// Collect launches metrics collectors.
// sql.DB is safe for concurrent use by multiple goroutines
// so launching each metric collector as its own goroutine is safe
func (s *MysqlStatDBs) Collect() {
var queryFuncList = []func(){
s.GetVersion,
s.GetSlaveStats,
s.GetGlobalStatus,
s.GetBinlogStats,
s.GetStackedQueries,
s.GetSessions,
s.GetNumLongRunQueries,
s.GetQueryResponseTime,
s.GetBackups,
s.GetOldestQuery,
s.GetOldestTrx,
s.GetBinlogFiles,
s.GetInnodbStats,
s.GetSecurity,
s.GetSSL,
}
util.CollectInParallel(queryFuncList)
}
// Collect collects various database/table metrics
// sql.DB is thread safe so launching metrics collectors
// in their own goroutines is safe
func (s *MysqlStatUsers) Collect() {
var queryFuncList = []func(){
s.GetUserStatistics,
}
util.CollectInParallel(queryFuncList)
}