| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package nginxplus |
| 4 | |
| 5 | import ( |
| 6 | "fmt" |
| 7 | "strings" |
| 8 | |
| 9 | "github.com/netdata/netdata/go/plugins/plugin/framework/collectorapi" |
| 10 | ) |
| 11 | |
| 12 | const ( |
| 13 | prioClientConnectionsRate = collectorapi.Priority + iota |
| 14 | prioClientConnectionsCount |
| 15 | |
| 16 | prioSSLHandshakesRate |
| 17 | prioSSLHandshakesFailuresRate |
| 18 | prioSSLVerificationErrorsRate |
| 19 | prioSSLSessionReusesRate |
| 20 | |
| 21 | prioHTTPRequestsRate |
| 22 | prioHTTPRequestsCount |
| 23 | prioHTTPServerZoneRequestsRate |
| 24 | prioHTTPLocationZoneRequestsRate |
| 25 | prioHTTPServerZoneRequestsProcessingCount |
| 26 | prioHTTPServerZoneRequestsDiscardedRate |
| 27 | prioHTTPLocationZoneRequestsDiscardedRate |
| 28 | |
| 29 | prioHTTPServerZoneResponsesPerCodeClassRate |
| 30 | prioHTTPLocationZoneResponsesPerCodeClassRate |
| 31 | |
| 32 | prioHTTPServerZoneTrafficRate |
| 33 | prioHTTPLocationZoneTrafficRate |
| 34 | |
| 35 | prioHTTPUpstreamPeersCount |
| 36 | prioHTTPUpstreamZombiesCount |
| 37 | prioHTTPUpstreamKeepaliveCount |
| 38 | |
| 39 | prioHTTPUpstreamServerState |
| 40 | prioHTTPUpstreamServerDowntime |
| 41 | |
| 42 | prioHTTPUpstreamServerConnectionsCount |
| 43 | |
| 44 | prioHTTPUpstreamServerRequestsRate |
| 45 | |
| 46 | prioHTTPUpstreamServerResponsesPerCodeClassRate |
| 47 | |
| 48 | prioHTTPUpstreamServerResponseTime |
| 49 | prioHTTPUpstreamServerResponseHeaderTime |
| 50 | |
| 51 | prioHTTPUpstreamServerTrafficRate |
| 52 | |
| 53 | prioHTTPCacheState |
| 54 | prioHTTPCacheIOPS |
| 55 | prioHTTPCacheIO |
| 56 | prioHTTPCacheSize |
| 57 | |
| 58 | prioStreamServerZoneConnectionsRate |
| 59 | prioStreamServerZoneConnectionsProcessingCount |
| 60 | prioStreamServerZoneConnectionsDiscardedRate |
| 61 | |
| 62 | prioStreamServerZoneSessionsPerCodeClassRate |
| 63 | |
| 64 | prioStreamServerZoneTrafficRate |
| 65 | |
| 66 | prioStreamUpstreamPeersCount |
| 67 | prioStreamUpstreamZombiesCount |
| 68 | |
| 69 | prioStreamUpstreamServerState |
| 70 | prioStreamUpstreamServerDowntime |
| 71 | |
| 72 | prioStreamUpstreamServerConnectionsRate |
| 73 | prioStreamUpstreamServerConnectionsCount |
| 74 | |
| 75 | prioStreamUpstreamServerTrafficRate |
| 76 | |
| 77 | prioResolverZoneRequestsRate |
| 78 | prioResolverZoneResponsesRate |
| 79 | |
| 80 | prioUptime |
| 81 | ) |
| 82 | |
| 83 | var ( |
| 84 | baseCharts = collectorapi.Charts{ |
| 85 | clientConnectionsRateChart.Copy(), |
| 86 | clientConnectionsCountChart.Copy(), |
| 87 | sslHandshakesRateChart.Copy(), |
| 88 | sslHandshakesFailuresRateChart.Copy(), |
| 89 | sslVerificationErrorsRateChart.Copy(), |
| 90 | sslSessionReusesRateChart.Copy(), |
| 91 | httpRequestsRateChart.Copy(), |
| 92 | httpRequestsCountChart.Copy(), |
| 93 | uptimeChart.Copy(), |
| 94 | } |
| 95 | |
| 96 | clientConnectionsRateChart = collectorapi.Chart{ |
| 97 | ID: "client_connections_rate", |
| 98 | Title: "Client connections rate", |
| 99 | Units: "connections/s", |
| 100 | Fam: "connections", |
| 101 | Ctx: "nginxplus.client_connections_rate", |
| 102 | Priority: prioClientConnectionsRate, |
| 103 | Dims: collectorapi.Dims{ |
| 104 | {ID: "connections_accepted", Name: "accepted", Algo: collectorapi.Incremental}, |
| 105 | {ID: "connections_dropped", Name: "dropped", Algo: collectorapi.Incremental}, |
| 106 | }, |
| 107 | } |
| 108 | clientConnectionsCountChart = collectorapi.Chart{ |
| 109 | ID: "client_connections_count", |
| 110 | Title: "Client connections", |
| 111 | Units: "connections", |
| 112 | Fam: "connections", |
| 113 | Ctx: "nginxplus.client_connections_count", |
| 114 | Priority: prioClientConnectionsCount, |
| 115 | Dims: collectorapi.Dims{ |
| 116 | {ID: "connections_active", Name: "active"}, |
| 117 | {ID: "connections_idle", Name: "idle"}, |
| 118 | }, |
| 119 | } |
| 120 | sslHandshakesRateChart = collectorapi.Chart{ |
| 121 | ID: "ssl_handshakes_rate", |
| 122 | Title: "SSL handshakes rate", |
| 123 | Units: "handshakes/s", |
| 124 | Fam: "ssl", |
| 125 | Ctx: "nginxplus.ssl_handshakes_rate", |
| 126 | Priority: prioSSLHandshakesRate, |
| 127 | Dims: collectorapi.Dims{ |
| 128 | {ID: "ssl_handshakes", Name: "successful", Algo: collectorapi.Incremental}, |
| 129 | {ID: "ssl_handshakes_failed", Name: "failed", Algo: collectorapi.Incremental}, |
| 130 | }, |
| 131 | } |
| 132 | sslHandshakesFailuresRateChart = collectorapi.Chart{ |
| 133 | ID: "ssl_handshakes_failures_rate", |
| 134 | Title: "SSL handshakes failures rate", |
| 135 | Units: "failures/s", |
| 136 | Fam: "ssl", |
| 137 | Ctx: "nginxplus.ssl_handshakes_failures_rate", |
| 138 | Priority: prioSSLHandshakesFailuresRate, |
| 139 | Type: collectorapi.Stacked, |
| 140 | Dims: collectorapi.Dims{ |
| 141 | {ID: "ssl_no_common_protocol", Name: "no_common_protocol", Algo: collectorapi.Incremental}, |
| 142 | {ID: "ssl_no_common_cipher", Name: "no_common_cipher", Algo: collectorapi.Incremental}, |
| 143 | {ID: "ssl_handshake_timeout", Name: "timeout", Algo: collectorapi.Incremental}, |
| 144 | {ID: "ssl_peer_rejected_cert", Name: "peer_rejected_cert", Algo: collectorapi.Incremental}, |
| 145 | }, |
| 146 | } |
| 147 | sslVerificationErrorsRateChart = collectorapi.Chart{ |
| 148 | ID: "ssl_verification_errors_rate", |
| 149 | Title: "SSL verification errors rate", |
