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[Metrics UI] Register function for Observability homepage (#70529)

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* [Metrics UI] Register function for Observability homepage

* Updating types; removing relative path from appLink

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
This commit is contained in:
Chris Cowan 2020-07-02 13:01:18 -07:00 committed by GitHub
parent 5b8fb95d00
commit a3e9f39aff
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 783 additions and 1 deletions
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215
x-pack/plugins/infra/public/__snapshots__/metrics_overview_fetchers.test.ts.snap generated Normal file
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@ -0,0 +1,215 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`Metrics UI Observability Homepage Functions createMetricsFetchData() should just work 1`] = `
Object {
"appLink": "/app/metrics",
"series": Object {
"inboundTraffic": Object {
"coordinates": Array [
Object {
"x": 1593630455000,
"y": 0,
},
Object {
"x": 1593630755000,
"y": 3.5,
},
Object {
"x": 1593631055000,
"y": 3.5,
},
Object {
"x": 1593631355000,
"y": 8.5,
},
Object {
"x": 1593631655000,
"y": 3.5,
},
Object {
"x": 1593631955000,
"y": 2.5,
},
Object {
"x": 1593632255000,
"y": 1.5,
},
Object {
"x": 1593632555000,
"y": 1.5,
},
Object {
"x": 1593632855000,
"y": 3.5,
},
Object {
"x": 1593633155000,
"y": 2.5,
},
Object {
"x": 1593633455000,
"y": 1.5,
},
Object {
"x": 1593633755000,
"y": 1.5,
},
Object {
"x": 1593634055000,
"y": 2.5,
},
Object {
"x": 1593634355000,
"y": 0,
},
Object {
"x": 1593634655000,
"y": 10.5,
},
Object {
"x": 1593634955000,
"y": 5.5,
},
Object {
"x": 1593635255000,
"y": 13.5,
},
Object {
"x": 1593635555000,
"y": 9.5,
},
Object {
"x": 1593635855000,
"y": 7.5,
},
Object {
"x": 1593636155000,
"y": 3,
},
Object {
"x": 1593636455000,
"y": 3.5,
},
],
"label": "Inbound traffic",
},
"outboundTraffic": Object {
"coordinates": Array [
Object {
"x": 1593630455000,
"y": 0,
},
Object {
"x": 1593630755000,
"y": 4,
},
Object {
"x": 1593631055000,
"y": 4,
},
Object {
"x": 1593631355000,
"y": 9,
},
Object {
"x": 1593631655000,
"y": 4,
},
Object {
"x": 1593631955000,
"y": 2.5,
},
Object {
"x": 1593632255000,
"y": 2,
},
Object {
"x": 1593632555000,
"y": 2,
},
Object {
"x": 1593632855000,
"y": 4,
},
Object {
"x": 1593633155000,
"y": 3,
},
Object {
"x": 1593633455000,
"y": 2,
},
Object {
"x": 1593633755000,
"y": 2,
},
Object {
"x": 1593634055000,
"y": 2.5,
},
Object {
"x": 1593634355000,
"y": 1,
},
Object {
"x": 1593634655000,
"y": 11,
},
Object {
"x": 1593634955000,
"y": 6,
},
Object {
"x": 1593635255000,
"y": 14,
},
Object {
"x": 1593635555000,
"y": 10,
},
Object {
"x": 1593635855000,
"y": 8,
},
Object {
"x": 1593636155000,
"y": 3,
},
Object {
"x": 1593636455000,
"y": 4,
},
],
"label": "Outbound traffic",
},
},
"stats": Object {
"cpu": Object {
"label": "CPU usage",
"type": "percent",
"value": 0.0015,
},
"hosts": Object {
"label": "Hosts",
"type": "number",
"value": 2,
},
"inboundTraffic": Object {
"label": "Inbound traffic",
"type": "bytesPerSecond",
"value": 3.5,
},
"memory": Object {
"label": "Memory usage",
"type": "percent",
"value": 0.0015,
},
"outboundTraffic": Object {
"label": "Outbound traffic",
"type": "bytesPerSecond",
"value": 3,
},
},
"title": "Metrics",
}
`;

91
x-pack/plugins/infra/public/metrics_overview_fetchers.test.ts Normal file
