Dell Inc. PowerEdge M915 ssj_ops@100% = 227,541
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     228,740
Calibration 2     229,493
Calibration 3     229,343
ssj_ops@calibrated=229,418
100% 99.2% 229,418 227,541
90% 90.8% 206,476 208,320
80% 80.1% 183,534 183,845
70% 70.2% 160,592 161,069
60% 60.1% 137,651 137,867
50% 50.2% 114,709 115,063
40% 40.1% 91,767 92,050
30% 30.1% 68,825 69,028
20% 19.6% 45,884 44,913
10% 9.9% 22,942 22,726
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 16,643,253 1,875
    Payment 16,643,245
    Order Status 1,664,327
    Delivery 1,664,325
    Stock Level 1,664,324
    Customer Report 16,643,251
    Calibration 2 New Order 16,695,881 1,875
    Payment 16,695,878
    Order Status 1,669,586
    Delivery 1,669,589
    Stock Level 1,669,586
    Customer Report 16,695,880
    Calibration 3 New Order 16,682,778 1,875
    Payment 16,682,773
    Order Status 1,668,278
    Delivery 1,668,276
    Stock Level 1,668,278
    Customer Report 16,682,778
    100% 99.2% New Order 16,549,589 1,875
    Payment 16,549,593
    Order Status 1,654,958
    Delivery 1,654,956
    Stock Level 1,654,960
    Customer Report 16,549,583
    90% 90.8% New Order 15,150,572 1,875
    Payment 15,150,576
    Order Status 1,515,058
    Delivery 1,515,061
    Stock Level 1,515,057
    Customer Report 15,150,581
    80% 80.1% New Order 13,370,591 1,875
    Payment 13,370,593
    Order Status 1,337,057
    Delivery 1,337,059
    Stock Level 1,337,058
    Customer Report 13,370,592
    70% 70.2% New Order 11,714,924 1,875
    Payment 11,714,927
    Order Status 1,171,493
    Delivery 1,171,493
    Stock Level 1,171,491
    Customer Report 11,714,927
    60% 60.1% New Order 10,026,750 1,875
    Payment 10,026,750
    Order Status 1,002,677
    Delivery 1,002,675
    Stock Level 1,002,676
    Customer Report 10,026,758
    50% 50.2% New Order 8,368,244 1,875
    Payment 8,368,248
    Order Status 836,824
    Delivery 836,825
    Stock Level 836,825
    Customer Report 8,368,240
    40% 40.1% New Order 6,695,871 1,875
    Payment 6,695,874
    Order Status 669,588
    Delivery 669,591
    Stock Level 669,586
    Customer Report 6,695,885
    30% 30.1% New Order 5,020,231 1,875
    Payment 5,020,226
    Order Status 502,025
    Delivery 502,022
    Stock Level 502,024
    Customer Report 5,020,222
    20% 19.6% New Order 3,266,642 1,875
    Payment 3,266,635
    Order Status 326,663
    Delivery 326,664
    Stock Level 326,662
    Customer Report 3,266,632
    10% 9.9% New Order 1,652,928 1,875
    Payment 1,652,921
    Order Status 165,294
    Delivery 165,293
    Stock Level 165,293
    Customer Report 1,652,932
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0