IReadOnlyList <NodeSnapshot> GetNodes(SystemOverviewInfo systemOverview, IReadOnlyList <NodeInfo> nodes)
{
return(nodes
.Select(x => new NodeSnapshotImpl(systemOverview, x))
.Cast <NodeSnapshot>()
.ToList());
}
public BrokerQueuesSnapshotImpl(SystemOverviewInfo systemOverview, IReadOnlyList <QueueInfo> queues)
{
ClusterName = systemOverview.ClusterName;
Churn = new BrokerQueueChurnMetricsImpl(systemOverview.MessageStats, systemOverview.QueueStats);
Queues = queues
.Select(x => new QueueSnapshotImpl(x))
.Cast <QueueSnapshot>()
.ToList();
}
public BrokerRuntimeSnapshotImpl(SystemOverviewInfo systemOverview, NodeInfo node)
{
ClusterIdentifier = systemOverview.ClusterName;
Identifier = node.Name;
Version = systemOverview.ErlangVersion;
Processes = new RuntimeProcessChurnMetricsImpl(node.TotalProcesses, node.ProcessesUsed, node.ProcessUsageDetails?.Value ?? 0);
Database = new RuntimeDatabaseImpl(node);
GC = new GarbageCollectionImpl(node);
}
public BrokerConnectivitySnapshotImpl(SystemOverviewInfo systemOverview, IReadOnlyList <ConnectionInfo> connections,
IReadOnlyList <ChannelInfo> channels)
{
ClusterName = systemOverview.ClusterName;
BrokerVersion = systemOverview.RabbitMqVersion;
ChannelsClosed = new ChurnMetricsImpl(systemOverview.ChurnRates?.TotalChannelsClosed ?? 0, systemOverview.ChurnRates?.ClosedChannelDetails?.Value ?? 0);
ChannelsCreated = new ChurnMetricsImpl(systemOverview.ChurnRates?.TotalChannelsCreated ?? 0, systemOverview.ChurnRates?.CreatedChannelDetails?.Value ?? 0);
ConnectionsCreated = new ChurnMetricsImpl(systemOverview.ChurnRates?.TotalConnectionsCreated ?? 0, systemOverview.ChurnRates?.CreatedConnectionDetails?.Value ?? 0);
ConnectionsClosed = new ChurnMetricsImpl(systemOverview.ChurnRates?.TotalConnectionsClosed ?? 0, systemOverview.ChurnRates?.ClosedConnectionDetails?.Value ?? 0);
Connections = connections
.Select(x => new ConnectionSnapshotImpl(x, channels.FilterByConnection(x.Name)))
.Cast <ConnectionSnapshot>()
.ToList();
}
public NodeSnapshotImpl(SystemOverviewInfo systemOverview, NodeInfo node)
{
Identifier = node.Name;
Uptime = node.Uptime;
ClusterIdentifier = systemOverview.ClusterName;
OS = new OperatingSystemSnapshotImpl(node);
Runtime = new BrokerRuntimeSnapshotImpl(systemOverview, node);
ContextSwitching = new ContextSwitchDetailsImpl(node);
Disk = new DiskSnapshotImpl(node);
NetworkPartitions = node.Partitions.ToList();
AvailableCoresDetected = node.AvailableCoresDetected;
Memory = new MemorySnapshotImpl(node);
IsRunning = node.IsRunning;
InterNodeHeartbeat = node.NetworkTickTime;
}
NodeSnapshot MapNodeSnapshot(SystemOverviewInfo systemOverview, NodeInfo node) =>
public ClusterSnapshotImpl(SystemOverviewInfo systemOverview, IReadOnlyList <NodeInfo> nodes)
{
ClusterName = systemOverview.ClusterName;
BrokerVersion = systemOverview.RabbitMqVersion;
Nodes = GetNodes(systemOverview, nodes);
}