| 150 | Units: "errors/s", |
| 151 | Fam: "ssl", |
| 152 | Ctx: "nginxplus.ssl_verification_errors_rate", |
| 153 | Priority: prioSSLVerificationErrorsRate, |
| 154 | Type: collectorapi.Stacked, |
| 155 | Dims: collectorapi.Dims{ |
| 156 | {ID: "ssl_verify_failures_no_cert", Name: "no_cert", Algo: collectorapi.Incremental}, |
| 157 | {ID: "ssl_verify_failures_expired_cert", Name: "expired_cert", Algo: collectorapi.Incremental}, |
| 158 | {ID: "ssl_verify_failures_revoked_cert", Name: "revoked_cert", Algo: collectorapi.Incremental}, |
| 159 | {ID: "ssl_verify_failures_hostname_mismatch", Name: "hostname_mismatch", Algo: collectorapi.Incremental}, |
| 160 | {ID: "ssl_verify_failures_other", Name: "other", Algo: collectorapi.Incremental}, |
| 161 | }, |
| 162 | } |
| 163 | sslSessionReusesRateChart = collectorapi.Chart{ |
| 164 | ID: "ssl_session_reuses_rate", |
| 165 | Title: "Session reuses during SSL handshake", |
| 166 | Units: "reuses/s", |
| 167 | Fam: "ssl", |
| 168 | Ctx: "nginxplus.ssl_session_reuses_rate", |
| 169 | Priority: prioSSLSessionReusesRate, |
| 170 | Dims: collectorapi.Dims{ |
| 171 | {ID: "ssl_session_reuses", Name: "ssl_session", Algo: collectorapi.Incremental}, |
| 172 | }, |
| 173 | } |
| 174 | httpRequestsRateChart = collectorapi.Chart{ |
| 175 | ID: "http_requests_rate", |
| 176 | Title: "HTTP requests rate", |
| 177 | Units: "requests/s", |
| 178 | Fam: "http requests", |
| 179 | Ctx: "nginxplus.http_requests_rate", |
| 180 | Priority: prioHTTPRequestsRate, |
| 181 | Dims: collectorapi.Dims{ |
| 182 | {ID: "http_requests_total", Name: "requests", Algo: collectorapi.Incremental}, |
| 183 | }, |
| 184 | } |
| 185 | httpRequestsCountChart = collectorapi.Chart{ |
| 186 | ID: "http_requests_count", |
| 187 | Title: "HTTP requests", |
| 188 | Units: "requests", |
| 189 | Fam: "http requests", |
| 190 | Ctx: "nginxplus.http_requests_count", |
| 191 | Priority: prioHTTPRequestsCount, |
| 192 | Dims: collectorapi.Dims{ |
| 193 | {ID: "http_requests_current", Name: "requests"}, |
| 194 | }, |
| 195 | } |
| 196 | uptimeChart = collectorapi.Chart{ |
| 197 | ID: "uptime", |
| 198 | Title: "Uptime", |
| 199 | Units: "seconds", |
| 200 | Fam: "uptime", |
| 201 | Ctx: "nginxplus.uptime", |
| 202 | Priority: prioUptime, |
| 203 | Dims: collectorapi.Dims{ |
| 204 | {ID: "uptime", Name: "uptime"}, |
| 205 | }, |
| 206 | } |
| 207 | ) |
| 208 | |
| 209 | var ( |
| 210 | httpServerZoneChartsTmpl = collectorapi.Charts{ |
| 211 | httpServerZoneRequestsRateChartTmpl.Copy(), |
| 212 | httpServerZoneResponsesPerCodeClassRateChartTmpl.Copy(), |
| 213 | httpServerZoneTrafficRateChartTmpl.Copy(), |
| 214 | httpServerZoneRequestsProcessingCountChartTmpl.Copy(), |
| 215 | httpServerZoneRequestsDiscardedRateChartTmpl.Copy(), |
| 216 | } |
| 217 | httpServerZoneRequestsRateChartTmpl = collectorapi.Chart{ |
| 218 | ID: "http_server_zone_%s_requests_rate", |
| 219 | Title: "HTTP Server Zone requests rate", |
| 220 | Units: "requests/s", |
| 221 | Fam: "http requests", |
| 222 | Ctx: "nginxplus.http_server_zone_requests_rate", |
| 223 | Priority: prioHTTPServerZoneRequestsRate, |
| 224 | Dims: collectorapi.Dims{ |
| 225 | {ID: "http_server_zone_%s_requests", Name: "requests", Algo: collectorapi.Incremental}, |
| 226 | }, |
| 227 | } |
| 228 | httpServerZoneResponsesPerCodeClassRateChartTmpl = collectorapi.Chart{ |
| 229 | ID: "http_server_zone_%s_responses_per_code_class_rate", |
| 230 | Title: "HTTP Server Zone responses rate", |
| 231 | Units: "responses/s", |
| 232 | Fam: "http responses", |
| 233 | Ctx: "nginxplus.http_server_zone_responses_per_code_class_rate", |
| 234 | Priority: prioHTTPServerZoneResponsesPerCodeClassRate, |
| 235 | Type: collectorapi.Stacked, |
| 236 | Dims: collectorapi.Dims{ |
| 237 | {ID: "http_server_zone_%s_responses_1xx", Name: "1xx", Algo: collectorapi.Incremental}, |
| 238 | {ID: "http_server_zone_%s_responses_2xx", Name: "2xx", Algo: collectorapi.Incremental}, |
| 239 | {ID: "http_server_zone_%s_responses_3xx", Name: "3xx", Algo: collectorapi.Incremental}, |
| 240 | {ID: "http_server_zone_%s_responses_4xx", Name: "4xx", Algo: collectorapi.Incremental}, |
| 241 | {ID: "http_server_zone_%s_responses_5xx", Name: "5xx", Algo: collectorapi.Incremental}, |
| 242 | }, |
| 243 | } |
| 244 | httpServerZoneTrafficRateChartTmpl = collectorapi.Chart{ |
| 245 | ID: "http_server_zone_%s_traffic_rate", |
| 246 | Title: "HTTP Server Zone traffic", |
| 247 | Units: "bytes/s", |
| 248 | Fam: "http traffic", |
| 249 | Ctx: "nginxplus.http_server_zone_traffic_rate", |
| 250 | Priority: prioHTTPServerZoneTrafficRate, |
| 251 | Type: collectorapi.Area, |
| 252 | Dims: collectorapi.Dims{ |
| 253 | {ID: "http_server_zone_%s_bytes_received", Name: "received", Algo: collectorapi.Incremental}, |
| 254 | {ID: "http_server_zone_%s_bytes_sent", Name: "sent", Algo: collectorapi.Incremental, Mul: -1}, |
| 255 | }, |
| 256 | } |
| 257 | httpServerZoneRequestsProcessingCountChartTmpl = collectorapi.Chart{ |
| 258 | ID: "http_server_zone_%s_requests_processing_count", |
| 259 | Title: "HTTP Server Zone currently processed requests", |
| 260 | Units: "requests", |
| 261 | Fam: "http requests", |
| 262 | Ctx: "nginxplus.http_server_zone_requests_processing_count", |
| 263 | Priority: prioHTTPServerZoneRequestsProcessingCount, |
| 264 | Dims: collectorapi.Dims{ |
