src/go/collectors/go.d.plugin/modules/nginxplus/charts.go
// SPDX-License-Identifier: GPL-3.0-or-later
package nginxplus
import (
"fmt"
"strings"
"github.com/netdata/netdata/go/go.d.plugin/agent/module"
)
const (
prioClientConnectionsRate = module.Priority + iota
prioClientConnectionsCount
prioSSLHandshakesRate
prioSSLHandshakesFailuresRate
prioSSLVerificationErrorsRate
prioSSLSessionReusesRate
prioHTTPRequestsRate
prioHTTPRequestsCount
prioHTTPServerZoneRequestsRate
prioHTTPLocationZoneRequestsRate
prioHTTPServerZoneRequestsProcessingCount
prioHTTPServerZoneRequestsDiscardedRate
prioHTTPLocationZoneRequestsDiscardedRate
prioHTTPServerZoneResponsesPerCodeClassRate
prioHTTPLocationZoneResponsesPerCodeClassRate
prioHTTPServerZoneTrafficRate
prioHTTPLocationZoneTrafficRate
prioHTTPUpstreamPeersCount
prioHTTPUpstreamZombiesCount
prioHTTPUpstreamKeepaliveCount
prioHTTPUpstreamServerState
prioHTTPUpstreamServerDowntime
prioHTTPUpstreamServerConnectionsCount
prioHTTPUpstreamServerRequestsRate
prioHTTPUpstreamServerResponsesPerCodeClassRate
prioHTTPUpstreamServerResponseTime
prioHTTPUpstreamServerResponseHeaderTime
prioHTTPUpstreamServerTrafficRate
prioHTTPCacheState
prioHTTPCacheIOPS
prioHTTPCacheIO
prioHTTPCacheSize
prioStreamServerZoneConnectionsRate
prioStreamServerZoneConnectionsProcessingCount
prioStreamServerZoneConnectionsDiscardedRate
prioStreamServerZoneSessionsPerCodeClassRate
prioStreamServerZoneTrafficRate
prioStreamUpstreamPeersCount
prioStreamUpstreamZombiesCount
prioStreamUpstreamServerState
prioStreamUpstreamServerDowntime
prioStreamUpstreamServerConnectionsRate
prioStreamUpstreamServerConnectionsCount
prioStreamUpstreamServerTrafficRate
prioResolverZoneRequestsRate
prioResolverZoneResponsesRate
prioUptime
)
var (
baseCharts = module.Charts{
clientConnectionsRateChart.Copy(),
clientConnectionsCountChart.Copy(),
sslHandshakesRateChart.Copy(),
sslHandshakesFailuresRateChart.Copy(),
sslVerificationErrorsRateChart.Copy(),
sslSessionReusesRateChart.Copy(),
httpRequestsRateChart.Copy(),
httpRequestsCountChart.Copy(),
uptimeChart.Copy(),
}
clientConnectionsRateChart = module.Chart{
ID: "client_connections_rate",
Title: "Client connections rate",
Units: "connections/s",
Fam: "connections",
Ctx: "nginxplus.client_connections_rate",
Priority: prioClientConnectionsRate,
Dims: module.Dims{
{ID: "connections_accepted", Name: "accepted", Algo: module.Incremental},
{ID: "connections_dropped", Name: "dropped", Algo: module.Incremental},
},
}
clientConnectionsCountChart = module.Chart{
ID: "client_connections_count",
Title: "Client connections",
Units: "connections",
Fam: "connections",
Ctx: "nginxplus.client_connections_count",
Priority: prioClientConnectionsCount,
Dims: module.Dims{
{ID: "connections_active", Name: "active"},
{ID: "connections_idle", Name: "idle"},
},
}
sslHandshakesRateChart = module.Chart{
ID: "ssl_handshakes_rate",
Title: "SSL handshakes rate",
Units: "handshakes/s",
Fam: "ssl",
Ctx: "nginxplus.ssl_handshakes_rate",
Priority: prioSSLHandshakesRate,
Dims: module.Dims{
{ID: "ssl_handshakes", Name: "successful", Algo: module.Incremental},
{ID: "ssl_handshakes_failed", Name: "failed", Algo: module.Incremental},
},
}
sslHandshakesFailuresRateChart = module.Chart{
ID: "ssl_handshakes_failures_rate",
Title: "SSL handshakes failures rate",
Units: "failures/s",
Fam: "ssl",
Ctx: "nginxplus.ssl_handshakes_failures_rate",
Priority: prioSSLHandshakesFailuresRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "ssl_no_common_protocol", Name: "no_common_protocol", Algo: module.Incremental},
{ID: "ssl_no_common_cipher", Name: "no_common_cipher", Algo: module.Incremental},
{ID: "ssl_handshake_timeout", Name: "timeout", Algo: module.Incremental},
{ID: "ssl_peer_rejected_cert", Name: "peer_rejected_cert", Algo: module.Incremental},
},
}
sslVerificationErrorsRateChart = module.Chart{
ID: "ssl_verification_errors_rate",
