)
item.Name = from + ms + "-" + to + ms
item.Value = elem.DocCount
pieResults = append(pieResults, item)
}
}
c.JSON(http.StatusOK, gin.H{"message": "ok", "data": pieResults})
}
}
}
}
}
//QueryURLName 查询请求的API名称
func QueryURLName(c *gin.Context) {
userInter, _ := c.Get("user")
user := userInter.(model.User)
// wapperQuery("upstream_uri.keyword", c, user)
url := new(model.URL)
logstashname := new(model.DateValue)
SendErrJSON := common.SendErrJSON
ctx := context.Background()
if err := c.ShouldBindJSON(&logstashname); err == nil {
if logstashname.LogstashName != "" {
res, _ := common.ES.IndexExists(logstashname.LogstashName).Do(ctx)
if res {
var result []byte
if user.Name == "admin" {
var err error
termAgg := elastic.NewTermsAggregation().Field("upstream_uri.keyword")
searchResult, err := common.ES.Search().Index(logstashname.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Aggregation("termAgg", termAgg).Size(0).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
result, err = json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
} else {
boolQueryMatch := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("request.headers.appid", user.AppID).Slop(0).Boost(1)).DisableCoord(false).AdjustPureNegative(true).Boost(1)
boolQueryWrap := elastic.NewBoolQuery().Must(boolQueryMatch).DisableCoord(false).AdjustPureNegative(true).Boost(1)
filterQueryWrap := elastic.NewBoolQuery().Filter(boolQueryWrap).DisableCoord(false).AdjustPureNegative(true).Boost(1)
termAgg := elastic.NewTermsAggregation().Field("upstream_uri.keyword")
searchResult, err := common.ES.Search().Index(logstashname.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Query(filterQueryWrap).Aggregation("termAgg", termAgg).Size(0).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
result, err = json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
}
errCode := json.Unmarshal(result, &url)
if errCode != nil {
SendErrJSON("error", c)
}
c.JSON(http.StatusOK, gin.H{
"errNo": model.ErrorCode.SUCCESS,
"msg": "success",
"data": url.Aggregations.TermAgg.Buckets,
})
} else {
c.JSON(http.StatusOK, gin.H{
"errNo": model.ErrorCode.ERROR,
"msg": "error",
"data": "当前日期没有数据,请选择其他日期",
})
}
}
} else {
SendErrJSON("error", c)
return
}
}
func wapperQuery(keyword string, c *gin.Context, user model.User) {
url := new(model.URL)
logstashname := new(model.DateValue)
SendErrJSON := common.SendErrJSON
ctx := context.Background()
if err := c.ShouldBindJSON(&logstashname); err == nil {
if logstashname.LogstashName != "" {
res, _ := common.ES.IndexExists(logstashname.LogstashName).Do(ctx)
if res {
var result []byte
if user.Name == "admin" {
var err error
termAgg := elastic.NewTermsAggregation().Field(keyword)
searchResult, err := common.ES.Search().Index(logstashname.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Aggregation("termAgg", termAgg).Size(0).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
result, err = json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
} else {
boolQueryMatch := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery(keyword, user.AppID).Slop(0).Boost(1)).DisableCoord(false).AdjustPureNegative(true).Boost(1)
boolQueryWrap := elastic.NewBoolQuery().Must(boolQueryMatch).DisableCoord(false).AdjustPureNegative(true).Boost(1)
filterQueryWrap := elastic.NewBoolQuery().Filter(boolQueryWrap).DisableCoord(false).AdjustPureNegative(true).Boost(1)
termAgg := elastic.NewTermsAggregation().Field(keyword)
searchResult, err := common.ES.Search().Index(logstashname.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Query(filterQueryWrap).Aggregation("termAgg", termAgg).Size(0).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
result, err = json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
}
errCode := json.Unmarshal(result, &url)
if errCode != nil {
SendErrJSON("error", c)
}
c.JSON(http.StatusOK, gin.H{
"errNo": model.ErrorCode.SUCCESS,
"msg": "success",
"data": url.Aggregations.TermAgg.Buckets,
})
} else {
c.JSON(http.StatusOK, gin.H{
"errNo": model.ErrorCode.ERROR,
"msg": "error",
"data": "当前日期没有数据,请选择其他日期",
})
}
}
} else {
SendErrJSON("error", c)
return
}
}
//MatchID 查询matchid并且去重
func MatchID(c *gin.Context) {
userInter, _ := c.Get("user")
user := userInter.(model.User)
// wapperQuery("request.headers.appid.keyword", c, user)
url := new(model.URL)
keyword := "request.headers.appid.keyword"
logstashname := new(model.DateValue)
SendErrJSON := common.SendErrJSON
ctx := context.Background()
if err := c.ShouldBindJSON(&logstashname); err == nil {
if logstashname.LogstashName != "" {
res, _ := common.ES.IndexExists(logstashname.LogstashName).Do(ctx)
if res {
var result []byte
if user.Name == "admin" {
var err error
termAgg := elastic.NewTermsAggregation().Field(keyword)
searchResult, err := common.ES.Search().Index(logstashname.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Aggregation("termAgg", termAgg).Size(0).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
result, err = json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
} else {
boolQueryMatch := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("request.headers.appid", user.AppID).Slop(0).Boost(1)).DisableCoord(false).AdjustPureNegative(true).Boost(1)
boolQueryWrap := elastic.NewBoolQuery().Must(boolQueryMatch).DisableCoord(false).AdjustPureNegative(true).Boost(1)
filterQueryWrap := elastic.NewBoolQuery().Filter(boolQueryWrap).DisableCoord(false).AdjustPureNegative(true).Boost(1)
termAgg := elastic.NewTermsAggregation().Field(keyword)
searchResult, err := common.ES.Search().Index(logstashname.LogstashName).Type(config.Conf.ElasticSearch.LogStashType).Query(filterQueryWrap).Aggregation("termAgg", termAgg).Size(0).Do(ctx)
if err != nil {
SendErrJSON("error", c)
return
}
result, err = json.Marshal(searchResult)
if err != nil {
SendErrJSON("error", c)
return
}
}
errCode := json.Unmarshal(result, &url)
if errCode != nil {
SendErrJSON("error", c)
}
c.JSON(http.StatusOK, gin.H{
"errNo": model.ErrorCode.SUCCESS,
"msg": "success",
"data": url.Aggregations.TermAgg.Buckets,
})
} else {
c.JSON(http.StatusOK, gin.H{
"errNo": model.ErrorCode.ERROR,
"msg": "error",
"data": "当前日期没有数据,请选择其他日期",
})
}
}
} else {
SendErrJSON("error", c)
return
}
}