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@ -0,0 +1,91 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
import { coreMock } from 'src/core/public/mocks';
import { createMetricsHasData, createMetricsFetchData } from './metrics_overview_fetchers';
import { CoreStart } from 'kibana/public';
import { InfraClientStartDeps, InfraClientStartExports } from './types';
import moment from 'moment';
import { FAKE_SNAPSHOT_RESPONSE } from './test_utils';
function setup() {
const core = coreMock.createStart();
const mockedGetStartServices = jest.fn(() => {
const deps = {};
return Promise.resolve([
core as CoreStart,
deps as InfraClientStartDeps,
void 0 as InfraClientStartExports,
]) as Promise<[CoreStart, InfraClientStartDeps, InfraClientStartExports]>;
});
return { core, mockedGetStartServices };
}
describe('Metrics UI Observability Homepage Functions', () => {
describe('createMetricsHasData()', () => {
it('should return true when true', async () => {
const { core, mockedGetStartServices } = setup();
core.http.get.mockResolvedValue({
status: {
indexFields: [],
logIndicesExist: false,
metricIndicesExist: true,
},
});
const hasData = createMetricsHasData(mockedGetStartServices);
const response = await hasData();
expect(core.http.get).toHaveBeenCalledTimes(1);
expect(response).toBeTruthy();
});
it('should return false when false', async () => {
const { core, mockedGetStartServices } = setup();
core.http.get.mockResolvedValue({
status: {
indexFields: [],
logIndicesExist: false,
metricIndicesExist: false,
},
});
const hasData = createMetricsHasData(mockedGetStartServices);
const response = await hasData();
expect(core.http.get).toHaveBeenCalledTimes(1);
expect(response).toBeFalsy();
});
});
describe('createMetricsFetchData()', () => {
it('should just work', async () => {
const { core, mockedGetStartServices } = setup();
core.http.post.mockResolvedValue(FAKE_SNAPSHOT_RESPONSE);
const fetchData = createMetricsFetchData(mockedGetStartServices);
const endTime = moment();
const startTime = endTime.clone().subtract(1, 'h');
const bucketSize = '300s';
const response = await fetchData({
startTime: startTime.toISOString(),
endTime: endTime.toISOString(),
bucketSize,
});
expect(core.http.post).toHaveBeenCalledTimes(1);
expect(core.http.post).toHaveBeenCalledWith('/api/metrics/snapshot', {
body: JSON.stringify({
sourceId: 'default',
metrics: [{ type: 'cpu' }, { type: 'memory' }, { type: 'rx' }, { type: 'tx' }],
groupBy: [],
nodeType: 'host',
timerange: {
from: startTime.valueOf(),
to: endTime.valueOf(),
interval: '300s',
forceInterval: true,
ignoreLookback: true,
},
}),
});
expect(response).toMatchSnapshot();
});
});
});

161
x-pack/plugins/infra/public/metrics_overview_fetchers.ts Normal file
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@ -0,0 +1,161 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
import moment from 'moment';
import { sum, isFinite, isNumber } from 'lodash';
import { i18n } from '@kbn/i18n';
import { MetricsFetchDataResponse, FetchDataParams } from '../../observability/public';
import {
SnapshotRequest,
SnapshotMetricInput,
SnapshotNode,
SnapshotNodeResponse,
} from '../common/http_api/snapshot_api';
import { SnapshotMetricType } from '../common/inventory_models/types';
import { InfraClientCoreSetup } from './types';
import { SourceResponse } from '../common/http_api/source_api';
export const createMetricsHasData = (
getStartServices: InfraClientCoreSetup['getStartServices']
