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haproxy Fields

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haproxy Fields

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This functionality is in technical preview and may be changed or removed in a future release. Elastic will work to fix any issues, but features in technical preview are not subject to the support SLA of official GA features.

haproxy Module

haproxy Fields

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HAProx metrics.

info Fields

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General infomration collected on HAProxy process

haproxy.info.nb_proc

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type: integer

Number of processes

haproxy.info.process_num

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type: integer

Process number

haproxy.info.pid

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type: integer

Process ID

haproxy.info.uptime_sec

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type: integer

Current uptime in seconds

haproxy.info.mem_max_bytes

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type: integer

format: bytes

Max number of memory usage in bytes (The Memmax_MB value converted to bytes)

haproxy.info.ulimit_n

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type: integer

Max number of open files for process

compress Fields

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bps Fields

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haproxy.info.compress.bps.in

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type: integer

haproxy.info.compress.bps.out

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type: integer

haproxy.info.compress.bps.rate_limit

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type: integer

conn Fields

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rate Fields

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haproxy.info.conn.rate.value

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type: integer

haproxy.info.conn.rate.limit

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type: integer

curr Fields

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haproxy.info.curr.conns

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type: integer

haproxy.info.curr.ssl_conns

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type: integer

cum Fields

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haproxy.info.cum.conns

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type: integer

haproxy.info.cum.req

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type: integer

haproxy.info.cum.ssl_conns

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type: integer

max Fields

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Maximum values reported by HAProxy.

haproxy.info.max.hard_conn

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type: integer

HardMaxconn

haproxy.info.max.ssl.conns

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type: integer

MaxSslConns

haproxy.info.max.ssl.rate

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type: integer

MaxSslRate

haproxy.info.max.sock

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type: integer

Maxsock

haproxy.info.max.conn.value

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type: integer

Maxconn

haproxy.info.max.conn.rate

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type: integer

MaxConnRate

haproxy.info.max.sess_rate

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type: integer

MaxSessRate

haproxy.info.max.pipes

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type: integer

Maxpipes

haproxy.info.max.zlib_mem_usage

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type: integer

MaxZlibMemUsage

pipes Fields

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haproxy.info.pipes.used

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type: integer

haproxy.info.pipes.free

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type: integer

sess Fields

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rate Fields

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haproxy.info.sess.rate.value

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type: integer

haproxy.info.sess.rate.limit

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type: integer

ssl Fields

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rate Fields

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haproxy.info.ssl.rate.value

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type: integer

haproxy.info.ssl.rate.limit

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type: integer

frontend Fields

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haproxy.info.ssl.frontend.key_rate

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type: integer

haproxy.info.ssl.frontend.max_key_rate

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type: integer

haproxy.info.ssl.frontend.session_reuse_pct

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type: integer

backend Fields

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haproxy.info.ssl.backend.key_rate

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type: integer

haproxy.info.ssl.backend.max_key_rate

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type: integer

haproxy.info.ssl.cached_lookups

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type: integer

haproxy.info.ssl.cache_misses

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type: integer

haproxy.info.zlib_mem_usage

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type: integer

haproxy.info.tasks

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type: integer

haproxy.info.run_queue

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type: integer

haproxy.info.idle_pct

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type: scaled_float

format: percent

stat Fields

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Stats collected from HAProxy process

haproxy.stat.pxname

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type: keyword

proxy name

haproxy.stat.svname

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type: keyword

service name (FRONTEND for frontend, BACKEND for backend, any name for server/listener)

haproxy.stat.qcur

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type: integer

current queued requests. For the backend this reports the number queued without a server assigned

haproxy.stat.qmax

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type: integer

max value of qcur

haproxy.stat.scur

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type: integer

current sessions

haproxy.stat.smax

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type: integer

max sessions

haproxy.stat.slim

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type: integer

configured session limit

haproxy.stat.stot

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type: keyword

cumulative number of connections

haproxy.stat.bin

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type: integer

bytes in

haproxy.stat.bout

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type: integer

bytes out

haproxy.stat.dreq

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type: integer

requests denied because of security concerns. * For tcp this is because of a matched tcp-request content rule. * For http this is because of a matched http-request or tarpit rule.

