Dell Inc. PowerEdge M915 ssj_ops@100% = 228,222
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     229,151
Calibration 2     229,206
Calibration 3     229,358
ssj_ops@calibrated=229,282
100% 99.5% 229,282 228,222
90% 89.9% 206,354 206,057
80% 79.8% 183,426 182,929
70% 70.0% 160,498 160,566
60% 60.0% 137,569 137,498
50% 49.8% 114,641 114,242
40% 40.1% 91,713 91,865
30% 29.6% 68,785 67,837
20% 19.8% 45,856 45,383
10% 10.0% 22,928 22,883
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 16,672,106 1,875
    Payment 16,672,102
    Order Status 1,667,210
    Delivery 1,667,210
    Stock Level 1,667,208
    Customer Report 16,672,100
    Calibration 2 New Order 16,682,691 1,875
    Payment 16,682,691
    Order Status 1,668,268
    Delivery 1,668,270
    Stock Level 1,668,268
    Customer Report 16,682,683
    Calibration 3 New Order 16,686,146 1,875
    Payment 16,686,147
    Order Status 1,668,617
    Delivery 1,668,613
    Stock Level 1,668,614
    Customer Report 16,686,137
    100% 99.5% New Order 16,599,216 1,875
    Payment 16,599,218
    Order Status 1,659,925
    Delivery 1,659,920
    Stock Level 1,659,923
    Customer Report 16,599,222
    90% 89.9% New Order 14,988,012 1,875
    Payment 14,988,010
    Order Status 1,498,803
    Delivery 1,498,802
    Stock Level 1,498,802
    Customer Report 14,988,015
    80% 79.8% New Order 13,307,224 1,875
    Payment 13,307,223
    Order Status 1,330,722
    Delivery 1,330,722
    Stock Level 1,330,725
    Customer Report 13,307,222
    70% 70.0% New Order 11,677,524 1,875
    Payment 11,677,523
    Order Status 1,167,752
    Delivery 1,167,754
    Stock Level 1,167,752
    Customer Report 11,677,528
    60% 60.0% New Order 10,000,169 1,875
    Payment 10,000,160
    Order Status 1,000,017
    Delivery 1,000,016
    Stock Level 1,000,018
    Customer Report 10,000,168
    50% 49.8% New Order 8,308,576 1,875
    Payment 8,308,575
    Order Status 830,858
    Delivery 830,858
    Stock Level 830,859
    Customer Report 8,308,588
    40% 40.1% New Order 6,681,159 1,875
    Payment 6,681,147
    Order Status 668,115
    Delivery 668,115
    Stock Level 668,114
    Customer Report 6,681,156
    30% 29.6% New Order 4,934,251 1,875
    Payment 4,934,247
    Order Status 493,426
    Delivery 493,424
    Stock Level 493,424
    Customer Report 4,934,249
    20% 19.8% New Order 3,300,575 1,875
    Payment 3,300,572
    Order Status 330,058
    Delivery 330,057
    Stock Level 330,058
    Customer Report 3,300,569
    10% 10.0% New Order 1,664,240 1,875
    Payment 1,664,245
    Order Status 166,424
    Delivery 166,426
    Stock Level 166,421
    Customer Report 1,664,244
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0