Dell Inc. PowerEdge M915 ssj_ops@100% = 235,851
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Multi Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Jun 28, 2011
Hardware Availability: Jun-2011 Software Availability: Feb-2011 Publication: Aug 2, 2011
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     237,845
Calibration 2     237,192
Calibration 3     236,882
ssj_ops@calibrated=237,037
100% 99.5% 237,037 235,851
90% 90.1% 213,333 213,494
80% 80.5% 189,630 190,887
70% 69.9% 165,926 165,624
60% 60.0% 142,222 142,232
50% 50.6% 118,519 120,055
40% 39.8% 94,815 94,358
30% 29.9% 71,111 70,924
20% 19.8% 47,407 46,877
10% 10.0% 23,704 23,720
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: PowerEdge M915
# of Identical Nodes: 8
Comment: None
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge M915
Form Factor: Blade
CPU Name: AMD Opteron 6176 (2.30 GHz)
CPU Characteristics: 12 Core, 2.30 GHz, 12 MB L3 Cache
CPU Frequency (MHz): 2300
CPU(s) Enabled: 48 cores, 4 chips, 12 cores/chip
Hardware Threads: 48 (1 / core)
CPU(s) Orderable: 2,4 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
Tertiary Cache: 12 MB I+D on chip per chip, 6MB shared / 6 cores
Other Cache: None
Memory Amount (GB): 32
# and size of DIMM: 16 x 2048 MB
Memory Details: 2GB 1Rx8 PC3L-10600R ECC RDIMM, Slots A1-A4, B1-B4, C1-C4, D1-D4 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: N/A
Disk Drive: 1 x 50 GB 2.5" SSD P/N X2N7H
Disk Controller: PERC H200 Modular
# and type of Network Interface Cards (NICs) Installed: 2 x onboard dual-port 1 Gigabit Ethernet
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Balanced Mode in OS (See Notes)
Operating System (OS): Windows 2008 Server Enterprise x64 Edition
OS Version: R2 SP1
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa64 60sr5-20090519_35743 (JIT enabled, AOT enabled)
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp
JVM Affinity: start /affinity [3F, FC0, 3F000, FC0000, 3F000000, FC0000000, 3F000000000, FC0000000000]
JVM Instances: 8
JVM Initial Heap (MB): 1875
JVM Maximum Heap (MB): 1875
JVM Address Bits: 64
Boot Firmware Version: 1.0.3
Management Firmware Version: iDRAC 3.21 build 48
Workload Version: SSJ 1.2.6
Director Location: Controller
Other Software: IBM WebSphere Application Server
Boot Firmware Settings
  • Disabled DRAM Prefetcher in BIOS.
  • Disabled Hardware Prefetch Training on Software Prefetch in BIOS.
  • Disabled Hardware Prefetcher in BIOS.
  • HT1 set in BIOS.
  • Memory Speed set to 1066MHz in BIOS.
  • DAPC Mode Enabled.
  • NIC 3 and 4 disabled in BIOS.
    • Management Firmware Settings
    none
    System Under Test Notes
    Notes
    None
    Performance Details
    Target Load Actual Load Transaction Type Count Total Heap (MB)
    Calibration 1 New Order 17,307,790 1,875
    Payment 17,307,789
    Order Status 1,730,779
    Delivery 1,730,777
    Stock Level 1,730,780
    Customer Report 17,307,791
    Calibration 2 New Order 17,250,415 1,875
    Payment 17,250,411
    Order Status 1,725,042
    Delivery 1,725,039
    Stock Level 1,725,039
    Customer Report 17,250,407
    Calibration 3 New Order 17,227,800 1,875
    Payment 17,227,802
    Order Status 1,722,781
    Delivery 1,722,780
    Stock Level 1,722,778
    Customer Report 17,227,804
    100% 99.5% New Order 17,171,825 1,875
    Payment 17,171,835
    Order Status 1,717,184
    Delivery 1,717,184
    Stock Level 1,717,181
    Customer Report 17,171,828
    90% 90.1% New Order 15,530,840 1,875
    Payment 15,530,844
    Order Status 1,553,084
    Delivery 1,553,084
    Stock Level 1,553,086
    Customer Report 15,530,855
    80% 80.5% New Order 13,888,157 1,875
    Payment 13,888,159
    Order Status 1,388,815
    Delivery 1,388,816
    Stock Level 1,388,818
    Customer Report 13,888,162
    70% 69.9% New Order 12,047,000 1,875
    Payment 12,046,998
    Order Status 1,204,698
    Delivery 1,204,701
    Stock Level 1,204,701
    Customer Report 12,046,995
    60% 60.0% New Order 10,344,154 1,875
    Payment 10,344,158
    Order Status 1,034,418
    Delivery 1,034,413
    Stock Level 1,034,415
    Customer Report 10,344,167
    50% 50.6% New Order 8,731,267 1,875
    Payment 8,731,276
    Order Status 873,130
    Delivery 873,127
    Stock Level 873,129
    Customer Report 8,731,274
    40% 39.8% New Order 6,862,442 1,875
    Payment 6,862,436
    Order Status 686,243
    Delivery 686,243
    Stock Level 686,244
    Customer Report 6,862,439
    30% 29.9% New Order 5,158,146 1,875
    Payment 5,158,147
    Order Status 515,816
    Delivery 515,815
    Stock Level 515,813
    Customer Report 5,158,134
    20% 19.8% New Order 3,409,491 1,875
    Payment 3,409,485
    Order Status 340,950
    Delivery 340,951
    Stock Level 340,948
    Customer Report 3,409,487
    10% 10.0% New Order 1,725,062 1,875
    Payment 1,725,063
    Order Status 172,507
    Delivery 172,507
    Stock Level 172,508
    Customer Report 1,725,057
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0