haproxy.stat.dresp

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type: integer

responses denied because of security concerns. * For http this is because of a matched http-request rule, or "option checkcache".

haproxy.stat.ereq

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type: integer

request errors. Some of the possible causes are: * early termination from the client, before the request has been sent. * read error from the client * client timeout * client closed connection * various bad requests from the client. * request was tarpitted.

haproxy.stat.econ

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type: integer

number of requests that encountered an error trying to connect to a backend server. The backend stat is the sum of the stat for all servers of that backend, plus any connection errors not associated with a particular server (such as the backend having no active servers).

haproxy.stat.eresp

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type: integer

response errors. srv_abrt will be counted here also. Some other errors are: * write error on the client socket (won’t be counted for the server stat) * failure applying filters to the response.

haproxy.stat.wretr

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type: integer

number of times a connection to a server was retried.

haproxy.stat.wredis

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type: integer

number of times a request was redispatched to another server. The server value counts the number of times that server was switched away from.

haproxy.stat.status

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type: keyword

status (UP/DOWN/NOLB/MAINT/MAINT(via)…)

haproxy.stat.weight

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type: integer

total weight (backend), server weight (server)

haproxy.stat.act

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type: integer

number of active servers (backend), server is active (server)

haproxy.stat.bck

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type: integer

number of backup servers (backend), server is backup (server)

haproxy.stat.chkfail

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type: integer

number of failed checks. (Only counts checks failed when the server is up.)

haproxy.stat.chkdown

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type: integer

number of UP→DOWN transitions. The backend counter counts transitions to the whole backend being down, rather than the sum of the counters for each server.

haproxy.stat.lastchg

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type: integer

number of seconds since the last UP<→DOWN transition

haproxy.stat.downtime

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type: integer

total downtime (in seconds). The value for the backend is the downtime for the whole backend, not the sum of the server downtime.

haproxy.stat.qlimit

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type: integer

configured maxqueue for the server, or nothing in the value is 0 (default, meaning no limit)

haproxy.stat.pid

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type: integer

process id (0 for first instance, 1 for second, …)

haproxy.stat.iid

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type: integer

unique proxy id

haproxy.stat.sid

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type: integer

server id (unique inside a proxy)

haproxy.stat.throttle

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type: integer

current throttle percentage for the server, when slowstart is active, or no value if not in slowstart.

haproxy.stat.lbtot

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type: integer

total number of times a server was selected, either for new sessions, or when re-dispatching. The server counter is the number of times that server was selected.

haproxy.stat.tracked

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type: integer

id of proxy/server if tracking is enabled.

haproxy.stat.component_type

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type: integer

(0=frontend, 1=backend, 2=server, 3=socket/listener)

rate Fields

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haproxy.stat.rate.value

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type: integer

number of sessions per second over last elapsed second

haproxy.stat.rate.lim

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type: integer

configured limit on new sessions per second

haproxy.stat.rate.max

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type: integer

max number of new sessions per second

check Fields

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haproxy.stat.check.status

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type: keyword

status of last health check, one of: UNK → unknown INI → initializing SOCKERR → socket error L4OK → check passed on layer 4, no upper layers testing enabled L4TOUT → layer 1-4 timeout L4CON → layer 1-4 connection problem, for example "Connection refused" (tcp rst) or "No route to host" (icmp) L6OK → check passed on layer 6 L6TOUT → layer 6 (SSL) timeout L6RSP → layer 6 invalid response - protocol error L7OK → check passed on layer 7 L7OKC → check conditionally passed on layer 7, for example 404 with disable-on-404 L7TOUT → layer 7 (HTTP/SMTP) timeout L7RSP → layer 7 invalid response - protocol error L7STS → layer 7 response error, for example HTTP 5xx