将 Mist SLE 和洞察与 API 结合使用
当您使用瞻博网络 Mist 门户监控网络运行时,您可以在问题出现之前深入了解正在发生的情况。您可以从多个角度查看网络:无线、有线、WAN 和其他。此外,您还可以使用瞻博网络 Mist™ 提供的工具排除故障并更正潜在问题。
“监控>服务级别”中的主 Mist 仪表板以服务级别预期 (SLE) 指标的形式显示预测分析和关联引擎 (PACE) 的结果。SLE 利用机器学习和瞻博网络 Mist 云中的 Mist PACE。利用这些资源,SLE 将来自接入点 (AP) 的流遥测转换为近乎实时地代表最终用户网络体验的可视化效果。有关 SLE 的更多信息,请参阅瞻博网络 Mist AI 原生操作指南。
与 Mist GUI 中看到的所有内容一样,SLE 和洞察信息也可从 API 获得。
系统性红斑狼疮 (SLE)
收集特定 SLE 的信息以用于历史报告目的或触发其他自动化可能对您有用。与其他 API 调用一样,您首先确定要从哪个终端节点收集数据。以下是终端节点的 getOrgsSitesSle
API GET 请求示例:
GET /api/v1/orgs/{org_id}/insights/sites-sle
有关更多信息,请参阅 SLE 概述。
见解
洞察提供整个站点、接入点或无线客户端的网络体验概览。这是检查网站时的好起点。
您可以通过向以下见解终端节点之一发出 GET 请求来查找见解信息:
- GetSiteInsightMetrics
- GetSiteInsightMetricsForDevice
- GetSiteInsightMetricsForClient
有关详细信息,请参阅 见解概述。
指标和分类器
瞻博网络 Mist SLE 和洞察端点支持指标和分类器。指标跟踪服务级别是否满足配置的阈值。如果指标不符合阈值,则此故障可能归因于其中一个分类器,以进一步了解故障发生的位置。
SLE 和 Insights 端点通常需要参数 metric
。这是因为,除了原始统计信息或配置之外,Mist 还会公开内部数据分析产生的计算值。Mist 不是在每次添加新的数据分析功能时都创建唯一的 API 函数,而是只公开少数函数,但使用该参数指定 metric
要检索的派生数据值。
若要获取见解指标的列表,可以发出以下 GET 调用:
GET /api/v1/const/insight_metrics
响应将如下所示:
{ "bytes": { "description": "aggregated bytes over time", "example": [ 185, 197, 250 ], "intervals": { "10m": { "interval": 600, "max_age": 86400 }, "1h": { "interval": 3600, "max_age": 1209600 } }, "report_durations": { "1d": { "duration": 86400, "interval": 3600 }, "1w": { "duration": 604800, "interval": 3600 } }, "report_scopes": [ "site", "org" ], "scopes": [ "site", "ap", "client" ], "type": "timeseries", "unit": "byte" }, "num_clients": { "description": "number of client over time", "example": [ 18, null, 15 ], "intervals": { "10m": { "interval": 600, "max_age": 86400 }, "1h": { "interval": 3600, "max_age": 1209600 } }, "report_durations": { "1d": { "duration": 86400, "interval": 3600 }, "1w": { "duration": 604800, "interval": 3600 } }, "report_scopes": [ "site", "org" ], "scopes": [ "site", "ap", "device" ], "type": "timeseries", "unit": "" } }
查看可用 Insight 指标示例的另一种方法是登录 Mist 门户,然后从同一浏览器在新选项卡中打开此链接:
https://api.mist.com/api/v1/const/insight_metrics
使用前面的 GET 调用示例 GET /api/v1/const/insight_metrics
,您将在调用结束时添加所需的指标。请参阅下面的示例 GET 调用,了解一些当前支持的指标及其分类器。
接入点正常运行时间: 接入点可用性
获取呼叫:GET /api/v1/sites/{site_id}/insights/ap-availability
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/ap-availability/summary?start&end&duration
{ "start": 1727696747, "end": 1727783147, "sle": { "name": "ap-availability", "x_label": "seconds", "y_label": "seconds", "interval": 3600, "samples": { "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "value": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ] } }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 0, "total_aps": 0 }, "classifiers": [ { "name": "ap-disconnected-ap-unreachable", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } }, { "name": "ethernet-ethernet-errors", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } }, { "name": "ethernet-speed-mismatch", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } }, { "name": "low-power", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } }, { "name": "ap-disconnected-switch-down", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } }, { "name": "ap-disconnected-site-down", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } }, { "name": "ap-disconnected-ap-reboot", "x_label": "seconds", "y_label": "minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": null, "num_aps": 0, "total_users": 0, "total_aps": 0 } } ], "events": [] }
