Exploitez Mist SLE et informations grâce aux API
Utilisez l’API RESTful pour obtenir des informations sur les performances du réseau.
Lorsque vous utilisez le portail Juniper Mist pour surveiller le fonctionnement de votre réseau, vous obtenez des informations sur ce qui se passe avant que cela ne devienne un problème. Vous pouvez voir le réseau sous plusieurs angles : sans fil, filaire, WAN, etc. En outre, vous pouvez utiliser les outils fournis par Juniper Mist™ pour dépanner et corriger les problèmes potentiels.
Le tableau de bord principal Mist de la section Surveiller les niveaux de service > présente les résultats du moteur PACE (Predictive Analytics and Correlation Engine) sous la forme de mesures d’attente de niveau de service (SLE). Les SLE exploitent le machine learning et le Mist PACE dans le cloud Juniper Mist. À l'aide de ces ressources, les SLE transforment les données de télémétrie transmises en continu par les points d'accès (AP) en visualisations représentant l'expérience réseau des utilisateurs finaux en temps quasi réel. Pour plus d’informations sur les SLE, consultez le Guide des opérations IA natives Juniper Mist.

Comme pour tout ce que l’on peut voir dans l’interface graphique de Mist, les SLE et les informations Insights sont également disponibles à partir de l’API.
SLE (SLE)
Il peut être utile pour vous de collecter des informations sur des SLE spécifiques afin de les utiliser à des fins de reporting historique ou pour déclencher d’autres automatisations. Comme pour les autres appels d’API, vous commencez par déterminer le point de terminaison à partir duquel vous souhaitez collecter des données. Voici un exemple de requête API GET pour le getOrgsSitesSle
point de terminaison :
GET /api/v1/orgs/{org_id}/insights/sites-sle
Pour plus d’informations, reportez-vous à la section Présentation des SLE.
Idées
Les insights donnent une vue d’ensemble de l’expérience réseau sur l’ensemble du site, des points d’accès ou du client sans fil. C’est un excellent point de départ pour vérifier sur un site.
Vous pouvez trouver des informations Insight en envoyant une requête GET à l’un des points de terminaison Insights suivants :
- GetSiteInsightMetrics
- GetSiteInsightMetricsForDevice
- GetSiteInsightMetricsForClient
Pour plus d’informations, consultez Vue d’ensemble d’Insights.
Mesures et classificateurs
Juniper Mist points de terminaison SLEs et Insights prennent en charge les métriques et les classificateurs. Les métriques permettent de déterminer si le niveau de service atteint la valeur seuil configurée. Si une métrique n’atteint pas le seuil, cette défaillance peut être attribuée à l’un des classificateurs afin de mieux comprendre où la défaillance s’est produite.
Les points de terminaison SLE et Insights nécessitent souvent cet metric
argument. En effet, en plus des statistiques brutes ou de la configuration, Mist expose les valeurs calculées résultant de l’analyse interne des données. Plutôt que de créer une fonction API unique chaque fois qu’une nouvelle fonctionnalité d’analyse de données est ajoutée, Mist n’expose qu’une poignée de fonctions, mais utilise l’argument metric
pour spécifier les valeurs de données dérivées à récupérer.
Pour obtenir la liste des métriques d’insight, vous pouvez émettre l’appel GET suivant :
GET /api/v1/sites/{site_id}/insights/{metric}
La réponse ressemblerait à ceci :
{ "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": "" } }
Une autre façon d’afficher des exemples de mesures Insight disponibles consiste à vous connecter au portail Mist et à ouvrir ce lien dans un nouvel onglet à partir du même navigateur :
https://api.mist.com/api/v1/const/insight_metrics
En utilisant l’exemple GET /api/v1/const/insight_metrics
d’appel GET précédent, vous devez ajouter la métrique souhaitée à la fin de l’appel. Consultez l’exemple d’appels GET ci-dessous pour connaître certaines des métriques actuellement prises en charge et leurs classificateurs.
Disponibilité des points d’accès : disponibilité des points d’accès
Appel GET :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": [] }
- Redémarrage de l’AP : ap-reboot
- AP inaccessible : ap-unreachable
- Site Down : site down
Capacité : capacité
GET Call :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": [] }
- Charge AP : Charge AP
- Interférence non Wi-Fi : non-interférence wifi
- Interférence Wi-Fi : interférence wifi
Couverture : couverture
GET Call :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": [] }
- Asymétrie liaison descendante : asymétrie-liaison descendante
- Asymétrie liaison montante : asymétrie-liaison montante
- Signal faible : signal faible
Itinérance : itinérance
GET Call :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": [] }
- Échec de l’itinérance rapide : Pas d’itinérance rapide
- Itinérances lentes 11r : Itinérance sous-optimale 11r
- Itinérances lentes OKC : Suboptimal-okc-roam
- Itinérances standard lentes : Itinérance lente
Connexions réussies : connexion réussie
GET Call :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": [] }
- Association : association
- Autorisation : autorisation
- DHCP : Le protocole DHCP
Débit : débit
GET Call :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": [] }
- Capacité : capacité
- Couverture : couverture
- Capacité de l’appareil : capacité de l’appareil
- Problèmes de réseau : problèmes de réseau
Time to Connect : time-to-connect
GET Call ::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": [] }
- Association : association
- Autorisation : autorisation
- DHCP : Le protocole DHCP
- Services Internet : Services IP\u000C
Calcul des pourcentages de SLE
Le taux de réussite de la mesure SLE est calculé en pourcentage de la fréquence à laquelle le seuil a été atteint au cours de la période sélectionnée. Les classificateurs sont également calculés sous forme de pourcentages, mais ces valeurs indiquent leur impact sur la défaillance parente.
Par exemple, la capture d’écran ci-dessous montre que le délai de connexion a réussi dans 96 % des cas. Tous les clients qui se sont connectés avec succès entre 15h00 et 16h00 ont terminé le processus de connexion dans le seuil de quatre secondes.

Le taux de réussite (%) de cette métrique est dérivé du point de terminaison de l’API « Résumé de la métrique ».
/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 ] } } }
Le taux de défaillance métrique est calculé en divisant le nombre de défaillances (sle.samples.degraded) par le total (sle.samples.total). Cela se traduit ensuite par le pourcentage de taux de réussite. À l’aide de la charge utile de réponse de l’API ci-dessus, le calcul se présente comme suit :
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%
Cette capture d’écran montre les classificateurs qui ont contribué aux échecs de métriques (DHCP, autorisation, association et services Internet) :

L’impact (%) du classifieur provient du même point de terminaison d’API « Résumé des métriques ».
/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 ] } } ] }
L’impact du classifieur est calculé en divisant le nombre de défaillances du classifieur (classifiers[n].samples.degraded) par la somme de toutes les défaillances (classifiers[].samples.degraded). Celle-ci est ensuite traduite en pourcentage. À l’aide de la charge utile de réponse d’API ci-dessus, le calcul pour DHCP se présente comme suit :
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%
SLE de surveillance
Les données SLE sont mises à jour toutes les dix minutes. Cependant, les SLE sont sujets à des fluctuations lors de la surveillance à cette granularité. Par conséquent, il est recommandé d’interroger des intervalles de 1 heure en utilisant l’heure de début et de fin explicite, et en n’interrogeant qu’une fois par heure.