[Monitoring] Improve indices loading against larger metricbeat-* indices (#79190)

* Improve indices loading against larger metricbeat-* indices

* PR feedback

x-pack/plugins/monitoring/public/views/base_eui_table_controller.js

@@ -69,7 +69,8 @@ export class MonitoringViewBaseEuiTableController extends MonitoringViewBaseCont
       });
     };
 
-    this.updateData();
+    // For pages where we do not fetch immediately, we want to fetch after pagination is applied
+    args.fetchDataImmediately === false && this.updateData();
   }
 
   setPagination(page) {

x-pack/plugins/monitoring/server/lib/apm/get_apm_info.js

@@ -86,7 +86,7 @@ export async function getApmInfo(req, apmIndexPattern, { clusterUuid, apmUuid, s
         inner_hits: {
           name: 'first_hit',
           size: 1,
-          sort: { 'beats_stats.timestamp': 'asc' },
+          sort: { 'beats_stats.timestamp': { order: 'asc', unmapped_type: 'long' } },
         },
       },
     },

x-pack/plugins/monitoring/server/lib/apm/get_apms.js

@@ -124,7 +124,7 @@ export async function getApms(req, apmIndexPattern, clusterUuid) {
         inner_hits: {
           name: 'earliest',
           size: 1,
-          sort: [{ 'beats_stats.timestamp': 'asc' }],
+          sort: [{ 'beats_stats.timestamp': { order: 'asc', unmapped_type: 'long' } }],
         },
       },
       sort: [

x-pack/plugins/monitoring/server/lib/beats/get_beat_summary.js

@@ -90,7 +90,7 @@ export async function getBeatSummary(
         inner_hits: {
           name: 'first_hit',
           size: 1,
-          sort: { 'beats_stats.timestamp': 'asc' },
+          sort: { 'beats_stats.timestamp': { order: 'asc', unmapped_type: 'long' } },
         },
       },
     },

x-pack/plugins/monitoring/server/lib/elasticsearch/indices/get_indices.js

@@ -126,7 +126,7 @@ export function buildGetIndicesQuery(
         inner_hits: {
           name: 'earliest',
           size: 1,
-          sort: [{ timestamp: 'asc' }],
+          sort: [{ timestamp: { order: 'asc', unmapped_type: 'long' } }],
         },
       },
       sort: [{ timestamp: { order: 'desc', unmapped_type: 'long' } }],

x-pack/plugins/monitoring/server/routes/api/v1/elasticsearch/ccr.js

@@ -126,7 +126,7 @@ function buildRequest(req, config, esIndexPattern) {
         field: 'ccr_stats.follower_index',
         inner_hits: {
           name: 'by_shard',
-          sort: [{ timestamp: 'desc' }],
+          sort: [{ timestamp: { order: 'desc', unmapped_type: 'long' } }],
           size: maxBucketSize,
           collapse: {
             field: 'ccr_stats.shard_id',

x-pack/plugins/monitoring/server/routes/api/v1/elasticsearch/ccr_shard.js

@@ -59,7 +59,7 @@ async function getCcrStat(req, esIndexPattern, filters) {
         inner_hits: {
           name: 'oldest',
           size: 1,
-          sort: [{ timestamp: 'asc' }],
+          sort: [{ timestamp: { order: 'asc', unmapped_type: 'long' } }],
         },
       },
     },