func getStats() {
file, err := ioutil.TempFile("", "sar")
if err != nil {
log.Print(err)
return
}
defer func() {
err = os.Remove(file.Name())
if err != nil {
log.Print(err)
}
}()
err = exec.Command("sar", "1", "1", "-A", "-o", file.Name()).Run()
if err != nil {
log.Print(err)
return
}
cmd := exec.Command("sadf", "1", "1", "--", "-A", file.Name())
stdout, err := cmd.StdoutPipe()
if err != nil {
log.Print(err)
return
}
if err := cmd.Start(); err != nil {
log.Print(err)
return
}
csv := csv.NewReader(stdout)
csv.Comma = ' '
records, err := csv.ReadAll()
if err != nil {
log.Print(err)
return
}
if err := cmd.Wait(); err != nil {
log.Print(err)
return
}
for _, record := range records {
_ = sendRecord(record)
}
}
func importCsvResult(r io.Reader, acc plugins.Accumulator, host string) ([][]string, error) {
csv := csv.NewReader(r)
result, err := csv.ReadAll()
for _, row := range result {
for field, v := range row {
tags := map[string]string{
"host": host,
"proxy": row[HF_PXNAME],
"sv": row[HF_SVNAME],
}
switch field {
case HF_QCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("qcur", ival, tags)
}
case HF_QMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("qmax", ival, tags)
}
case HF_SCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("scur", ival, tags)
}
case HF_SMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("smax", ival, tags)
}
case HF_BIN:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("bin", ival, tags)
}
case HF_BOUT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("bout", ival, tags)
}
case HF_DREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("dreq", ival, tags)
}
case HF_DRESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("dresp", ival, tags)
}
case HF_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("rate", ival, tags)
}
case HF_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("rate_max", ival, tags)
}
case HF_STOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("stot", ival, tags)
}
case HF_HRSP_1xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.1xx", ival, tags)
}
case HF_HRSP_2xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.2xx", ival, tags)
}
case HF_HRSP_3xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.3xx", ival, tags)
}
case HF_HRSP_4xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.4xx", ival, tags)
}
case HF_EREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("ereq", ival, tags)
}
case HF_ERESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("eresp", ival, tags)
}
case HF_ECON:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("econ", ival, tags)
}
case HF_WRETR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("wretr", ival, tags)
}
case HF_WREDIS:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("wredis", ival, tags)
}
case HF_REQ_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("req_rate", ival, tags)
}
case HF_REQ_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("req_rate_max", ival, tags)
}
case HF_REQ_TOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("req_tot", ival, tags)
}
case HF_THROTTLE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("throttle", ival, tags)
}
case HF_LBTOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("lbtot", ival, tags)
}
}
}
}
return result, err
}
func importCsvResult(r io.Reader, acc telegraf.Accumulator, host string) error {
csv := csv.NewReader(r)
result, err := csv.ReadAll()
now := time.Now()
for _, row := range result {
fields := make(map[string]interface{})
tags := map[string]string{
"server": host,
"proxy": row[HF_PXNAME],
"sv": row[HF_SVNAME],
}
for field, v := range row {
switch field {
case HF_QCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["qcur"] = ival
}
case HF_QMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["qmax"] = ival
}
case HF_SCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["scur"] = ival
}
case HF_SMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["smax"] = ival
}
case HF_STOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["stot"] = ival
}
case HF_BIN:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["bin"] = ival
}
case HF_BOUT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["bout"] = ival
}
case HF_DREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["dreq"] = ival
}
case HF_DRESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["dresp"] = ival
}
case HF_EREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["ereq"] = ival
}
case HF_ECON:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["econ"] = ival
}
case HF_ERESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["eresp"] = ival
}
case HF_WRETR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["wretr"] = ival
}
case HF_WREDIS:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["wredis"] = ival
}
case HF_ACT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["active_servers"] = ival
}
case HF_BCK:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["backup_servers"] = ival
}
case HF_DOWNTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["downtime"] = ival
}
case HF_THROTTLE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["throttle"] = ival
}
case HF_LBTOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["lbtot"] = ival
}
case HF_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["rate"] = ival
}
case HF_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["rate_max"] = ival
}
case HF_CHECK_DURATION:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["check_duration"] = ival
}
case HF_HRSP_1xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["http_response.1xx"] = ival
}
case HF_HRSP_2xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["http_response.2xx"] = ival
}
case HF_HRSP_3xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["http_response.3xx"] = ival
}
case HF_HRSP_4xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["http_response.4xx"] = ival
}
case HF_HRSP_5xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["http_response.5xx"] = ival
}
case HF_REQ_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["req_rate"] = ival
}
case HF_REQ_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["req_rate_max"] = ival
}
case HF_REQ_TOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["req_tot"] = ival
}
case HF_CLI_ABRT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["cli_abort"] = ival
}
case HF_SRV_ABRT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["srv_abort"] = ival
}
case HF_QTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["qtime"] = ival
}
case HF_CTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["ctime"] = ival
}
case HF_RTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["rtime"] = ival
}
case HF_TTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
fields["ttime"] = ival
}
}
}
acc.AddFields("haproxy", fields, tags, now)
}
return err
}
// ParseCSVResult - XXX
func ParseCSVResult(r io.Reader, host string, perf *PerformanceStruct) error {
csv := csv.NewReader(r)
result, err := csv.ReadAll()
if err != nil {
return fmt.Errorf("Unable to Parse HAProxy CSV: %s", err.Error())
}
