Dell Inc. PowerEdge M915 ssj_ops@100% = 227,020
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     228,400
Calibration 2     229,034
Calibration 3     228,759
ssj_ops@calibrated=228,897
100% 99.2% 228,897 227,020
90% 90.2% 206,007 206,472
80% 79.9% 183,117 182,975
70% 70.0% 160,228 160,204
60% 59.9% 137,338 137,159
50% 50.3% 114,448 115,142
40% 40.3% 91,559 92,226
30% 30.1% 68,669 68,896
20% 20.1% 45,779 46,099
10% 9.9% 22,890 22,694
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 16,624,946 1,875
    Payment 16,624,941
    Order Status 1,662,496
    Delivery 1,662,496
    Stock Level 1,662,495
    Customer Report 16,624,942
    Calibration 2 New Order 16,662,783 1,875
    Payment 16,662,786
    Order Status 1,666,279
    Delivery 1,666,277
    Stock Level 1,666,278
    Customer Report 16,662,785
    Calibration 3 New Order 16,638,164 1,875
    Payment 16,638,167
    Order Status 1,663,815
    Delivery 1,663,818
    Stock Level 1,663,817
    Customer Report 16,638,160
    100% 99.2% New Order 16,531,382 1,875
    Payment 16,531,375
    Order Status 1,653,138
    Delivery 1,653,142
    Stock Level 1,653,138
    Customer Report 16,531,394
    90% 90.2% New Order 15,017,176 1,875
    Payment 15,017,183
    Order Status 1,501,718
    Delivery 1,501,719
    Stock Level 1,501,715
    Customer Report 15,017,188
    80% 79.9% New Order 13,307,696 1,875
    Payment 13,307,693
    Order Status 1,330,770
    Delivery 1,330,770
    Stock Level 1,330,770
    Customer Report 13,307,695
    70% 70.0% New Order 11,651,797 1,875
    Payment 11,651,793
    Order Status 1,165,179
    Delivery 1,165,178
    Stock Level 1,165,176
    Customer Report 11,651,782
    60% 59.9% New Order 9,975,463 1,875
    Payment 9,975,454
    Order Status 997,545
    Delivery 997,544
    Stock Level 997,546
    Customer Report 9,975,455
    50% 50.3% New Order 8,374,322 1,875
    Payment 8,374,326
    Order Status 837,431
    Delivery 837,435
    Stock Level 837,434
    Customer Report 8,374,323
    40% 40.3% New Order 6,707,359 1,875
    Payment 6,707,343
    Order Status 670,735
    Delivery 670,733
    Stock Level 670,735
    Customer Report 6,707,351
    30% 30.1% New Order 5,010,621 1,875
    Payment 5,010,632
    Order Status 501,063
    Delivery 501,064
    Stock Level 501,064
    Customer Report 5,010,618
    20% 20.1% New Order 3,352,900 1,875
    Payment 3,352,903
    Order Status 335,289
    Delivery 335,290
    Stock Level 335,291
    Customer Report 3,352,902
    10% 9.9% New Order 1,650,474 1,875
    Payment 1,650,474
    Order Status 165,047
    Delivery 165,047
    Stock Level 165,048
    Customer Report 1,650,473
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0