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netdata-swagger.json
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netdata-swagger.json
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{
"openapi": "3.0.0",
"info": {
"title": "NetData API",
"description": "Real-time performance and health monitoring.",
"version": "1.11.1_rolling"
},
"paths": {
"/info": {
"get": {
"summary": "Get netdata basic information",
"description": "The info endpoint returns basic information about netdata. It provides:\n* netdata version\n* netdata unique id\n* list of hosts mirrored (includes itself)\n* Operating System, Virtualization, K8s nodes and Container technology information\n* List of active collector plugins and modules\n* number of alarms in the host\n * number of alarms in normal state\n * number of alarms in warning state\n * number of alarms in critical state\n",
"responses": {
"200": {
"description": "netdata basic information.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/info"
}
}
}
},
"503": {
"description": "netdata daemon not ready (used for health checks)."
}
}
}
},
"/charts": {
"get": {
"summary": "Get a list of all charts available at the server",
"description": "The charts endpoint returns a summary about all charts stored in the netdata server.",
"responses": {
"200": {
"description": "An array of charts.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/chart_summary"
}
}
}
}
}
}
},
"/chart": {
"get": {
"summary": "Get info about a specific chart",
"description": "The Chart endpoint returns detailed information about a chart.",
"parameters": [
{
"name": "chart",
"in": "query",
"description": "The id of the chart as returned by the /charts call.",
"required": true,
"schema": {
"type": "string",
"format": "as returned by /charts",
"default": "system.cpu"
}
}
],
"responses": {
"200": {
"description": "A javascript object with detailed information about the chart.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/chart"
}
}
}
},
"400": {
"description": "No chart id was supplied in the request."
},
"404": {
"description": "No chart with the given id is found."
}
}
}
},
"/alarm_variables": {
"get": {
"summary": "List variables available to configure alarms for a chart",
"description": "Returns the basic information of a chart and all the variables that can be used in alarm and template health configurations for the particular chart or family.",
"parameters": [
{
"name": "chart",
"in": "query",
"description": "The id of the chart as returned by the /charts call.",
"required": true,
"schema": {
"type": "string",
"format": "as returned by /charts",
"default": "system.cpu"
}
}
],
"responses": {
"200": {
"description": "A javascript object with information about the chart and the available variables.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/alarm_variables"
}
}
}
},
"400": {
"description": "Bad request - the body will include a message stating what is wrong."
},
"404": {
"description": "No chart with the given id is found."
},
"500": {
"description": "Internal server error. This usually means the server is out of memory."
}
}
}
},
"/data": {
"get": {
"summary": "Get collected data for a specific chart",
"description": "The data endpoint returns data stored in the round robin database of a chart.",
"parameters": [
{
"name": "chart",
"in": "query",
"description": "The id of the chart as returned by the /charts call. Note chart or context must be specified",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "string",
"format": "as returned by /charts",
"default": "system.cpu"
}
},
{
"name": "context",
"in": "query",
"description": "The context of the chart as returned by the /charts call. Note chart or context must be specified",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "string",
"format": "as returned by /charts"
}
},
{
"name": "dimension",
"in": "query",
"description": "Zero, one or more dimension ids or names, as returned by the /chart call, separated with comma or pipe. Netdata simple patterns are supported.",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "array",
"items": {
"type": "string",
"format": "as returned by /charts"
}
}
},
{
"name": "after",
"in": "query",
