Dell Inc. PowerEdge M915 ssj_ops@100% = 237,716
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     240,175
Calibration 2     240,566
Calibration 3     240,268
ssj_ops@calibrated=240,417
100% 98.9% 240,417 237,716
90% 89.8% 216,375 215,928
80% 80.6% 192,333 193,674
70% 69.9% 168,292 168,130
60% 60.6% 144,250 145,677
50% 49.8% 120,208 119,628
40% 39.8% 96,167 95,656
30% 29.6% 72,125 71,222
20% 20.2% 48,083 48,514
10% 10.0% 24,042 24,061
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 17,476,429 1,875
    Payment 17,476,426
    Order Status 1,747,642
    Delivery 1,747,644
    Stock Level 1,747,643
    Customer Report 17,476,417
    Calibration 2 New Order 17,497,930 1,875
    Payment 17,497,930
    Order Status 1,749,792
    Delivery 1,749,792
    Stock Level 1,749,794
    Customer Report 17,497,929
    Calibration 3 New Order 17,475,170 1,875
    Payment 17,475,163
    Order Status 1,747,517
    Delivery 1,747,516
    Stock Level 1,747,517
    Customer Report 17,475,166
    100% 98.9% New Order 17,289,638 1,875
    Payment 17,289,630
    Order Status 1,728,966
    Delivery 1,728,962
    Stock Level 1,728,964
    Customer Report 17,289,630
    90% 89.8% New Order 15,705,395 1,875
    Payment 15,705,391
    Order Status 1,570,539
    Delivery 1,570,539
    Stock Level 1,570,539
    Customer Report 15,705,392
    80% 80.6% New Order 14,088,080 1,875
    Payment 14,088,087
    Order Status 1,408,808
    Delivery 1,408,808
    Stock Level 1,408,807
    Customer Report 14,088,079
    70% 69.9% New Order 12,227,710 1,875
    Payment 12,227,708
    Order Status 1,222,771
    Delivery 1,222,771
    Stock Level 1,222,770
    Customer Report 12,227,706
    60% 60.6% New Order 10,594,794 1,875
    Payment 10,594,794
    Order Status 1,059,478
    Delivery 1,059,477
    Stock Level 1,059,476
    Customer Report 10,594,790
    50% 49.8% New Order 8,701,538 1,875
    Payment 8,701,534
    Order Status 870,154
    Delivery 870,153
    Stock Level 870,156
    Customer Report 8,701,533
    40% 39.8% New Order 6,957,639 1,875
    Payment 6,957,637
    Order Status 695,764
    Delivery 695,763
    Stock Level 695,760
    Customer Report 6,957,638
    30% 29.6% New Order 5,180,111 1,875
    Payment 5,180,106
    Order Status 518,009
    Delivery 518,007
    Stock Level 518,010
    Customer Report 5,180,106
    20% 20.2% New Order 3,528,510 1,875
    Payment 3,528,509
    Order Status 352,850
    Delivery 352,850
    Stock Level 352,853
    Customer Report 3,528,502
    10% 10.0% New Order 1,749,966 1,875
    Payment 1,749,971
    Order Status 174,999
    Delivery 174,997
    Stock Level 174,997
    Customer Report 1,749,976
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0