Title: "SSL verification errors rate",
Units: "errors/s",
Fam: "ssl",
Ctx: "nginxplus.ssl_verification_errors_rate",
Priority: prioSSLVerificationErrorsRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "ssl_verify_failures_no_cert", Name: "no_cert", Algo: module.Incremental},
{ID: "ssl_verify_failures_expired_cert", Name: "expired_cert", Algo: module.Incremental},
{ID: "ssl_verify_failures_revoked_cert", Name: "revoked_cert", Algo: module.Incremental},
{ID: "ssl_verify_failures_hostname_mismatch", Name: "hostname_mismatch", Algo: module.Incremental},
{ID: "ssl_verify_failures_other", Name: "other", Algo: module.Incremental},
},
}
sslSessionReusesRateChart = module.Chart{
ID: "ssl_session_reuses_rate",
Title: "Session reuses during SSL handshake",
Units: "reuses/s",
Fam: "ssl",
Ctx: "nginxplus.ssl_session_reuses_rate",
Priority: prioSSLSessionReusesRate,
Dims: module.Dims{
{ID: "ssl_session_reuses", Name: "ssl_session", Algo: module.Incremental},
},
}
httpRequestsRateChart = module.Chart{
ID: "http_requests_rate",
Title: "HTTP requests rate",
Units: "requests/s",
Fam: "http requests",
Ctx: "nginxplus.http_requests_rate",
Priority: prioHTTPRequestsRate,
Dims: module.Dims{
{ID: "http_requests_total", Name: "requests", Algo: module.Incremental},
},
}
httpRequestsCountChart = module.Chart{
ID: "http_requests_count",
Title: "HTTP requests",
Units: "requests",
Fam: "http requests",
Ctx: "nginxplus.http_requests_count",
Priority: prioHTTPRequestsCount,
Dims: module.Dims{
{ID: "http_requests_current", Name: "requests"},
},
}
uptimeChart = module.Chart{
ID: "uptime",
Title: "Uptime",
Units: "seconds",
Fam: "uptime",
Ctx: "nginxplus.uptime",
Priority: prioUptime,
Dims: module.Dims{
{ID: "uptime", Name: "uptime"},
},
}
)
var (
httpServerZoneChartsTmpl = module.Charts{
httpServerZoneRequestsRateChartTmpl.Copy(),
httpServerZoneResponsesPerCodeClassRateChartTmpl.Copy(),
httpServerZoneTrafficRateChartTmpl.Copy(),
httpServerZoneRequestsProcessingCountChartTmpl.Copy(),
httpServerZoneRequestsDiscardedRateChartTmpl.Copy(),
}
httpServerZoneRequestsRateChartTmpl = module.Chart{
ID: "http_server_zone_%s_requests_rate",
Title: "HTTP Server Zone requests rate",
Units: "requests/s",
Fam: "http requests",
Ctx: "nginxplus.http_server_zone_requests_rate",
Priority: prioHTTPServerZoneRequestsRate,
Dims: module.Dims{
{ID: "http_server_zone_%s_requests", Name: "requests", Algo: module.Incremental},
},
}
httpServerZoneResponsesPerCodeClassRateChartTmpl = module.Chart{
ID: "http_server_zone_%s_responses_per_code_class_rate",
Title: "HTTP Server Zone responses rate",
Units: "responses/s",
Fam: "http responses",
Ctx: "nginxplus.http_server_zone_responses_per_code_class_rate",
Priority: prioHTTPServerZoneResponsesPerCodeClassRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "http_server_zone_%s_responses_1xx", Name: "1xx", Algo: module.Incremental},
{ID: "http_server_zone_%s_responses_2xx", Name: "2xx", Algo: module.Incremental},
{ID: "http_server_zone_%s_responses_3xx", Name: "3xx", Algo: module.Incremental},
{ID: "http_server_zone_%s_responses_4xx", Name: "4xx", Algo: module.Incremental},
{ID: "http_server_zone_%s_responses_5xx", Name: "5xx", Algo: module.Incremental},
},
}
httpServerZoneTrafficRateChartTmpl = module.Chart{
ID: "http_server_zone_%s_traffic_rate",
Title: "HTTP Server Zone traffic",
Units: "bytes/s",
Fam: "http traffic",
Ctx: "nginxplus.http_server_zone_traffic_rate",
Priority: prioHTTPServerZoneTrafficRate,
Type: module.Area,
Dims: module.Dims{
{ID: "http_server_zone_%s_bytes_received", Name: "received", Algo: module.Incremental},
{ID: "http_server_zone_%s_bytes_sent", Name: "sent", Algo: module.Incremental, Mul: -1},
},
}
httpServerZoneRequestsProcessingCountChartTmpl = module.Chart{
ID: "http_server_zone_%s_requests_processing_count",
Title: "HTTP Server Zone currently processed requests",
