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feat: Profile support mem-inuse #7503

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Merged
SongZhen0704 merged 1 commit into from
Jul 23, 2024
Merged

feat: Profile support mem-inuse #7503

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5 changes: 5 additions & 0 deletions server/querier/profile/common/const.go
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Original file line number Diff line number Diff line change
Expand Up @@ -36,3 +36,8 @@ const (
LANGUAGE_TYPE_EBPF = "eBPF"
MAX_KERNEL_STACK_DEPTH_DEFAULT = -1
)

const (
TAG_AGENT_ID = "agent_id"
TAG_PROCESS_ID = "process_id"
)
49 changes: 4 additions & 45 deletions server/querier/profile/service/trace.go
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Expand Up @@ -39,7 +39,7 @@ import (
)

var log = logging.MustGetLogger("profile")
var InstanceProfileEventType = []string{"inuse_objects", "alloc_objects", "inuse_space", "alloc_space", "goroutines"}
var InstanceProfileEventType = []string{"inuse_objects", "inuse_space", "goroutines", "mem-inuse"}

const (
initLocationCapacity = 1024
Expand All @@ -65,51 +65,10 @@ func Tracing(args model.ProfileTracing, cfg *config.QuerierConfig) (result model
)

if slices.Contains[[]string, string](InstanceProfileEventType, args.ProfileEventType) {
timeSql := fmt.Sprintf(
"SELECT time FROM %s WHERE %s ORDER BY time DESC LIMIT 1",
common.TABLE_PROFILE, whereSql,
sql = fmt.Sprintf(
"SELECT %s, Last(%s) AS %s FROM %s WHERE %s GROUP BY %s ,%s, %s LIMIT %d",
common.PROFILE_LOCATION_STR, common.PROFILE_VALUE, common.PROFILE_VALUE, common.TABLE_PROFILE, whereSql, common.PROFILE_LOCATION_STR, common.TAG_AGENT_ID, common.TAG_PROCESS_ID, limitSql,
)
timeArgs := querier_common.QuerierParams{
DB: common.DATABASE_PROFILE,
Sql: timeSql,
Debug: strconv.FormatBool(args.Debug),
Context: args.Context,
ORGID: args.OrgID,
}
timeEngine := &clickhouse.CHEngine{DB: common.DATABASE_PROFILE}
timeEngine.Init()
timeResult, timeDebug, timeError := timeEngine.ExecuteQuery(&timeArgs)
tDebug := timeDebug["query_sqls"].([]client.Debug)[0]
if timeError != nil {
log.Errorf("ExecuteQuery failed: %v", timeDebug, timeError)
return
}
profileTimeDebug := model.Debug{}
profileTimeDebug.Sql = timeSql
profileTimeDebug.IP = tDebug.IP
profileTimeDebug.QueryUUID = tDebug.QueryUUID
profileTimeDebug.SqlCH = tDebug.Sql
profileTimeDebug.Error = tDebug.Error
profileTimeDebug.QueryTime = tDebug.QueryTime
debugs.QuerierDebug = append(debugs.QuerierDebug, profileTimeDebug)
var timeValue int64
timeValues := timeResult.Values
for _, value := range timeValues {
switch valueSlice := value.(type) {
case []interface{}:
if timeValueTime, ok := valueSlice[0].(time.Time); ok {
timeValue = timeValueTime.Unix()
break
}
}
}
if timeValue > 0 {
sql = fmt.Sprintf(
"SELECT %s, %s FROM %s WHERE %s AND time=%d LIMIT %d",
common.PROFILE_LOCATION_STR, common.PROFILE_VALUE, common.TABLE_PROFILE, whereSql, timeValue, limitSql,
)
}

}
ckEngine := &clickhouse.CHEngine{DB: common.DATABASE_PROFILE}
ckEngine.Init()
Expand Down