Dell Inc. PowerEdge M915 ssj_ops@100% = 234,788
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     236,464
Calibration 2     236,067
Calibration 3     236,267
ssj_ops@calibrated=236,167
100% 99.4% 236,167 234,788
90% 89.9% 212,550 212,327
80% 80.6% 188,933 190,279
70% 70.0% 165,317 165,346
60% 59.9% 141,700 141,575
50% 49.7% 118,083 117,292
40% 40.6% 94,467 95,770
30% 30.0% 70,850 70,839
20% 19.8% 47,233 46,841
10% 9.9% 23,617 23,459
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 17,203,812 1,875
    Payment 17,203,814
    Order Status 1,720,379
    Delivery 1,720,384
    Stock Level 1,720,383
    Customer Report 17,203,816
    Calibration 2 New Order 17,178,660 1,875
    Payment 17,178,661
    Order Status 1,717,864
    Delivery 1,717,867
    Stock Level 1,717,868
    Customer Report 17,178,662
    Calibration 3 New Order 17,190,981 1,875
    Payment 17,190,982
    Order Status 1,719,094
    Delivery 1,719,100
    Stock Level 1,719,098
    Customer Report 17,190,984
    100% 99.4% New Order 17,089,036 1,875
    Payment 17,089,035
    Order Status 1,708,903
    Delivery 1,708,904
    Stock Level 1,708,904
    Customer Report 17,089,031
    90% 89.9% New Order 15,442,072 1,875
    Payment 15,442,069
    Order Status 1,544,204
    Delivery 1,544,206
    Stock Level 1,544,207
    Customer Report 15,442,071
    80% 80.6% New Order 13,838,586 1,875
    Payment 13,838,583
    Order Status 1,383,860
    Delivery 1,383,856
    Stock Level 1,383,859
    Customer Report 13,838,570
    70% 70.0% New Order 12,025,933 1,875
    Payment 12,025,938
    Order Status 1,202,593
    Delivery 1,202,593
    Stock Level 1,202,590
    Customer Report 12,025,928
    60% 59.9% New Order 10,297,019 1,875
    Payment 10,297,018
    Order Status 1,029,703
    Delivery 1,029,700
    Stock Level 1,029,705
    Customer Report 10,297,019
    50% 49.7% New Order 8,530,350 1,875
    Payment 8,530,350
    Order Status 853,035
    Delivery 853,034
    Stock Level 853,034
    Customer Report 8,530,349
    40% 40.6% New Order 6,965,603 1,875
    Payment 6,965,595
    Order Status 696,560
    Delivery 696,562
    Stock Level 696,559
    Customer Report 6,965,600
    30% 30.0% New Order 5,151,922 1,875
    Payment 5,151,925
    Order Status 515,192
    Delivery 515,193
    Stock Level 515,192
    Customer Report 5,151,925
    20% 19.8% New Order 3,406,624 1,875
    Payment 3,406,620
    Order Status 340,661
    Delivery 340,663
    Stock Level 340,665
    Customer Report 3,406,624
    10% 9.9% New Order 1,706,138 1,875
    Payment 1,706,149
    Order Status 170,615
    Delivery 170,611
    Stock Level 170,615
    Customer Report 1,706,151
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0