@Override
    public void deserialize(final RemoteData remoteData) {
        setServiceId(remoteData.getDataStrings(0));
        setName(remoteData.getDataStrings(1));
        final String propString = remoteData.getDataStrings(2);
        if (StringUtil.isNotEmpty(propString)) {
            setProperties(GSON.fromJson(propString, JsonObject.class));
        }
        setLastPingTimestamp(remoteData.getDataLongs(0));
        setTimeBucket(remoteData.getDataLongs(1));
    }
Keep the time bucket as the same time inserted.
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/analysis/manual/instance/InstanceTraffic.java