SPECweb99 Result

Sun Microsystems, Inc.:	Sun Fire 4800
iPlanet:	iPlanet Web Server 6.0

SPECweb99 = 8739

Performance

Iteration

Conforming Simultaneous Connections

1	8749
2	8739
3	8739
Median	8739

Configuration

Availability Dates
All Hardware	Mar-2001
HTTP Software	May-2001
Operating System	Jul-2001
Supplemental System	--

Hardware

Vendor Sun Microsystems, Inc.

Model Sun Fire 4800

Processor 750MHz UltraSPARC III

# Processors 12 cores, 12 chips, 1 core/chip

Primary Cache 32KBI+64KBD on chip

Secondary Cache 8MB(I+D) off chip

Other Cache none

Memory 44 GB

Disk Subsystem 2 x SCSI Disk (18GB)
2 x Sun StorEdge T3 (9x18GB)

Disk Controllers PCI fast ethernet SCSI
PCI Dual FC Network Adapter

Other Hardware 8 x Extreme Summit 4 Switch

Software

Operating System Solaris 8 4/01 with patches

File System UFS

Other Software None

HTTP Software

Vendor iPlanet

HTTP Software iPlanet Web Server 6.0

API NSAPI

Server Cache SNCA

Log Mode SNCA binary CLF

Test Sponsor
Test Date	Apr-2001
Tested By	Sun Microsystems
SPEC License	6

Network

# of Controllers 12

Network Controllers SUN Gigabit Ethernet

# of Nets 12

Type of Nets Gigabit Ethernet

Network Speed 1 Gb/s

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

MTU 1500

Clients

# of Clients 32

Model E220R

Processor 450Mhz Ultra Sparc II

# of Processors 2

Memory 2GB

Network Controller Sun Gigabit Ethernet

Operating System Solaris 8 10/00

Compiler Sun Workshop 5.0 C

Benchmark Configuration

Requested Connections 8750

Fileset Size (MB) 28118.56

Notes

Operating System Notes

sq_max_size=0, rlim_fd_max=260000, rlim_fd_cur=260000
nca:nca_conn_hash_size=262144, autoup=60, segmap_percent=90
nca:nca_ppmax=4006972, nca:nca_vpmax=4006972
nca:ncaurihash_sz=393209, nca:ncavnodehash_sz=393209
nca:nca_conn_req_max_q0=10240
ge:ge_intr_mode=1, ge:ge_dmaburst_mode=1, ge:ge_nos_tmds=8192
ge:ge_tx_fastdvma_min=95, ge:ge_tx_bcopy_max=96
ge:ge_nos_txdvma=8192, ge:ge_tx_onemblk=2
pcisch:pci_stream_buf_enable = 0
ndd -set /dev/nca nca_use_segmap 1
/etc/nca/if: *
/etc/nca/ncalogd.conf: status=enabled, logd_file_size=4294967295
/etc/nca/ncalogd.conf: logd_path_name=/var/nca/log0 ... /var/nca/log11
Solaris 8 patches:
Kernel Update patch (108528-09 or newer),
TCP patch (109472-06 or newer), NCA patch (109234-03 or newer),
libproc patch (108995-02 or newer), pstack patch (111295-01 or newer),
truss patch (109025-03 or newer), libc patch (108991-13 or newer),
libsendfile patch (111297-01 or newer)
libdevinfo patch (111293-03 or newer)
Sun Gigabit Ethernet Driver patch (108813-06 or newer)

HTTP Software Notes

iWS 6.0 Tuning
StackSize 262144, ListenQ 8192, CGIStubIdleTimeout 10000
ThreadIncrement 10, ConnQueueSize 10000, RqThrottle 16
MaxKeepAliveConnections 0, KeepAliveTimeout 0
FileCacheEnable=true, CopyFiles=false, TransmitFile=true
CacheFileContent=true, MaxAge=86400, MaxFiles=240000
MaxOpenFiles=240000, SmallFilesSizeLimit=1000000,
SmallFileSpace=1, MediumFileSizeLimit=1000001, MediumFileSpace=1
acceptorthreads=8, blocking=on

Hardware Notes

Disk Configuration:
OS - 1 internal SCSI disk
file_set & post log - T3, 9 disk RAID 0 LUN
access log - T3, 9 disk RAID 0 LUN
write cache auto and read_ahead off on T3

Client Notes

sq_max_size=0, hires_tick=1, rlim_fd_max=2048, rlim_fd_cur=2048
ndd -set /dev/tcp tcp_smallest_anon_port 2048
ndd -set /dev/tcp tcp_time_wait_interval 60000

Other Notes

The software was generally available on 13-July-01. The availability
date is listed as July-01 per SPEC requirement and is exactly the same
as the date listed on our original submission in Apr-01 for Sun Fire 4800

Test Run Details

**Test results for each iteration (median is shaded)**
Iteration	Conforming Connections	Percent Conform	Throughput ops/sec	Response msec	ops/sec/ loadgen	kbit/ sec
1	8749	100.0%	24414.4	358.2	2.79	335.0
2	8739	99.9%	24188.4	361.5	2.76	331.9
3	8739	99.9%	24184.7	361.6	2.76	331.8

Thu Apr 14 12:32:38 2005

First published at SPEC.org on 13-Sep-2001