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HAProxy Fields
editHAProxy Fields
editHAProxy Module
haproxy Fields
editHAProxy metrics.
info Fields
editGeneral information about HAProxy processes.
haproxy.info.processes
edittype: long
Number of processes.
haproxy.info.process_num
edittype: long
Process number.
haproxy.info.pid
edittype: long
Process ID.
haproxy.info.run_queue
edittype: long
haproxy.info.tasks
edittype: long
haproxy.info.uptime.sec
edittype: long
Current uptime in seconds.
haproxy.info.memory.max.bytes
edittype: long
format: bytes
Maximum amount of memory usage in bytes (the Memmax_MB value converted to bytes).
haproxy.info.ulimit_n
edittype: long
Maximum number of open files for the process.
compress Fields
editbps Fields
edithaproxy.info.compress.bps.in
edittype: long
haproxy.info.compress.bps.out
edittype: long
haproxy.info.compress.bps.rate_limit
edittype: long
connection Fields
editrate Fields
edithaproxy.info.connection.rate.value
edittype: long
haproxy.info.connection.rate.limit
edittype: long
haproxy.info.connection.rate.max
edittype: long
haproxy.info.connection.current
edittype: long
Current connections.
haproxy.info.connection.total
edittype: long
Total connections.
haproxy.info.connection.ssl.current
edittype: long
Current SSL connections.
haproxy.info.connection.ssl.total
edittype: long
Total SSL connections.
haproxy.info.connection.ssl.max
edittype: long
Maximum SSL connections.
haproxy.info.connection.max
edittype: long
Maximum connections.
haproxy.info.connection.hard_max
edittype: long
haproxy.info.requests.total
edittype: long
haproxy.info.sockets.max
edittype: long
haproxy.info.requests.max
edittype: long
pipes Fields
edithaproxy.info.pipes.used
edittype: integer
haproxy.info.pipes.free
edittype: integer
haproxy.info.pipes.max
edittype: integer
session Fields
editNone
haproxy.info.session.rate.value
edittype: integer
haproxy.info.session.rate.limit
edittype: integer
haproxy.info.session.rate.max
edittype: integer
ssl Fields
editNone
haproxy.info.ssl.rate.value
edittype: integer
None
haproxy.info.ssl.rate.limit
edittype: integer
None
haproxy.info.ssl.rate.max
edittype: integer
None
frontend Fields
editNone
haproxy.info.ssl.frontend.key_rate.value
edittype: integer
None
haproxy.info.ssl.frontend.key_rate.max
edittype: integer
None
haproxy.info.ssl.frontend.session_reuse.pct
edittype: scaled_float
format: percent
None
backend Fields
editNone
haproxy.info.ssl.backend.key_rate.value
edittype: integer
None
haproxy.info.ssl.backend.key_rate.max
edittype: integer
MaxConnRate
haproxy.info.ssl.cached_lookups
edittype: long
None
haproxy.info.ssl.cache_misses
edittype: long
None
zlib_mem_usage Fields
edithaproxy.info.zlib_mem_usage.value
edittype: integer
haproxy.info.zlib_mem_usage.max
edittype: integer
haproxy.info.idle.pct
edittype: scaled_float
format: percent
stat Fields
editStats collected from HAProxy processes.
haproxy.stat.status
edittype: keyword
Status (UP, DOWN, NOLB, MAINT, or MAINT(via)…).
haproxy.stat.weight
edittype: long
Total weight (for backends), or server weight (for servers).
haproxy.stat.downtime
edittype: long
Total downtime (in seconds). For backends, this value is the downtime for the whole backend, not the sum of the downtime for the servers.
haproxy.stat.component_type
edittype: integer
Component type (0=frontend, 1=backend, 2=server, or 3=socket/listener).
haproxy.stat.process_id
edittype: integer
Process ID (0 for first instance, 1 for second, and so on).
haproxy.stat.service_name
edittype: keyword
Service name (FRONTEND for frontend, BACKEND for backend, or any name for server/listener).
haproxy.stat.in.bytes
edittype: long
format: bytes
Bytes in.
haproxy.stat.out.bytes
edittype: long
format: bytes
Bytes out.
haproxy.stat.last_change
edittype: integer
Number of seconds since the last UP→DOWN or DOWN→UP transition.
haproxy.stat.throttle.pct
edittype: scaled_float
format: percentage
Current throttle percentage for the server when slowstart is active, or no value if slowstart is inactive.
haproxy.stat.selected.total
edittype: long
Total number of times a server was selected, either for new sessions, or when re-dispatching. For servers, this field reports the the number of times the server was selected.
haproxy.stat.tracked.id
edittype: long
ID of the proxy/server if tracking is enabled.
haproxy.stat.connection.total
edittype: long
Cumulative number of connections.
haproxy.stat.connection.retried
edittype: long
Number of times a connection to a server was retried.
