+
+
+
+
+
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/components/main/main.component.scss b/solr/webapp/web/solrUi/src/app/modules/dashboard/components/main/main.component.scss
new file mode 100644
index 00000000000..ff873870560
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/components/main/main.component.scss
@@ -0,0 +1,246 @@
+/*!
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+$color_1: #4D4D4D;
+$color_2: #8D8D8D;
+$color_3: #969696;
+$background-color_1: #f0f0f0;
+$background-color_2: #c0c0c0;
+$background-color_3: #969696;
+$border-color_1: #f0f0f0;
+$border-color_2: #c0c0c0;
+$border-color_3: #969696;
+
+#content {
+ #index {
+ .bar-desc {
+ color: $color_1;
+ font-weight: normal;
+ margin-left: 10px;
+ white-space: pre;
+ }
+ .bar-holder {
+ box-shadow: 5px 5px 10px #c0c0c0;
+ -moz-box-shadow: 5px 5px 10px #c0c0c0;
+ -webkit-box-shadow: 5px 5px 10px #c0c0c0;
+ height: 35px;
+ .bar {
+ height: 100%;
+ position: relative;
+ }
+ div {
+ .val {
+ border-right: 1px solid #f00;
+ display: block;
+ padding-right: 5px;
+ position: absolute;
+ right: 0;
+ top: 35px;
+ white-space: nowrap;
+ }
+ }
+ .bar-max.bar {
+ background-color: $background-color_1;
+ }
+ .bar-max.val {
+ border-color: $border-color_1;
+ color: $color_2;
+ }
+ .bar-total.bar {
+ background-color: $background-color_2;
+ }
+ .bar-total.val {
+ border-color: $border-color_2;
+ color: $color_1;
+ }
+ .bar-used.bar {
+ background-color: $background-color_3;
+ }
+ .bar-used.val {
+ border-color: $border-color_3;
+ color: $color_3;
+ }
+ }
+ .bar-holder.bar-lvl-2 {
+ .bar-max.val {
+ padding-top: 25px;
+ }
+ .bar-total.val {
+ padding-top: 5px;
+ }
+ margin-bottom: 45px;
+ }
+ .bar-holder.bar-lvl-3 {
+ .bar-max.val {
+ padding-top: 45px;
+ }
+ .bar-total.val {
+ padding-top: 25px;
+ }
+ .bar-used.val {
+ padding-top: 5px;
+ }
+ margin-bottom: 65px;
+ }
+ .loader {
+ background-position: 0 50%;
+ padding-left: 21px;
+ }
+ .index-left {
+ float: left;
+ width: 55%;
+ }
+ .index-right {
+ float: right;
+ width: 40%;
+ }
+ .data {
+ padding-bottom: 12px;
+ overflow: hidden;
+ &:hover {
+ overflow-x: auto;
+ }
+ li {
+ padding-top: 3px;
+ padding-bottom: 3px;
+ dt {
+ float: left;
+ white-space: nowrap;
+ width: 20%;
+ }
+ dd {
+ float: right;
+ text-overflow: ellipsis;
+ white-space: nowrap;
+ width: 80%;
+ }
+ dd.odd {
+ background-color: $background-color_1;
+ }
+ }
+ dt {
+ span {
+ background-position: 1px 50%;
+ display: block;
+ padding-left: 22px;
+ font-weight: bold;
+ text-align: left;
+ }
+ }
+ }
+ #instance {
+ h2 {
+ background-image: url( ../../../../../../../img/ico/server.png );
+ }
+ .start_time {
+ dt {
+ span {
+ background-image: url( ../../../../../../../img/ico/clock-select.png );
+ }
+ }
+ }
+ }
+ #versions {
+ h2 {
+ background-image: url( ../../../../../../../img/ico/property.png );
+ }
+ .solr {
+ span {
+ background-image: url( ../../../../../../../img/solr-ico.png );
+ }
+ }
+ .lucene {
+ span {
+ background-image: url( ../../../../../../../img/lucene-ico.png );
+ }
+ }
+ }
+ #jvm {
+ h2 {
+ background-image: url( ../../../../../../../img/ico/jar.png );
+ }
+ .jvm_version {
+ dt {
+ span {
+ background-image: url( ../../../../../../../img/ico/jar.png );
+ }
+ }
+ }
+ .processors {
+ dt {
+ span {
+ background-image: url( ../../../../../../../img/ico/processor.png );
+ }
+ }
+ }
+ .command_line_args {
+ dt {
+ span {
+ background-image: url( ../../../../../../../img/ico/terminal.png );
+ }
+ }
+ }
+ }
+ #system {
+ h2 {
+ background-image: url( ../../../../../../../img/ico/system-monitor.png );
+ }
+ position: relative;
+ .reload {
+ background-image: url( ../../../../../../../img/ico/arrow-circle.png );
+ background-position: 50% 50%;
+ display: block;
+ height: 30px;
+ position: absolute;
+ right: 0;
+ top: 0;
+ width: 30px;
+ span {
+ display: none;
+ }
+ }
+ .reload.loader {
+ padding-left: 0;
+ }
+ .content {
+ p {
+ margin-top: 10px;
+ margin-bottom: 5px;
+ }
+ .no-info {
+ color: $color_1;
+ display: none;
+ font-style: italic;
+ }
+ }
+ }
+ #jvm-memory {
+ h2 {
+ background-image: url( ../../../../../../../img/ico/memory.png );
+ }
+ }
+ #jvm-memory-bar {
+ margin-top: 20px;
+ }
+ }
+}
+.warning-msg {
+ >img {
+ content: url( ../../../../../../../img/ico/exclamation-button.png );
+ }
