Examples with DBHeartbeat io.mycat.backend.heartbeat.DBHeartbeat used on opensource projects

Example 1 with DBHeartbeat

use of io.mycat.backend.heartbeat.DBHeartbeat in project Mycat_plus by coderczp.

the class ShowDatasourceSyn method getRows.

private static List<RowDataPacket> getRows(String charset) {
    List<RowDataPacket> list = new LinkedList<RowDataPacket>();
    MycatConfig conf = MycatServer.getInstance().getConfig();
    // host nodes
    Map<String, PhysicalDBPool> dataHosts = conf.getDataHosts();
    for (PhysicalDBPool pool : dataHosts.values()) {
        for (PhysicalDatasource ds : pool.getAllDataSources()) {
            DBHeartbeat hb = ds.getHeartbeat();
            DataSourceSyncRecorder record = hb.getAsynRecorder();
            Map<String, String> states = record.getRecords();
            RowDataPacket row = new RowDataPacket(FIELD_COUNT);
            if (!states.isEmpty()) {
                row.add(StringUtil.encode(ds.getName(), charset));
                row.add(StringUtil.encode(ds.getConfig().getIp(), charset));
                row.add(LongUtil.toBytes(ds.getConfig().getPort()));
                row.add(StringUtil.encode(states.get("Master_Host"), charset));
                row.add(LongUtil.toBytes(Long.valueOf(states.get("Master_Port"))));
                row.add(StringUtil.encode(states.get("Master_Use"), charset));
                String secords = states.get("Seconds_Behind_Master");
                row.add(secords == null ? null : LongUtil.toBytes(Long.valueOf(secords)));
                row.add(StringUtil.encode(states.get("Slave_IO_Running"), charset));
                row.add(StringUtil.encode(states.get("Slave_SQL_Running"), charset));
                row.add(StringUtil.encode(states.get("Slave_IO_State"), charset));
                row.add(LongUtil.toBytes(Long.valueOf(states.get("Connect_Retry"))));
                row.add(StringUtil.encode(states.get("Last_IO_Error"), charset));
                list.add(row);
            }
        }
    }
    return list;
}

Example 2 with DBHeartbeat

use of io.mycat.backend.heartbeat.DBHeartbeat in project Mycat_plus by coderczp.

the class ShowHeartbeat method getRows.

private static List<RowDataPacket> getRows() {
    List<RowDataPacket> list = new LinkedList<RowDataPacket>();
    MycatConfig conf = MycatServer.getInstance().getConfig();
    // host nodes
    Map<String, PhysicalDBPool> dataHosts = conf.getDataHosts();
    for (PhysicalDBPool pool : dataHosts.values()) {
        for (PhysicalDatasource ds : pool.getAllDataSources()) {
            DBHeartbeat hb = ds.getHeartbeat();
            RowDataPacket row = new RowDataPacket(FIELD_COUNT);
            row.add(ds.getName().getBytes());
            row.add(ds.getConfig().getDbType().getBytes());
            if (hb != null) {
                row.add(ds.getConfig().getIp().getBytes());
                row.add(IntegerUtil.toBytes(ds.getConfig().getPort()));
                row.add(IntegerUtil.toBytes(hb.getStatus()));
                row.add(IntegerUtil.toBytes(hb.getErrorCount()));
                row.add(hb.isChecking() ? "checking".getBytes() : "idle".getBytes());
                row.add(LongUtil.toBytes(hb.getTimeout()));
                row.add(hb.getRecorder().get().getBytes());
                String lat = hb.getLastActiveTime();
                row.add(lat == null ? null : lat.getBytes());
                row.add(hb.isStop() ? "true".getBytes() : "false".getBytes());
            } else {
                row.add(null);
                row.add(null);
                row.add(null);
                row.add(null);
                row.add(null);
                row.add(null);
                row.add(null);
                row.add(null);
                row.add(null);
            }
            list.add(row);
        }
    }
    return list;
}

Example 3 with DBHeartbeat

use of io.mycat.backend.heartbeat.DBHeartbeat in project Mycat-Server by MyCATApache.

the class ShowDatasourceSyn method getRows.