"description": "This parameter can either be an absolute timestamp specifying the starting point of the data to be returned, or a relative number of seconds (negative, relative to parameter: before). Netdata will assume it is a relative number if it is less that 3 years (in seconds). If not specified the default is -600 seconds. Netdata will adapt this parameter to the boundaries of the round robin database unless the allow_past option is specified.",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "number",
"format": "integer",
"default": -600
}
},
{
"name": "before",
"in": "query",
"description": "This parameter can either be an absolute timestamp specifying the ending point of the data to be returned, or a relative number of seconds (negative), relative to the last collected timestamp. Netdata will assume it is a relative number if it is less than 3 years (in seconds). Netdata will adapt this parameter to the boundaries of the round robin database. The default is zero (i.e. the timestamp of the last value collected).",
"required": false,
"schema": {
"type": "number",
"format": "integer",
"default": 0
}
},
{
"name": "points",
"in": "query",
"description": "The number of points to be returned. If not given, or it is <= 0, or it is bigger than the points stored in the round robin database for this chart for the given duration, all the available collected values for the given duration will be returned.",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "number",
"format": "integer",
"default": 20
}
},
{
"name": "group",
"in": "query",
"description": "The grouping method. If multiple collected values are to be grouped in order to return fewer points, this parameters defines the method of grouping. methods supported \"min\", \"max\", \"average\", \"sum\", \"incremental-sum\". \"max\" is actually calculated on the absolute value collected (so it works for both positive and negative dimesions to return the most extreme value in either direction).",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "string",
"enum": [
"min",
"max",
"average",
"median",
"stddev",
"sum",
"incremental-sum"
],
"default": "average"
}
},
{
"name": "gtime",
"in": "query",
"description": "The grouping number of seconds. This is used in conjunction with group=average to change the units of metrics (ie when the data is per-second, setting gtime=60 will turn them to per-minute).",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "number",
"format": "integer",
"default": 0
}
},
{
"name": "format",
"in": "query",
"description": "The format of the data to be returned.",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "string",
"enum": [
"json",
"jsonp",
"csv",
"tsv",
"tsv-excel",
"ssv",
"ssvcomma",
"datatable",
"datasource",
"html",
"markdown",
"array",
"csvjsonarray"
],
"default": "json"
}
},
{
"name": "options",
"in": "query",
"description": "Options that affect data generation.",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "array",
"items": {
"type": "string",
"enum": [
"nonzero",
"flip",
"jsonwrap",
"min2max",
"seconds",
"milliseconds",
"abs",
"absolute",
"absolute-sum",
"null2zero",
"objectrows",
"google_json",
"percentage",
"unaligned",
"match-ids",
"match-names",
"showcustomvars",
"allow_past"
]
},
"default": [
"seconds",
"jsonwrap"
]
}
},
{
"name": "callback",
"in": "query",
"description": "For JSONP responses, the callback function name.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string"
}
},
{
"name": "filename",
"in": "query",
"description": "Add Content-Disposition: attachment; filename= header to the response, that will instruct the browser to save the response with the given filename.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string"
}
},
{
"name": "tqx",
"in": "query",
"description": "[Google Visualization API](https://developers.google.com/chart/interactive/docs/dev/implementing_data_source?hl=en) formatted parameter.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "The call was successful. The response includes the data in the format requested. Swagger2.0 does not process the discriminator field to show polymorphism. The response will be one of the sub-types of the data-schema according to the chosen format, e.g. json -> data_json.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/data"
}
}
}
},
"400": {
"description": "Bad request - the body will include a message stating what is wrong."
},
"404": {
"description": "Chart or context is not found. The supplied chart or context will be reported."
},
"500": {
"description": "Internal server error. This usually means the server is out of memory."