| 265 | {ID: "http_server_zone_%s_requests_processing", Name: "processing"}, |
| 266 | }, |
| 267 | } |
| 268 | httpServerZoneRequestsDiscardedRateChartTmpl = collectorapi.Chart{ |
| 269 | ID: "http_server_zone_%s_requests_discarded_rate", |
| 270 | Title: "HTTP Server Zone requests discarded rate", |
| 271 | Units: "requests/s", |
| 272 | Fam: "http requests", |
| 273 | Ctx: "nginxplus.http_server_zone_requests_discarded_rate", |
| 274 | Priority: prioHTTPServerZoneRequestsDiscardedRate, |
| 275 | Dims: collectorapi.Dims{ |
| 276 | {ID: "http_server_zone_%s_requests_discarded", Name: "discarded", Algo: collectorapi.Incremental}, |
| 277 | }, |
| 278 | } |
| 279 | ) |
| 280 | |
| 281 | var ( |
| 282 | httpLocationZoneChartsTmpl = collectorapi.Charts{ |
| 283 | httpLocationZoneRequestsRateChartTmpl.Copy(), |
| 284 | httpLocationZoneRequestsDiscardedRateChartTmpl.Copy(), |
| 285 | httpLocationZoneTrafficRateChartTmpl.Copy(), |
| 286 | httpLocationZoneResponsesPerCodeClassRateChartTmpl.Copy(), |
| 287 | } |
| 288 | httpLocationZoneRequestsRateChartTmpl = collectorapi.Chart{ |
| 289 | ID: "http_location_zone_%s_requests_rate", |
| 290 | Title: "HTTP Location Zone requests rate", |
| 291 | Units: "requests/s", |
| 292 | Fam: "http requests", |
| 293 | Ctx: "nginxplus.http_location_zone_requests_rate", |
| 294 | Priority: prioHTTPLocationZoneRequestsRate, |
| 295 | Dims: collectorapi.Dims{ |
| 296 | {ID: "http_location_zone_%s_requests", Name: "requests", Algo: collectorapi.Incremental}, |
| 297 | }, |
| 298 | } |
| 299 | httpLocationZoneResponsesPerCodeClassRateChartTmpl = collectorapi.Chart{ |
| 300 | ID: "http_location_zone_%s_responses_per_code_class_rate", |
| 301 | Title: "HTTP Location Zone responses rate", |
| 302 | Units: "responses/s", |
| 303 | Fam: "http responses", |
| 304 | Ctx: "nginxplus.http_location_zone_responses_per_code_class_rate", |
| 305 | Priority: prioHTTPLocationZoneResponsesPerCodeClassRate, |
| 306 | Type: collectorapi.Stacked, |
| 307 | Dims: collectorapi.Dims{ |
| 308 | {ID: "http_location_zone_%s_responses_1xx", Name: "1xx", Algo: collectorapi.Incremental}, |
| 309 | {ID: "http_location_zone_%s_responses_2xx", Name: "2xx", Algo: collectorapi.Incremental}, |
| 310 | {ID: "http_location_zone_%s_responses_3xx", Name: "3xx", Algo: collectorapi.Incremental}, |
| 311 | {ID: "http_location_zone_%s_responses_4xx", Name: "4xx", Algo: collectorapi.Incremental}, |
| 312 | {ID: "http_location_zone_%s_responses_5xx", Name: "5xx", Algo: collectorapi.Incremental}, |
| 313 | }, |
| 314 | } |
| 315 | httpLocationZoneTrafficRateChartTmpl = collectorapi.Chart{ |
| 316 | ID: "http_location_zone_%s_traffic_rate", |
| 317 | Title: "HTTP Location Zone traffic rate", |
| 318 | Units: "bytes/s", |
| 319 | Fam: "http traffic", |
| 320 | Ctx: "nginxplus.http_location_zone_traffic_rate", |
| 321 | Priority: prioHTTPLocationZoneTrafficRate, |
| 322 | Type: collectorapi.Area, |
| 323 | Dims: collectorapi.Dims{ |
| 324 | {ID: "http_location_zone_%s_bytes_received", Name: "received", Algo: collectorapi.Incremental}, |
| 325 | {ID: "http_location_zone_%s_bytes_sent", Name: "sent", Algo: collectorapi.Incremental, Mul: -1}, |
| 326 | }, |
| 327 | } |
| 328 | httpLocationZoneRequestsDiscardedRateChartTmpl = collectorapi.Chart{ |
| 329 | ID: "http_location_zone_%s_requests_discarded_rate", |
| 330 | Title: "HTTP Location Zone requests discarded rate", |
| 331 | Units: "requests/s", |
| 332 | Fam: "http requests", |
| 333 | Ctx: "nginxplus.http_location_zone_requests_discarded_rate", |
| 334 | Priority: prioHTTPLocationZoneRequestsDiscardedRate, |
| 335 | Dims: collectorapi.Dims{ |
| 336 | {ID: "http_location_zone_%s_requests_discarded", Name: "discarded", Algo: collectorapi.Incremental}, |
| 337 | }, |
| 338 | } |
| 339 | ) |
| 340 | |
| 341 | var ( |
| 342 | httpUpstreamChartsTmpl = collectorapi.Charts{ |
| 343 | httpUpstreamPeersCountChartTmpl.Copy(), |
| 344 | httpUpstreamZombiesCountChartTmpl.Copy(), |
| 345 | httpUpstreamKeepaliveCountChartTmpl.Copy(), |
| 346 | } |
| 347 | httpUpstreamPeersCountChartTmpl = collectorapi.Chart{ |
| 348 | ID: "http_upstream_%s_zone_%s_peers_count", |
| 349 | Title: "HTTP Upstream peers", |
| 350 | Units: "peers", |
| 351 | Fam: "http upstream", |
| 352 | Ctx: "nginxplus.http_upstream_peers_count", |
| 353 | Priority: prioHTTPUpstreamPeersCount, |
| 354 | Dims: collectorapi.Dims{ |
| 355 | {ID: "http_upstream_%s_zone_%s_peers", Name: "peers"}, |
| 356 | }, |
| 357 | } |
| 358 | httpUpstreamZombiesCountChartTmpl = collectorapi.Chart{ |
| 359 | ID: "http_upstream_%s_zone_%s_zombies_count", |
| 360 | Title: "HTTP Upstream zombies", |
| 361 | Units: "servers", |
| 362 | Fam: "http upstream", |
| 363 | Ctx: "nginxplus.http_upstream_zombies_count", |
| 364 | Priority: prioHTTPUpstreamZombiesCount, |
| 365 | Dims: collectorapi.Dims{ |
| 366 | {ID: "http_upstream_%s_zone_%s_zombies", Name: "zombie"}, |
| 367 | }, |
| 368 | } |
| 369 | httpUpstreamKeepaliveCountChartTmpl = collectorapi.Chart{ |
| 370 | ID: "http_upstream_%s_zone_%s_keepalive_count", |
| 371 | Title: "HTTP Upstream keepalive", |
| 372 | Units: "connections", |
| 373 | Fam: "http upstream", |
| 374 | Ctx: "nginxplus.http_upstream_keepalive_count", |
| 375 | Priority: prioHTTPUpstreamKeepaliveCount, |
| 376 | Dims: collectorapi.Dims{ |