- 接入点重启: 接入点重启
- 接入点无法访问: 接入点无法访问
- 站点关闭: 站点关闭
容量: 容量
获取呼叫:GET /api/v1/sites/{site_id}/insights/capacity
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/capacity/summary?start&end&duration
{ "start": 1727696707, "end": 1727783107, "sle": { "name": "capacity", "x_label": "seconds", "y_label": "%", "interval": 3600, "samples": { "total": [ 1204.1, 1243.9333, 1184.7667, 1136.9667, 1133.6666, 1152.7167, 1137.8334, 1131.2167, 1119.2167, 1136.1, 1143.9667, 1167.2667, 1133.8667, 1182.5, 1274.6333, 1281.5333, 1232.7333, 1260.9833, 1258.3167, 1250.7167, 1215.25, 1236.0834, 1247.9667, 828.05 ], "degraded": [ 228.71666, 301.41666, 110.13333, 88.183334, 82.416664, 128.93333, 139.23334, 295.08334, 170.0, 201.7, 151.41667, 145.06667, 153.91667, 181.76666, 256.45, 239.83333, 214.08333, 215.9, 147.68333, 163.25, 120.36667, 120.2, 135.0, 184.68333 ], "value": [ 0.58172977, 0.5803318, 0.5925928, 0.6017501, 0.61211795, 0.611349, 0.6141628, 0.59855264, 0.6093941, 0.60869706, 0.60907525, 0.60685295, 0.60197794, 0.5995983, 0.6004573, 0.6096473, 0.61228454, 0.6112147, 0.60956645, 0.6057745, 0.6139534, 0.6133245, 0.5969889, 0.5707334 ] } }, "impact": { "num_users": 26, "num_aps": 4, "total_users": 30, "total_aps": 4 }, "classifiers": [ { "name": "client-count", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1204.1, 1243.9333, 1184.7667, 1136.9667, 1133.6666, 1152.7167, 1137.8334, 1131.2167, 1119.2167, 1136.1, 1143.9667, 1167.2667, 1133.8667, 1182.5, 1274.6333, 1281.5333, 1232.7333, 1260.9833, 1258.3167, 1250.7167, 1215.25, 1236.0834, 1247.9667, 828.05 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 30, "total_aps": 4 } }, { "name": "wifi-interference", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 202.51666, 226.98334, 84.25, 82.63333, 79.28333, 106.566666, 105.23333, 295.08334, 162.65, 190.48334, 129.05, 140.58333, 146.63333, 163.33333, 245.2, 237.3, 214.08333, 213.75, 139.35, 160.76666, 115.45, 115.0, 115.2, 165.38333 ], "total": [ 1204.1, 1243.9333, 1184.7667, 1136.9667, 1133.6666, 1152.7167, 1137.8334, 1131.2167, 1119.2167, 1136.1, 1143.9667, 1167.2667, 1133.8667, 1182.5, 1274.6333, 1281.5333, 1232.7333, 1260.9833, 1258.3167, 1250.7167, 1215.25, 1236.0834, 1247.9667, 828.05 ], "degraded": [ 202.51666, 226.98334, 84.25, 82.63333, 79.28333, 106.566666, 105.23333, 295.08334, 162.65, 190.48334, 129.05, 140.58333, 146.63333, 163.33333, 245.2, 237.3, 214.08333, 213.75, 139.35, 160.76666, 115.45, 115.0, 115.2, 165.38333 ] }, "impact": { "num_users": 26, "num_aps": 4, "total_users": 30, "total_aps": 4 } }, { "name": "client-usage", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 26.2, 74.433334, 20.983334, 5.55, 3.1333334, 0, 27.2, 0, 7.35, 1.7333333, 4.616667, 4.483333, 7.2833333, 8.3, 11.25, 2.5333333, 0, 2.15, 8.333333, 2.4833333, 4.9166665, 5.2, 2.6666667, 17.183332 ], "total": [ 1204.1, 1243.9333, 1184.7667, 1136.9667, 1133.6666, 1152.7167, 1137.8334, 1131.2167, 1119.2167, 1136.1, 1143.9667, 1167.2667, 1133.8667, 1182.5, 1274.6333, 1281.5333, 1232.7333, 1260.9833, 1258.3167, 1250.7167, 1215.25, 1236.0834, 1247.9667, 828.05 ], "degraded": [ 26.2, 74.433334, 20.983334, 5.55, 3.1333334, 0, 27.2, 0, 7.35, 1.7333333, 4.616667, 4.483333, 7.2833333, 8.3, 11.25, 2.5333333, 0, 2.15, 8.333333, 2.4833333, 4.9166665, 5.2, 2.6666667, 17.183332 ] }, "impact": { "num_users": 16, "num_aps": 2, "total_users": 30, "total_aps": 4 } }, { "name": "non-wifi-interference", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 