Units: "requests",
Fam: "http requests",
Ctx: "nginxplus.http_server_zone_requests_processing_count",
Priority: prioHTTPServerZoneRequestsProcessingCount,
Dims: module.Dims{
{ID: "http_server_zone_%s_requests_processing", Name: "processing"},
},
}
httpServerZoneRequestsDiscardedRateChartTmpl = module.Chart{
ID: "http_server_zone_%s_requests_discarded_rate",
Title: "HTTP Server Zone requests discarded rate",
Units: "requests/s",
Fam: "http requests",
Ctx: "nginxplus.http_server_zone_requests_discarded_rate",
Priority: prioHTTPServerZoneRequestsDiscardedRate,
Dims: module.Dims{
{ID: "http_server_zone_%s_requests_discarded", Name: "discarded", Algo: module.Incremental},
},
}
)
var (
httpLocationZoneChartsTmpl = module.Charts{
httpLocationZoneRequestsRateChartTmpl.Copy(),
httpLocationZoneRequestsDiscardedRateChartTmpl.Copy(),
httpLocationZoneTrafficRateChartTmpl.Copy(),
httpLocationZoneResponsesPerCodeClassRateChartTmpl.Copy(),
}
httpLocationZoneRequestsRateChartTmpl = module.Chart{
ID: "http_location_zone_%s_requests_rate",
Title: "HTTP Location Zone requests rate",
Units: "requests/s",
Fam: "http requests",
Ctx: "nginxplus.http_location_zone_requests_rate",
Priority: prioHTTPLocationZoneRequestsRate,
Dims: module.Dims{
{ID: "http_location_zone_%s_requests", Name: "requests", Algo: module.Incremental},
},
}
httpLocationZoneResponsesPerCodeClassRateChartTmpl = module.Chart{
ID: "http_location_zone_%s_responses_per_code_class_rate",
Title: "HTTP Location Zone responses rate",
Units: "responses/s",
Fam: "http responses",
Ctx: "nginxplus.http_location_zone_responses_per_code_class_rate",
Priority: prioHTTPLocationZoneResponsesPerCodeClassRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "http_location_zone_%s_responses_1xx", Name: "1xx", Algo: module.Incremental},
{ID: "http_location_zone_%s_responses_2xx", Name: "2xx", Algo: module.Incremental},
{ID: "http_location_zone_%s_responses_3xx", Name: "3xx", Algo: module.Incremental},
{ID: "http_location_zone_%s_responses_4xx", Name: "4xx", Algo: module.Incremental},
{ID: "http_location_zone_%s_responses_5xx", Name: "5xx", Algo: module.Incremental},
},
}
httpLocationZoneTrafficRateChartTmpl = module.Chart{
ID: "http_location_zone_%s_traffic_rate",
Title: "HTTP Location Zone traffic rate",
Units: "bytes/s",
Fam: "http traffic",
Ctx: "nginxplus.http_location_zone_traffic_rate",
Priority: prioHTTPLocationZoneTrafficRate,
Type: module.Area,
Dims: module.Dims{
{ID: "http_location_zone_%s_bytes_received", Name: "received", Algo: module.Incremental},
{ID: "http_location_zone_%s_bytes_sent", Name: "sent", Algo: module.Incremental, Mul: -1},
},
}
httpLocationZoneRequestsDiscardedRateChartTmpl = module.Chart{
ID: "http_location_zone_%s_requests_discarded_rate",
Title: "HTTP Location Zone requests discarded rate",
Units: "requests/s",
Fam: "http requests",
Ctx: "nginxplus.http_location_zone_requests_discarded_rate",
Priority: prioHTTPLocationZoneRequestsDiscardedRate,
Dims: module.Dims{
{ID: "http_location_zone_%s_requests_discarded", Name: "discarded", Algo: module.Incremental},
},
}
)
var (
httpUpstreamChartsTmpl = module.Charts{
httpUpstreamPeersCountChartTmpl.Copy(),
httpUpstreamZombiesCountChartTmpl.Copy(),
httpUpstreamKeepaliveCountChartTmpl.Copy(),
}
httpUpstreamPeersCountChartTmpl = module.Chart{
ID: "http_upstream_%s_zone_%s_peers_count",
Title: "HTTP Upstream peers",
Units: "peers",
Fam: "http upstream",
Ctx: "nginxplus.http_upstream_peers_count",
Priority: prioHTTPUpstreamPeersCount,
Dims: module.Dims{
{ID: "http_upstream_%s_zone_%s_peers", Name: "peers"},
},
}
httpUpstreamZombiesCountChartTmpl = module.Chart{
ID: "http_upstream_%s_zone_%s_zombies_count",
Title: "HTTP Upstream zombies",
Units: "servers",
Fam: "http upstream",
Ctx: "nginxplus.http_upstream_zombies_count",
Priority: prioHTTPUpstreamZombiesCount,
Dims: module.Dims{
{ID: "http_upstream_%s_zone_%s_zombies", Name: "zombie"},
