Dell Inc. PowerEdge M915 ssj_ops@100% = 237,128
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     238,643
Calibration 2     238,365
Calibration 3     238,857
ssj_ops@calibrated=238,611
100% 99.4% 238,611 237,128
90% 90.2% 214,750 215,273
80% 80.2% 190,889 191,404
70% 69.9% 167,028 166,780
60% 60.1% 143,167 143,502
50% 50.3% 119,306 119,955
40% 40.1% 95,444 95,781
30% 30.3% 71,583 72,341
20% 20.0% 47,722 47,725
10% 9.8% 23,861 23,424
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 17,368,164 1,875
    Payment 17,368,166
    Order Status 1,736,817
    Delivery 1,736,816
    Stock Level 1,736,817
    Customer Report 17,368,163
    Calibration 2 New Order 17,343,431 1,875
    Payment 17,343,432
    Order Status 1,734,345
    Delivery 1,734,343
    Stock Level 1,734,344
    Customer Report 17,343,440
    Calibration 3 New Order 17,376,742 1,875
    Payment 17,376,733
    Order Status 1,737,674
    Delivery 1,737,674
    Stock Level 1,737,673
    Customer Report 17,376,740
    100% 99.4% New Order 17,247,449 1,875
    Payment 17,247,444
    Order Status 1,724,747
    Delivery 1,724,746
    Stock Level 1,724,745
    Customer Report 17,247,447
    90% 90.2% New Order 15,656,321 1,875
    Payment 15,656,308
    Order Status 1,565,629
    Delivery 1,565,633
    Stock Level 1,565,630
    Customer Report 15,656,307
    80% 80.2% New Order 13,920,666 1,875
    Payment 13,920,664
    Order Status 1,392,067
    Delivery 1,392,068
    Stock Level 1,392,067
    Customer Report 13,920,666
    70% 69.9% New Order 12,130,201 1,875
    Payment 12,130,206
    Order Status 1,213,018
    Delivery 1,213,018
    Stock Level 1,213,020
    Customer Report 12,130,203
    60% 60.1% New Order 10,436,583 1,875
    Payment 10,436,569
    Order Status 1,043,659
    Delivery 1,043,657
    Stock Level 1,043,656
    Customer Report 10,436,571
    50% 50.3% New Order 8,724,487 1,875
    Payment 8,724,491
    Order Status 872,447
    Delivery 872,446
    Stock Level 872,448
    Customer Report 8,724,491
    40% 40.1% New Order 6,967,000 1,875
    Payment 6,967,009
    Order Status 696,701
    Delivery 696,702
    Stock Level 696,700
    Customer Report 6,967,005
    30% 30.3% New Order 5,261,370 1,875
    Payment 5,261,365
    Order Status 526,136
    Delivery 526,138
    Stock Level 526,136
    Customer Report 5,261,356
    20% 20.0% New Order 3,471,119 1,875
    Payment 3,471,124
    Order Status 347,112
    Delivery 347,114
    Stock Level 347,112
    Customer Report 3,471,126
    10% 9.8% New Order 1,703,689 1,875
    Payment 1,703,694
    Order Status 170,368
    Delivery 170,370
    Stock Level 170,370
    Customer Report 1,703,696
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0