private void putMonitorInfoBo(final Buffer buffer, final MonitorInfoBo monitorInfoBo) {
        buffer.putInt(monitorInfoBo.getStackDepth());
        buffer.putPrefixedString(monitorInfoBo.getStackFrame());
    }
@author jaehong.kim
AgentEventBo.version is 1
commons-server/src/main/java/com/navercorp/pinpoint/common/server/util/AgentEventMessageSerializerV1.java