HAProxy module has issues with metricbeat

Elastic Stack Beats
1

Dear folks,

Another issue is coming with HAProxy module for Metricbeat, Today I just enabled Haproxy module within metricbeat,
but I got some error messages from metricbeat for collect Haprox metrics 1xx to 5xx etc. I google this , seems this issues is occured before, and fixed by elastic team, but I don't know why this issues is appeared again.

Env:

OS: centOS 6.8
Metricbeat: 5.2.1-1
HAproxy: 1.5.4

Config:

haproxy.cfg

stats socket 127.0.0.1:14567

metricbeat.yml

- module: haproxy
  metricsets: 
    - "info"
    - "stat"
  enabled: true
  period: 10s
  hosts: ["tcp://127.0.0.1:14567"]

Test:

echo 'show stat' | nc 127.0.0.1 14567

pxname,svname,qcur,qmax,scur,smax,slim,stot,bin,bout,dreq,dresp,ereq,econ,eresp,wretr,wredis,status,weight,act,bck,chkfail,chkdown,lastchg,downtime,qlimit,pid,iid,sid,throttle,lbtot,tracked,type,rate,rate_lim,rate_max,check_status,check_code,check_duration,hrsp_1xx,hrsp_2xx,hrsp_3xx,hrsp_4xx,hrsp_5xx,hrsp_other,hanafail,req_rate,req_rate_max,req_tot,cli_abrt,srv_abrt,comp_in,comp_out,comp_byp,comp_rsp,lastsess,last_chk,last_agt,qtime,ctime,rtime,ttime,
beats,FRONTEND,,,10,10,15000,10,0,0,0,0,0,,,,,OPEN,,,,,,,,,1,2,0,,,,0,0,0,3,,,,,,,,,,,0,0,0,,,0,0,0,0,,,,,,,,
dashboard,FRONTEND,,,0,0,2000,0,0,0,0,0,0,,,,,OPEN,,,,,,,,,1,3,0,,,,0,0,0,0,,,,,,,,,,,0,0,0,,,0,0,0,0,,,,,,,,
logstash,logstash1,0,0,4,4,5000,4,0,0,,0,,0,0,0,0,UP,1,1,0,0,0,12704,0,,1,4,1,,4,,2,0,,1,L4OK,,0,,,,,,,0,,,,0,0,,,,,12695,,,0,0,0,0,
logstash,logstash2,0,0,3,3,5000,3,0,0,,0,,0,0,0,0,UP,1,1,0,0,0,12704,0,,1,4,2,,3,,2,0,,1,L4OK,,0,,,,,,,0,,,,0,0,,,,,12697,,,0,0,0,0,
logstash,logstash3,0,0,3,3,5000,3,0,0,,0,,0,0,0,0,UP,1,1,0,0,0,12704,0,,1,4,3,,3,,2,0,,1,L4OK,,0,,,,,,,0,,,,0,0,,,,,12696,,,0,0,0,0,
logstash,BACKEND,0,0,10,10,1500,10,0,0,0,0,,0,0,0,0,UP,3,3,0,,0,12704,0,,1,4,0,,10,,1,0,,3,,,,,,,,,,,,,,0,0,0,0,0,0,12695,,,0,0,0,0,
elk5,ukelastic-test6,0,0,0,0,1000,0,0,0,,0,,0,0,0,0,UP,1,1,0,0,0,12704,0,,1,5,1,,0,,2,0,,0,L4OK,,0,,,,,,,0,,,,0,0,,,,,-1,,,0,0,0,0,
elk5,ukelastic-test7,0,0,0,0,1000,0,0,0,,0,,0,0,0,0,UP,1,1,0,0,0,12704,0,,1,5,2,,0,,2,0,,0,L4OK,,0,,,,,,,0,,,,0,0,,,,,-1,,,0,0,0,0,
elk5,BACKEND,0,0,0,0,200,0,0,0,0,0,,0,0,0,0,UP,2,2,0,,0,12704,0,,1,5,0,,0,,1,0,,0,,,,,,,,,,,,,,0,0,0,0,0,0,-1,,,0,0,0,0,

LOG:

2017-03-07T18:12:51+08:00 ERR Error on field '1xx': Error converting param to int: Hrsp1xx
2017-03-07T18:12:51+08:00 ERR Error on field '2xx': Error converting param to int: Hrsp2xx
2017-03-07T18:12:51+08:00 ERR Error on field '1xx': Error converting param to int: Hrsp1xx
2017-03-07T18:12:51+08:00 ERR Error on field '2xx': Error converting param to int: Hrsp2xx
2017-03-07T18:12:51+08:00 ERR Error on field '3xx': Error converting param to int: Hrsp3xx
2017-03-07T18:12:51+08:00 ERR Error on field '4xx': Error converting param to int: Hrsp4xx
2017-03-07T18:12:51+08:00 ERR Error on field '5xx': Error converting param to int: Hrsp5xx
2017-03-07T18:12:51+08:00 ERR Error on field 'other': Error converting param to int: HrspOther
2

Thanks a lot for providing all the data. That makes it really easy to identify issue. We did a fix some issues in the past and made some fields optional. But it seems we didn't change the ones you mentioned here. I checked for the fields you mentioned above and they are required. All the fields here would required an optional flag. See: https://github.com/elastic/beats/blob/master/metricbeat/module/haproxy/stat/data.go#L52

Could you either open a Github issue with the same details above or directly open a PR with the change?

3

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