[Monitoring] Introducing Logs UI (elastic#31275)

* Initial implementation * More logs UI work * Remove unnecessary code * Add support to build a logs url based on the cluster and/or node uuid * Deep link directly * Update link * Use CCS to access remote filebeat data * Fix existing tests * Add log specific api integration tests * Localization * Adding more localization * Adding unit tests for logs ui * Client side unit tests, configuration for log fetch count, adding visual callout for why we can't detect logs * Remove debug * Fix localization issue * Update tests * PR feedback * Update import * Format the count to avoid a huge string of numbers * Use @timestamp instead * Handle scenario where the time period is not right but the type exists * Update jest tests * Update api tests * Text changes * Add periods * Update tests
chrisronline · Apr 15, 2019 · 5f5dd32 · 5f5dd32
1 parent 0ffe5e4
commit 5f5dd32
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Showing 46 changed files with 6,470 additions and 40 deletions.
diff --git a/x-pack/plugins/monitoring/common/constants.js b/x-pack/plugins/monitoring/common/constants.js
@@ -159,3 +159,5 @@ export const INDEX_PATTERN_LOGSTASH = '.monitoring-logstash-6-*,.monitoring-logs
 export const INDEX_PATTERN_BEATS = '.monitoring-beats-6-*,.monitoring-beats-7-*';
 export const INDEX_ALERTS = '.monitoring-alerts-6,.monitoring-alerts-7';
 export const INDEX_PATTERN_ELASTICSEARCH = '.monitoring-es-6-*,.monitoring-es-7-*';
+
+export const INDEX_PATTERN_FILEBEAT = 'filebeat-*';
diff --git a/x-pack/plugins/monitoring/config.js b/x-pack/plugins/monitoring/config.js
@@ -70,7 +70,8 @@ export const config = (Joi) => {
         keyPassphrase: Joi.string(),
         alwaysPresentCertificate: Joi.boolean().default(false),
       }).default(),
-      apiVersion: Joi.string().default('master')
+      apiVersion: Joi.string().default('master'),
+      logFetchCount: Joi.number().default(10)
     }).default(),
     tests: Joi.object({
       cloud_detector: Joi.object({

diff --git a/x-pack/plugins/monitoring/public/components/cluster/overview/elasticsearch_panel.js b/x-pack/plugins/monitoring/public/components/cluster/overview/elasticsearch_panel.js
@@ -4,8 +4,8 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import React from 'react';
-import { get } from 'lodash';
+import React, { Fragment } from 'react';
+import { get, capitalize } from 'lodash';
 import { formatNumber } from 'plugins/monitoring/lib/format_number';
 import { ClusterItemContainer, HealthStatusIndicator, BytesUsage, BytesPercentageUsage } from './helpers';
 import {
@@ -18,9 +18,14 @@ import {
   EuiDescriptionListTitle,
   EuiDescriptionListDescription,
   EuiHorizontalRule,
+  EuiBadge,
+  EuiToolTip,
+  EuiFlexGroup,
 } from '@elastic/eui';
 import { LicenseText } from './license_text';
+import { i18n } from '@kbn/i18n';
 import { FormattedMessage, injectI18n } from '@kbn/i18n/react';
+import { Reason } from '../../logs/reason';
 
 const calculateShards = shards => {
   const total = get(shards, 'total', 0);
@@ -40,8 +45,97 @@ const calculateShards = shards => {
   };
 };
 
-function ElasticsearchPanelUi(props) {
+function getBadgeColorFromLogLevel(level) {
+  switch (level) {
+    case 'warn':
+      return 'warning';
+    case 'debug':
+      return 'hollow';
+    case 'info':
+      return 'default';
+    case 'error':
+      return 'danger';
+  }
+}
+
+function renderLogs(props) {
+  if (!props.logs.enabled) {
+    return (
+      <EuiDescriptionList>
+        <Reason reason={props.logs.reason}/>
+      </EuiDescriptionList>
+    );
+  }
+
+  return (
+    <EuiDescriptionList type="column">
+      {props.logs.types.map((log, index) => (
+        <Fragment key={index}>
+          <EuiDescriptionListTitle>
+            <FormattedMessage
+              id="xpack.monitoring.cluster.overview.logsPanel.logTypeTitle"
+              defaultMessage="{type}"
+              values={{
+                type: capitalize(log.type),
+              }}
+            />
+          </EuiDescriptionListTitle>
+          <EuiDescriptionListDescription>
+            {renderLog(log)}
+          </EuiDescriptionListDescription>
+        </Fragment>
+      ))}
+      {props.logs.types.length === 0
+        ? (
+          <FormattedMessage
+            id="xpack.monitoring.cluster.overview.logsPanel.noLogsFound"
+            defaultMessage="No logs found."
+          />
+        )
+        : null
+      }
+    </EuiDescriptionList>
+  );
+}
+
+const logLevelText = {
+  info: i18n.translate('xpack.monitoring.cluster.overview.esPanel.infoLogsTooltipText', {
+    defaultMessage: 'The number of information logs'
+  }),
+  warn: i18n.translate('xpack.monitoring.cluster.overview.esPanel.warnLogsTooltipText', {
+    defaultMessage: 'The number of warning logs'
+  }),
+  debug: i18n.translate('xpack.monitoring.cluster.overview.esPanel.debugLogsTooltipText', {
+    defaultMessage: 'The number of debug logs'
+  }),
+  error: i18n.translate('xpack.monitoring.cluster.overview.esPanel.errorLogsTooltipText', {
+    defaultMessage: 'The number of error logs'
+  }),
+  fatal: i18n.translate('xpack.monitoring.cluster.overview.esPanel.fatalLogsTooltipText', {
+    defaultMessage: 'The number of fatal logs'
+  }),
+};
+
+function renderLog(log) {
+  return (
+    <EuiFlexGroup wrap responsive={false} gutterSize="xs">
+      {log.levels.map((level, index) => (
+        <EuiFlexItem grow={false} key={index}>
+          <EuiToolTip
+            position="top"
+            content={logLevelText[level.level]}
+          >
+            <EuiBadge color={getBadgeColorFromLogLevel(level.level)}>
+              {formatNumber(level.count, 'int_commas')}
+            </EuiBadge>
+          </EuiToolTip>
+        </EuiFlexItem>
+      ))}
+    </EuiFlexGroup>
+  );
+}
 