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/components/main/main.component.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/components/main/main.component.ts
new file mode 100644
index 00000000000..a536e809c45
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/components/main/main.component.ts
@@ -0,0 +1,184 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+import {Component} from '@angular/core';
+import {DateConverter} from "../../../common/utils/DateConverter";
+import {SystemInformationService} from "../../services/system-information.service";
+import {ISystemInfoResponse} from "../../models/systeminfo/ISystemInfoResponse";
+import {SharedModule} from "../../../common/shared.module";
+
+
+@Component({
+ selector: 'app-dashboard',
+ templateUrl: './main.component.html',
+ styleUrl: './main.component.scss'
+})
+export class MainComponent {
+
+
+ private _info!: ISystemInfoResponse;
+
+ constructor(private _systemInformationService: SystemInformationService) {
+ }
+
+ ngOnInit() {
+ this._systemInformationService.getSystemInfo()
+ .then(r => this._info = r);
+ }
+ get info(): ISystemInfoResponse {
+ return this._info;
+ }
+
+ averageLoad(): string {
+ return this._info.system.systemLoadAverage.toFixed(2);
+ }
+
+ isDataAvailable(): boolean {
+ return !!this._info
+ }
+
+ startTime(): number {
+ return this._info.jvm.jmx.upTimeMS
+ }
+
+ solrSpecificationVersion(): string {
+ return this._info.lucene['solr-spec-version'];
+ }
+
+ solrImplementationVersion(): string {
+ return this._info.lucene['solr-impl-version'];
+ }
+
+ luceneSpecificationVersion(): string {
+ return this._info.lucene['lucene-spec-version'];
+ }
+
+ luceneImplementationVersion(): string {
+ return this._info.lucene['lucene-impl-version'];
+ }
+
+ isMemoryInformationAvailable(): boolean {
+ return !!(this.maxMemory() && this.freeMemory());
+ }
+
+ isSwapInformationAvailable(): boolean {
+ return !!(this.swapMax() && this.swapFree());
+ }
+
+ maxMemory(): number {
+ return this._info.system.totalPhysicalMemorySize;
+ }
+
+ availableMemory(): number {
+ return this.maxMemory() - this.freeMemory();
+ }
+
+ freeJvmMemory(): string {
+ return this._info.jvm.memory.free;
+ }
+
+ memoryInPercents(): string {
+ return this.displayValueInPercents(this.availableMemory(), this.maxMemory());
+ }
+
+ private displayValueInPercents(current: number, max: number) {
+ return `${(current / max * 100).toFixed(1)} %`;
+ }
+
+ swapAvailable(): number {
+ return this.swapFree();
+ }
+ swapMax(): number {
+ return this._info.system.totalSwapSpaceSize;
+ }
+
+ swapInPercents(): string {
+ return this.displayValueInPercents(this.swapAvailable(), this.swapMax());
+ }
+
+ fileDescriptors(): string{
+ return this.displayValueInPercents(this.openedDescriptors(), this.maxDescriptors());
+ }
+
+ openedDescriptors(): number {
+ return this._info.system.openFileDescriptorCount;
+ }
+
+ maxDescriptors(): number {
+ return this._info.system.maxFileDescriptorCount;
+ }
+
+ private freeMemory(): number {
+ return this._info.system.freePhysicalMemorySize;
+ }
+
+ noIformationAvailable(): boolean {
+ return !(this.isMemoryInformationAvailable() && this.isSwapInformationAvailable()
+ && this.isFileDescriptorInformationAvailable());
+ }
+
+ isFileDescriptorInformationAvailable(): boolean {
+ return !!(this.openedDescriptors() && this.maxDescriptors());
+ }
+
+ private swapFree():number {
+ return this._info.system.freeSwapSpaceSize;
+ }
+
+ javaMachineInformation(): string {
+ return `${this._info.jvm.name} ${this._info.jvm.version}`;
+ }
+
+ amountProcessors(): number {
+ return this._info.jvm.processors;
+ }
+
+ isOldRelease(): boolean {
+ let appDateRelease = DateConverter.convertDateFromServerVersion(this.solrImplementationVersion());
+ return Date.now() - appDateRelease.getTime() > 365
+ }
+
+ upTime(): number {
+ return this._info.jvm.jmx.upTimeMS;
+ }
+ cmdArguments(): string[] {
+ return this._info.jvm.jmx.commandLineArgs
+ }
+ javaMemoryTotal(): number {
+ return this._info.jvm.memory.raw.total;
+ }
+ javaMemoryMax(): number {
+ return this._info.jvm.memory.raw.max;
+ }
+ javaMemoryUsed(): number {
+ return this._info.jvm.memory.raw.used;
+ }
+ javaMemoryUsedPercentage(): string {
+ return this._info.jvm.memory.raw["used%"].toFixed(1);
+ }
+
+ javaMemoryPercentage(): string {
