Netflix Servo 介绍
Netflix Servo 用Java语言，提供暴露、发布应用运行指标的简单接口，主要满足的需求包括：使用JMX、简单、灵活发布。
示例代码：
public class Server {
@MonitorId
private final String id;
@Monitor(name="Status", type=INFORMATIONAL)
private AtomicReference<String> status = new AtomicReference<String>("UP");
@Monitor(name="CurrentConnections", type=GAUGE)
private AtomicInteger currentConnections = new AtomicInteger(0);
@Monitor(name="TotalConnections", type=COUNTER)
private AtomicInteger totalConnections = new AtomicInteger(0);
@Monitor(name="BytesIn", type=COUNTER)
private AtomicLong bytesIn = new AtomicLong(0L);
@Monitor(name="BytesOut", type=COUNTER)
private AtomicLong bytesOut = new AtomicLong(0L);
public Server(String id) {
this.id = id;
}
// ...
}
Server s1 = new Server("s1");
DefaultMonitorRegistry.getInstance().registerObject(s1);