upgrade mongodb dependency, display RTT in microseconds instead of ms

Author: tayloraswift

Package.resolved

@@ -99,7 +99,7 @@ let package:Package = .init(
         .package(url: "https://github.com/tayloraswift/swift-hash", .upToNextMinor(
             from: "0.5.0")),
         .package(url: "https://github.com/tayloraswift/swift-mongodb", .upToNextMinor(
-            from: "0.10.6")),
+            from: "0.10.7")),
         .package(url: "https://github.com/tayloraswift/swift-png", .upToNextMinor(
             from: "4.2.0")),
 

Package.swift

@@ -215,7 +215,7 @@ extension Swiftinit.AdminPage:Swiftinit.AdministrativePage
             for (host, latency):(Mongo.Host, Nanoseconds) in self.servers
             {
                 $0[.dt] = "\(host)"
-                $0[.dd] = "\(latency.rawValue / 1_000_000) ms"
+                $0[.dd] = "\(latency.rawValue / 1_000) µs"
             }
         }
 

Sources/SwiftinitServer/Administration/Swiftinit.AdminPage.swift

@@ -19,7 +19,7 @@ struct Main
     /// Whether to enable GitHub integration if access keys are available.
     /// Defaults to false.
     var github:Bool
-    var mongo:String
+    var mongo:Mongo.Host
 
     private
     init() throws
@@ -90,7 +90,7 @@ extension Main
             case "-m", "--mongo":
                 switch arguments.next()
                 {
-                case let host?:     self.mongo = host
+                case let host?:     self.mongo = .init(host)
                 case nil:           throw Main.OptionsError.invalidMongoReplicaSetSeed
                 }
 
@@ -189,7 +189,9 @@ extension Main
                 $0.appname = "Unidoc Server"
 
                 $0.connectionTimeout = .seconds(5)
-                $0.monitorInterval = .seconds(5)
+                $0.monitorInterval = .seconds(3)
+
+                $0.topology = .replicated(set: "swiftinit-rs")
             }
 
             var configuration:TLSConfiguration = .makeClientConfiguration()
@@ -199,9 +201,7 @@ extension Main
                 niossl: try .init(configuration: configuration))
             let options:Swiftinit.ServerOptions = try self.options()
 
-            //  Uncomment this to debug MongoDB driver issues:
-            //  let _logger:Mongo.Logger = .init(level: .full)
-            await mongodb.withSessionPool(logger: nil)
+            await mongodb.withSessionPool(logger: .init(level: .error))
             {
                 @Sendable (pool:Mongo.SessionPool) in