) => async () => {
const [coreServices] = await getStartServices();
const { http } = coreServices;
const results = await http.get<SourceResponse>('/api/metrics/source/default/metrics');
return results.status.metricIndicesExist;
};
export const average = (values: number[]) => (values.length ? sum(values) / values.length : 0);
export const combineNodesBy = (
metric: SnapshotMetricType,
nodes: SnapshotNode[],
combinator: (values: number[]) => number
) => {
const values = nodes.reduce((acc, node) => {
const snapshotMetric = node.metrics.find((m) => m.name === metric);
if (snapshotMetric?.value != null && isFinite(snapshotMetric.value)) {
acc.push(snapshotMetric.value);
}
return acc;
}, [] as number[]);
return combinator(values);
};
interface CombinedRow {
values: number[];
timestamp: number;
}
export const combineNodeTimeseriesBy = (
metric: SnapshotMetricType,
nodes: SnapshotNode[],
combinator: (values: number[]) => number
) => {
const combinedTimeseries = nodes.reduce((acc, node) => {
const snapshotMetric = node.metrics.find((m) => m.name === metric);
if (snapshotMetric && snapshotMetric.timeseries) {
snapshotMetric.timeseries.rows.forEach((row) => {
const combinedRow = acc.find((r) => r.timestamp === row.timestamp);
if (combinedRow) {
combinedRow.values.push(isNumber(row.metric_0) ? row.metric_0 : 0);
} else {
acc.push({
timestamp: row.timestamp,
values: [isNumber(row.metric_0) ? row.metric_0 : 0],
});
}
});
}
return acc;
}, [] as CombinedRow[]);
return combinedTimeseries.map((row) => ({ x: row.timestamp, y: combinator(row.values) }));
};
export const createMetricsFetchData = (
getStartServices: InfraClientCoreSetup['getStartServices']
) => async ({
startTime,
endTime,
bucketSize,
}: FetchDataParams): Promise<MetricsFetchDataResponse> => {
const [coreServices] = await getStartServices();
const { http } = coreServices;
const snapshotRequest: SnapshotRequest = {
sourceId: 'default',
metrics: ['cpu', 'memory', 'rx', 'tx'].map((type) => ({ type })) as SnapshotMetricInput[],
groupBy: [],
nodeType: 'host',
timerange: {
from: moment(startTime).valueOf(),
to: moment(endTime).valueOf(),
interval: bucketSize,
forceInterval: true,
ignoreLookback: true,
},
};
const results = await http.post<SnapshotNodeResponse>('/api/metrics/snapshot', {
body: JSON.stringify(snapshotRequest),
});
const inboundLabel = i18n.translate('xpack.infra.observabilityHomepage.metrics.rxLabel', {
defaultMessage: 'Inbound traffic',
});
const outboundLabel = i18n.translate('xpack.infra.observabilityHomepage.metrics.txLabel', {
defaultMessage: 'Outbound traffic',
});
return {
title: i18n.translate('xpack.infra.observabilityHomepage.metrics.title', {
defaultMessage: 'Metrics',
}),
appLink: '/app/metrics',
stats: {
hosts: {
type: 'number',
label: i18n.translate('xpack.infra.observabilityHomepage.metrics.hostsLabel', {
defaultMessage: 'Hosts',
}),
value: results.nodes.length,
},
cpu: {
type: 'percent',
label: i18n.translate('xpack.infra.observabilityHomepage.metrics.cpuLabel', {
defaultMessage: 'CPU usage',
}),
value: combineNodesBy('cpu', results.nodes, average),
},
memory: {
type: 'percent',
label: i18n.translate('xpack.infra.observabilityHomepage.metrics.memoryLabel', {
defaultMessage: 'Memory usage',
}),
value: combineNodesBy('memory', results.nodes, average),
},
inboundTraffic: {
type: 'bytesPerSecond',
label: inboundLabel,
value: combineNodesBy('rx', results.nodes, average),
},
outboundTraffic: {