haproxy.stat.connection.time.avg
edittype: long
Average connect time in ms over the last 1024 requests.
haproxy.stat.request.denied
edittype: long
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.request.queued.current
edittype: long
Current queued requests. For backends, this field reports the number of requests queued without a server assigned.
haproxy.stat.request.queued.max
edittype: long
Maximum value of queued.current.
haproxy.stat.request.errors
edittype: long
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.request.redispatched
edittype: long
Number of times a request was redispatched to another server. For servers, this field reports the number of times the server was switched away from.
haproxy.stat.request.connection.errors
edittype: long
Number of requests that encountered an error trying to connect to a server. For backends, this field reports the sum of the stat for all backend servers, plus any connection errors not associated with a particular server (such as the backend having no active servers).
rate Fields
edithaproxy.stat.request.rate.value
edittype: long
Number of HTTP requests per second over the last elapsed second.
haproxy.stat.request.rate.max
edittype: long
Maximum number of HTTP requests per second.
haproxy.stat.request.total
edittype: long
Total number of HTTP requests received.
haproxy.stat.response.errors
edittype: long
Number of response errors. This value includes the number of data transfers aborted by the server (haproxy.stat.server.aborted). Some other errors are: * write errors on the client socket (won’t be counted for the server stat) * failure applying filters to the response
haproxy.stat.response.time.avg
edittype: long
Average response time in ms over the last 1024 requests (0 for TCP).
haproxy.stat.response.denied
edittype: integer
Responses denied because of security concerns. For HTTP this is because of a matched http-request rule, or "option checkcache".
http Fields
edithaproxy.stat.response.http.1xx
edittype: long
HTTP responses with 1xx code.
haproxy.stat.response.http.2xx
edittype: long
HTTP responses with 2xx code.
haproxy.stat.response.http.3xx
edittype: long
HTTP responses with 3xx code.
haproxy.stat.response.http.4xx
edittype: long
HTTP responses with 4xx code.
haproxy.stat.response.http.5xx
edittype: long
HTTP responses with 5xx code.
haproxy.stat.response.http.other
edittype: long
HTTP responses with other codes (protocol error).
haproxy.stat.session.current
edittype: long
Number of current sessions.
haproxy.stat.session.max
edittype: long
Maximum number of sessions.
haproxy.stat.session.limit
edittype: long
Configured session limit.
haproxy.stat.session.rate.value
edittype: integer
Number of sessions per second over the last elapsed second.
haproxy.stat.session.rate.limit
edittype: integer
Configured limit on new sessions per second.
haproxy.stat.session.rate.max
edittype: integer
Maximum number of new sessions per second.
check Fields
edithaproxy.stat.check.status
edittype: keyword
Status of the 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
haproxy.stat.check.code
edittype: long
Layer 5-7 code, if available.
haproxy.stat.check.duration
edittype: long
Time in ms that it took to finish the last health check.
haproxy.stat.check.health.last
edittype: keyword
The result of the last health check.
haproxy.stat.check.health.fail
edittype: long
Number of failed checks.
haproxy.stat.check.agent.last
edittype: integer
haproxy.stat.check.failed
edittype: long
Number of checks that failed while the server was up.
haproxy.stat.check.down
edittype: long
Number of UP→DOWN transitions. For backends, this value is the number of transitions to the whole backend being down, rather than the sum of the transitions for each server.
haproxy.stat.client.aborted
edittype: integer
Number of data transfers aborted by the client.
server Fields
edithaproxy.stat.server.id
edittype: integer
Server ID (unique inside a proxy).
haproxy.stat.server.aborted
edittype: integer
Number of data transfers aborted by the server. This value is included in haproxy.stat.response.errors.
haproxy.stat.server.active
edittype: integer
Number of backend servers that are active, meaning that they are healthy and can receive requests from the load balancer.
haproxy.stat.server.backup
edittype: integer
Number of backend servers that are backup servers.
compressor Fields
edithaproxy.stat.compressor.in.bytes
edittype: long
format: bytes
Number of HTTP response bytes fed to the compressor.
haproxy.stat.compressor.out.bytes
edittype: integer
format: bytes
Number of HTTP response bytes emitted by the compressor.
haproxy.stat.compressor.bypassed.bytes
edittype: long
format: bytes
Number of bytes that bypassed the HTTP compressor (CPU/BW limit).
haproxy.stat.compressor.response.bytes
edittype: long
format: bytes
Number of HTTP responses that were compressed.
proxy Fields
edithaproxy.stat.proxy.id
edittype: integer
Unique proxy ID.
haproxy.stat.proxy.name
edittype: keyword
Proxy name.
queue Fields
edithaproxy.stat.queue.limit
edittype: integer
Configured queue limit (maxqueue) for the server, or nothing if the value of maxqueue is 0 (meaning no limit).
haproxy.stat.queue.time.avg
edittype: integer
The average queue time in ms over the last 1024 requests.