| 377 | {ID: "http_upstream_%s_zone_%s_keepalive", Name: "keepalive"}, |
| 378 | }, |
| 379 | } |
| 380 | |
| 381 | httpUpstreamServerChartsTmpl = collectorapi.Charts{ |
| 382 | httpUpstreamServerRequestsRateChartTmpl.Copy(), |
| 383 | httpUpstreamServerResponsesPerCodeClassRateChartTmpl.Copy(), |
| 384 | httpUpstreamServerResponseTimeChartTmpl.Copy(), |
| 385 | httpUpstreamServerResponseHeaderTimeChartTmpl.Copy(), |
| 386 | httpUpstreamServerTrafficRateChartTmpl.Copy(), |
| 387 | httpUpstreamServerStateChartTmpl.Copy(), |
| 388 | httpUpstreamServerDowntimeChartTmpl.Copy(), |
| 389 | httpUpstreamServerConnectionsCountChartTmpl.Copy(), |
| 390 | } |
| 391 | httpUpstreamServerRequestsRateChartTmpl = collectorapi.Chart{ |
| 392 | ID: "http_upstream_%s_server_%s_zone_%s_requests_rate", |
| 393 | Title: "HTTP Upstream Server requests", |
| 394 | Units: "requests/s", |
| 395 | Fam: "http upstream requests", |
| 396 | Ctx: "nginxplus.http_upstream_server_requests_rate", |
| 397 | Priority: prioHTTPUpstreamServerRequestsRate, |
| 398 | Dims: collectorapi.Dims{ |
| 399 | {ID: "http_upstream_%s_server_%s_zone_%s_requests", Name: "requests", Algo: collectorapi.Incremental}, |
| 400 | }, |
| 401 | } |
| 402 | httpUpstreamServerResponsesPerCodeClassRateChartTmpl = collectorapi.Chart{ |
| 403 | ID: "http_upstream_%s_server_%s_zone_%s_responses_per_code_class_rate", |
| 404 | Title: "HTTP Upstream Server responses", |
| 405 | Units: "responses/s", |
| 406 | Fam: "http upstream responses", |
| 407 | Ctx: "nginxplus.http_upstream_server_responses_per_code_class_rate", |
| 408 | Priority: prioHTTPUpstreamServerResponsesPerCodeClassRate, |
| 409 | Type: collectorapi.Stacked, |
| 410 | Dims: collectorapi.Dims{ |
| 411 | {ID: "http_upstream_%s_server_%s_zone_%s_responses_1xx", Name: "1xx", Algo: collectorapi.Incremental}, |
| 412 | {ID: "http_upstream_%s_server_%s_zone_%s_responses_2xx", Name: "2xx", Algo: collectorapi.Incremental}, |
| 413 | {ID: "http_upstream_%s_server_%s_zone_%s_responses_3xx", Name: "3xx", Algo: collectorapi.Incremental}, |
| 414 | {ID: "http_upstream_%s_server_%s_zone_%s_responses_4xx", Name: "4xx", Algo: collectorapi.Incremental}, |
| 415 | {ID: "http_upstream_%s_server_%s_zone_%s_responses_5xx", Name: "5xx", Algo: collectorapi.Incremental}, |
| 416 | }, |
| 417 | } |
| 418 | httpUpstreamServerResponseTimeChartTmpl = collectorapi.Chart{ |
| 419 | ID: "http_upstream_%s_server_%s_zone_%s_response_time", |
| 420 | Title: "HTTP Upstream Server average response time", |
| 421 | Units: "milliseconds", |
| 422 | Fam: "http upstream response time", |
| 423 | Ctx: "nginxplus.http_upstream_server_response_time", |
| 424 | Priority: prioHTTPUpstreamServerResponseTime, |
| 425 | Dims: collectorapi.Dims{ |
| 426 | {ID: "http_upstream_%s_server_%s_zone_%s_response_time", Name: "response"}, |
| 427 | }, |
| 428 | } |
| 429 | httpUpstreamServerResponseHeaderTimeChartTmpl = collectorapi.Chart{ |
| 430 | ID: "http_upstream_%s_server_%s_zone_%s_response_header_time", |
| 431 | Title: "HTTP Upstream Server average response header time", |
| 432 | Units: "milliseconds", |
| 433 | Fam: "http upstream response time", |
| 434 | Ctx: "nginxplus.http_upstream_server_response_header_time", |
| 435 | Priority: prioHTTPUpstreamServerResponseHeaderTime, |
| 436 | Dims: collectorapi.Dims{ |
| 437 | {ID: "http_upstream_%s_server_%s_zone_%s_header_time", Name: "header"}, |
| 438 | }, |
| 439 | } |
| 440 | httpUpstreamServerTrafficRateChartTmpl = collectorapi.Chart{ |
| 441 | ID: "http_upstream_%s_server_%s_zone_%s_traffic_rate", |
| 442 | Title: "HTTP Upstream Server traffic rate", |
| 443 | Units: "bytes/s", |
| 444 | Fam: "http upstream traffic", |
| 445 | Ctx: "nginxplus.http_upstream_server_traffic_rate", |
| 446 | Priority: prioHTTPUpstreamServerTrafficRate, |
| 447 | Type: collectorapi.Area, |
| 448 | Dims: collectorapi.Dims{ |
| 449 | {ID: "http_upstream_%s_server_%s_zone_%s_bytes_received", Name: "received", Algo: collectorapi.Incremental}, |
| 450 | {ID: "http_upstream_%s_server_%s_zone_%s_bytes_sent", Name: "sent", Algo: collectorapi.Incremental, Mul: -1}, |
| 451 | }, |
| 452 | } |
| 453 | httpUpstreamServerStateChartTmpl = collectorapi.Chart{ |
| 454 | ID: "http_upstream_%s_server_%s_zone_%s_state", |
| 455 | Title: "HTTP Upstream Server state", |
| 456 | Units: "state", |
| 457 | Fam: "http upstream state", |
| 458 | Ctx: "nginxplus.http_upstream_server_state", |
| 459 | Priority: prioHTTPUpstreamServerState, |
| 460 | Dims: collectorapi.Dims{ |
| 461 | {ID: "http_upstream_%s_server_%s_zone_%s_state_up", Name: "up"}, |
| 462 | {ID: "http_upstream_%s_server_%s_zone_%s_state_down", Name: "down"}, |
| 463 | {ID: "http_upstream_%s_server_%s_zone_%s_state_draining", Name: "draining"}, |
| 464 | {ID: "http_upstream_%s_server_%s_zone_%s_state_unavail", Name: "unavail"}, |
| 465 | {ID: "http_upstream_%s_server_%s_zone_%s_state_checking", Name: "checking"}, |
| 466 | {ID: "http_upstream_%s_server_%s_zone_%s_state_unhealthy", Name: "unhealthy"}, |
| 467 | }, |
| 468 | } |
| 469 | httpUpstreamServerConnectionsCountChartTmpl = collectorapi.Chart{ |
| 470 | ID: "http_upstream_%s_server_%s_zone_%s_connection_count", |
| 471 | Title: "HTTP Upstream Server connections", |
| 472 | Units: "connections", |
| 473 | Fam: "http upstream connections", |
| 474 | Ctx: "nginxplus.http_upstream_server_connections_count", |