+function ElasticsearchPanelUi(props) {
   const clusterStats = props.cluster_stats || {};
   const nodes = clusterStats.nodes;
   const indices = clusterStats.indices;
@@ -239,6 +333,28 @@ function ElasticsearchPanelUi(props) {
           </EuiPanel>
         </EuiFlexItem>
 
+        <EuiFlexItem>
+          <EuiPanel paddingSize="m">
+            <EuiTitle size="s">
+              <h3>
+                <EuiLink
+                  onClick={goToElasticsearch}
+                  aria-label={props.intl.formatMessage({
+                    id: 'xpack.monitoring.cluster.overview.esPanel.logsLinkAriaLabel', defaultMessage: 'Elasticsearch Logs' })}
+                  data-test-subj="esLogs"
+                >
+                  <FormattedMessage
+                    id="xpack.monitoring.cluster.overview.esPanel.logsLinkLabel"
+                    defaultMessage="Logs"
+                  />
+                </EuiLink>
+              </h3>
+            </EuiTitle>
+            <EuiHorizontalRule margin="m" />
+            {renderLogs(props)}
+          </EuiPanel>
+        </EuiFlexItem>
+
       </EuiFlexGrid>
     </ClusterItemContainer>
   );

diff --git a/x-pack/plugins/monitoring/public/components/elasticsearch/index/index.js b/x-pack/plugins/monitoring/public/components/elasticsearch/index/index.js
@@ -17,11 +17,15 @@ import {
 import { IndexDetailStatus } from '../index_detail_status';
 import { MonitoringTimeseriesContainer } from '../../chart';
 import { ShardAllocation } from '../shard_allocation/shard_allocation';
+import { Logs } from '../../logs';
 
 export const Index = ({
   scope,
   indexSummary,
   metrics,
+  clusterUuid,
+  indexUuid,
+  logs,
   kbnUrl,
   ...props
 }) => {
@@ -54,6 +58,10 @@ export const Index = ({
             ))}
           </EuiFlexGrid>
           <EuiSpacer size="m"/>
+          <EuiPanel>
+            <Logs logs={logs} indexUuid={indexUuid} clusterUuid={clusterUuid} />
+          </EuiPanel>
+          <EuiSpacer size="m"/>
           <ShardAllocation scope={scope} kbnUrl={kbnUrl} type="index" />
         </EuiPageContent>
       </EuiPageBody>

diff --git a/x-pack/plugins/monitoring/public/components/elasticsearch/node/node.js b/x-pack/plugins/monitoring/public/components/elasticsearch/node/node.js
@@ -15,12 +15,16 @@ import {
   EuiPanel,
 } from '@elastic/eui';
 import { NodeDetailStatus } from '../node_detail_status';
+import { Logs } from '../../logs/';
 import { MonitoringTimeseriesContainer } from '../../chart';
 import { ShardAllocation } from '../shard_allocation/shard_allocation';
 
 export const Node = ({
   nodeSummary,
   metrics,
+  logs,
+  nodeId,
+  clusterUuid,
   scope,
   kbnUrl,
   ...props
@@ -53,9 +57,15 @@ export const Node = ({
               </EuiFlexItem>
             ))}
           </EuiFlexGrid>
-          <EuiSpacer size="m"/>
-          <ShardAllocation scope={scope} kbnUrl={kbnUrl}/>
         </EuiPageContent>
+        <EuiSpacer size="m"/>
+        <EuiPanel>
+          <Logs logs={logs} nodeId={nodeId} clusterUuid={clusterUuid} />
+        </EuiPanel>
+        <EuiSpacer size="m"/>
+        <EuiPanel>
+          <ShardAllocation scope={scope} kbnUrl={kbnUrl}/>
+        </EuiPanel>
       </EuiPageBody>
     </EuiPage>
   );

diff --git a/x-pack/plugins/monitoring/public/components/elasticsearch/overview/overview.js b/x-pack/plugins/monitoring/public/components/elasticsearch/overview/overview.js
@@ -9,10 +9,13 @@ import { ClusterStatus } from '../cluster_status';
 import { ShardActivity } from '../shard_activity';
 import { MonitoringTimeseriesContainer } from '../../chart';
 import { EuiPage, EuiFlexGrid, EuiFlexItem, EuiPanel, EuiSpacer, EuiPageBody, EuiPageContent } from '@elastic/eui';
+import { Logs } from '../../logs/logs';
 
 export function ElasticsearchOverview({
   clusterStatus,
   metrics,
+  logs,
+  cluster,
   shardActivity,
   ...props
 }) {
@@ -42,8 +45,15 @@ export function ElasticsearchOverview({
               </EuiFlexItem>
             ))}
           </EuiFlexGrid>
-          <ShardActivity data={shardActivity} {...props} />
         </EuiPageContent>
+        <EuiSpacer size="m" />
+        <EuiPanel>
+          <Logs logs={logs} clusterUuid={cluster.cluster_uuid}/>
+        </EuiPanel>
+        <EuiSpacer size="m" />
+        <EuiPanel>
+          <ShardActivity data={shardActivity} {...props} />
+        </EuiPanel>
       </EuiPageBody>
     </EuiPage>
   );