SPECsfs97_R1.v3 Result

Compaq Computer Corporation :	Compaq AlphaServer ES45 1000
SPECsfs97_R1.v3 =	27566 Ops/Sec (Overall Response Time = 1.40 msec)

Performance

Throughput (ops/sec)	Response (msec)
2661	0.8
5421	0.9
8185	1.0
10909	1.0
13609	1.1
16295	1.1
19064	1.2
21809	1.3
24612	1.6
27566	7.4

Configuration

Server Configuration and Availability
Vendor	Compaq Computer Corporation
Hardware Available	October 2001
Software Available	January 2002
Date Tested	April 2002
SFS License Number	2
Licensee Locations	Nashua, NH

CPU, Memory and Power

Model Name Compaq AlphaServer ES45 1000

Processor 1 GHz EV68 21264C

# of Processors 4

Primary Cache 64KB(I)+64KB(D) on chip

Secondary Cache 8MB off chip

Other Cache None

UPS --

Other Hardware --

Memory Size 32 GB

NVRAM Size 4 GB (2 GB per HSV110 Pair)

NVRAM Type HSV110 Storage Controller

NVRAM Description 96 hour battery backup

Server Software

OS Name and Version Compaq Tru64 UNIX V5.1A (Rev. 1885) (see Other notes)

Other Software --

File System UFS

NFS version 3

Server Tuning

Buffer Cache Size Dynamic (UBC Cache)

# NFS Processes 256 kernel threads

Fileset Size 261.1 GB

Network Subsystem
Network Type	Jumbo Frame Gigabit
Network Controller Desc.	PCI to Gigabit Ethernet Controller (DEGPA-SA)
Number Networks	2 (N1-N2)
Number Network Controllers	2
Protocol Type	UDP

Switch Type 1 x ALTEON WebSystems Alteon 180

Bridge Type N/A

Hub Type N/A

Other Network Hardware N/A

Disk Subsystem and Filesystems

Number Disk Controllers 3

Number of Disks 97

Number of Filesystems 60 (F1-F60)

File System Creation Ops default

File System Config default

Disk Controller Internal LVD Ultra SCSI controller

# of Controller Type 1

Number of Disks 1

Disk Type BD0186349B (18GB Ultra SCSI, 10000rpm)

File Systems on Disks OS, swap

Special Config Notes OS (partitions A & G), Swap (partition B)

Disk Controller PCI to Fibre Channel Controller (DS-KGPSA-CA)

# of Controller Type 2

Number of Disks 96

Disk Type 238590-B21 (36GB, 10000rpm FC-AL)

File Systems on Disks F1-F30, F31-F60

Special Config Notes See Other notes

Load Generator (LG) Configuration
Number of Load Generators	6
Number of Processes per LG	60
Biod Max Read Setting	6
Biod Max Write Setting	6

LG Type LG1

LG Model Compaq AlphaServer DS20E Model 67/667

Number and Type Processors 2 667MHz 21264A

Memory Size 1GB

Operating System Compaq Tru64 UNIX V5.1A (Rev. 1885) (see Other notes)

Compiler (SPEC supplied binaries)

Compiler Options M.dec_unix

Network Type PCI to Gigabit Ethernet Controller (DEGPA-SA)

Testbed Configuration

LG # LG Type Network Target File Systems Notes

1,3,5 LG1 N1 F1..F60

2,4,6 LG1 N2 F1..F60

Testbed Configuration
LG #	LG Type	Network	Target File Systems	Notes
1,3,5	LG1	N1	F1..F60
2,4,6	LG1	N2	F1..F60

Other Notes

STORAGE Subsystem:
- 2 (1 GB) DS-KGPSA-CA host adapters connected to 1 Compaq Storageworks San
- Switch 16 switch. San Switch is connected to 2 HSV110 Enterprise Virtual
- HSV Array model 2C6D. There are 4 ports per HSV110. Each HSV110 controller
- pair is connected to 6 Fiber shelves through 2 FC-AL fiber loops. 8 drives
- per shelf. Each controller pair configures all 48 disks into 1 Disk Group.
- Each of the 72 LUNs (Virtual disk) of which 60 are used are 12GB RAID 0
- stripe width controlled by HSV110. MIRRORED Writeback cache is disabled.
- All host adaptors access all LUNs.
SERVER Kernel Tuning: Dynamic via /etc/sysconfigtab subsystem: param=val
- vfs: bufcache= 15 (4.8 GB)
- vfs: buffer_hash_size= 262144
- vfs: max_vnodes= 2750000
- vfs: min_free_vnodes=2200000
- vfs: name_cache_hash_size= 262144
- vfs: vnode_deallocation_enable= 0
- ufs: inode_hash_size=2097152
- vm: vm-swap-eager=0
- proc: maxusers= 16384
- Kernel Image tuning via dbx debugger:
-- ufs_attributes[0].max_val=2097152
CLIENT Tuning
- Kernel Build options:
-- options MICRO_TIME
OPERATING SYSTEM NOTES:
- Both Server and Clients also have 5.1A Inaugural Patch Kit 1 installed

First published at SPEC.org on 01-May-2002

LG Type	LG1
LG Model	Compaq AlphaServer DS20E Model 67/667
Number and Type Processors	2 667MHz 21264A
Memory Size	1GB
Operating System	Compaq Tru64 UNIX V5.1A (Rev. 1885) (see Other notes)
Compiler	(SPEC supplied binaries)
Compiler Options	M.dec_unix
Network Type	PCI to Gigabit Ethernet Controller (DEGPA-SA)