private static List<RowDataPacket> getRows(String charset) {
    List<RowDataPacket> list = new LinkedList<RowDataPacket>();
    MycatConfig conf = MycatServer.getInstance().getConfig();
    // host nodes
    Map<String, PhysicalDBPool> dataHosts = conf.getDataHosts();
    for (PhysicalDBPool pool : dataHosts.values()) {
        for (PhysicalDatasource ds : pool.getAllDataSources()) {
            DBHeartbeat hb = ds.getHeartbeat();
            DataSourceSyncRecorder record = hb.getAsynRecorder();
            Map<String, String> states = record.getRecords();
            RowDataPacket row = new RowDataPacket(FIELD_COUNT);
            if (!states.isEmpty()) {
                row.add(StringUtil.encode(ds.getName(), charset));
                row.add(StringUtil.encode(ds.getConfig().getIp(), charset));
                row.add(LongUtil.toBytes(ds.getConfig().getPort()));
                row.add(StringUtil.encode(states.get("Master_Host"), charset));
                row.add(LongUtil.toBytes(Long.valueOf(states.get("Master_Port"))));
                row.add(StringUtil.encode(states.get("Master_Use"), charset));
                String secords = states.get("Seconds_Behind_Master");
                row.add(secords == null ? null : LongUtil.toBytes(Long.valueOf(secords)));
                row.add(StringUtil.encode(states.get("Slave_IO_Running"), charset));
                row.add(StringUtil.encode(states.get("Slave_SQL_Running"), charset));
                row.add(StringUtil.encode(states.get("Slave_IO_State"), charset));
                row.add(LongUtil.toBytes(Long.valueOf(states.get("Connect_Retry"))));
                row.add(StringUtil.encode(states.get("Last_IO_Error"), charset));
                list.add(row);
            }
        }
    }
    return list;
}

Example 4 with DBHeartbeat

use of io.mycat.backend.heartbeat.DBHeartbeat in project Mycat-Server by MyCATApache.

the class ShowHeartbeatDetail method getRows.

private static List<RowDataPacket> getRows(String name, String charset) {
    List<RowDataPacket> list = new LinkedList<RowDataPacket>();
    MycatConfig conf = MycatServer.getInstance().getConfig();
    // host nodes
    String type = "";
    String ip = "";
    int port = 0;
    DBHeartbeat hb = null;
    Map<String, PhysicalDBPool> dataHosts = conf.getDataHosts();
    for (PhysicalDBPool pool : dataHosts.values()) {
        for (PhysicalDatasource ds : pool.getAllDataSources()) {
            if (name.equals(ds.getName())) {
                hb = ds.getHeartbeat();
                type = ds.getConfig().getDbType();
                ip = ds.getConfig().getIp();
                port = ds.getConfig().getPort();
                break;
            }
        }
    }
    if (hb != null) {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Queue<HeartbeatRecorder.Record> heatbeartRecorders = hb.getRecorder().getRecordsAll();
        for (HeartbeatRecorder.Record record : heatbeartRecorders) {
            RowDataPacket row = new RowDataPacket(FIELD_COUNT);
            row.add(StringUtil.encode(name, charset));
            row.add(StringUtil.encode(type, charset));
            row.add(StringUtil.encode(ip, charset));
            row.add(IntegerUtil.toBytes(port));
            long time = record.getTime();
            String timeStr = sdf.format(new Date(time));
            row.add(StringUtil.encode(timeStr, charset));
            row.add(LongUtil.toBytes(record.getValue()));
            list.add(row);
        }
    } else {
        RowDataPacket row = new RowDataPacket(FIELD_COUNT);
        row.add(null);
        row.add(null);
        row.add(null);
        row.add(null);
        row.add(null);
        row.add(null);
        list.add(row);
    }
    return list;
}

Example 5 with DBHeartbeat

use of io.mycat.backend.heartbeat.DBHeartbeat in project Mycat-Server by MyCATApache.

the class ShowDatasourceSynDetail method getRows.

private static List<RowDataPacket> getRows(String name, String charset) {
    List<RowDataPacket> list = new LinkedList<RowDataPacket>();
    MycatConfig conf = MycatServer.getInstance().getConfig();
    // host nodes
    Map<String, PhysicalDBPool> dataHosts = conf.getDataHosts();
    for (PhysicalDBPool pool : dataHosts.values()) {
        for (PhysicalDatasource ds : pool.getAllDataSources()) {
            DBHeartbeat hb = ds.getHeartbeat();
            DataSourceSyncRecorder record = hb.getAsynRecorder();
            Map<String, String> states = record.getRecords();
            if (name.equals(ds.getName())) {
                List<Record> data = record.getAsynRecords();
                for (Record r : data) {
                    RowDataPacket row = new RowDataPacket(FIELD_COUNT);
                    row.add(StringUtil.encode(ds.getName(), charset));
                    row.add(StringUtil.encode(ds.getConfig().getIp(), charset));
                    row.add(LongUtil.toBytes(ds.getConfig().getPort()));
                    row.add(StringUtil.encode(states.get("Master_Host"), charset));
                    row.add(LongUtil.toBytes(Long.valueOf(states.get("Master_Port"))));
                    row.add(StringUtil.encode(states.get("Master_Use"), charset));
                    // DateFormat非线程安全
                    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                    String time = sdf.format(new Date(r.getTime()));
                    row.add(StringUtil.encode(time, charset));
                    row.add(LongUtil.toBytes((Long) r.getValue()));
                    list.add(row);
                }
                break;
            }
        }
    }
    return list;
}