+ return this.displayValueInPercents(this.javaMemoryUsed(), this.javaMemoryMax());
+ }
+
+ javaMemoryTotalPercentage(): string {
+ return this.displayValueInPercents(this.javaMemoryTotal(), this.javaMemoryMax());
+ }
+
+ protected readonly isOdd = SharedModule.isOdd;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/dashboard.module.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/dashboard.module.ts
new file mode 100644
index 00000000000..f1821a5f223
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/dashboard.module.ts
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+import {NgModule} from '@angular/core';
+import {MainComponent} from "./components/main/main.component";
+import {SharedModule} from "../common/shared.module";
+import {SystemInformationService} from "./services/system-information.service";
+
+
+@NgModule({
+ declarations: [ MainComponent],
+ imports: [SharedModule],
+ providers:[SystemInformationService],
+ exports: [ MainComponent ]
+})
+export class DashboardModule { }
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/IJvmInformation.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/IJvmInformation.ts
new file mode 100644
index 00000000000..8e065c06e7f
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/IJvmInformation.ts
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import {IJvmSpecification} from "./javamachine/IJvmSpecification";
+import {IVmSpecification} from "./javamachine/IVmSpecification";
+import {IMemoryInformation} from "./memoryinfo/IMemoryInformation";
+import {IJmxInformation} from "./javamachine/IJmxInformation";
+import {IJreSpecification} from "./javamachine/IJreSpecification";
+
+export interface IJvmInformation {
+ version: string;
+ name: string;
+ spec: IJvmSpecification;
+ jre: IJreSpecification;
+ vm: IVmSpecification;
+ processors: number;
+ memory: IMemoryInformation;
+ jmx: IJmxInformation;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/ILuceneInformation.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/ILuceneInformation.ts
new file mode 100644
index 00000000000..674d5de8c6b
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/ILuceneInformation.ts
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export interface ILuceneInformation {
+ "solr-spec-version": string;
+ "solr-impl-version": string;
+ "lucene-spec-version": string;
+ "lucene-impl-version": string;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/IOsInfo.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/IOsInfo.ts
new file mode 100644
index 00000000000..e656f658673
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/IOsInfo.ts
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version number.number
+ * (the License); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-number.number
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export interface IOsInfo {
+ name: string;
+ arch: string;
+ availableProcessors: number;
+ systemLoadAverage: number;
+ version: string;
+ committedVirtualMemorySize: number;
+ cpuLoad: number;
+ freeMemorySize: number;
+ freePhysicalMemorySize: number;
+ freeSwapSpaceSize: number;
+ processCpuLoad: number;
+ processCpuTime: number;
+ systemCpuLoad: number;
+ totalMemorySize: number;
+ totalPhysicalMemorySize: number;
+ totalSwapSpaceSize: number;
+ maxFileDescriptorCount: number;
+ openFileDescriptorCount: number;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/ISystemInfoResponse.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/ISystemInfoResponse.ts
new file mode 100644
index 00000000000..6de38b46c50
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/ISystemInfoResponse.ts
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import {ILuceneInformation} from "./ILuceneInformation";
+import {IJvmInformation} from "./IJvmInformation";
+import {IOsInfo} from "./IOsInfo";
+import {IResponseHeader} from "../../../common/models/IResponseHeader";
+
+export interface ISystemInfoResponse {
+ responseHeader: IResponseHeader;
+ mode: string;
+ solr_home: string;
+ core_root: string;
+ lucene: ILuceneInformation;
+ jvm: IJvmInformation;
+ security?: any;
+ system: IOsInfo;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJmxInformation.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJmxInformation.ts