}
}
}
},
"/badge.svg": {
"get": {
"summary": "Generate a badge in form of SVG image for a chart (or dimension)",
"description": "Successful responses are SVG images.",
"parameters": [
{
"name": "chart",
"in": "query",
"description": "The id of the chart as returned by the /charts call.",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "string",
"format": "as returned by /charts",
"default": "system.cpu"
}
},
{
"name": "alarm",
"in": "query",
"description": "The name of an alarm linked to the chart.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string",
"format": "any text"
}
},
{
"name": "dimension",
"in": "query",
"description": "Zero, one or more dimension ids, as returned by the /chart call.",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "array",
"items": {
"type": "string",
"format": "as returned by /charts"
}
}
},
{
"name": "after",
"in": "query",
"description": "This parameter can either be an absolute timestamp specifying the starting point of the data to be returned, or a relative number of seconds, to the last collected timestamp. Netdata will assume it is a relative number if it is smaller than the duration of the round robin database for this chart. So, if the round robin database is 3600 seconds, any value from -3600 to 3600 will trigger relative arithmetics. Netdata will adapt this parameter to the boundaries of the round robin database.",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "number",
"format": "integer",
"default": -600
}
},
{
"name": "before",
"in": "query",
"description": "This parameter can either be an absolute timestamp specifying the ending point of the data to be returned, or a relative number of seconds, to the last collected timestamp. Netdata will assume it is a relative number if it is smaller than the duration of the round robin database for this chart. So, if the round robin database is 3600 seconds, any value from -3600 to 3600 will trigger relative arithmetics. Netdata will adapt this parameter to the boundaries of the round robin database.",
"required": false,
"schema": {
"type": "number",
"format": "integer",
"default": 0
}
},
{
"name": "group",
"in": "query",
"description": "The grouping method. If multiple collected values are to be grouped in order to return fewer points, this parameters defines the method of grouping. methods are supported \"min\", \"max\", \"average\", \"sum\", \"incremental-sum\". \"max\" is actually calculated on the absolute value collected (so it works for both positive and negative dimesions to return the most extreme value in either direction).",
"required": true,
"allowEmptyValue": false,
"schema": {
"type": "string",
"enum": [
"min",
"max",
"average",
"median",
"stddev",
"sum",
"incremental-sum"
],
"default": "average"
}
},
{
"name": "options",
"in": "query",
"description": "Options that affect data generation.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "array",
"items": {
"type": "string",
"enum": [
"abs",
"absolute",
"display-absolute",
"absolute-sum",
"null2zero",
"percentage",
"unaligned"
]
},
"default": [
"absolute"
]
}
},
{
"name": "label",
"in": "query",
"description": "A text to be used as the label.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string",
"format": "any text"
}
},
{
"name": "units",
"in": "query",
"description": "A text to be used as the units.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string",
"format": "any text"
}
},
{
"name": "label_color",
"in": "query",
"description": "A color to be used for the background of the label side(left side) of the badge. One of predefined colors or specific color in hex `RGB` or `RRGGBB` format (without preceding `#` character). If value wrong or not given default color will be used.",
"required": false,
"allowEmptyValue": true,
"schema": {
"oneOf": [
{
"type": "string",
"enum": [
"green",
"brightgreen",
"yellow",
"yellowgreen",
"orange",
"red",
"blue",
"grey",
"gray",
"lightgrey",
"lightgray"
]
},
{
"type": "string",
"format": "^([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
}
]
}
},
{
"name": "value_color",
"in": "query",
"description": "A color to be used for the background of the value *(right)* part of badge. You can set multiple using a pipe with a condition each, like this: `color<value|color:null` The following operators are supported: >, <, >=, <=, =, :null (to check if no value exists). Each color can be specified in same manner as for `label_color` parameter. Currently only integers are suported as values.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string",
"format": "any text"
}
},
{
"name": "text_color_lbl",
"in": "query",
"description": "Font color for label *(left)* part of the badge. One of predefined colors or as HTML hexadecimal color without preceeding `#` character. Formats allowed `RGB` or `RRGGBB`. If no or wrong value given default color will be used.",
"required": false,
"allowEmptyValue": true,
"schema": {
"oneOf": [
{
"type": "string",
"enum": [
"green",
"brightgreen",
"yellow",
"yellowgreen",
"orange",
"red",
"blue",
"grey",
"gray",
"lightgrey",
"lightgray"
]
},
{
"type": "string",
"format": "^([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
}
]
}
},
{
"name": "text_color_val",
"in": "query",
"description": "Font color for value *(right)* part of the badge. One of predefined colors or as HTML hexadecimal color without preceeding `#` character. Formats allowed `RGB` or `RRGGBB`. If no or wrong value given default color will be used.",
