Dell Inc. PowerEdge M915 ssj_ops@100% = 229,187
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     230,740
Calibration 2     230,618
Calibration 3     230,044
ssj_ops@calibrated=230,331
100% 99.5% 230,331 229,187
90% 89.9% 207,298 207,104
80% 79.8% 184,265 183,693
70% 69.3% 161,232 159,554
60% 59.6% 138,199 137,214
50% 50.2% 115,166 115,613
40% 40.7% 92,132 93,670
30% 29.8% 69,099 68,649
20% 19.8% 46,066 45,635
10% 10.1% 23,033 23,300
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 16,789,960 1,875
    Payment 16,789,949
    Order Status 1,678,995
    Delivery 1,678,996
    Stock Level 1,678,993
    Customer Report 16,789,953
    Calibration 2 New Order 16,781,063 1,875
    Payment 16,781,057
    Order Status 1,678,107
    Delivery 1,678,106
    Stock Level 1,678,106
    Customer Report 16,781,064
    Calibration 3 New Order 16,738,242 1,875
    Payment 16,738,245
    Order Status 1,673,825
    Delivery 1,673,824
    Stock Level 1,673,823
    Customer Report 16,738,247
    100% 99.5% New Order 16,668,244 1,875
    Payment 16,668,243
    Order Status 1,666,826
    Delivery 1,666,823
    Stock Level 1,666,825
    Customer Report 16,668,252
    90% 89.9% New Order 15,064,120 1,875
    Payment 15,064,119
    Order Status 1,506,412
    Delivery 1,506,413
    Stock Level 1,506,412
    Customer Report 15,064,111
    80% 79.8% New Order 13,360,337 1,875
    Payment 13,360,332
    Order Status 1,336,032
    Delivery 1,336,031
    Stock Level 1,336,034
    Customer Report 13,360,328
    70% 69.3% New Order 11,606,617 1,875
    Payment 11,606,619
    Order Status 1,160,663
    Delivery 1,160,663
    Stock Level 1,160,660
    Customer Report 11,606,621
    60% 59.6% New Order 9,980,496 1,875
    Payment 9,980,508
    Order Status 998,048
    Delivery 998,049
    Stock Level 998,047
    Customer Report 9,980,494
    50% 50.2% New Order 8,408,208 1,875
    Payment 8,408,215
    Order Status 840,821
    Delivery 840,819
    Stock Level 840,819
    Customer Report 8,408,207
    40% 40.7% New Order 6,812,348 1,875
    Payment 6,812,345
    Order Status 681,233
    Delivery 681,233
    Stock Level 681,235
    Customer Report 6,812,348
    30% 29.8% New Order 4,992,654 1,875
    Payment 4,992,647
    Order Status 499,264
    Delivery 499,266
    Stock Level 499,268
    Customer Report 4,992,648
    20% 19.8% New Order 3,319,079 1,875
    Payment 3,319,077
    Order Status 331,908
    Delivery 331,908
    Stock Level 331,906
    Customer Report 3,319,081
    10% 10.1% New Order 1,694,624 1,875
    Payment 1,694,630
    Order Status 169,464
    Delivery 169,464
    Stock Level 169,463
    Customer Report 1,694,628
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0