SPECweb99 Result
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Sun Microsystems, Inc. : Sun Fire 4800 || NC SPECweb99
iPlanet : iPlanet Web Server 6.0 ||
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SPEC has determined that this result was not in compliance with the SPECweb99
run and reporting rules. Specifically, the result did not meet the 3 month
availability requirement in the SPECweb99 run rules.
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PERFORMANCE
| Conforming Simultaneous
Iteration | Connections
---------------+----------------------------
1 | NC
2 | NC
3 | NC
---------------+----------------------------
Median | NC
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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 32KB(I), 64KB(D) 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
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Notes/Tuning information
SUT 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
Network Notes
Network Configuration Details:
server-ge0: 2 clients; server-ge1: 2 clients
server-ge2: 2 clients; server-ge3: 2 clients
server-ge4: 2 clients; server-ge5: 4 clients
server-ge7: 4 clients; server-ge8: 4 clients
server-ge10: 2 clients;server-ge11: 2 clients
server-ge12: 2 clients;server-ge13: 4 clients
server-ge6 and ge9 unused
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
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Test Run Details
Run Conforming Percent | Throughput Response ops/sec/ Kbits/
Num Connections Conform | ops/sec msec loadgen sec
1 NC NC | NC NC NC NC
=> 2 NC NC | NC NC NC NC
3 NC NC | NC NC NC NC
First published at SPEC.org on 01-May-2001