Chinaunix

标题: GPFS FOR windows2008 r2 速度奇慢仅为直连存储的1/6求高手赐教 [打印本页]

作者: mrzly001 时间: 2012-08-19 11:56
标题: GPFS FOR windows2008 r2 速度奇慢仅为直连存储的1/6求高手赐教
刚刚做的GPFS3.4.10 并行文件系统在WINDOWS2008平台上

我的硬件架构是
3台IBM3850服务器博科24口交换机一个日立HUS130存储 SAN架构
存储36块600G硬盘做了5个RAID5 分了9个VOLUME做测试

做了一个直连存储9盘的用WINDOWS自带的条带化分区和一个9盘的用GPFS做的分区作比较测试
结果直连的分区读写均能达到600MB/s 而GPFS只有可怜的100MB/s 性能损失实在离谱

这是我第一次在WINDOWS系统上做GPFS 所以不知道是不是**一些特殊设置
网上查了一些文章 WINDOWS的相关介绍很少希望各位大大明示谢谢~~！
以下是我的配置

#mmlsconfig
Configuration data for cluster GPFS.SHDK:
-----------------------------------------
myNodeConfigNumber 1
clusterName GPFS.SHDK
clusterId 720575946019354268
autoload yes
uidDomain SHDK
minReleaseLevel 3.4.0.7
dmapiFileHandleSize 32
tiebreakerDisks tiebreaker01;tiebreaker02;tiebreaker03
maxblocksize 4096k
pagepool 4096m
maxFilesToCache 100000
maxStatCache 400000
prefetchThreads 24
worker1Threads 30
adminMode central

File systems in cluster GPFS.SHDK:
----------------------------------
/dev/GPFS

#mmlscluster

GPFS cluster information
========================
  GPFS cluster name:       GPFS.SHDK
  GPFS cluster id:          720575946019354268
  GPFS UID domain:          SHDK
  Remote shell command:    /usr/lpp/mmfs/bin/mmwinrsh
  Remote file copy command:  /usr/lpp/mmfs/bin/mmwinrcp

GPFS cluster configuration servers:
-----------------------------------
  Primary server: serverA
  Secondary server:  serverB

Node  Daemon node name          IP address    Admin node name          Designation
-----------------------------------------------------------------------------------------------
1 serverA                   10.0.0.1       serverA                   quorum-manager
2 serverB                   10.0.0.2       serverB                   quorum-manager
3 serverC                   10.0.0.3       serverC                   quorum-manager

#mmgetstate -Lsa

Node number  Node name    Quorum  Nodes up  Total nodes  GPFS state  Remarks
------------------------------------------------------------------------------------
   1    serverA          1*       3       3    active    quorum node
   2    serverB          1*       3       3    active    quorum node
   3    serverC          1*       3       3    active    quorum node

Summary information
---------------------
Number of nodes defined in the cluster:          3
Number of local nodes active in the cluster:    3
Number of remote nodes joined in this cluster:    0
Number of quorum nodes defined in the cluster:    3
Number of quorum nodes active in the cluster:    3
Quorum = 1*, Quorum achieved

