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1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">help</span><meta itemprop="position" content="1"></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">database</span><meta itemprop="position" content="2"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">NebulaGraph 数据库</span><meta itemprop="position" content="3"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">版本：v1.4.x</span><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">本页总览</button></div><div class="theme-doc-markdown markdown"><header><h1>监控 NebulaGraph 数据库</h1></header><blockquote><p>收集和监控 NebulaGraph 的常规性能指标。</p></blockquote><p><strong>使用协议：nebulaGraph</strong></p><div class="language-text codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">监控分为两个部分，nebulaGraph_stats 和 rocksdb_stats。</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">nebulaGraph_stats 是 NebulaGraph 的统计信息，rocksdb_stats 是 RocksDB 的统计信息。</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="复制代码到剪贴板" title="复制" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3></h3><p><strong>1、通过 stats 和 rocksdb stats 接口获取可用参数。</strong></p><p>1.1、如果只需要获取 nebulaGraph_stats，需要确保可以访问 stats，否则会出现错误。</p><p>默认端口是 19669，访问地址为 http://ip:19669/stats</p><p>1.2、如果需要获取 rocksdb stats 的附加参数，需要确保可以访问 rocksdb stats，否则会报错。</p><p>首次连接 NebulaGraph 时，必须先注册 Storage 服务，以便正确查询数据。</p><p><strong>有帮助文档：<a href="https://docs.nebula-graph.com.cn/3.4.3/4.deployment-and-installation/connect-to-nebula-graph/" target="_blank" rel="noopener noreferrer">https://docs.nebula-graph.com.cn/3.4.3/4.deployment-and-installation/connect-to-nebula-graph/</a></strong></p><p><strong><a href="https://docs.nebula-graph.com.cn/3.4.3/2.quick-start/3.quick-start-on-premise/3.1add-storage-hosts/" target="_blank" rel="noopener noreferrer">https://docs.nebula-graph.com.cn/3.4.3/2.quick-start/3.quick-start-on-premise/3.1add-storage-hosts/</a></strong></p><p>默认端口是 19779，访问地址为：http://ip:19779/rocksdb_stats</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="配置参数">配置参数<a href="#配置参数" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接"></a></h3><table><thead><tr><th>参数名称</th><th>参数帮助描述</th></tr></thead><tbody><tr><td>监控主机</td><td>被监控的 IPV4、IPV6 或域名。注意⚠️没有协议头（例如：https://、http://）</td></tr><tr><td>监控名称</td><td>识别此监控的名称。名称需要唯一</td></tr><tr><td>graphPort</td><td>Nebula Graph 提供的 Graph 服务的端口</td></tr><tr><td>timePeriod</td><td>可以是 5 秒、60 秒、600 秒或 3600 秒，分别表示最近 5 秒、最近 1 分钟、最近 10 分钟和最近 1 小时的时间段</td></tr><tr><td>storagePort</td><td>Nebula Graph 提供的 Storage 服务的端口</td></tr><tr><td>超时</td><td>允许收集响应时间</td></tr><tr><td>收集间隔</td><td>监控周期性数据收集的间隔时间，单位：秒，最小可设置的间隔为 30 秒</td></tr><tr><td>是否检测</td><td>是否检测和验证添加监控之前的可用性。只有检测成功后，添加和修改操作才会继续进行</td></tr><tr><td>描述备注</td><td>用于识别和描述此监控的更多信息，用户可以在此处记录信息</td></tr></tbody></table><h3 class="anchor anchorWithStickyNavbar_LWe7" id="收集指标">收集指标<a href="#收集指标" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接"></a></h3><h4 class="anchor anchorWithStickyNavbar_LWe7" id="指标集nebulagraph_stats">指标集：nebulaGraph_stats<a href="#指标集nebulagraph_stats" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接"></a></h4><p>指标太多，相关链接如下 |
