November 2018
Intermediate to advanced
404 pages
10h 16m
English
Content preview from Hands-On Server-Side Web Development with Swift
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Setting up monitoring metrics
Kitura offers very good metrics-monitoring and diagnostic services. These services are created and initialized in the initializeMetrics(router:) function in Metrics.swift:
// File: /Application/Metrics.swiftimport Kituraimport SwiftMetricsimport SwiftMetricsDashimport SwiftMetricsPrometheusimport LoggerAPIvar swiftMetrics: SwiftMetrics?var swiftMetricsDash: SwiftMetricsDash?var swiftMetricsPrometheus: SwiftMetricsPrometheus?func initializeMetrics(router: Router) { do { let metrics = try SwiftMetrics() // [1] let dashboard = try SwiftMetricsDash(swiftMetricsInstance: metrics, endpoint: router) // [2] let prometheus = try SwiftMetricsPrometheus(swiftMetricsInstance: metrics, endpoint: router) // [3] swiftMetrics ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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