4.9, 0, 0, 22.366667, 6.8, 0, 0, 9.483334, 17.75, 0, 0, 10.133333, 0, 0, 0, 0, 0, 0, 0, 0, 17.133333, 22.966667 ], "total": [ 1204.1, 1243.9333, 1184.7667, 1136.9667, 1133.6666, 1152.7167, 1137.8334, 1131.2167, 1119.2167, 1136.1, 1143.9667, 1167.2667, 1133.8667, 1182.5, 1274.6333, 1281.5333, 1232.7333, 1260.9833, 1258.3167, 1250.7167, 1215.25, 1236.0834, 1247.9667, 828.05 ], "degraded": [ 0, 0, 4.9, 0, 0, 22.366667, 6.8, 0, 0, 9.483334, 17.75, 0, 0, 10.133333, 0, 0, 0, 0, 0, 0, 0, 0, 17.133333, 22.966667 ] }, "impact": { "num_users": 11, "num_aps": 2, "total_users": 30, "total_aps": 4 } } ], "events": [] }
- 接入点负载: 接入点负载
- 非无线网络干扰: 非无线网络干扰
- 无线网络干扰: 无线网络干扰
覆盖范围: 覆盖范围
获取呼叫:GET /api/v1/sites/{site_id}/insights/coverage
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/coverage/summary?start&end&duration
{ "start": 1727696673, "end": 1727783073, "sle": { "name": "coverage", "x_label": "seconds", "y_label": "dBm", "interval": 3600, "samples": { "total": [ 1166.2, 1229.7, 1180.7, 1127.1833, 1132.2, 1133.5834, 1129.7167, 1128.1333, 1113.1, 1122.7667, 1119.1333, 1155.6333, 1127.75, 1147.85, 1251.3833, 1279.7833, 1232.7333, 1263.7333, 1253.3, 1249.0333, 1215.25, 1235.1, 1242.0, 948.4667 ], "degraded": [ 14.05, 10.433333, 9.583333, 4.516667, 0.0, 10.383333, 0.0, 0.0, 2.3166666, 4.1, 6.5333333, 6.3, 5.15, 10.15, 41.35, 76.03333, 32.666668, 42.25, 11.35, 3.2666667, 1.05, 2.0333333, 15.433333, 12.183333 ], "value": [ -57.629894, -57.33048, -57.447754, -57.30583, -56.43402, -56.627388, -55.95337, -54.501797, -54.907463, -54.84789, -55.376183, -56.49305, -56.228077, -56.321236, -57.631668, -57.97819, -57.058994, -56.97246, -56.41033, -56.125, -56.128677, -56.17078, -55.696415, -55.79176 ] } }, "impact": { "num_users": 8, "num_aps": 3, "total_users": 28, "total_aps": 4 }, "classifiers": [ { "name": "asymmetry-uplink", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 9.433333, 7.55, 3.3, 2.8666666, 0, 0, 0, 0, 0, 0, 0, 0.8833333, 0, 1.9166666, 23.383333, 31.1, 1.25, 0, 8.433333, 1.2166667, 0, 0, 13.25, 2.15 ], "total": [ 1166.2, 1229.7, 1180.7, 1127.1833, 1132.2, 1133.5834, 1129.7167, 1128.1333, 1113.1, 1122.7667, 1119.1333, 1155.6333, 1127.75, 1147.85, 1251.3833, 1279.7833, 1232.7333, 1263.7333, 1253.3, 1249.0333, 1215.25, 1235.1, 1242.0, 948.4667 ], "degraded": [ 9.433333, 7.55, 3.3, 2.8666666, 0, 0, 0, 0, 0, 0, 0, 0.8833333, 0, 1.9166666, 23.383333, 31.1, 1.25, 0, 8.433333, 1.2166667, 0, 0, 13.25, 2.15 ] }, "impact": { "num_users": 5, "num_aps": 3, "total_users": 28, "total_aps": 4 } }, { "name": "asymmetry-downlink", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1166.2, 1229.7, 1180.7, 1127.1833, 1132.2, 1133.5834, 1129.7167, 1128.1333, 1113.1, 1122.7667, 1119.1333, 1155.6333, 1127.75, 1147.85, 1251.3833, 1279.7833, 1232.7333, 1263.7333, 1253.3, 1249.0333, 1215.25, 1235.1, 1242.0, 948.4667 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 28, "total_aps": 4 } }, { "name": "weak-signal", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 4.616667, 2.8833334, 6.2833333, 1.65, 0, 10.383333, 0, 0, 2.3166666, 4.1, 6.5333333, 5.4166665, 5.15, 8.233334, 17.966667, 44.933334, 31.416666, 42.25, 2.9166667, 2.05, 1.05, 2.0333333, 2.1833334, 5.0333333 ], "total": [ 1166.2, 1229.7, 1180.7, 1127.1833, 1132.2, 1133.5834, 1129.7167, 1128.1333, 1113.1, 1122.7667, 1119.1333, 1155.6333, 1127.75, 1147.85, 1251.3833, 1279.7833, 1232.7333, 1263.7333, 1253.3, 1249.0333, 1215.25, 1235.1, 1242.0, 948.4667 ], "degraded": [ 4.616667, 2.8833334, 6.2833333, 1.65, 0, 10.383333, 0, 0, 2.3166666, 4.1, 6.5333333, 5.4166665, 5.15, 8.233334, 17.966667, 44.933334, 31.416666, 42.25, 2.9166667, 2.05, 1.05, 2.0333333, 2.1833334, 5.0333333 ] }, "impact": { "num_users": 6, "num_aps": 3, "total_users": 28, "total_aps": 4 } } ], "events": [] }
