SPECweb99 Result

Fujitsu Siemens Computers:	PrimePower Model 850
Zeus Technology:	Zeus WebServer 4.1r3

SPECweb99 = 7872

Performance

Iteration

Conforming Simultaneous Connections

1	7872
2	7872
3	7872
Median	7872

Configuration

Availability Dates
All Hardware	Sep-2002
HTTP Software	May-2002
Operating System	Feb-2002
Supplemental System	NA

Hardware

Vendor Fujitsu Siemens Computers

Model PrimePower Model 850

Processor 810 MHz SPARC64

# Processors 6 cores, 6 chips, 1 core/chip

Primary Cache 128KBI+128KBD on chip

Secondary Cache 8MB(I+D) off chip

Other Cache None

Memory 64GB

Disk Subsystem 22 x 17GB

Disk Controllers Dual Channel Ultra SCSI

Other Hardware None

Software

Operating System Solaris 8 2/02

File System VxFS (for non-root disks)

Other Software NCA

HTTP Software

Vendor Zeus Technology

HTTP Software Zeus WebServer 4.1r3

API Zeus PEPP 0.6 ISAPI

Server Cache SNCA

Log Mode SNCA Binary CLF

Test Sponsor
Test Date	Sep-2002
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 48

Model PrimePower 100N

Processor 500 MHz UltraSPARC IIe

# of Processors 1

Memory 256 MB

Network Controller Fast Ethernet X1093A-U

Operating System Solaris 8 7/01

Compiler GNU cc 2.8

Benchmark Configuration

Requested Connections 7872

Fileset Size (MB) 25307.68

Notes

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 page I/O requests that can be queued)
__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 ge:ge_nos_txdvma = 8192 (def: 512, transmit descriptors)
__set ge:ge_pci_intr_blank_time=24 (def: 6, Number of clock ticks to wait since last receive interrupt asserted)
__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=4000000 (def: 25% of physical memory, Max amount of physical memory, in pages. used by NCA)
__set nca:nca_vpmax=4000000 (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)
__set nca:nca_ppthresh = 128 (def: 4, threshold in pages to control when to stop using the default kernel memory allocator)
__set vxio:vol_maxio=128 (def: 512, controls the maximum size of logical I/O operations)
__
Settings in NCA control files (/etc/nca)
__nca.if: ge0 ge1 ge3 ge4 ge6 ge7 ge8 ge9 ge11 ge12 ge14 ge15
__ncalogd.conf: status=enabled, logd_file_size=2000000000
__ncalogd.conf: logd/path_name=/logs/log0 ... /logs/log15
__
Dynamic Settings after reboot
__ndd set /dev/nca nca_use_segmap 1 (def: 0, controls whether NCA uses the kernel segmap to share physical pages for Unix files)
__
Disk usage:
__1 disk (internal): OS, Paging, Zeus, and /export/home
__5 disks (striped): /logs (Zeus Webserver binary CLF files, NCA log files)
__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
__Mount /web99/file_set with noatime option
Tuning disclosure: Fujitsu-Siemens-20020916.txt

HTTP Software Notes

Zeus 4.1r3 global.cfg performance parameters
__For explanation and default values,
__refer to: http://support.zeus.com/faq/entries/tuning.html
__
tuning!modules!stats!enabled no
tuning!accelerator!nca!enabled yes
tuning!num_children 6
tuning!num_cgid 6
tuning!cache_files 419999
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_reservefd 299993
tuning!bind_any no
tuning!softservers no
__
Other Zeus 4.1r3 global.cfg parameters
__
gid root
uid root
controlport 9080
controlallow 127.0.0.1
__
Other Zeus 4.1r3 virtual_server performance parameters
__ (%zeushome%/web-4.1r3/runningsites/websvr)
__dnslookup no
__docroot /web99

HTTP API Notes

Zeus API toolkit 0.6 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:
-I$INCLUDES -xarch=v8plus -Kpic -dalign -fns -fsimple=2 -ftrap=%none -xlibmil -xO5

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
Cisco Catalyst 6500 Series Switch
5 clients connected to NIC 66 MHz (PCI box 1, slot 0)
4 clients connected to NIC 33 MHz (PCI box 1, slot 1)
4 clients connected to NIC 66 MHz (PCI box 1, slot 4)
3 clients connected to NIC 33 MHz (PCI box 1, slot 5)
4 clients connected to NIC 66 MHz (PCI box 1, slot 8)
5 clients connected to NIC 66 MHz (PCI box 2, slot 0)
4 clients connected to NIC 33 MHz (PCI box 2, slot 1)
4 clients connected to NIC 66 MHz (PCI box 2, slot 4)
3 clients connected to NIC 33 MHz (PCI box 2, slot 5)
5 clients connected to NIC 66 MHz (system board 1, slot 0)
3 clients connected to NIC 33 MHz (system board 1, slot 1)
4 clients connected to NIC 66 MHz (system board 1, slot 4)
Used prime client separate from the load generators:
__PRIMEPOWER400, 4 x 500 MHz SPARC64, Solaris 8 1/01

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	7872	100.0%	22055.9	355.4	2.80	337.0
2	7872	100.0%	22092.6	354.8	2.81	337.6
3	7872	100.0%	22132.5	354.1	2.81	338.4

Thu Apr 14 11:43:54 2005

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