type: 'bytesPerSecond',
label: outboundLabel,
value: combineNodesBy('tx', results.nodes, average),
},
},
series: {
inboundTraffic: {
label: inboundLabel,
coordinates: combineNodeTimeseriesBy('rx', results.nodes, average),
},
outboundTraffic: {
label: outboundLabel,
coordinates: combineNodeTimeseriesBy('tx', results.nodes, average),
},
},
};
};

7
x-pack/plugins/infra/public/plugin.ts
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@ -19,6 +19,7 @@ import {
InfraClientPluginClass,
} from './types';
import { getLogsHasDataFetcher, getLogsOverviewDataFetcher } from './utils/logs_overview_fetchers';
import { createMetricsHasData, createMetricsFetchData } from './metrics_overview_fetchers';
export class Plugin implements InfraClientPluginClass {
constructor(_context: PluginInitializerContext) {}
@ -36,6 +37,12 @@ export class Plugin implements InfraClientPluginClass {
hasData: getLogsHasDataFetcher(core.getStartServices),
fetchData: getLogsOverviewDataFetcher(core.getStartServices),
});
pluginsSetup.observability.dashboard.register({
appName: 'infra_metrics',
hasData: createMetricsHasData(core.getStartServices),
fetchData: createMetricsFetchData(core.getStartServices),
});
}
core.application.register({

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x-pack/plugins/infra/public/test_utils/index.ts Normal file
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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
export const FAKE_SNAPSHOT_RESPONSE = {
nodes: [
{
path: [{ value: 'host-01', label: 'host-01', ip: '192.168.1.10' }],
metrics: [
{
name: 'memory',
value: 0.002,
max: 0.00134,
avg: 0.0009833333333333335,
timeseries: {
id: 'memory',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 0.001 },
{ timestamp: 1593631055000, metric_0: 0.00099 },
{ timestamp: 1593631355000, metric_0: 0.00133 },
{ timestamp: 1593631655000, metric_0: 0.00099 },
{ timestamp: 1593631955000, metric_0: 0.001 },
{ timestamp: 1593632255000, metric_0: 0.00099 },
{ timestamp: 1593632555000, metric_0: 0.00067 },
{ timestamp: 1593632855000, metric_0: 0.001 },
{ timestamp: 1593633155000, metric_0: 0.00099 },
{ timestamp: 1593633455000, metric_0: 0.00099 },
{ timestamp: 1593633755000, metric_0: 0.00099 },
{ timestamp: 1593634055000, metric_0: 0.001 },
{ timestamp: 1593634355000, metric_0: 0.00067 },
{ timestamp: 1593634655000, metric_0: 0.00133 },
{ timestamp: 1593634955000, metric_0: 0.00101 },
{ timestamp: 1593635255000, metric_0: 0.00134 },
{ timestamp: 1593635555000, metric_0: 0.00133 },
{ timestamp: 1593635855000, metric_0: 0.00102 },
{ timestamp: 1593636155000, metric_0: 0.00101 },
{ timestamp: 1593636455000, metric_0: 0.001 },
],
},
},
{
name: 'cpu',
value: 0.002,
max: 0.00134,
avg: 0.0009833333333333335,
timeseries: {
id: 'cpu',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 0.001 },
{ timestamp: 1593631055000, metric_0: 0.00099 },
{ timestamp: 1593631355000, metric_0: 0.00133 },
{ timestamp: 1593631655000, metric_0: 0.00099 },
{ timestamp: 1593631955000, metric_0: 0.001 },
{ timestamp: 1593632255000, metric_0: 0.00099 },
{ timestamp: 1593632555000, metric_0: 0.00067 },
{ timestamp: 1593632855000, metric_0: 0.001 },
{ timestamp: 1593633155000, metric_0: 0.00099 },
{ timestamp: 1593633455000, metric_0: 0.00099 },
{ timestamp: 1593633755000, metric_0: 0.00099 },
{ timestamp: 1593634055000, metric_0: 0.001 },
{ timestamp: 1593634355000, metric_0: 0.00067 },
{ timestamp: 1593634655000, metric_0: 0.00133 },
