statping/types/hits/samples.go

56 lines
1.1 KiB
Go

package hits
import (
"fmt"
_ "github.com/jinzhu/gorm/dialects/mysql"
_ "github.com/jinzhu/gorm/dialects/postgres"
_ "github.com/mattn/go-sqlite3"
"github.com/statping/statping/database"
"github.com/statping/statping/types"
"github.com/statping/statping/utils"
"time"
)
var SampleHits = 99900.
func Samples() error {
for i := int64(1); i <= 5; i++ {
tx := db.Begin()
tx = createHitsAt(tx, i)
if err := tx.Commit().Error(); err != nil {
log.Error(err)
return err
}
}
return nil
}
func createHitsAt(db database.Database, serviceID int64) database.Database {
log.Infoln(fmt.Sprintf("Adding Sample records to service #%d", serviceID))
createdAt := utils.Now().Add(-3 * types.Day)
p := utils.NewPerlin(2, 2, 5, utils.Now().UnixNano())
for hi := 0.; hi <= SampleHits; hi++ {
latency := p.Noise1D(hi / 500)
hit := &Hit{
Service: serviceID,
Latency: int64(latency * 10000000),
PingTime: int64(latency * 5000000),
CreatedAt: createdAt,
}
db = db.Create(&hit)
if createdAt.After(utils.Now()) {
break
}
createdAt = createdAt.Add(30 * time.Second)
}
return db
}