"required": false,
"allowEmptyValue": true,
"schema": {
"oneOf": [
{
"type": "string",
"enum": [
"green",
"brightgreen",
"yellow",
"yellowgreen",
"orange",
"red",
"blue",
"grey",
"gray",
"lightgrey",
"lightgray"
]
},
{
"type": "string",
"format": "^([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
}
]
}
},
{
"name": "multiply",
"in": "query",
"description": "Multiply the value with this number for rendering it at the image (integer value required).",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "number",
"format": "integer"
}
},
{
"name": "divide",
"in": "query",
"description": "Divide the value with this number for rendering it at the image (integer value required).",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "number",
"format": "integer"
}
},
{
"name": "scale",
"in": "query",
"description": "Set the scale of the badge (greater or equal to 100).",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "number",
"format": "integer"
}
},
{
"name": "fixed_width_lbl",
"in": "query",
"description": "This parameter overrides auto-sizing of badge and creates it with fixed width. This parameter determines the size of the label's left side *(label/name)*. You must set this parameter together with `fixed_width_val` otherwise it will be ignored. You should set the label/value widths wide enough to provide space for all the possible values/contents of the badge you're requesting. In case the text cannot fit the space given it will be clipped. The `scale` parameter still applies on the values you give to `fixed_width_lbl` and `fixed_width_val`.",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "number",
"format": "integer"
}
},
{
"name": "fixed_width_val",
"in": "query",
"description": "This parameter overrides auto-sizing of badge and creates it with fixed width. This parameter determines the size of the label's right side *(value)*. You must set this parameter together with `fixed_width_lbl` otherwise it will be ignored. You should set the label/value widths wide enough to provide space for all the possible values/contents of the badge you're requesting. In case the text cannot fit the space given it will be clipped. The `scale` parameter still applies on the values you give to `fixed_width_lbl` and `fixed_width_val`.",
"required": false,
"allowEmptyValue": false,
"schema": {
"type": "number",
"format": "integer"
}
}
],
"responses": {
"200": {
"description": "The call was successful. The response should be an SVG image."
},
"400": {
"description": "Bad request - the body will include a message stating what is wrong."
},
"404": {
"description": "No chart with the given id is found."
},
"500": {
"description": "Internal server error. This usually means the server is out of memory."
}
}
}
},
"/allmetrics": {
"get": {
"summary": "Get a value of all the metrics maintained by netdata",
"description": "The allmetrics endpoint returns the latest value of all charts and dimensions stored in the netdata server.",
"parameters": [
{
"name": "format",
"in": "query",
"description": "The format of the response to be returned.",
"required": true,
"schema": {
"type": "string",
"enum": [
"shell",
"prometheus",
"prometheus_all_hosts",
"json"
],
"default": "shell"
}
},
{
"name": "variables",
"in": "query",
"description": "When enabled, netdata will expose various system configuration metrics.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "no"
}
},
{
"name": "help",
"in": "query",
"description": "Enable or disable HELP lines in prometheus output.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "no"
}
},
{
"name": "types",
"in": "query",
"description": "Enable or disable TYPE lines in prometheus output.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "no"
}
},
{
"name": "timestamps",
"in": "query",
"description": "Enable or disable timestamps in prometheus output.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "yes"
}
},
{
"name": "names",
"in": "query",
"description": "When enabled netdata will report dimension names. When disabled netdata will report dimension IDs. The default is controlled in netdata.conf.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "yes"
}
},
{
"name": "oldunits",
"in": "query",
"description": "When enabled, netdata will show metric names for the default source=average as they appeared before 1.12, by using the legacy unit naming conventions.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "yes"
}
},
{
"name": "hideunits",
"in": "query",
"description": "When enabled, netdata will not include the units in the metric names, for the default source=average.",
"required": false,
"schema": {
"type": "string",
"enum": [
"yes",
"no"
],
"default": "yes"
}
},
{
"name": "server",
"in": "query",
"description": "Set a distinct name of the client querying prometheus metrics. Netdata will use the client IP if this is not set.",
"required": false,
"schema": {
"type": "string",
"format": "any text"
}
},
{
"name": "prefix",
"in": "query",
"description": "Prefix all prometheus metrics with this string.",
"required": false,
"schema": {
"type": "string",
"format": "any text"
}
},
{
"name": "data",
"in": "query",
"description": "Select the prometheus response data source. There is a setting in netdata.conf for the default.",
"required": false,
"schema": {
"type": "string",
"enum": [
"as-collected",
"average",
"sum"
],
"default": "average"
}
}
],
"responses": {
"200": {
"description": "All the metrics returned in the format requested."