gauges := make(map[string]interface{})
counters := make(map[string]interface{})
for _, row := range result {
HostName := row[HF_SVNAME]
ProxyName := row[HF_PXNAME]
// ServerType := row[HF_TYPE]
Key := fmt.Sprintf("%s.%s", ProxyName, HostName)
for field, v := range row {
switch field {
case HF_QCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("queue.current.%s", Key)
gauges[GaugeKey] = ival
}
case HF_QLIMIT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("queue.max.%s", Key)
gauges[GaugeKey] = ival
}
case HF_SCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("session.current.%s", Key)
gauges[GaugeKey] = ival
}
case HF_SMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("session.max.%s", Key)
gauges[GaugeKey] = ival
}
case HF_REQ_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("requests.rate.%s", Key)
gauges[GaugeKey] = ival
}
case HF_REQ_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("requests.rate_peak.%s", Key)
gauges[GaugeKey] = ival
}
case HF_RTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("response.time.%s", Key)
gauges[GaugeKey] = ival
}
case HF_TTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("session_time.%s", Key)
gauges[GaugeKey] = ival
}
case HF_BIN:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("bytes.in.%s", Key)
gauges[GaugeKey] = ival
}
case HF_BOUT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
GaugeKey := fmt.Sprintf("bytes.out.%s", Key)
gauges[GaugeKey] = ival
}
case HF_HRSP_1xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("http_response.1xx.%s", Key)
counters[CounterKey] = ival
}
case HF_HRSP_2xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("http_response.2xx.%s", Key)
counters[CounterKey] = ival
}
case HF_HRSP_3xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("http_response.3xx.%s", Key)
counters[CounterKey] = ival
}
case HF_HRSP_4xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("http_response.4xx.%s", Key)
counters[CounterKey] = ival
}
case HF_HRSP_5xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("http_response.5xx.%s", Key)
counters[CounterKey] = ival
}
case HF_ECON:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("error_connection_count.%s", Key)
counters[CounterKey] = ival
}
case HF_DREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("denied_request_count.%s", Key)
counters[CounterKey] = ival
}
case HF_DRESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("denied_response_count.%s", Key)
counters[CounterKey] = ival
}
case HF_EREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("error_request_count.%s", Key)
counters[CounterKey] = ival
}
case HF_ERESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("error_response_count.%s", Key)
counters[CounterKey] = ival
}
case HF_WRETR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("conn_retry_count.%s", Key)
counters[CounterKey] = ival
}
case HF_WREDIS:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("redispatch_count.%s", Key)
counters[CounterKey] = ival
}
case HF_DOWNTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("downtime_seconds.%s", Key)
counters[CounterKey] = ival
}
case HF_CHKFAIL:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("failed_check_count.%s", Key)
counters[CounterKey] = ival
}
case HF_LBTOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
CounterKey := fmt.Sprintf("selection_count.%s", Key)
counters[CounterKey] = ival
}
}
}
}
perf.Gauges = gauges
perf.Counters = counters
return nil
}
func importCsvResult(r io.Reader, acc plugins.Accumulator, host string) ([][]string, error) {
csv := csv.NewReader(r)
result, err := csv.ReadAll()
for _, row := range result {
for field, v := range row {
tags := map[string]string{
"server": host,
"proxy": row[HF_PXNAME],
"sv": row[HF_SVNAME],
}
switch field {
case HF_QCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("qcur", ival, tags)
}
case HF_QMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("qmax", ival, tags)
}
case HF_SCUR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("scur", ival, tags)
}
case HF_SMAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("smax", ival, tags)
}
case HF_STOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("stot", ival, tags)
}
case HF_BIN:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("bin", ival, tags)
}
case HF_BOUT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("bout", ival, tags)
}
case HF_DREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("dreq", ival, tags)
}
case HF_DRESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("dresp", ival, tags)
}
case HF_EREQ:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("ereq", ival, tags)
}
case HF_ECON:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("econ", ival, tags)
}
case HF_ERESP:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("eresp", ival, tags)
}
case HF_WRETR:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("wretr", ival, tags)
}
case HF_WREDIS:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("wredis", ival, tags)
}
case HF_ACT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("active_servers", ival, tags)
}
case HF_BCK:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("backup_servers", ival, tags)
}
case HF_DOWNTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("downtime", ival, tags)
}
case HF_THROTTLE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("throttle", ival, tags)
}
case HF_LBTOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("lbtot", ival, tags)
}
case HF_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("rate", ival, tags)
}
case HF_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("rate_max", ival, tags)
}
case HF_CHECK_DURATION:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("check_duration", ival, tags)
}
case HF_HRSP_1xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.1xx", ival, tags)
}
case HF_HRSP_2xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.2xx", ival, tags)
}
case HF_HRSP_3xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.3xx", ival, tags)
}
case HF_HRSP_4xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.4xx", ival, tags)
}
case HF_HRSP_5xx:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("http_response.5xx", ival, tags)
}
case HF_REQ_RATE:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("req_rate", ival, tags)
}
case HF_REQ_RATE_MAX:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("req_rate_max", ival, tags)
}
case HF_REQ_TOT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("req_tot", ival, tags)
}
case HF_CLI_ABRT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("cli_abort", ival, tags)
}
case HF_SRV_ABRT:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("srv_abort", ival, tags)
}
case HF_QTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("qtime", ival, tags)
}
case HF_CTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("ctime", ival, tags)
}
case HF_RTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("rtime", ival, tags)
}
case HF_TTIME:
ival, err := strconv.ParseUint(v, 10, 64)
if err == nil {
acc.Add("ttime", ival, tags)
}
}
}
}
return result, err
}