| 475 | Priority: prioHTTPUpstreamServerConnectionsCount, |
| 476 | Dims: collectorapi.Dims{ |
| 477 | {ID: "http_upstream_%s_server_%s_zone_%s_active", Name: "active"}, |
| 478 | }, |
| 479 | } |
| 480 | httpUpstreamServerDowntimeChartTmpl = collectorapi.Chart{ |
| 481 | ID: "http_upstream_%s_server_%s_zone_%s_downtime", |
| 482 | Title: "HTTP Upstream Server downtime", |
| 483 | Units: "seconds", |
| 484 | Fam: "http upstream state", |
| 485 | Ctx: "nginxplus.http_upstream_server_downtime", |
| 486 | Priority: prioHTTPUpstreamServerDowntime, |
| 487 | Dims: collectorapi.Dims{ |
| 488 | {ID: "http_upstream_%s_server_%s_zone_%s_downtime", Name: "downtime"}, |
| 489 | }, |
| 490 | } |
| 491 | ) |
| 492 | |
| 493 | var ( |
| 494 | httpCacheChartsTmpl = collectorapi.Charts{ |
| 495 | httpCacheStateChartTmpl.Copy(), |
| 496 | httpCacheIOPSChartTmpl.Copy(), |
| 497 | httpCacheIOChartTmpl.Copy(), |
| 498 | httpCacheSizeChartTmpl.Copy(), |
| 499 | } |
| 500 | httpCacheStateChartTmpl = collectorapi.Chart{ |
| 501 | ID: "http_cache_%s_state", |
| 502 | Title: "HTTP Cache state", |
| 503 | Units: "state", |
| 504 | Fam: "http cache", |
| 505 | Ctx: "nginxplus.http_cache_state", |
| 506 | Priority: prioHTTPCacheState, |
| 507 | Dims: collectorapi.Dims{ |
| 508 | {ID: "http_cache_%s_state_warm", Name: "warm"}, |
| 509 | {ID: "http_cache_%s_state_cold", Name: "cold"}, |
| 510 | }, |
| 511 | } |
| 512 | httpCacheSizeChartTmpl = collectorapi.Chart{ |
| 513 | ID: "http_cache_%s_size", |
| 514 | Title: "HTTP Cache size", |
| 515 | Units: "bytes", |
| 516 | Fam: "http cache", |
| 517 | Ctx: "nginxplus.http_cache_size", |
| 518 | Priority: prioHTTPCacheSize, |
| 519 | Dims: collectorapi.Dims{ |
| 520 | {ID: "http_cache_%s_size", Name: "size"}, |
| 521 | }, |
| 522 | } |
| 523 | httpCacheIOPSChartTmpl = collectorapi.Chart{ |
| 524 | ID: "http_cache_%s_iops", |
| 525 | Title: "HTTP Cache IOPS", |
| 526 | Units: "responses/s", |
| 527 | Fam: "http cache", |
| 528 | Ctx: "nginxplus.http_cache_iops", |
| 529 | Priority: prioHTTPCacheIOPS, |
| 530 | Dims: collectorapi.Dims{ |
| 531 | {ID: "http_cache_%s_served_responses", Name: "served", Algo: collectorapi.Incremental}, |
| 532 | {ID: "http_cache_%s_written_responses", Name: "written", Algo: collectorapi.Incremental}, |
| 533 | {ID: "http_cache_%s_bypassed_responses", Name: "bypassed", Algo: collectorapi.Incremental}, |
| 534 | }, |
| 535 | } |
| 536 | httpCacheIOChartTmpl = collectorapi.Chart{ |
| 537 | ID: "http_cache_%s_io", |
| 538 | Title: "HTTP Cache IO", |
| 539 | Units: "bytes/s", |
| 540 | Fam: "http cache", |
| 541 | Ctx: "nginxplus.http_cache_io", |
| 542 | Priority: prioHTTPCacheIO, |
| 543 | Dims: collectorapi.Dims{ |
| 544 | {ID: "http_cache_%s_served_bytes", Name: "served", Algo: collectorapi.Incremental}, |
| 545 | {ID: "http_cache_%s_written_bytes", Name: "written", Algo: collectorapi.Incremental}, |
| 546 | {ID: "http_cache_%s_bypassed_bytes", Name: "bypassed", Algo: collectorapi.Incremental}, |
| 547 | }, |
| 548 | } |
| 549 | ) |
| 550 | |
| 551 | var ( |
| 552 | streamServerZoneChartsTmpl = collectorapi.Charts{ |
| 553 | streamServerZoneConnectionsRateChartTmpl.Copy(), |
| 554 | streamServerZoneTrafficRateChartTmpl.Copy(), |
| 555 | streamServerZoneSessionsPerCodeClassRateChartTmpl.Copy(), |
| 556 | streamServerZoneConnectionsProcessingCountRateChartTmpl.Copy(), |
| 557 | streamServerZoneConnectionsDiscardedRateChartTmpl.Copy(), |
| 558 | } |
| 559 | streamServerZoneConnectionsRateChartTmpl = collectorapi.Chart{ |
| 560 | ID: "stream_server_zone_%s_connections_rate", |
| 561 | Title: "Stream Server Zone connections rate", |
| 562 | Units: "connections/s", |
| 563 | Fam: "stream connections", |
| 564 | Ctx: "nginxplus.stream_server_zone_connections_rate", |
| 565 | Priority: prioStreamServerZoneConnectionsRate, |
| 566 | Dims: collectorapi.Dims{ |
| 567 | {ID: "stream_server_zone_%s_connections", Name: "accepted", Algo: collectorapi.Incremental}, |
| 568 | }, |
| 569 | } |
| 570 | streamServerZoneSessionsPerCodeClassRateChartTmpl = collectorapi.Chart{ |
| 571 | ID: "stream_server_zone_%s_sessions_per_code_class_rate", |
| 572 | Title: "Stream Server Zone sessions rate", |
| 573 | Units: "sessions/s", |
| 574 | Fam: "stream sessions", |
| 575 | Ctx: "nginxplus.stream_server_zone_sessions_per_code_class_rate", |
| 576 | Priority: prioStreamServerZoneSessionsPerCodeClassRate, |
| 577 | Type: collectorapi.Stacked, |
| 578 | Dims: collectorapi.Dims{ |
| 579 | {ID: "stream_server_zone_%s_sessions_2xx", Name: "2xx", Algo: collectorapi.Incremental}, |
| 580 | {ID: "stream_server_zone_%s_sessions_4xx", Name: "4xx", Algo: collectorapi.Incremental}, |
| 581 | {ID: "stream_server_zone_%s_sessions_5xx", Name: "5xx", Algo: collectorapi.Incremental}, |
| 582 | }, |
| 583 | } |
| 584 | streamServerZoneTrafficRateChartTmpl = collectorapi.Chart{ |
| 585 | ID: "stream_server_zone_%s_traffic_rate", |
| 586 | Title: "Stream Server Zone traffic rate", |
| 587 | Units: "bytes/s", |
| 588 | Fam: "stream traffic", |
| 589 | Ctx: "nginxplus.stream_server_zone_traffic_rate", |
| 590 | Priority: prioStreamServerZoneTrafficRate, |
| 591 | Type: collectorapi.Area, |
| 592 | Dims: collectorapi.Dims{ |
| 593 | {ID: "stream_server_zone_%s_bytes_received", Name: "received", Algo: collectorapi.Incremental}, |
