Dell Inc. PowerEdge M915 ssj_ops@100% = 229,738
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     230,622
Calibration 2     230,638
Calibration 3     230,667
ssj_ops@calibrated=230,652
100% 99.6% 230,652 229,738
90% 89.7% 207,587 206,850
80% 80.5% 184,522 185,621
70% 70.8% 161,457 163,223
60% 59.9% 138,391 138,068
50% 50.0% 115,326 115,241
40% 40.3% 92,261 93,057
30% 30.0% 69,196 69,224
20% 20.0% 46,130 46,069
10% 10.2% 23,065 23,551
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 16,781,083 1,875
    Payment 16,781,075
    Order Status 1,678,108
    Delivery 1,678,106
    Stock Level 1,678,111
    Customer Report 16,781,069
    Calibration 2 New Order 16,776,807 1,875
    Payment 16,776,803
    Order Status 1,677,680
    Delivery 1,677,679
    Stock Level 1,677,682
    Customer Report 16,776,806
    Calibration 3 New Order 16,784,427 1,875
    Payment 16,784,421
    Order Status 1,678,446
    Delivery 1,678,441
    Stock Level 1,678,442
    Customer Report 16,784,410
    100% 99.6% New Order 16,709,201 1,875
    Payment 16,709,208
    Order Status 1,670,921
    Delivery 1,670,922
    Stock Level 1,670,922
    Customer Report 16,709,206
    90% 89.7% New Order 15,044,541 1,875
    Payment 15,044,541
    Order Status 1,504,454
    Delivery 1,504,452
    Stock Level 1,504,452
    Customer Report 15,044,542
    80% 80.5% New Order 13,500,460 1,875
    Payment 13,500,459
    Order Status 1,350,046
    Delivery 1,350,047
    Stock Level 1,350,047
    Customer Report 13,500,462
    70% 70.8% New Order 11,871,477 1,875
    Payment 11,871,487
    Order Status 1,187,147
    Delivery 1,187,148
    Stock Level 1,187,147
    Customer Report 11,871,485
    60% 59.9% New Order 10,043,872 1,875
    Payment 10,043,873
    Order Status 1,004,387
    Delivery 1,004,389
    Stock Level 1,004,389
    Customer Report 10,043,872
    50% 50.0% New Order 8,381,187 1,875
    Payment 8,381,193
    Order Status 838,118
    Delivery 838,117
    Stock Level 838,120
    Customer Report 8,381,185
    40% 40.3% New Order 6,768,190 1,875
    Payment 6,768,180
    Order Status 676,817
    Delivery 676,818
    Stock Level 676,819
    Customer Report 6,768,189
    30% 30.0% New Order 5,034,787 1,875
    Payment 5,034,792
    Order Status 503,478
    Delivery 503,479
    Stock Level 503,479
    Customer Report 5,034,785
    20% 20.0% New Order 3,350,690 1,875
    Payment 3,350,692
    Order Status 335,070
    Delivery 335,069
    Stock Level 335,070
    Customer Report 3,350,687
    10% 10.2% New Order 1,712,894 1,875
    Payment 1,712,897
    Order Status 171,291
    Delivery 171,291
    Stock Level 171,292
    Customer Report 1,712,904
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0