{ timestamp: 1593634955000, metric_0: 0.00101 },
{ timestamp: 1593635255000, metric_0: 0.00134 },
{ timestamp: 1593635555000, metric_0: 0.00133 },
{ timestamp: 1593635855000, metric_0: 0.00102 },
{ timestamp: 1593636155000, metric_0: 0.00101 },
{ timestamp: 1593636455000, metric_0: 0.001 },
],
},
},
{
name: 'rx',
value: 4,
max: 13,
avg: 3.761904761904762,
timeseries: {
id: 'rx',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 4 },
{ timestamp: 1593631055000, metric_0: 4 },
{ timestamp: 1593631355000, metric_0: 9 },
{ timestamp: 1593631655000, metric_0: 4 },
{ timestamp: 1593631955000, metric_0: 3 },
{ timestamp: 1593632255000, metric_0: 2 },
{ timestamp: 1593632555000, metric_0: 2 },
{ timestamp: 1593632855000, metric_0: 4 },
{ timestamp: 1593633155000, metric_0: 3 },
{ timestamp: 1593633455000, metric_0: 2 },
{ timestamp: 1593633755000, metric_0: 2 },
{ timestamp: 1593634055000, metric_0: 3 },
{ timestamp: 1593634355000, metric_0: 0 },
{ timestamp: 1593634655000, metric_0: 11 },
{ timestamp: 1593634955000, metric_0: 6 },
{ timestamp: 1593635255000, metric_0: 14 },
{ timestamp: 1593635555000, metric_0: 10 },
{ timestamp: 1593635855000, metric_0: 8 },
{ timestamp: 1593636155000, metric_0: 4 },
{ timestamp: 1593636455000, metric_0: 4 },
],
},
},
{
name: 'tx',
value: 3,
max: 13,
avg: 3.761904761904762,
timeseries: {
id: 'tx',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 5 },
{ timestamp: 1593631055000, metric_0: 5 },
{ timestamp: 1593631355000, metric_0: 10 },
{ timestamp: 1593631655000, metric_0: 5 },
{ timestamp: 1593631955000, metric_0: 3 },
{ timestamp: 1593632255000, metric_0: 3 },
{ timestamp: 1593632555000, metric_0: 3 },
{ timestamp: 1593632855000, metric_0: 5 },
{ timestamp: 1593633155000, metric_0: 4 },
{ timestamp: 1593633455000, metric_0: 3 },
{ timestamp: 1593633755000, metric_0: 3 },
{ timestamp: 1593634055000, metric_0: 3 },
{ timestamp: 1593634355000, metric_0: 2 },
{ timestamp: 1593634655000, metric_0: 12 },
{ timestamp: 1593634955000, metric_0: 7 },
{ timestamp: 1593635255000, metric_0: 15 },
{ timestamp: 1593635555000, metric_0: 11 },
{ timestamp: 1593635855000, metric_0: 9 },
{ timestamp: 1593636155000, metric_0: 4 },
{ timestamp: 1593636455000, metric_0: 5 },
],
},
},
],
},
{
path: [{ value: 'host-02', label: 'host-02', ip: '192.168.1.11' }],
metrics: [
{
name: 'memory',
value: 0.001,
max: 0.00134,
avg: 0.0009833333333333335,
timeseries: {
id: 'memory',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 0.001 },
{ timestamp: 1593631055000, metric_0: 0.00099 },
{ timestamp: 1593631355000, metric_0: 0.00133 },
{ timestamp: 1593631655000, metric_0: 0.00099 },
{ timestamp: 1593631955000, metric_0: 0.001 },
{ timestamp: 1593632255000, metric_0: 0.00099 },
{ timestamp: 1593632555000, metric_0: 0.00067 },
{ timestamp: 1593632855000, metric_0: 0.001 },
{ timestamp: 1593633155000, metric_0: 0.00099 },
{ timestamp: 1593633455000, metric_0: 0.00099 },
{ timestamp: 1593633755000, metric_0: 0.00099 },
{ timestamp: 1593634055000, metric_0: 0.001 },
{ timestamp: 1593634355000, metric_0: 0.00067 },
{ timestamp: 1593634655000, metric_0: 0.00133 },
{ timestamp: 1593634955000, metric_0: 0.00101 },
{ timestamp: 1593635255000, metric_0: 0.00134 },
{ timestamp: 1593635555000, metric_0: 0.00133 },
{ timestamp: 1593635855000, metric_0: 0.00102 },
{ timestamp: 1593636155000, metric_0: 0.00101 },
{ timestamp: 1593636455000, metric_0: 0.001 },
],
},
},
{
name: 'cpu',