- 非对称下行链路: 非对称下行链路
- 非对称上行链路: 非对称上行链路
- 弱信号: 弱信号
漫游: 漫游
获取呼叫:GET /api/v1/sites/{site_id}/insights/roaming
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/roaming/summary?start&end&duration
{ "start": 1727696635, "end": 1727783035, "sle": { "name": "roaming", "x_label": "seconds", "y_label": "roaming-score", "interval": 3600, "samples": { "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 1.0, 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 2.0, 0.0, 0.0, 1.0, 1.0, 0.0, 4.0, 0.0, null, null, 0.0, null, null, null, 1.0, 1.0 ], "value": [ 1.0666667, 1.1333333, 1.0, 1.0, 1.0, 1.173913, 1.0, 1.0, 1.4615384, 1.0, 1.0, 1.2307693, 1.1034483, 1.0, 1.4324324, 1.0, null, null, 1.0, null, null, null, 1.5, 1.1515151 ] } }, "impact": { "num_users": 3, "num_aps": 3, "total_users": 9, "total_aps": 4 }, "classifiers": [ { "name": "latency-slow-okc-roam", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 9, "total_aps": 4 } }, { "name": "latency-slow-11r-roam", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 9, "total_aps": 4 } }, { "name": "stability-failed-to-fast-roam", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 9, "total_aps": 4 } }, { "name": "signal-quality-interband-roam", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 1.0, 0, 0, 0, 1.0, 0, 3.0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 1.0, 0, 0, 0, 1.0, 0, 3.0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0 ] }, "impact": { "num_users": 2, "num_aps": 3, "total_users": 9, "total_aps": 4 } }, { "name": "signal-quality-suboptimal-roam", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 1.0, 1.0, 0, 0, 0, 1.0, 0, 0, 1.0, 0, 0, 1.0, 0, 0, 1.0, 0, 0, 0, 0, 0, 0, 0, 1.0, 0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 1.0, 1.0, 0, 0, 0, 1.0, 0, 0, 1.0, 0, 0, 1.0, 0, 0, 1.0, 0, 0, 0, 0, 0, 0, 0, 1.0, 0 ] }, "impact": { "num_users": 3, "num_aps": 2, "total_users": 9, "total_aps": 4 } }, { "name": "latency-slow-standard-roam", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 9, "total_aps": 4 } }, { "name": "signal-quality-sticky-client", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 45.0, 30.0, 3.0, 12.0, 1.0, 23.0, 2.0, 3.0, 13.0, 10.0, 46.0, 13.0, 29.0, 59.0, 37.0, 4.0, null, null, 1.0, null, null, null, 6.0, 33.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 9, "total_aps": 4 } } ], "events": [] }
- 无法快速漫游: 无快速漫游
- 慢速 11r 漫游: 次优-11r-漫游
- 慢速 OKC 漫游: 次优-okc-roam
- 慢速标准漫游: 慢速漫游
成功连接: 成功连接
获取呼叫:GET /api/v1/sites/{site_id}/insights/successful-connect
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/time-to-connect/summary?start&end&duration