},
"400": {
"description": "The format requested is not supported."
}
}
}
},
"/alarms": {
"get": {
"summary": "Get a list of active or raised alarms on the server",
"description": "The alarms endpoint returns the list of all raised or enabled alarms on the netdata server. Called without any parameters, the raised alarms in state WARNING or CRITICAL are returned. By passing \"?all\", all the enabled alarms are returned.",
"parameters": [
{
"name": "all",
"in": "query",
"description": "If passed, all enabled alarms are returned.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "boolean"
}
},
{
"name": "active",
"in": "query",
"description": "If passed, the raised alarms in state WARNING or CRITICAL are returned.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "boolean"
}
}
],
"responses": {
"200": {
"description": "An object containing general info and a linked list of alarms.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/alarms"
}
}
}
}
}
}
},
"/alarms_values": {
"get": {
"summary": "Get a list of active or raised alarms on the server",
"description": "The alarms_values endpoint returns the list of all raised or enabled alarms on the netdata server. Called without any parameters, the raised alarms in state WARNING or CRITICAL are returned. By passing \"?all\", all the enabled alarms are returned. This option output differs from `/alarms` in the number of variables delivered. This endpoint gives to user `id`, `value` and alarm `status`.",
"parameters": [
{
"name": "all",
"in": "query",
"description": "If passed, all enabled alarms are returned.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "boolean"
}
},
{
"name": "active",
"in": "query",
"description": "If passed, the raised alarms in state WARNING or CRITICAL are returned.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "boolean"
}
}
],
"responses": {
"200": {
"description": "An object containing general info and a linked list of alarms.",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/alarms_values"
}
}
}
}
}
}
},
"/alarm_log": {
"get": {
"summary": "Retrieves the entries of the alarm log",
"description": "Returns an array of alarm_log entries, with historical information on raised and cleared alarms.",
"parameters": [
{
"name": "after",
"in": "query",
"description": "Passing the parameter after=UNIQUEID returns all the events in the alarm log that occurred after UNIQUEID. An automated series of calls would call the interface once without after=, store the last UNIQUEID of the returned set, and give it back to get incrementally the next events.",
"required": false,
"schema": {
"type": "integer"
}
}
],
"responses": {
"200": {
"description": "An array of alarm log entries.",
"content": {
"application/json": {
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/alarm_log_entry"
}
}
}
}
}
}
}
},
"/alarm_count": {
"get": {
"summary": "Get an overall status of the chart",
"description": "Checks multiple charts with the same context and counts number of alarms with given status.",
"parameters": [
{
"in": "query",
"name": "context",
"description": "Specify context which should be checked.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "array",
"items": {
"type": "string"
},
"default": [
"system.cpu"
]
}
},
{
"in": "query",
"name": "status",
"description": "Specify alarm status to count.",
"required": false,
"allowEmptyValue": true,
"schema": {
"type": "string",
"enum": [
"REMOVED",
"UNDEFINED",
"UNINITIALIZED",
"CLEAR",
"RAISED",
"WARNING",
"CRITICAL"
],
"default": "RAISED"
}
}
],
"responses": {
"200": {
"description": "An object containing a count of alarms with given status for given contexts.",
"content": {
"application/json": {
"schema": {
"type": "array",
"items": {
"type": "number"
}
}
}
}
},
"500": {
"description": "Internal server error. This usually means the server is out of memory."
}
}
}
},
"/manage/health": {
"get": {
"summary": "Accesses the health management API to control health checks and notifications at runtime.",