0.3.0: HAProxy
This commit is contained in:
Cameron Sparr
parent
3be111a160
commit
38d6cb97ad
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@ -9,6 +9,7 @@ import (
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"net/url"
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"strconv"
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"sync"
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"time"
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)
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//CSV format: https://cbonte.github.io/haproxy-dconv/configuration-1.5.html#9.1
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@ -137,7 +138,8 @@ func (g *haproxy) gatherServer(addr string, acc plugins.Accumulator) error {
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return fmt.Errorf("Unable parse server address '%s': %s", addr, err)
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}
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req, err := http.NewRequest("GET", fmt.Sprintf("%s://%s%s/;csv", u.Scheme, u.Host, u.Path), nil)
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req, err := http.NewRequest("GET",
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fmt.Sprintf("%s://%s%s/;csv", u.Scheme, u.Host, u.Path), nil)
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if u.User != nil {
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p, _ := u.User.Password()
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req.SetBasicAuth(u.User.Username(), p)
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@ -152,43 +154,42 @@ func (g *haproxy) gatherServer(addr string, acc plugins.Accumulator) error {
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return fmt.Errorf("Unable to get valid stat result from '%s': %s", addr, err)
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}
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importCsvResult(res.Body, acc, u.Host)
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return nil
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return importCsvResult(res.Body, acc, u.Host)
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}
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func importCsvResult(r io.Reader, acc plugins.Accumulator, host string) ([][]string, error) {
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func importCsvResult(r io.Reader, acc plugins.Accumulator, host string) error {
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csv := csv.NewReader(r)
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result, err := csv.ReadAll()
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now := time.Now()
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for _, row := range result {
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fields := make(map[string]interface{})
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tags := map[string]string{
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"server": host,
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"proxy": row[HF_PXNAME],
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"sv": row[HF_SVNAME],
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}
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for field, v := range row {
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tags := map[string]string{
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"server": host,
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"proxy": row[HF_PXNAME],
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"sv": row[HF_SVNAME],
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}
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switch field {
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case HF_QCUR:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("qcur", ival, tags)
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fields["qcur"] = ival
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}
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case HF_QMAX:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("qmax", ival, tags)
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fields["qmax"] = ival
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}
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case HF_SCUR:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("scur", ival, tags)
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fields["scur"] = ival
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}
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case HF_SMAX:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("smax", ival, tags)
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fields["smax"] = ival
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}
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case HF_STOT:
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ival, err := strconv.ParseUint(v, 10, 64)
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@ -198,22 +199,22 @@ func importCsvResult(r io.Reader, acc plugins.Accumulator, host string) ([][]str
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case HF_BIN:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("bin", ival, tags)
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fields["bin"] = ival
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}
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case HF_BOUT:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("bout", ival, tags)
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fields["bout"] = ival
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}
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case HF_DREQ:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("dreq", ival, tags)
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fields["dreq"] = ival
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}
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case HF_DRESP:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("dresp", ival, tags)
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fields["dresp"] = ival
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}
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case HF_EREQ:
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ival, err := strconv.ParseUint(v, 10, 64)
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@ -268,94 +269,98 @@ func importCsvResult(r io.Reader, acc plugins.Accumulator, host string) ([][]str
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case HF_RATE:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("rate", ival, tags)
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fields["rate"] = ival
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}
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case HF_RATE_MAX:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("rate_max", ival, tags)
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fields["rate_max"] = ival
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}
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case HF_CHECK_DURATION:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("check_duration", ival, tags)
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fields["stot"] = ival
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}
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case HF_HRSP_1xx:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("http_response.1xx", ival, tags)
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fields["http_response.1xx"] = ival
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}
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case HF_HRSP_2xx:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("http_response.2xx", ival, tags)
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fields["http_response.2xx"] = ival
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}
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case HF_HRSP_3xx:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("http_response.3xx", ival, tags)
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fields["http_response.3xx"] = ival
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}
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case HF_HRSP_4xx:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("http_response.4xx", ival, tags)
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fields["http_response.4xx"] = ival
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}
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case HF_HRSP_5xx:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("http_response.5xx", ival, tags)
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fields["http_response.5xx"] = ival
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}
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case HF_EREQ:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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fields["ereq"] = ival
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}
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case HF_REQ_RATE:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("req_rate", ival, tags)
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fields["eresp"] = ival
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}
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case HF_REQ_RATE_MAX:
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case HF_ECON:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("req_rate_max", ival, tags)
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fields["econ"] = ival
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}
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case HF_REQ_TOT:
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case HF_WRETR:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("req_tot", ival, tags)
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fields["wretr"] = ival
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}
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case HF_CLI_ABRT:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("cli_abort", ival, tags)
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fields["wredis"] = ival
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}
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case HF_SRV_ABRT:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("srv_abort", ival, tags)
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fields["req_rate"] = ival
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}
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case HF_QTIME:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("qtime", ival, tags)
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fields["req_rate_max"] = ival
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}
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case HF_CTIME:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("ctime", ival, tags)
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fields["req_tot"] = ival
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}
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case HF_RTIME:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("rtime", ival, tags)
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fields["throttle"] = ival
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}
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case HF_TTIME:
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ival, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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acc.Add("ttime", ival, tags)
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fields["lbtot"] = ival
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}
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}
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}
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acc.AddFields("haproxy", fields, tags, now)
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}
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return result, err
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return err
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}
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func init() {
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