new file mode 100644
index 00000000000..a771095cd6f
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJmxInformation.ts
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+export interface IJmxInformation {
+ classPath: string;
+ commandLineArgs: string[];
+ startTime: string;
+ upTimeMS: number;
+}
+
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJreSpecification.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJreSpecification.ts
new file mode 100644
index 00000000000..ac449deb6ce
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJreSpecification.ts
@@ -0,0 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export interface IJreSpecification {
+ vendor: string | undefined;
+ version: string | undefined;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJvmSpecification.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJvmSpecification.ts
new file mode 100644
index 00000000000..bdacc38b96e
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IJvmSpecification.ts
@@ -0,0 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export interface IJvmSpecification {
+ readonly vendor: string;
+ readonly name: string;
+ readonly version: string;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IVmSpecification.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IVmSpecification.ts
new file mode 100644
index 00000000000..e878c6dd152
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/javamachine/IVmSpecification.ts
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export interface IVmSpecification {
+ vendor: string;
+ name: string;
+ version: string;
+}
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/memoryinfo/IMemoryInformation.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/memoryinfo/IMemoryInformation.ts
new file mode 100644
index 00000000000..090673bdc14
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/memoryinfo/IMemoryInformation.ts
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {IMemoryRawInformation} from "./IMemoryRawInformation";
+
+export interface IMemoryInformation {
+ free: string;
+ total: string;
+ max: string;
+ used: string;
+ raw: IMemoryRawInformation;
+}
+
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/memoryinfo/IMemoryRawInformation.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/memoryinfo/IMemoryRawInformation.ts
new file mode 100644
index 00000000000..a01e05007bf
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/models/systeminfo/memoryinfo/IMemoryRawInformation.ts
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export interface IMemoryRawInformation {
+ free: number;
+ total: number;
+ max: number;
+ used: number;
+ "used%": number;
+}
+
diff --git a/solr/webapp/web/solrUi/src/app/modules/dashboard/services/Resources/SystemInfoResources.ts b/solr/webapp/web/solrUi/src/app/modules/dashboard/services/Resources/SystemInfoResources.ts
new file mode 100644
index 00000000000..cc0eef9f67c
--- /dev/null
+++ b/solr/webapp/web/solrUi/src/app/modules/dashboard/services/Resources/SystemInfoResources.ts
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+import {IResourceActionInner, ResourceCRUDPromise, ResourceHandler} from "@ngx-resource/core";
+import {SystemInfoResponse} from "../../../models/systemInfo/SystemInfoResponse";
+
+export class SystemInfoResources extends ResourceCRUDPromise
+
+
+
+
+
+ Instance
+
+
+ -
+
-
+
- Start +
- {{startTime() | timeAgo}} +
+
+
+ Versions
+
+
+ -
+
-
+
- solr-spec +
- {{solrSpecificationVersion()}} +
+ -
+
- solr-impl +
- {{solrImplementationVersion()}} +
+ -
+
- lucene-spec +
- {{luceneSpecificationVersion()}} +
+ -
+
- lucene-impl +
- {{luceneImplementationVersion()}} +
+
+
+ WARNING: This Solr release is more than a year old. Consider upgrading.
+
+
+
+ System + {{averageLoad()}} +
+ reload +
+
+
+
+ Physical Memory + {{freeJvmMemory()}} +
+ +
+
+ Swap Space + {{swapInPercents()}} +
+ +
+
+ File Descriptor Count + {{fileDescriptors()}} +
+ +Sorry, no information available
+
+
+
+
+
+
+ JVM
+
+
+ -
+
-
+
- Runtime +
- {{javaMachineInformation()}} +
+ -
+
- Processors +
- {{amountProcessors()}} +
+ -
+
-
+
- Args + @for (arg of cmdArguments(); track $index){ +
- {{ arg }} + } @empty { +
- No arguments to display + } +
+
+
+
+
+ JVM-Memory + {{javaMemoryPercentage()}}
+
+
+
+
+
+
+
+
+