SPECweb99 Result

Fujitsu Siemens Computers:	PRIMEPOWER 800
Zeus Technology Ltd.:	Zeus WebServer 4.0r1

SPECweb99 = 11223

Performance

Iteration

Conforming Simultaneous Connections

1	11224
2	11223
3	11196
Median	11223

Configuration

Availability Dates
All Hardware	Nov-2001
HTTP Software	Oct-2001
Operating System	Jul-2001
Supplemental System	NA

Hardware

Vendor Fujitsu Siemens Computers

Model PRIMEPOWER 800

Processor 675 MHz SPARC64

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

Primary Cache 128 KBI+128 KBD on chip

Secondary Cache 8MB(I+D) off chip

Other Cache None

Memory 64GB

Disk Subsystem 21 x 17GB

Disk Controllers Dual Channel Ultra SCSI

Other Hardware None

Software

Operating System Solaris 8 7/01

File System VxFS (for non-root disks)

Other Software None

HTTP Software

Vendor Zeus Technology Ltd.

HTTP Software Zeus WebServer 4.0r1

API Zeus PEPP 0.6 ISAPI

Server Cache SNCA

Log Mode SNCA Binary CLF

Test Sponsor
Test Date	Nov-2001
Tested By	Fujitsu Siemens
SPEC License	22

Network

# of Controllers 12

Network Controllers Gigabit Ethernet X1141A-U

# 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 72

Model PRIMEPOWER 100N

Processor 500 MHz UltraSPARC IIe

# of Processors 1

Memory 256 MB

Network Controller Fast Ethernet X1093A-U

Operating System Solaris 8

Compiler GNU cc 2.8

Benchmark Configuration

Requested Connections 11232

Fileset Size (MB) 36063.2

Notes

SUT Notes

Bound 12 zeus.web and 12 zeus.cgi processes to 1 CPU each
__Binding performed by "pbind -b processor_id -pid"

Operating System Notes

Operating System settings, in /etc/system
__General settings:
__set sq_max_size=0 (unlimited messages allowed on each IP queue)
__set segmap_percent=90 (def: 12, Size of kernel segmap segment)
__set rlim_fd_max=350000 (def: 1024 file descriptors)
__set rlim_fd_cur=350000 (def: max (256,rlim_fd_max))
__set autoup=60 (def: 30, seconds before dirty page buffers are sync'd)
__set maxphys=65536 (def: 131072, maximal size of physical I/O requests)
__set maxpgio=128 (def: 40, maximal number of I/O requests that can be queued by the paging system)
__Specific modules:
__set ge:ge_intr_mode=1 (bypass normal communication layer queuing)
__set ge:ge_nos_tmds = 8192 (def: 512, transmit descriptors)
__set ge:ge_tx_fastdvma_min = 95 (def: 1024, min packet size to use fast dvm a interface)
__set ge:ge_tx_bcopy_max = 96 (def: 256, Maximum packet size to use copy of buffer)
__set pcipsy:pci_stream_buf_enable = 0 (disable PCI cache streaming)
__set nca:nca_conn_req_max_q = 10240 (def: 256, Max number of TCP conns to listen to)
__set nca:nca_conn_req_max_q0 = 10240 (def: 1024, Max number of 3 way handshakes open)
__set nca:nca_ppmax=5200000 (def: 25% of physical memory, Max amount of physical memory (in pages) used by NCA)
__set nca:nca_vpmax=5200000 (def: 25% of virtual memory, Max amount of virtual memory (in pages) used by NCA)
__set nca:nca_conn_hash_size=393209 (def: 383, hash table size)
__set nca:ncaurihash_sz = 289669 (def: 8053, URI hash table size)
__set nca:ncavnodehash_sz = 289669 (def: 12281, Controls the vnode hash table size in the NCA module)
__
Settings in NCA control files (/etc/nca)
__nca.if: ge0 ge1 ge2 ge3 ge4 ge6 ge7 ge8 ge9 ge10 ge11
__ncalogd.conf: status=enabled, ncad_status=disabled, ncad_active=disabled
__ncalogd.conf: logd/path_name=/logs/log0 ... /logs/log12
__ncalogd.conf: logd_file_size=1000000000
__
Disk usage:
__1 disk (internal): OS, Paging, Zeus, and /export/home
__5 disks (striped): /logs
__1 disk: /web99 except file_set (r/w portion of docroot, e.g. post.log)
__15 disks (striped): /web99/file_set (r/o portion of docroot)
__File Systems, Striping with Veritas Volume Manager
Tuning disclosure: Fujitsu-Siemens-20011126.txt

HTTP Software Notes

Zeus 4.0r1 global.cfg performance parameters
__Refer to: http://support.zeus.com/faq/entries/tuning.html
__
__tuning!modules!stats!enabled no
__tuning!accelerator!nca!enabled yes
__tuning!num_cgid 12
__tuning!num_children 12
__tuning!cache_max_bytes 0
__tuning!cache_small_file 4096
__tuning!cache_large_file 1048576
__tuning!cache_stat_expire 31536000
__tuning!cache_flush_interval 31536000
__tuning!cache_cooling_time 0
__tuning!sendfile yes
__tuning!listen_queue_size 8192
__tuning!so_wbuff_size 1048576
__tuning!so_rbuff_size 0
__tuning!modules!cgi!cleansize 0
__tuning!cbuff_size 65536
__tuning!sendfile_minsize 1
__tuning!sendfile_maxsize 1048576
__ tuning!sendfile_minsize 1
__ tuning!sendfile_maxsize 1048576
__ tuning!sendfile_reservefd 299993
__ tuning!bind_any no
__ tuning!softservers no
__
Other Zeus 4.0r1 global.cfg parameters
__gid root
__uid root
__controlport 9080
__controlallow 127.0.0.1
Other Zeus 4.0r1 virtual_server performance parameters (%zeushome%/web-40r1/runningsites/websvr)
__bindaddr gsvr0,gsvr1,gsvr2,gsvr3,gsvr4,gsvr5,gsvr6,gsvr7,gsvr8,gsvr9,gsvr10,gsvr11

HTTP API Notes

Zeus PEPP 0.6 ISAPI used for dynamic content
Archived in Fujitsu-Siemens-20011126-API.tar.gz
Compiled with Sun Forte 6.2
./Configure --sendfile=no --locking=semop
Compilation options:
CCFLAGS="-I$INCLUDES -xarch=v8plus -Kpic -dalign -fns -fsimple=2 -ftrap=%none -xlibmil -xO5 -DCHECK_CONFIG"
LDFLAGS="-z muldefs -G"

Network Notes

Cisco Catalyst 6500 Series Switch

Client Notes

Network Tuning parameters (/usr/bin/ndd):
ndd -set /dev/tcp tcp_smallest_anon_port 2048 (def: 32768)
ndd -set /dev/tcp tcp_time_wait_interval 60000 (def: 240000 ms = 4 mins.)
Client code generated with "Configure OPTIMIZE="-O2 -Wall"; export OPTIMIZE
and with ./configure --enable-posix-threads --enable-gethostbyname_r --enable-pthread_scope_system
--enable-rlimit --enable-nanosleep --enable-safe-usleep=no
Used Prime Client system separate from the 72 Load Generators:
__PRIMEPOWER 400, 4 x 500MHz SPARC64, Solaris 8 7/01

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	11224	99.9%	31128.9	359.6	2.77	333.1
2	11223	99.9%	31084.4	360.0	2.77	333.0
3	11196	99.7%	30969.3	361.4	2.76	331.4

Thu Apr 14 11:43:48 2005

First published at SPEC.org on 11-Dec-2001