value: 0.001,
max: 0.00134,
avg: 0.0009833333333333335,
timeseries: {
id: 'cpu',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 0.001 },
{ timestamp: 1593631055000, metric_0: 0.00099 },
{ timestamp: 1593631355000, metric_0: 0.00133 },
{ timestamp: 1593631655000, metric_0: 0.00099 },
{ timestamp: 1593631955000, metric_0: 0.001 },
{ timestamp: 1593632255000, metric_0: 0.00099 },
{ timestamp: 1593632555000, metric_0: 0.00067 },
{ timestamp: 1593632855000, metric_0: 0.001 },
{ timestamp: 1593633155000, metric_0: 0.00099 },
{ timestamp: 1593633455000, metric_0: 0.00099 },
{ timestamp: 1593633755000, metric_0: 0.00099 },
{ timestamp: 1593634055000, metric_0: 0.001 },
{ timestamp: 1593634355000, metric_0: 0.00067 },
{ timestamp: 1593634655000, metric_0: 0.00133 },
{ timestamp: 1593634955000, metric_0: 0.00101 },
{ timestamp: 1593635255000, metric_0: 0.00134 },
{ timestamp: 1593635555000, metric_0: 0.00133 },
{ timestamp: 1593635855000, metric_0: 0.00102 },
{ timestamp: 1593636155000, metric_0: 0.00101 },
{ timestamp: 1593636455000, metric_0: 0.001 },
],
},
},
{
name: 'rx',
value: 3,
max: 13,
avg: 3.761904761904762,
timeseries: {
id: 'rx',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 3 },
{ timestamp: 1593631055000, metric_0: 3 },
{ timestamp: 1593631355000, metric_0: 8 },
{ timestamp: 1593631655000, metric_0: 3 },
{ timestamp: 1593631955000, metric_0: 2 },
{ timestamp: 1593632255000, metric_0: 1 },
{ timestamp: 1593632555000, metric_0: 1 },
{ timestamp: 1593632855000, metric_0: 3 },
{ timestamp: 1593633155000, metric_0: 2 },
{ timestamp: 1593633455000, metric_0: 1 },
{ timestamp: 1593633755000, metric_0: 1 },
{ timestamp: 1593634055000, metric_0: 2 },
{ timestamp: 1593634355000, metric_0: 0 },
{ timestamp: 1593634655000, metric_0: 10 },
{ timestamp: 1593634955000, metric_0: 5 },
{ timestamp: 1593635255000, metric_0: 13 },
{ timestamp: 1593635555000, metric_0: 9 },
{ timestamp: 1593635855000, metric_0: 7 },
{ timestamp: 1593636155000, metric_0: 2 },
{ timestamp: 1593636455000, metric_0: 3 },
],
},
},
{
name: 'tx',
value: 3,
max: 13,
avg: 3.761904761904762,
timeseries: {
id: 'tx',
columns: [
{ name: 'timestamp', type: 'date' },
{ name: 'metric_0', type: 'number' },
],
rows: [
{ timestamp: 1593630455000, metric_0: 0 },
{ timestamp: 1593630755000, metric_0: 3 },
{ timestamp: 1593631055000, metric_0: 3 },
{ timestamp: 1593631355000, metric_0: 8 },
{ timestamp: 1593631655000, metric_0: 3 },
{ timestamp: 1593631955000, metric_0: 2 },
{ timestamp: 1593632255000, metric_0: 1 },
{ timestamp: 1593632555000, metric_0: 1 },
{ timestamp: 1593632855000, metric_0: 3 },
{ timestamp: 1593633155000, metric_0: 2 },
{ timestamp: 1593633455000, metric_0: 1 },
{ timestamp: 1593633755000, metric_0: 1 },
{ timestamp: 1593634055000, metric_0: 2 },
{ timestamp: 1593634355000, metric_0: 0 },
{ timestamp: 1593634655000, metric_0: 10 },
{ timestamp: 1593634955000, metric_0: 5 },
{ timestamp: 1593635255000, metric_0: 13 },
{ timestamp: 1593635555000, metric_0: 9 },
{ timestamp: 1593635855000, metric_0: 7 },
{ timestamp: 1593636155000, metric_0: 2 },
{ timestamp: 1593636455000, metric_0: 3 },
],
},
},
],
},
],
interval: '300s',
};

1
x-pack/plugins/observability/public/typings/fetch_overview_data/index.ts
View file

@ -59,7 +59,6 @@ export interface MetricsFetchDataResponse extends FetchDataResponse {
hosts: Stat;
cpu: Stat;
memory: Stat;
disk: Stat;
inboundTraffic: Stat;
outboundTraffic: Stat;
};