},
}
httpUpstreamKeepaliveCountChartTmpl = module.Chart{
ID: "http_upstream_%s_zone_%s_keepalive_count",
Title: "HTTP Upstream keepalive",
Units: "connections",
Fam: "http upstream",
Ctx: "nginxplus.http_upstream_keepalive_count",
Priority: prioHTTPUpstreamKeepaliveCount,
Dims: module.Dims{
{ID: "http_upstream_%s_zone_%s_keepalive", Name: "keepalive"},
},
}
httpUpstreamServerChartsTmpl = module.Charts{
httpUpstreamServerRequestsRateChartTmpl.Copy(),
httpUpstreamServerResponsesPerCodeClassRateChartTmpl.Copy(),
httpUpstreamServerResponseTimeChartTmpl.Copy(),
httpUpstreamServerResponseHeaderTimeChartTmpl.Copy(),
httpUpstreamServerTrafficRateChartTmpl.Copy(),
httpUpstreamServerStateChartTmpl.Copy(),
httpUpstreamServerDowntimeChartTmpl.Copy(),
httpUpstreamServerConnectionsCountChartTmpl.Copy(),
}
httpUpstreamServerRequestsRateChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_requests_rate",
Title: "HTTP Upstream Server requests",
Units: "requests/s",
Fam: "http upstream requests",
Ctx: "nginxplus.http_upstream_server_requests_rate",
Priority: prioHTTPUpstreamServerRequestsRate,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_requests", Name: "requests", Algo: module.Incremental},
},
}
httpUpstreamServerResponsesPerCodeClassRateChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_responses_per_code_class_rate",
Title: "HTTP Upstream Server responses",
Units: "responses/s",
Fam: "http upstream responses",
Ctx: "nginxplus.http_upstream_server_responses_per_code_class_rate",
Priority: prioHTTPUpstreamServerResponsesPerCodeClassRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_responses_1xx", Name: "1xx", Algo: module.Incremental},
{ID: "http_upstream_%s_server_%s_zone_%s_responses_2xx", Name: "2xx", Algo: module.Incremental},
{ID: "http_upstream_%s_server_%s_zone_%s_responses_3xx", Name: "3xx", Algo: module.Incremental},
{ID: "http_upstream_%s_server_%s_zone_%s_responses_4xx", Name: "4xx", Algo: module.Incremental},
{ID: "http_upstream_%s_server_%s_zone_%s_responses_5xx", Name: "5xx", Algo: module.Incremental},
},
}
httpUpstreamServerResponseTimeChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_response_time",
Title: "HTTP Upstream Server average response time",
Units: "milliseconds",
Fam: "http upstream response time",
Ctx: "nginxplus.http_upstream_server_response_time",
Priority: prioHTTPUpstreamServerResponseTime,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_response_time", Name: "response"},
},
}
httpUpstreamServerResponseHeaderTimeChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_response_header_time",
Title: "HTTP Upstream Server average response header time",
Units: "milliseconds",
Fam: "http upstream response time",
Ctx: "nginxplus.http_upstream_server_response_header_time",
Priority: prioHTTPUpstreamServerResponseHeaderTime,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_header_time", Name: "header"},
},
}
httpUpstreamServerTrafficRateChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_traffic_rate",
Title: "HTTP Upstream Server traffic rate",
Units: "bytes/s",
Fam: "http upstream traffic",
Ctx: "nginxplus.http_upstream_server_traffic_rate",
Priority: prioHTTPUpstreamServerTrafficRate,
Type: module.Area,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_bytes_received", Name: "received", Algo: module.Incremental},
{ID: "http_upstream_%s_server_%s_zone_%s_bytes_sent", Name: "sent", Algo: module.Incremental, Mul: -1},
},
}
httpUpstreamServerStateChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_state",
Title: "HTTP Upstream Server state",
Units: "state",
Fam: "http upstream state",
Ctx: "nginxplus.http_upstream_server_state",
Priority: prioHTTPUpstreamServerState,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_state_up", Name: "up"},
{ID: "http_upstream_%s_server_%s_zone_%s_state_down", Name: "down"},