| 594 | {ID: "stream_server_zone_%s_bytes_sent", Name: "sent", Algo: collectorapi.Incremental, Mul: -1}, |
| 595 | }, |
| 596 | } |
| 597 | streamServerZoneConnectionsProcessingCountRateChartTmpl = collectorapi.Chart{ |
| 598 | ID: "stream_server_zone_%s_connections_processing_count", |
| 599 | Title: "Stream Server Zone connections processed", |
| 600 | Units: "connections", |
| 601 | Fam: "stream connections", |
| 602 | Ctx: "nginxplus.stream_server_zone_connections_processing_count", |
| 603 | Priority: prioStreamServerZoneConnectionsProcessingCount, |
| 604 | Dims: collectorapi.Dims{ |
| 605 | {ID: "stream_server_zone_%s_connections_processing", Name: "processing"}, |
| 606 | }, |
| 607 | } |
| 608 | streamServerZoneConnectionsDiscardedRateChartTmpl = collectorapi.Chart{ |
| 609 | ID: "stream_server_zone_%s_connections_discarded_rate", |
| 610 | Title: "Stream Server Zone connections discarded", |
| 611 | Units: "connections/s", |
| 612 | Fam: "stream connections", |
| 613 | Ctx: "nginxplus.stream_server_zone_connections_discarded_rate", |
| 614 | Priority: prioStreamServerZoneConnectionsDiscardedRate, |
| 615 | Dims: collectorapi.Dims{ |
| 616 | {ID: "stream_server_zone_%s_connections_discarded", Name: "discarded", Algo: collectorapi.Incremental}, |
| 617 | }, |
| 618 | } |
| 619 | ) |
| 620 | |
| 621 | var ( |
| 622 | streamUpstreamChartsTmpl = collectorapi.Charts{ |
| 623 | streamUpstreamPeersCountChartTmpl.Copy(), |
| 624 | streamUpstreamZombiesCountChartTmpl.Copy(), |
| 625 | } |
| 626 | streamUpstreamPeersCountChartTmpl = collectorapi.Chart{ |
| 627 | ID: "stream_upstream_%s_zone_%s_peers_count", |
| 628 | Title: "Stream Upstream peers", |
| 629 | Units: "peers", |
| 630 | Fam: "stream upstream", |
| 631 | Ctx: "nginxplus.stream_upstream_peers_count", |
| 632 | Priority: prioStreamUpstreamPeersCount, |
| 633 | Dims: collectorapi.Dims{ |
| 634 | {ID: "stream_upstream_%s_zone_%s_peers", Name: "peers"}, |
| 635 | }, |
| 636 | } |
| 637 | streamUpstreamZombiesCountChartTmpl = collectorapi.Chart{ |
| 638 | ID: "stream_upstream_%s_zone_%s_zombies_count", |
| 639 | Title: "Stream Upstream zombies", |
| 640 | Units: "servers", |
| 641 | Fam: "stream upstream", |
| 642 | Ctx: "nginxplus.stream_upstream_zombies_count", |
| 643 | Priority: prioStreamUpstreamZombiesCount, |
| 644 | Dims: collectorapi.Dims{ |
| 645 | {ID: "stream_upstream_%s_zone_%s_zombies", Name: "zombie"}, |
| 646 | }, |
| 647 | } |
| 648 | |
| 649 | streamUpstreamServerChartsTmpl = collectorapi.Charts{ |
| 650 | streamUpstreamServerConnectionsRateChartTmpl.Copy(), |
| 651 | streamUpstreamServerTrafficRateChartTmpl.Copy(), |
| 652 | streamUpstreamServerConnectionsCountChartTmpl.Copy(), |
| 653 | streamUpstreamServerStateChartTmpl.Copy(), |
| 654 | streamUpstreamServerDowntimeChartTmpl.Copy(), |
| 655 | } |
| 656 | streamUpstreamServerConnectionsRateChartTmpl = collectorapi.Chart{ |
| 657 | ID: "stream_upstream_%s_server_%s_zone_%s_connection_rate", |
| 658 | Title: "Stream Upstream Server connections", |
| 659 | Units: "connections/s", |
| 660 | Fam: "stream upstream connections", |
| 661 | Ctx: "nginxplus.stream_upstream_server_connections_rate", |
| 662 | Priority: prioStreamUpstreamServerConnectionsRate, |
| 663 | Dims: collectorapi.Dims{ |
| 664 | {ID: "stream_upstream_%s_server_%s_zone_%s_connections", Name: "forwarded", Algo: collectorapi.Incremental}, |
| 665 | }, |
| 666 | } |
| 667 | streamUpstreamServerTrafficRateChartTmpl = collectorapi.Chart{ |
| 668 | ID: "stream_upstream_%s_server_%s_zone_%s_traffic_rate", |
| 669 | Title: "Stream Upstream Server traffic rate", |
| 670 | Units: "bytes/s", |
| 671 | Fam: "stream upstream traffic", |
| 672 | Ctx: "nginxplus.stream_upstream_server_traffic_rate", |
| 673 | Priority: prioStreamUpstreamServerTrafficRate, |
| 674 | Type: collectorapi.Area, |
| 675 | Dims: collectorapi.Dims{ |
| 676 | {ID: "stream_upstream_%s_server_%s_zone_%s_bytes_received", Name: "received", Algo: collectorapi.Incremental}, |
| 677 | {ID: "stream_upstream_%s_server_%s_zone_%s_bytes_sent", Name: "sent", Algo: collectorapi.Incremental, Mul: -1}, |
| 678 | }, |
| 679 | } |
| 680 | streamUpstreamServerStateChartTmpl = collectorapi.Chart{ |
| 681 | ID: "stream_upstream_%s_server_%s_zone_%s_state", |
| 682 | Title: "Stream Upstream Server state", |
| 683 | Units: "state", |
| 684 | Fam: "stream upstream state", |
| 685 | Ctx: "nginxplus.stream_upstream_server_state", |
| 686 | Priority: prioStreamUpstreamServerState, |
| 687 | Dims: collectorapi.Dims{ |
| 688 | {ID: "stream_upstream_%s_server_%s_zone_%s_state_up", Name: "up"}, |
| 689 | {ID: "stream_upstream_%s_server_%s_zone_%s_state_down", Name: "down"}, |
| 690 | {ID: "stream_upstream_%s_server_%s_zone_%s_state_unavail", Name: "unavail"}, |
| 691 | {ID: "stream_upstream_%s_server_%s_zone_%s_state_checking", Name: "checking"}, |
| 692 | {ID: "stream_upstream_%s_server_%s_zone_%s_state_unhealthy", Name: "unhealthy"}, |
| 693 | }, |
| 694 | } |
| 695 | streamUpstreamServerDowntimeChartTmpl = collectorapi.Chart{ |
| 696 | ID: "stream_upstream_%s_server_%s_zone_%s_downtime", |
| 697 | Title: "Stream Upstream Server downtime", |
| 698 | Units: "seconds", |
| 699 | Fam: "stream upstream state", |
| 700 | Ctx: "nginxplus.stream_upstream_server_downtime", |
| 701 | Priority: prioStreamUpstreamServerDowntime, |
| 702 | Dims: collectorapi.Dims{ |
