Dell Inc. PowerEdge M915 ssj_ops@100% = 226,890
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     228,109
Calibration 2     227,723
Calibration 3     228,264
ssj_ops@calibrated=227,993
100% 99.5% 227,993 226,890
90% 89.5% 205,194 204,099
80% 81.0% 182,395 184,670
70% 70.2% 159,595 160,056
60% 60.0% 136,796 136,845
50% 50.4% 113,997 114,811
40% 40.1% 91,197 91,445
30% 29.8% 68,398 67,878
20% 19.8% 45,599 45,111
10% 10.0% 22,799 22,826
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 16,592,977 1,875
    Payment 16,592,982
    Order Status 1,659,299
    Delivery 1,659,298
    Stock Level 1,659,300
    Customer Report 16,592,981
    Calibration 2 New Order 16,564,964 1,875
    Payment 16,564,968
    Order Status 1,656,499
    Delivery 1,656,496
    Stock Level 1,656,498
    Customer Report 16,564,973
    Calibration 3 New Order 16,610,768 1,875
    Payment 16,610,785
    Order Status 1,661,079
    Delivery 1,661,078
    Stock Level 1,661,078
    Customer Report 16,610,778
    100% 99.5% New Order 16,502,330 1,875
    Payment 16,502,327
    Order Status 1,650,232
    Delivery 1,650,235
    Stock Level 1,650,230
    Customer Report 16,502,335
    90% 89.5% New Order 14,843,616 1,875
    Payment 14,843,612
    Order Status 1,484,366
    Delivery 1,484,360
    Stock Level 1,484,358
    Customer Report 14,843,614
    80% 81.0% New Order 13,430,730 1,875
    Payment 13,430,740
    Order Status 1,343,074
    Delivery 1,343,075
    Stock Level 1,343,074
    Customer Report 13,430,737
    70% 70.2% New Order 11,640,422 1,875
    Payment 11,640,431
    Order Status 1,164,045
    Delivery 1,164,043
    Stock Level 1,164,043
    Customer Report 11,640,435
    60% 60.0% New Order 9,952,424 1,875
    Payment 9,952,421
    Order Status 995,243
    Delivery 995,240
    Stock Level 995,243
    Customer Report 9,952,419
    50% 50.4% New Order 8,350,343 1,875
    Payment 8,350,340
    Order Status 835,033
    Delivery 835,034
    Stock Level 835,031
    Customer Report 8,350,335
    40% 40.1% New Order 6,650,567 1,875
    Payment 6,650,570
    Order Status 665,059
    Delivery 665,057
    Stock Level 665,056
    Customer Report 6,650,558
    30% 29.8% New Order 4,936,890 1,875
    Payment 4,936,880
    Order Status 493,687
    Delivery 493,689
    Stock Level 493,688
    Customer Report 4,936,877
    20% 19.8% New Order 3,280,992 1,875
    Payment 3,280,999
    Order Status 328,099
    Delivery 328,100
    Stock Level 328,099
    Customer Report 3,280,990
    10% 10.0% New Order 1,660,175 1,875
    Payment 1,660,164
    Order Status 166,016
    Delivery 166,016
    Stock Level 166,018
    Customer Report 1,660,163
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0