{ID: "http_upstream_%s_server_%s_zone_%s_state_draining", Name: "draining"},
{ID: "http_upstream_%s_server_%s_zone_%s_state_unavail", Name: "unavail"},
{ID: "http_upstream_%s_server_%s_zone_%s_state_checking", Name: "checking"},
{ID: "http_upstream_%s_server_%s_zone_%s_state_unhealthy", Name: "unhealthy"},
},
}
httpUpstreamServerConnectionsCountChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_connection_count",
Title: "HTTP Upstream Server connections",
Units: "connections",
Fam: "http upstream connections",
Ctx: "nginxplus.http_upstream_server_connections_count",
Priority: prioHTTPUpstreamServerConnectionsCount,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_active", Name: "active"},
},
}
httpUpstreamServerDowntimeChartTmpl = module.Chart{
ID: "http_upstream_%s_server_%s_zone_%s_downtime",
Title: "HTTP Upstream Server downtime",
Units: "seconds",
Fam: "http upstream state",
Ctx: "nginxplus.http_upstream_server_downtime",
Priority: prioHTTPUpstreamServerDowntime,
Dims: module.Dims{
{ID: "http_upstream_%s_server_%s_zone_%s_downtime", Name: "downtime"},
},
}
)
var (
httpCacheChartsTmpl = module.Charts{
httpCacheStateChartTmpl.Copy(),
httpCacheIOPSChartTmpl.Copy(),
httpCacheIOChartTmpl.Copy(),
httpCacheSizeChartTmpl.Copy(),
}
httpCacheStateChartTmpl = module.Chart{
ID: "http_cache_%s_state",
Title: "HTTP Cache state",
Units: "state",
Fam: "http cache",
Ctx: "nginxplus.http_cache_state",
Priority: prioHTTPCacheState,
Dims: module.Dims{
{ID: "http_cache_%s_state_warm", Name: "warm"},
{ID: "http_cache_%s_state_cold", Name: "cold"},
},
}
httpCacheSizeChartTmpl = module.Chart{
ID: "http_cache_%s_size",
Title: "HTTP Cache size",
Units: "bytes",
Fam: "http cache",
Ctx: "nginxplus.http_cache_size",
Priority: prioHTTPCacheSize,
Dims: module.Dims{
{ID: "http_cache_%s_size", Name: "size"},
},
}
httpCacheIOPSChartTmpl = module.Chart{
ID: "http_cache_%s_iops",
Title: "HTTP Cache IOPS",
Units: "responses/s",
Fam: "http cache",
Ctx: "nginxplus.http_cache_iops",
Priority: prioHTTPCacheIOPS,
Dims: module.Dims{
{ID: "http_cache_%s_served_responses", Name: "served", Algo: module.Incremental},
{ID: "http_cache_%s_written_responses", Name: "written", Algo: module.Incremental},
{ID: "http_cache_%s_bypassed_responses", Name: "bypassed", Algo: module.Incremental},
},
}
httpCacheIOChartTmpl = module.Chart{
ID: "http_cache_%s_io",
Title: "HTTP Cache IO",
Units: "bytes/s",
Fam: "http cache",
Ctx: "nginxplus.http_cache_io",
Priority: prioHTTPCacheIO,
Dims: module.Dims{
{ID: "http_cache_%s_served_bytes", Name: "served", Algo: module.Incremental},
{ID: "http_cache_%s_written_bytes", Name: "written", Algo: module.Incremental},
{ID: "http_cache_%s_bypassed_bytes", Name: "bypassed", Algo: module.Incremental},
},
}
)
var (
streamServerZoneChartsTmpl = module.Charts{
streamServerZoneConnectionsRateChartTmpl.Copy(),
streamServerZoneTrafficRateChartTmpl.Copy(),
streamServerZoneSessionsPerCodeClassRateChartTmpl.Copy(),
streamServerZoneConnectionsProcessingCountRateChartTmpl.Copy(),
streamServerZoneConnectionsDiscardedRateChartTmpl.Copy(),
}
streamServerZoneConnectionsRateChartTmpl = module.Chart{
ID: "stream_server_zone_%s_connections_rate",
Title: "Stream Server Zone connections rate",
Units: "connections/s",
Fam: "stream connections",
Ctx: "nginxplus.stream_server_zone_connections_rate",
Priority: prioStreamServerZoneConnectionsRate,
Dims: module.Dims{
{ID: "stream_server_zone_%s_connections", Name: "accepted", Algo: module.Incremental},
},
}
streamServerZoneSessionsPerCodeClassRateChartTmpl = module.Chart{
ID: "stream_server_zone_%s_sessions_per_code_class_rate",
Title: "Stream Server Zone sessions rate",
Units: "sessions/s",
Fam: "stream sessions",
Ctx: "nginxplus.stream_server_zone_sessions_per_code_class_rate",
Priority: prioStreamServerZoneSessionsPerCodeClassRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "stream_server_zone_%s_sessions_2xx", Name: "2xx", Algo: module.Incremental},
