/**
* Copyright (C) 2008 Happy Fish / YuQing
*
* FastDFS Java Client may be copied only under the terms of the GNU Lesser
* General Public License (LGPL).
* Please visit the FastDFS Home Page http://www.csource.org/ for more detail.
**/
package org.csource.fastdfs.test;
import java.text.SimpleDateFormat;
import org.csource.common.*;
import org.csource.fastdfs.*;
/**
* load test class
* @author Happy Fish / YuQing
* @version Version 1.20
*/
public class Monitor
{
private Monitor()
{
}
/**
* entry point
* @param args comand arguments
* <ul><li>args[0]: config filename</li></ul>
*/
public static void main(String args[])
{
if (args.length < 1)
{
System.out.println("Error: Must have 1 parameter: config filename");
return;
}
System.out.println("java.version=" + System.getProperty("java.version"));
try
{
ClientGlobal.init(args[0]);
System.out.println("network_timeout=" + ClientGlobal.g_network_timeout + "ms");
System.out.println("charset=" + ClientGlobal.g_charset);
TrackerClient tracker = new TrackerClient();
/*
System.out.println("delete storage return: " + tracker.deleteStorage("group1", "192.168.0.192"));
System.out.println("delete storage errno: " + tracker.getErrorCode());
*/
TrackerServer trackerServer = tracker.getConnection();
if (trackerServer == null)
{
return;
}
int count;
StructGroupStat[] groupStats = tracker.listGroups(trackerServer);
if (groupStats == null)
{
System.out.println("");
System.out.println("ERROR! list groups error, error no: " + tracker.getErrorCode());
System.out.println("");
return;
}
System.out.println("group count: " + groupStats.length);
count = 0;
for (StructGroupStat groupStat : groupStats)
{
count++;
System.out.println("Group " + count + ":");
System.out.println("group name = " + groupStat.getGroupName());
System.out.println("disk total space = " + groupStat.getTotalMB() + "MB");
System.out.println("disk free space = " + groupStat.getFreeMB() + " MB");
System.out.println("trunk free space = " + groupStat.getTrunkFreeMB() + " MB");
System.out.println("storage server count = " + groupStat.getStorageCount());
System.out.println("active server count = " + groupStat.getActiveCount());
System.out.println("storage server port = " + groupStat.getStoragePort());
System.out.println("storage HTTP port = " + groupStat.getStorageHttpPort());
System.out.println("store path count = " + groupStat.getStorePathCount());
System.out.println("subdir count per path = " + groupStat.getSubdirCountPerPath());
System.out.println("current write server index = " + groupStat.getCurrentWriteServer());
System.out.println("current trunk file id = " + groupStat.getCurrentTrunkFileId());
StructStorageStat[] storageStats = tracker.listStorages(trackerServer, groupStat.getGroupName());
if (storageStats == null)
{
System.out.println("");
System.out.println("ERROR! list storage error, error no: " + tracker.getErrorCode());
System.out.println("");
break;
}
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
int stroageCount = 0;
for (StructStorageStat storageStat : storageStats)
{
stroageCount++;
System.out.println("\tStorage " + stroageCount + ":");
System.out.println("\t\tstorage id = " + storageStat.getId());
System.out.println("\t\tip_addr = " + storageStat.getIpAddr() + " " + ProtoCommon.getStorageStatusCaption(storageStat.getStatus()));
System.out.println("\t\thttp domain = " + storageStat.getDomainName());
System.out.println("\t\tversion = " + storageStat.getVersion());
System.out.println("\t\tjoin time = " + df.format(storageStat.getJoinTime()));
System.out.println("\t\tup time = " + (storageStat.getUpTime().getTime() == 0 ? "" : df.format(storageStat.getUpTime())));
System.out.println("\t\ttotal storage = " + storageStat.getTotalMB() + "MB");
System.out.println("\t\tfree storage = " + storageStat.getFreeMB() + "MB");
System.out.println("\t\tupload priority = " + storageStat.getUploadPriority());
System.out.println("\t\tstore_path_count = " + storageStat.getStorePathCount());
System.out.println("\t\tsubdir_count_per_path = " + storageStat.getSubdirCountPerPath());
System.out.println("\t\tstorage_port = " + storageStat.getStoragePort());
System.out.println("\t\tstorage_http_port = " + storageStat.getStorageHttpPort());
System.out.println("\t\tcurrent_write_path = " + storageStat.getCurrentWritePath());
System.out.println("\t\tsource ip_addr = " + storageStat.getSrcIpAddr());
System.out.println("\t\tif_trunk_server = " + storageStat.isTrunkServer());
System.out.println("\t\tconntion.alloc_count = " + storageStat.getConnectionAllocCount());
System.out.println("\t\tconntion.current_count = " + storageStat.getConnectionCurrentCount());
System.out.println("\t\tconntion.max_count = " + storageStat.getConnectionMaxCount());
System.out.println("\t\ttotal_upload_count = " + storageStat.getTotalUploadCount());
System.out.println("\t\tsuccess_upload_count = " + storageStat.getSuccessUploadCount());
System.out.println("\t\ttotal_append_count = " + storageStat.getTotalAppendCount());