#mmwindisk list

Disk Avail Type Status Size    GPFS Partition ID
---- ----- ------- --------- -------- ------------------------------------
0    BASIC ONLINE    278 GiB
1    GPFS ONLINE    100 GiB B0EF03C2-CB5B-4918-A516-5151AAB7AED5
2    GPFS ONLINE    100 GiB 7DCA323B-91E6-4D72-BC2A-30B904C2DAAC
3    GPFS ONLINE    100 GiB 807791EC-F42E-4E1D-AFD4-A6B0B846140C
4    GPFS ONLINE    100 GiB 10E0E014-C618-4583-B493-183B3D6D8C59
5    GPFS ONLINE    100 GiB 7C41C572-D8B0-4FC0-8563-F41932B2545A
6    GPFS ONLINE    100 GiB ECBDFE8E-C51E-430D-B0B6-3D219142890A
7    GPFS ONLINE    100 GiB 2A7FA9F3-13AF-434D-8A32-E2B3757B9158
8    GPFS ONLINE    100 GiB F600B084-D26F-458E-941F-6FF834987A89
9    GPFS ONLINE    100 GiB FB6B67FC-0D31-42E9-94E9-E75576E8A4FE
  10    GPFS ONLINE    100 GiB 27ADD2A6-C7EC-4FDF-8F35-2D8B86E9927C
  11    GPFS ONLINE    50 GiB 92EB74F1-A33B-46DE-BBDB-6F2496D0EC30
  12    DYNAMIC ONLINE    50 GiB
  13    DYNAMIC ONLINE    50 GiB
  14    DYNAMIC ONLINE    50 GiB
  15    DYNAMIC ONLINE    50 GiB
  16    DYNAMIC ONLINE    50 GiB
  17    DYNAMIC ONLINE    50 GiB
  18    DYNAMIC ONLINE    50 GiB
  19    DYNAMIC ONLINE    50 GiB
  20    GPFS ONLINE    50 GiB 4752FE80-30D1-4BDE-93ED-AE3D1C05A844
  21    BASIC ONLINE 1960 MiB

#mmlsnsd

File system Disk name NSD servers
---------------------------------------------------------------------------
GPFS       nsd01       serverA,serverB,serverC
GPFS       nsd02       serverB,serverC,serverA
GPFS       nsd03       serverC,serverB,serverA
GPFS       nsd04       serverA,serverB,serverC
GPFS       nsd05       serverB,serverC,serverA
GPFS       nsd06       serverC,serverB,serverA
GPFS       nsd07       serverA,serverB,serverC
GPFS       nsd08       serverB,serverC,serverA
GPFS       nsd09       serverC,serverB,serverA
(free disk) tiebreaker01 serverA,serverB,serverC
(free disk) tiebreaker02 serverA,serverB,serverC
(free disk) tiebreaker03 serverA,serverB,serverC

#mmlsfs all

File system attributes for /dev/GPFS:
=====================================
flag             value                   description
------------------- ------------------------ -----------------------------------
-f                32768                   Minimum fragment size in bytes
-i                512                   Inode size in bytes
-I                32768                   Indirect block size in bytes
-m                1                      Default number of metadata replicas
-M                2                      Maximum number of metadata replicas
-r                1                      Default number of data replicas
-R                2                      Maximum number of data replicas
-j                scatter                Block allocation type
-D                nfs4                   File locking semantics in effect
-k                all                   ACL semantics in effect
-n                32                      Estimated number of nodes that will mount file system
-B                1048576                Block size
-Q                none                   Quotas enforced
                  none                   Default quotas enabled
--filesetdf       no                      Fileset df enabled?
-V                12.10 (3.4.0.7)       File system version
--create-time    Sat Aug 18 16:57:41 2012 File system creation time
-u                yes                   Support for large LUNs?
-z                no                      Is DMAPI enabled?
-L                4194304                Logfile size
-E                yes                   Exact mtime mount option
-S                no                      Suppress atime mount option
-K                whenpossible          Strict replica allocation option
--fastea          yes                   Fast external attributes enabled?
--inode-limit    921600                Maximum number of inodes
-P                system                Disk storage pools in file system
-d                nsd01;nsd02;nsd03;nsd04;nsd05;nsd06;nsd07;nsd08;nsd09  Disks in file system
-A                yes                   Automatic mount option
-o                none                   Additional mount options
-T                /gpfs/GPFS             Default mount point
-t                Z                      Default Windows drive letter
--mount-priority 0                      Mount priority

作者: jianchunchen 时间: 2012-11-09 01:36
哥，能分享一个gpfs安装包吗？

作者: yezj2004 时间: 2012-11-22 10:12
呵呵,谢谢楼主了~~~~~~~~~~~

作者: action08 时间: 2012-11-23 15:59
为什么要谢楼主啊，难道两人有私情

作者: zhangfei__ 时间: 2013-11-25 18:57
创建的文件系统使用的块是多大，看看是不是文件系统设置的问题，把你创建文件系统时用的命令发出来看看

作者: action08 时间: 2013-12-08 12:58
怎么没放到linux下面去啊

欢迎光临 Chinaunix (http://bbs.chinaunix.net/)