{ "start": 1727696454, "end": 1727782854, "sle": { "name": "time-to-connect", "x_label": "seconds", "y_label": "seconds", "interval": 3600, "samples": { "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 4.0, 1.0, 2.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, null, 0.0, 0.0, 0.0, null, null, 0.0, 0.0 ], "value": [ 1.0913653, 0.5267187, 6.8511662, 0.20886666, 1.885, 0.038458332, 0.059428573, 0.039666668, 0.044153847, 0.27992308, 0.09634693, 0.0908, 0.021689653, 0.047080643, 0.037736844, 0.0205, null, 0.223, 0.027, 0.344, null, null, 0.15811113, 0.04767742 ] } }, "impact": { "num_users": 4, "num_aps": 4, "total_users": 26, "total_aps": 4 }, "classifiers": [ { "name": "IP-Services", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "authorization", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "dhcp-nack", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "association", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 3.0, 1.0, 2.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 3.0, 1.0, 2.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 1, "num_aps": 3, "total_users": 26, "total_aps": 4 } }, { "name": "dhcp-stuck", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "dhcp-unresponsive", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0, 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 31.0 ], "degraded": [ 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0, 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 3, "num_aps": 3, "total_users": 26, "total_aps": 4 } } ], "events": [] }
- 协会: 协会
- 授权: 授权
- DHCP: DHCP
吞吐量: 吞吐量
获取呼叫:GET /api/v1/sites/{site_id}/insights/throughput
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/throughput/summary?start&end&duration
{ "start": 1727696554, "end": 1727782954, "sle": { "name": "throughput", "x_label": "seconds", "y_label": "Mbps", "interval": 3600, "samples": { "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "value": [ 4416.122, 4364.1084, 4225.373, 4254.209, 4319.275, 4330.7563, 4346.148, 4395.728, 4414.8213, 4376.623, 4303.742, 4317.217, 4516.579, 4510.3657, 4462.7544, 4514.023, 4607.6772, 4556.474, 4582.5347, 4593.3706, 4579.6895, 4564.7954, 4442.6, 4417.6904 ] } }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 }, "classifiers": [ { "name": "capacity-excessive-client-load", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } }, { "name": "device-capability", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } }, { "name": "network-issues", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } }, { "name": "coverage", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } }, { "name": "capacity-high-bandwidth-utilization", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } }, { "name": "capacity-wifi-interference", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } }, { "name": "capacity-non-wifi-interference", "x_label": "seconds", "y_label": "user-minutes", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 1167.6, 1229.75, 1180.7333, 1123.25, 1135.45, 1134.7333, 1125.95, 1132.2833, 1109.35, 1128.3334, 1114.8167, 1162.75, 1122.4333, 1149.5, 1249.2667, 1276.7833, 1238.9667, 1254.6333, 1257.2, 1244.3833, 1217.2667, 1237.2333, 1239.7833, 758.88336 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 29, "total_aps": 4 } } ], "events": [] }
- 容量: 容量
- 覆盖范围: 覆盖范围
- 设备功能: 设备功能
- 网络问题: 网络问题
连接时间: 连接时间
获取呼叫::GET /api/v1/sites/{site_id}/insights/time-to-connect
https://api.gc2.mist.com/api/v1/sites/aee83225-1773-4e55-af64-c8b5a86b1fa6/sle/site/aee83225-1773-4e55-af64-c8b5a86b1fa6/metric/time-to-connect/summary?start&end&duration