{ID: "stream_server_zone_%s_sessions_4xx", Name: "4xx", Algo: module.Incremental},
{ID: "stream_server_zone_%s_sessions_5xx", Name: "5xx", Algo: module.Incremental},
},
}
streamServerZoneTrafficRateChartTmpl = module.Chart{
ID: "stream_server_zone_%s_traffic_rate",
Title: "Stream Server Zone traffic rate",
Units: "bytes/s",
Fam: "stream traffic",
Ctx: "nginxplus.stream_server_zone_traffic_rate",
Priority: prioStreamServerZoneTrafficRate,
Type: module.Area,
Dims: module.Dims{
{ID: "stream_server_zone_%s_bytes_received", Name: "received", Algo: module.Incremental},
{ID: "stream_server_zone_%s_bytes_sent", Name: "sent", Algo: module.Incremental, Mul: -1},
},
}
streamServerZoneConnectionsProcessingCountRateChartTmpl = module.Chart{
ID: "stream_server_zone_%s_connections_processing_count",
Title: "Stream Server Zone connections processed",
Units: "connections",
Fam: "stream connections",
Ctx: "nginxplus.stream_server_zone_connections_processing_count",
Priority: prioStreamServerZoneConnectionsProcessingCount,
Dims: module.Dims{
{ID: "stream_server_zone_%s_connections_processing", Name: "processing"},
},
}
streamServerZoneConnectionsDiscardedRateChartTmpl = module.Chart{
ID: "stream_server_zone_%s_connections_discarded_rate",
Title: "Stream Server Zone connections discarded",
Units: "connections/s",
Fam: "stream connections",
Ctx: "nginxplus.stream_server_zone_connections_discarded_rate",
Priority: prioStreamServerZoneConnectionsDiscardedRate,
Dims: module.Dims{
{ID: "stream_server_zone_%s_connections_discarded", Name: "discarded", Algo: module.Incremental},
},
}
)
var (
streamUpstreamChartsTmpl = module.Charts{
streamUpstreamPeersCountChartTmpl.Copy(),
streamUpstreamZombiesCountChartTmpl.Copy(),
}
streamUpstreamPeersCountChartTmpl = module.Chart{
ID: "stream_upstream_%s_zone_%s_peers_count",
Title: "Stream Upstream peers",
Units: "peers",
Fam: "stream upstream",
Ctx: "nginxplus.stream_upstream_peers_count",
Priority: prioStreamUpstreamPeersCount,
Dims: module.Dims{
{ID: "stream_upstream_%s_zone_%s_peers", Name: "peers"},
},
}
streamUpstreamZombiesCountChartTmpl = module.Chart{
ID: "stream_upstream_%s_zone_%s_zombies_count",
Title: "Stream Upstream zombies",
Units: "servers",
Fam: "stream upstream",
Ctx: "nginxplus.stream_upstream_zombies_count",
Priority: prioStreamUpstreamZombiesCount,
Dims: module.Dims{
{ID: "stream_upstream_%s_zone_%s_zombies", Name: "zombie"},
},
}
streamUpstreamServerChartsTmpl = module.Charts{
streamUpstreamServerConnectionsRateChartTmpl.Copy(),
streamUpstreamServerTrafficRateChartTmpl.Copy(),
streamUpstreamServerConnectionsCountChartTmpl.Copy(),
streamUpstreamServerStateChartTmpl.Copy(),
streamUpstreamServerDowntimeChartTmpl.Copy(),
}
streamUpstreamServerConnectionsRateChartTmpl = module.Chart{
ID: "stream_upstream_%s_server_%s_zone_%s_connection_rate",
Title: "Stream Upstream Server connections",
Units: "connections/s",
Fam: "stream upstream connections",
Ctx: "nginxplus.stream_upstream_server_connections_rate",
Priority: prioStreamUpstreamServerConnectionsRate,
Dims: module.Dims{
{ID: "stream_upstream_%s_server_%s_zone_%s_connections", Name: "forwarded", Algo: module.Incremental},
},
}
streamUpstreamServerTrafficRateChartTmpl = module.Chart{
ID: "stream_upstream_%s_server_%s_zone_%s_traffic_rate",
Title: "Stream Upstream Server traffic rate",
Units: "bytes/s",
Fam: "stream upstream traffic",
Ctx: "nginxplus.stream_upstream_server_traffic_rate",
Priority: prioStreamUpstreamServerTrafficRate,
Type: module.Area,
Dims: module.Dims{
{ID: "stream_upstream_%s_server_%s_zone_%s_bytes_received", Name: "received", Algo: module.Incremental},
{ID: "stream_upstream_%s_server_%s_zone_%s_bytes_sent", Name: "sent", Algo: module.Incremental, Mul: -1},
},
}
streamUpstreamServerStateChartTmpl = module.Chart{
ID: "stream_upstream_%s_server_%s_zone_%s_state",