| 703 | {ID: "stream_upstream_%s_server_%s_zone_%s_downtime", Name: "downtime"}, |
| 704 | }, |
| 705 | } |
| 706 | streamUpstreamServerConnectionsCountChartTmpl = collectorapi.Chart{ |
| 707 | ID: "stream_upstream_%s_server_%s_zone_%s_connection_count", |
| 708 | Title: "Stream Upstream Server connections", |
| 709 | Units: "connections", |
| 710 | Fam: "stream upstream connections", |
| 711 | Ctx: "nginxplus.stream_upstream_server_connections_count", |
| 712 | Priority: prioStreamUpstreamServerConnectionsCount, |
| 713 | Dims: collectorapi.Dims{ |
| 714 | {ID: "stream_upstream_%s_server_%s_zone_%s_active", Name: "active"}, |
| 715 | }, |
| 716 | } |
| 717 | ) |
| 718 | |
| 719 | var ( |
| 720 | resolverZoneChartsTmpl = collectorapi.Charts{ |
| 721 | resolverZoneRequestsRateChartTmpl.Copy(), |
| 722 | resolverZoneResponsesRateChartTmpl.Copy(), |
| 723 | } |
| 724 | resolverZoneRequestsRateChartTmpl = collectorapi.Chart{ |
| 725 | ID: "resolver_zone_%s_requests_rate", |
| 726 | Title: "Resolver requests rate", |
| 727 | Units: "requests/s", |
| 728 | Fam: "resolver requests", |
| 729 | Ctx: "nginxplus.resolver_zone_requests_rate", |
| 730 | Priority: prioResolverZoneRequestsRate, |
| 731 | Type: collectorapi.Stacked, |
| 732 | Dims: collectorapi.Dims{ |
| 733 | {ID: "resolver_zone_%s_requests_name", Name: "name", Algo: collectorapi.Incremental}, |
| 734 | {ID: "resolver_zone_%s_requests_srv", Name: "srv", Algo: collectorapi.Incremental}, |
| 735 | {ID: "resolver_zone_%s_requests_addr", Name: "addr", Algo: collectorapi.Incremental}, |
| 736 | }, |
| 737 | } |
| 738 | resolverZoneResponsesRateChartTmpl = collectorapi.Chart{ |
| 739 | ID: "resolver_zone_%s_responses_rate", |
| 740 | Title: "Resolver responses rate", |
| 741 | Units: "responses/s", |
| 742 | Fam: "resolver responses", |
| 743 | Ctx: "nginxplus.resolver_zone_responses_rate", |
| 744 | Priority: prioResolverZoneResponsesRate, |
| 745 | Type: collectorapi.Stacked, |
| 746 | Dims: collectorapi.Dims{ |
| 747 | {ID: "resolver_zone_%s_responses_noerror", Name: "noerror", Algo: collectorapi.Incremental}, |
| 748 | {ID: "resolver_zone_%s_responses_formerr", Name: "formerr", Algo: collectorapi.Incremental}, |
| 749 | {ID: "resolver_zone_%s_responses_servfail", Name: "servfail", Algo: collectorapi.Incremental}, |
| 750 | {ID: "resolver_zone_%s_responses_nxdomain", Name: "nxdomain", Algo: collectorapi.Incremental}, |
| 751 | {ID: "resolver_zone_%s_responses_notimp", Name: "notimp", Algo: collectorapi.Incremental}, |
| 752 | {ID: "resolver_zone_%s_responses_refused", Name: "refused", Algo: collectorapi.Incremental}, |
| 753 | {ID: "resolver_zone_%s_responses_timedout", Name: "timedout", Algo: collectorapi.Incremental}, |
| 754 | {ID: "resolver_zone_%s_responses_unknown", Name: "unknown", Algo: collectorapi.Incremental}, |
| 755 | }, |
| 756 | } |
| 757 | ) |
| 758 | |
| 759 | func (c *Collector) addHTTPCacheCharts(name string) { |
| 760 | charts := httpCacheChartsTmpl.Copy() |
| 761 | |
| 762 | for _, chart := range *charts { |
| 763 | chart.ID = fmt.Sprintf(chart.ID, name) |
| 764 | chart.Labels = []collectorapi.Label{ |
| 765 | {Key: "http_cache", Value: name}, |
| 766 | } |
| 767 | for _, dim := range chart.Dims { |
| 768 | dim.ID = fmt.Sprintf(dim.ID, name) |
| 769 | } |
| 770 | } |
| 771 | |
| 772 | if err := c.Charts().Add(*charts...); err != nil { |
| 773 | c.Warning(err) |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | func (c *Collector) removeHTTPCacheCharts(name string) { |
| 778 | px := fmt.Sprintf("http_cache_%s_", name) |
| 779 | c.removeCharts(px) |
| 780 | } |
| 781 | |
| 782 | func (c *Collector) addHTTPServerZoneCharts(zone string) { |
| 783 | charts := httpServerZoneChartsTmpl.Copy() |
| 784 | |
| 785 | for _, chart := range *charts { |
| 786 | chart.ID = fmt.Sprintf(chart.ID, zone) |
| 787 | chart.Labels = []collectorapi.Label{ |
| 788 | {Key: "http_server_zone", Value: zone}, |
| 789 | } |
| 790 | for _, dim := range chart.Dims { |
| 791 | dim.ID = fmt.Sprintf(dim.ID, zone) |
| 792 | } |
| 793 | } |
| 794 | |
| 795 | if err := c.Charts().Add(*charts...); err != nil { |
| 796 | c.Warning(err) |
| 797 | } |
| 798 | } |
| 799 | |
| 800 | func (c *Collector) removeHTTPServerZoneCharts(zone string) { |
| 801 | px := fmt.Sprintf("http_server_zone_%s_", zone) |
| 802 | c.removeCharts(px) |
| 803 | } |
| 804 | |
| 805 | func (c *Collector) addHTTPLocationZoneCharts(zone string) { |
| 806 | charts := httpLocationZoneChartsTmpl.Copy() |
| 807 | |
| 808 | for _, chart := range *charts { |
| 809 | chart.ID = fmt.Sprintf(chart.ID, zone) |
| 810 | chart.Labels = []collectorapi.Label{ |
| 811 | {Key: "http_location_zone", Value: zone}, |
| 812 | } |
| 813 | for _, dim := range chart.Dims { |
| 814 | dim.ID = fmt.Sprintf(dim.ID, zone) |
| 815 | } |
| 816 | } |
| 817 | |
| 818 | if err := c.Charts().Add(*charts...); err != nil { |
| 819 | c.Warning(err) |
| 820 | } |
| 821 | } |
| 822 | |
| 823 | func (c *Collector) removeHTTPLocationZoneCharts(zone string) { |
| 824 | px := fmt.Sprintf("http_location_zone_%s_", zone) |
| 825 | c.removeCharts(px) |
| 826 | } |
| 827 | |
| 828 | func (c *Collector) addHTTPUpstreamCharts(name, zone string) { |
| 829 | charts := httpUpstreamChartsTmpl.Copy() |
| 830 | |
| 831 | for _, chart := range *charts { |
| 832 | chart.ID = fmt.Sprintf(chart.ID, name, zone) |
