Dell Inc. PowerEdge M915 ssj_ops@100% = 231,763
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     232,857
Calibration 2     232,515
Calibration 3     232,661
ssj_ops@calibrated=232,588
100% 99.6% 232,588 231,763
90% 90.2% 209,329 209,828
80% 80.4% 186,070 186,997
70% 70.0% 162,812 162,887
60% 59.6% 139,553 138,621
50% 49.5% 116,294 115,196
40% 39.8% 93,035 92,465
30% 30.3% 69,776 70,581
20% 19.8% 46,518 46,139
10% 10.1% 23,259 23,606
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 16,942,600 1,875
    Payment 16,942,605
    Order Status 1,694,261
    Delivery 1,694,259
    Stock Level 1,694,260
    Customer Report 16,942,609
    Calibration 2 New Order 16,916,709 1,875
    Payment 16,916,709
    Order Status 1,691,670
    Delivery 1,691,672
    Stock Level 1,691,671
    Customer Report 16,916,709
    Calibration 3 New Order 16,928,443 1,875
    Payment 16,928,448
    Order Status 1,692,845
    Delivery 1,692,842
    Stock Level 1,692,843
    Customer Report 16,928,438
    100% 99.6% New Order 16,856,539 1,875
    Payment 16,856,545
    Order Status 1,685,652
    Delivery 1,685,653
    Stock Level 1,685,654
    Customer Report 16,856,540
    90% 90.2% New Order 15,261,071 1,875
    Payment 15,261,070
    Order Status 1,526,107
    Delivery 1,526,106
    Stock Level 1,526,107
    Customer Report 15,261,080
    80% 80.4% New Order 13,602,261 1,875
    Payment 13,602,255
    Order Status 1,360,226
    Delivery 1,360,223
    Stock Level 1,360,227
    Customer Report 13,602,269
    70% 70.0% New Order 11,847,044 1,875
    Payment 11,847,037
    Order Status 1,184,702
    Delivery 1,184,703
    Stock Level 1,184,702
    Customer Report 11,847,030
    60% 59.6% New Order 10,082,561 1,875
    Payment 10,082,550
    Order Status 1,008,254
    Delivery 1,008,254
    Stock Level 1,008,255
    Customer Report 10,082,552
    50% 49.5% New Order 8,378,417 1,875
    Payment 8,378,412
    Order Status 837,844
    Delivery 837,840
    Stock Level 837,843
    Customer Report 8,378,414
    40% 39.8% New Order 6,725,108 1,875
    Payment 6,725,112
    Order Status 672,510
    Delivery 672,512
    Stock Level 672,510
    Customer Report 6,725,108
    30% 30.3% New Order 5,133,445 1,875
    Payment 5,133,442
    Order Status 513,344
    Delivery 513,342
    Stock Level 513,344
    Customer Report 5,133,451
    20% 19.8% New Order 3,355,757 1,875
    Payment 3,355,759
    Order Status 335,573
    Delivery 335,577
    Stock Level 335,577
    Customer Report 3,355,771
    10% 10.1% New Order 1,716,894 1,875
    Payment 1,716,889
    Order Status 171,691
    Delivery 171,687
    Stock Level 171,690
    Customer Report 1,716,891
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0