Title: "Stream Upstream Server state",
Units: "state",
Fam: "stream upstream state",
Ctx: "nginxplus.stream_upstream_server_state",
Priority: prioStreamUpstreamServerState,
Dims: module.Dims{
{ID: "stream_upstream_%s_server_%s_zone_%s_state_up", Name: "up"},
{ID: "stream_upstream_%s_server_%s_zone_%s_state_down", Name: "down"},
{ID: "stream_upstream_%s_server_%s_zone_%s_state_unavail", Name: "unavail"},
{ID: "stream_upstream_%s_server_%s_zone_%s_state_checking", Name: "checking"},
{ID: "stream_upstream_%s_server_%s_zone_%s_state_unhealthy", Name: "unhealthy"},
},
}
streamUpstreamServerDowntimeChartTmpl = module.Chart{
ID: "stream_upstream_%s_server_%s_zone_%s_downtime",
Title: "Stream Upstream Server downtime",
Units: "seconds",
Fam: "stream upstream state",
Ctx: "nginxplus.stream_upstream_server_downtime",
Priority: prioStreamUpstreamServerDowntime,
Dims: module.Dims{
{ID: "stream_upstream_%s_server_%s_zone_%s_downtime", Name: "downtime"},
},
}
streamUpstreamServerConnectionsCountChartTmpl = module.Chart{
ID: "stream_upstream_%s_server_%s_zone_%s_connection_count",
Title: "Stream Upstream Server connections",
Units: "connections",
Fam: "stream upstream connections",
Ctx: "nginxplus.stream_upstream_server_connections_count",
Priority: prioStreamUpstreamServerConnectionsCount,
Dims: module.Dims{
{ID: "stream_upstream_%s_server_%s_zone_%s_active", Name: "active"},
},
}
)
var (
resolverZoneChartsTmpl = module.Charts{
resolverZoneRequestsRateChartTmpl.Copy(),
resolverZoneResponsesRateChartTmpl.Copy(),
}
resolverZoneRequestsRateChartTmpl = module.Chart{
ID: "resolver_zone_%s_requests_rate",
Title: "Resolver requests rate",
Units: "requests/s",
Fam: "resolver requests",
Ctx: "nginxplus.resolver_zone_requests_rate",
Priority: prioResolverZoneRequestsRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "resolver_zone_%s_requests_name", Name: "name", Algo: module.Incremental},
{ID: "resolver_zone_%s_requests_srv", Name: "srv", Algo: module.Incremental},
{ID: "resolver_zone_%s_requests_addr", Name: "addr", Algo: module.Incremental},
},
}
resolverZoneResponsesRateChartTmpl = module.Chart{
ID: "resolver_zone_%s_responses_rate",
Title: "Resolver responses rate",
Units: "responses/s",
Fam: "resolver responses",
Ctx: "nginxplus.resolver_zone_responses_rate",
Priority: prioResolverZoneResponsesRate,
Type: module.Stacked,
Dims: module.Dims{
{ID: "resolver_zone_%s_responses_noerror", Name: "noerror", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_formerr", Name: "formerr", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_servfail", Name: "servfail", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_nxdomain", Name: "nxdomain", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_notimp", Name: "notimp", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_refused", Name: "refused", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_timedout", Name: "timedout", Algo: module.Incremental},
{ID: "resolver_zone_%s_responses_unknown", Name: "unknown", Algo: module.Incremental},
},
}
)
func (n *NginxPlus) addHTTPCacheCharts(name string) {
charts := httpCacheChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, name)
chart.Labels = []module.Label{
{Key: "http_cache", Value: name},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, name)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeHTTPCacheCharts(name string) {
px := fmt.Sprintf("http_cache_%s_", name)
n.removeCharts(px)
}
func (n *NginxPlus) addHTTPServerZoneCharts(zone string) {
charts := httpServerZoneChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, zone)
chart.Labels = []module.Label{
{Key: "http_server_zone", Value: zone},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeHTTPServerZoneCharts(zone string) {
px := fmt.Sprintf("http_server_zone_%s_", zone)
n.removeCharts(px)
}
func (n *NginxPlus) addHTTPLocationZoneCharts(zone string) {