System.out.println("\t\tsuccess_append_count = " + storageStat.getSuccessAppendCount());
System.out.println("\t\ttotal_modify_count = " + storageStat.getTotalModifyCount());
System.out.println("\t\tsuccess_modify_count = " + storageStat.getSuccessModifyCount());
System.out.println("\t\ttotal_truncate_count = " + storageStat.getTotalTruncateCount());
System.out.println("\t\tsuccess_truncate_count = " + storageStat.getSuccessTruncateCount());
System.out.println("\t\ttotal_set_meta_count = " + storageStat.getTotalSetMetaCount());
System.out.println("\t\tsuccess_set_meta_count = " + storageStat.getSuccessSetMetaCount());
System.out.println("\t\ttotal_delete_count = " + storageStat.getTotalDeleteCount());
System.out.println("\t\tsuccess_delete_count = " + storageStat.getSuccessDeleteCount());
System.out.println("\t\ttotal_download_count = " + storageStat.getTotalDownloadCount());
System.out.println("\t\tsuccess_download_count = " + storageStat.getSuccessDownloadCount());
System.out.println("\t\ttotal_get_meta_count = " + storageStat.getTotalGetMetaCount());
System.out.println("\t\tsuccess_get_meta_count = " + storageStat.getSuccessGetMetaCount());
System.out.println("\t\ttotal_create_link_count = " + storageStat.getTotalCreateLinkCount());
System.out.println("\t\tsuccess_create_link_count = " + storageStat.getSuccessCreateLinkCount());
System.out.println("\t\ttotal_delete_link_count = " + storageStat.getTotalDeleteLinkCount());
System.out.println("\t\tsuccess_delete_link_count = " + storageStat.getSuccessDeleteLinkCount());
System.out.println("\t\ttotal_upload_bytes = " + storageStat.getTotalUploadBytes());
System.out.println("\t\tsuccess_upload_bytes = " + storageStat.getSuccessUploadBytes());
System.out.println("\t\ttotal_append_bytes = " + storageStat.getTotalAppendBytes());
System.out.println("\t\tsuccess_append_bytes = " + storageStat.getSuccessAppendBytes());
System.out.println("\t\ttotal_modify_bytes = " + storageStat.getTotalModifyBytes());
System.out.println("\t\tsuccess_modify_bytes = " + storageStat.getSuccessModifyBytes());
System.out.println("\t\ttotal_download_bytes = " + storageStat.getTotalDownloadloadBytes());
System.out.println("\t\tsuccess_download_bytes = " + storageStat.getSuccessDownloadloadBytes());
System.out.println("\t\ttotal_sync_in_bytes = " + storageStat.getTotalSyncInBytes());
System.out.println("\t\tsuccess_sync_in_bytes = " + storageStat.getSuccessSyncInBytes());
System.out.println("\t\ttotal_sync_out_bytes = " + storageStat.getTotalSyncOutBytes());
System.out.println("\t\tsuccess_sync_out_bytes = " + storageStat.getSuccessSyncOutBytes());
System.out.println("\t\ttotal_file_open_count = " + storageStat.getTotalFileOpenCount());
System.out.println("\t\tsuccess_file_open_count = " + storageStat.getSuccessFileOpenCount());
System.out.println("\t\ttotal_file_read_count = " + storageStat.getTotalFileReadCount());
System.out.println("\t\tsuccess_file_read_count = " + storageStat.getSuccessFileReadCount());
System.out.println("\t\ttotal_file_write_count = " + storageStat.getTotalFileWriteCount());
System.out.println("\t\tsuccess_file_write_count = " + storageStat.getSuccessFileWriteCount());
System.out.println("\t\tlast_heart_beat_time = " + df.format(storageStat.getLastHeartBeatTime()));
System.out.println("\t\tlast_source_update = " + df.format(storageStat.getLastSourceUpdate()));
System.out.println("\t\tlast_sync_update = " + df.format(storageStat.getLastSyncUpdate()));
System.out.println("\t\tlast_synced_timestamp = " + df.format(storageStat.getLastSyncedTimestamp()) + getSyncedDelayString(storageStats, storageStat));
}
}
trackerServer.close();
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
protected static String getSyncedDelayString(StructStorageStat[] storageStats, StructStorageStat currentStorageStat)
{
long maxLastSourceUpdate = 0;
for (StructStorageStat storageStat : storageStats)
{
if (storageStat != currentStorageStat && storageStat.getLastSourceUpdate().getTime() > maxLastSourceUpdate)
{
maxLastSourceUpdate = storageStat.getLastSourceUpdate().getTime();
}
}
if (maxLastSourceUpdate == 0)
{
return "";
}
if (currentStorageStat.getLastSyncedTimestamp().getTime() == 0)
{
return " (never synced)";
}
int delaySeconds = (int)((maxLastSourceUpdate - currentStorageStat.getLastSyncedTimestamp().getTime()) / 1000);
int day = delaySeconds / (24 * 3600);
int remainSeconds = delaySeconds % (24 * 3600);
int hour = remainSeconds / 3600;
remainSeconds %= 3600;
int minute = remainSeconds / 60;
int second = remainSeconds % 60;
String delayTimeStr;
if (day != 0)
{
delayTimeStr = String.format("%1$d days %2$02dh:%3$02dm:%4$02ds", day, hour, minute, second);
}
else if (hour != 0)
{
delayTimeStr = String.format("%1$02dh:%2$02dm:%3$02ds", hour, minute, second);
}
else if (minute != 0)
{
delayTimeStr = String.format("%1$02dm:%2$02ds", minute, second);
}
else
{
delayTimeStr = String.format("%1$ds", second);
}
return " (" + delayTimeStr + " delay)";
}
}