| 833 | chart.Labels = []collectorapi.Label{ |
| 834 | {Key: "http_upstream_name", Value: name}, |
| 835 | {Key: "http_upstream_zone", Value: zone}, |
| 836 | } |
| 837 | for _, dim := range chart.Dims { |
| 838 | dim.ID = fmt.Sprintf(dim.ID, name, zone) |
| 839 | } |
| 840 | } |
| 841 | |
| 842 | if err := c.Charts().Add(*charts...); err != nil { |
| 843 | c.Warning(err) |
| 844 | } |
| 845 | } |
| 846 | |
| 847 | func (c *Collector) removeHTTPUpstreamCharts(name, zone string) { |
| 848 | px := fmt.Sprintf("http_upstream_%s_zone_%s", name, zone) |
| 849 | c.removeCharts(px) |
| 850 | } |
| 851 | |
| 852 | func (c *Collector) addHTTPUpstreamServerCharts(name, serverAddr, serverName, zone string) { |
| 853 | charts := httpUpstreamServerChartsTmpl.Copy() |
| 854 | |
| 855 | for _, chart := range *charts { |
| 856 | chart.ID = fmt.Sprintf(chart.ID, name, serverAddr, zone) |
| 857 | chart.Labels = []collectorapi.Label{ |
| 858 | {Key: "http_upstream_name", Value: name}, |
| 859 | {Key: "http_upstream_zone", Value: zone}, |
| 860 | {Key: "http_upstream_server_address", Value: serverAddr}, |
| 861 | {Key: "http_upstream_server_name", Value: serverName}, |
| 862 | } |
| 863 | for _, dim := range chart.Dims { |
| 864 | dim.ID = fmt.Sprintf(dim.ID, name, serverAddr, zone) |
| 865 | } |
| 866 | } |
| 867 | |
| 868 | if err := c.Charts().Add(*charts...); err != nil { |
| 869 | c.Warning(err) |
| 870 | } |
| 871 | } |
| 872 | |
| 873 | func (c *Collector) removeHTTPUpstreamServerCharts(name, serverAddr, zone string) { |
| 874 | px := fmt.Sprintf("http_upstream_%s_server_%s_zone_%s_", name, zone, serverAddr) |
| 875 | c.removeCharts(px) |
| 876 | } |
| 877 | |
| 878 | func (c *Collector) addStreamServerZoneCharts(zone string) { |
| 879 | charts := streamServerZoneChartsTmpl.Copy() |
| 880 | |
| 881 | for _, chart := range *charts { |
| 882 | chart.ID = fmt.Sprintf(chart.ID, zone) |
| 883 | chart.Labels = []collectorapi.Label{ |
| 884 | {Key: "stream_server_zone", Value: zone}, |
| 885 | } |
| 886 | for _, dim := range chart.Dims { |
| 887 | dim.ID = fmt.Sprintf(dim.ID, zone) |
| 888 | } |
| 889 | } |
| 890 | |
| 891 | if err := c.Charts().Add(*charts...); err != nil { |
| 892 | c.Warning(err) |
| 893 | } |
| 894 | } |
| 895 | |
| 896 | func (c *Collector) removeStreamServerZoneCharts(zone string) { |
| 897 | px := fmt.Sprintf("stream_server_zone_%s_", zone) |
| 898 | c.removeCharts(px) |
| 899 | } |
| 900 | |
| 901 | func (c *Collector) addStreamUpstreamCharts(zone, name string) { |
| 902 | charts := streamUpstreamChartsTmpl.Copy() |
| 903 | |
| 904 | for _, chart := range *charts { |
| 905 | chart.ID = fmt.Sprintf(chart.ID, zone, name) |
| 906 | chart.Labels = []collectorapi.Label{ |
| 907 | {Key: "stream_upstream_zone", Value: name}, |
| 908 | {Key: "stream_upstream_zone", Value: zone}, |
| 909 | } |
| 910 | for _, dim := range chart.Dims { |
| 911 | dim.ID = fmt.Sprintf(dim.ID, zone, name) |
| 912 | } |
| 913 | } |
| 914 | |
| 915 | if err := c.Charts().Add(*charts...); err != nil { |
| 916 | c.Warning(err) |
| 917 | } |
| 918 | } |
| 919 | |
| 920 | func (c *Collector) removeStreamUpstreamCharts(name, zone string) { |
| 921 | px := fmt.Sprintf("stream_upstream_%s_zone_%s_", name, zone) |
| 922 | c.removeCharts(px) |
| 923 | } |
| 924 | |
| 925 | func (c *Collector) addStreamUpstreamServerCharts(name, serverAddr, serverName, zone string) { |
| 926 | charts := streamUpstreamServerChartsTmpl.Copy() |
| 927 | |
| 928 | for _, chart := range *charts { |
| 929 | chart.ID = fmt.Sprintf(chart.ID, name, serverAddr, zone) |
| 930 | chart.Labels = []collectorapi.Label{ |
| 931 | {Key: "stream_upstream_name", Value: name}, |
| 932 | {Key: "stream_upstream_zone", Value: zone}, |
| 933 | {Key: "stream_upstream_server_address", Value: serverAddr}, |
| 934 | {Key: "stream_upstream_server_name", Value: serverName}, |
| 935 | } |
| 936 | for _, dim := range chart.Dims { |
| 937 | dim.ID = fmt.Sprintf(dim.ID, name, serverAddr, zone) |
| 938 | } |
| 939 | } |
| 940 | |
| 941 | if err := c.Charts().Add(*charts...); err != nil { |
| 942 | c.Warning(err) |
| 943 | } |
| 944 | } |
| 945 | |
| 946 | func (c *Collector) removeStreamUpstreamServerCharts(name, serverAddr, zone string) { |
| 947 | px := fmt.Sprintf("stream_upstream_%s_server_%s_zone_%s", name, serverAddr, zone) |
| 948 | c.removeCharts(px) |
| 949 | } |
| 950 | |
| 951 | func (c *Collector) addResolverZoneCharts(zone string) { |
| 952 | charts := resolverZoneChartsTmpl.Copy() |
| 953 | |
| 954 | for _, chart := range *charts { |
| 955 | chart.ID = fmt.Sprintf(chart.ID, zone) |
| 956 | chart.Labels = []collectorapi.Label{ |
| 957 | {Key: "resolver_zone", Value: zone}, |
| 958 | } |
| 959 | for _, dim := range chart.Dims { |
| 960 | dim.ID = fmt.Sprintf(dim.ID, zone) |
| 961 | } |
| 962 | } |
| 963 | |
| 964 | if err := c.Charts().Add(*charts...); err != nil { |
| 965 | c.Warning(err) |
| 966 | } |
| 967 | } |
| 968 | |
| 969 | func (c *Collector) removeResolverZoneCharts(zone string) { |
| 970 | px := fmt.Sprintf("resolver_zone_%s_", zone) |
| 971 | c.removeCharts(px) |
| 972 | } |
| 973 | |
| 974 | func (c *Collector) removeCharts(prefix string) { |
| 975 | for _, chart := range *c.Charts() { |
| 976 | if strings.HasPrefix(chart.ID, prefix) { |
| 977 | chart.MarkRemove() |
| 978 | chart.MarkNotCreated() |
| 979 | } |
| 980 | } |
| 981 | } |