{ "start": 1727696603, "end": 1727783003, "sle": { "name": "time-to-connect", "x_label": "seconds", "y_label": "seconds", "interval": 3600, "samples": { "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 4.0, 1.0, 2.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, null, 0.0, 0.0, 0.0, null, null, 0.0, 0.0 ], "value": [ 1.0913653, 0.5267187, 6.8511662, 0.20886666, 1.885, 0.038458332, 0.059428573, 0.039666668, 0.044153847, 0.27992308, 0.09634693, 0.0908, 0.021689653, 0.047080643, 0.037736844, 0.0205, null, 0.223, 0.027, 0.344, null, null, 0.15811113, 0.07152778 ] } }, "impact": { "num_users": 4, "num_aps": 4, "total_users": 26, "total_aps": 4 }, "classifiers": [ { "name": "dhcp-unresponsive", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0, 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0, 1.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 3, "num_aps": 3, "total_users": 26, "total_aps": 4 } }, { "name": "dhcp-stuck", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "dhcp-nack", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "association", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 3.0, 1.0, 2.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 3.0, 1.0, 2.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 1, "num_aps": 3, "total_users": 26, "total_aps": 4 } }, { "name": "authorization", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } }, { "name": "IP-Services", "x_label": "seconds", "y_label": "attempts", "interval": 3600, "samples": { "duration": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "total": [ 52.0, 32.0, 6.0, 15.0, 2.0, 24.0, 7.0, 3.0, 13.0, 13.0, 49.0, 15.0, 29.0, 62.0, 38.0, 4.0, null, 1.0, 1.0, 2.0, null, null, 9.0, 36.0 ], "degraded": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "impact": { "num_users": 0, "num_aps": 0, "total_users": 26, "total_aps": 4 } } ], "events": [] }
- 协会: 协会
- 授权: 授权
- DHCP: DHCP
- 互联网服务: IP 服务\u000C
计算系统性红斑狼疮百分比
SLE 指标成功率按在选定时间范围内达到阈值的频率的百分比计算。分类器也以百分比计算,但这些值指示它们对父故障的影响。
例如,下面的屏幕截图显示连接时间在 96% 的时间内成功;所有在下午 3:00-4:00 成功连接的客户端都在 4 秒阈值内完成了连接过程。
此指标的成功率 (%) 派生自“指标摘要”API 终结点:
/api/v1/sites/:site_id/sle/site/:site_id/metric/time-to-connect/summary?start=1540591200&end=1540594800 { “start”: 1540591200, “end”: 1540594800, “sle”: { “x_label”: “seconds”, “y_label”: “seconds”, “interval”: 600, “name”: “time-to-connect”, “samples”: { “degraded”: [ 0.0, 0.0, 3.0, 0.0, 3.0, 0.0 ], “total”: [ 19.0, 14.0, 34.0, 8.0, 20.0, 43.0 ] } } }
指标故障率的计算方法是将故障数 (sle.samples.degraded) 除以总数 (sle.samples.total)。然后将其转换为成功率百分比。使用上述 API 响应有效负载,计算将如下所示:
ceil(1-[(0.0+0.0+3.0+0.0+3.0+0.0)/(19.0+14.0+34.0+8.0+20.0+43.0)])*100= ceil(1-[6/138])*100= ceil(1-0.04347826086)*100= ceil(0.95652173914)*100= 0.96*100= =96%
此屏幕截图显示了导致指标故障(DHCP、授权、关联和互联网服务)的分类器:
分类器的影响 (%) 派生自相同的“指标摘要”API 终结点:
/api/v1/sites/:site_id/sle/site/:site_id/metric/time-to-connect/summary?start=1540591200&end=1540594800 { “start”: 1540591200, “end”: 1540594800, “classifiers”: [ { “name”: “DHCP”, “samples”: { “degraded”: [ 0, 0, 0, 0, 1.0, 0 ] } }, { “name”: “authorization”, “samples”: { “degraded”: [ 0, 0, 0, 0, 0, 0 ] } }, { “name”: “association”, “samples”: { “degraded”: [ 0, 0, 3.0, 0, 1.0, 0 ] } }, { “name”: “IP-Services”, “samples”: { “degraded”: [ 0, 0, 0, 0, 1.0, 0 ] } } ] }
分类器影响的计算方法是将分类器的失败(分类器[n].samples.degraded)除以所有失败(分类器[].samples.degraded)的总和。然后将其转换为百分比。使用上述 API 响应有效负载,DHCP 的计算如下所示:
ceil([0+0+0+0+1.0+0]/[(0+0+0+0+1.0+0)+(0+0+0+0+0+0)+(0+0+3.0+0+1.0+0)+(0+0+0+0+1.0+0)])*100= ceil(1/[1.0+0+4.0+1.0])*100= ceil(1/6)*100= ceil(0.16666666666)*100= 0.17*100= =17%
监控系统性红斑狼疮
系统性红斑狼疮数据每十分钟更新一次。但是,在此粒度进行监视时,SLE 容易出现波动。因此,建议使用显式开始和结束时间查询 1 小时的间隔,并且每小时仅轮询一次。