charts := httpLocationZoneChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, zone)
chart.Labels = []module.Label{
{Key: "http_location_zone", Value: zone},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeHTTPLocationZoneCharts(zone string) {
px := fmt.Sprintf("http_location_zone_%s_", zone)
n.removeCharts(px)
}
func (n *NginxPlus) addHTTPUpstreamCharts(name, zone string) {
charts := httpUpstreamChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, name, zone)
chart.Labels = []module.Label{
{Key: "http_upstream_name", Value: name},
{Key: "http_upstream_zone", Value: zone},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, name, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeHTTPUpstreamCharts(name, zone string) {
px := fmt.Sprintf("http_upstream_%s_zone_%s", name, zone)
n.removeCharts(px)
}
func (n *NginxPlus) addHTTPUpstreamServerCharts(name, serverAddr, serverName, zone string) {
charts := httpUpstreamServerChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, name, serverAddr, zone)
chart.Labels = []module.Label{
{Key: "http_upstream_name", Value: name},
{Key: "http_upstream_zone", Value: zone},
{Key: "http_upstream_server_address", Value: serverAddr},
{Key: "http_upstream_server_name", Value: serverName},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, name, serverAddr, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeHTTPUpstreamServerCharts(name, serverAddr, zone string) {
px := fmt.Sprintf("http_upstream_%s_server_%s_zone_%s_", name, zone, serverAddr)
n.removeCharts(px)
}
func (n *NginxPlus) addStreamServerZoneCharts(zone string) {
charts := streamServerZoneChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, zone)
chart.Labels = []module.Label{
{Key: "stream_server_zone", Value: zone},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeStreamServerZoneCharts(zone string) {
px := fmt.Sprintf("stream_server_zone_%s_", zone)
n.removeCharts(px)
}
func (n *NginxPlus) addStreamUpstreamCharts(zone, name string) {
charts := streamUpstreamChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, zone, name)
chart.Labels = []module.Label{
{Key: "stream_upstream_zone", Value: name},
{Key: "stream_upstream_zone", Value: zone},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, zone, name)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeStreamUpstreamCharts(name, zone string) {
px := fmt.Sprintf("stream_upstream_%s_zone_%s_", name, zone)
n.removeCharts(px)
}
func (n *NginxPlus) addStreamUpstreamServerCharts(name, serverAddr, serverName, zone string) {
charts := streamUpstreamServerChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, name, serverAddr, zone)
chart.Labels = []module.Label{
{Key: "stream_upstream_name", Value: name},
{Key: "stream_upstream_zone", Value: zone},
{Key: "stream_upstream_server_address", Value: serverAddr},
{Key: "stream_upstream_server_name", Value: serverName},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, name, serverAddr, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeStreamUpstreamServerCharts(name, serverAddr, zone string) {
px := fmt.Sprintf("stream_upstream_%s_server_%s_zone_%s", name, serverAddr, zone)
n.removeCharts(px)
}
func (n *NginxPlus) addResolverZoneCharts(zone string) {
charts := resolverZoneChartsTmpl.Copy()
for _, chart := range *charts {
chart.ID = fmt.Sprintf(chart.ID, zone)
chart.Labels = []module.Label{
{Key: "resolver_zone", Value: zone},
}
for _, dim := range chart.Dims {
dim.ID = fmt.Sprintf(dim.ID, zone)
}
}
if err := n.Charts().Add(*charts...); err != nil {
n.Warning(err)
}
}
func (n *NginxPlus) removeResolverZoneCharts(zone string) {
px := fmt.Sprintf("resolver_zone_%s_", zone)
n.removeCharts(px)
}
func (n *NginxPlus) removeCharts(prefix string) {
for _, chart := range *n.Charts() {
if strings.HasPrefix(chart.ID, prefix) {
chart.MarkRemove()
chart.MarkNotCreated()
}
}
}