Dell Inc. PowerEdge M915 ssj_ops@100% = 227,628
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     227,854
Calibration 2     228,207
Calibration 3     228,346
ssj_ops@calibrated=228,276
100% 99.7% 228,276 227,628
90% 90.5% 205,449 206,482
80% 80.3% 182,621 183,248
70% 70.0% 159,794 159,827
60% 59.5% 136,966 135,803
50% 50.1% 114,138 114,290
40% 39.8% 91,311 90,832
30% 29.8% 68,483 67,973
20% 19.7% 45,655 45,023
10% 10.0% 22,828 22,751
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 16,586,441 1,875
    Payment 16,586,454
    Order Status 1,658,641
    Delivery 1,658,641
    Stock Level 1,658,642
    Customer Report 16,586,444
    Calibration 2 New Order 16,597,034 1,875
    Payment 16,597,051
    Order Status 1,659,703
    Delivery 1,659,706
    Stock Level 1,659,704
    Customer Report 16,597,042
    Calibration 3 New Order 16,609,154 1,875
    Payment 16,609,150
    Order Status 1,660,915
    Delivery 1,660,915
    Stock Level 1,660,916
    Customer Report 16,609,156
    100% 99.7% New Order 16,555,893 1,875
    Payment 16,555,887
    Order Status 1,655,588
    Delivery 1,655,590
    Stock Level 1,655,589
    Customer Report 16,555,877
    90% 90.5% New Order 15,016,870 1,875
    Payment 15,016,870
    Order Status 1,501,688
    Delivery 1,501,685
    Stock Level 1,501,687
    Customer Report 15,016,873
    80% 80.3% New Order 13,328,086 1,875
    Payment 13,328,095
    Order Status 1,332,808
    Delivery 1,332,809
    Stock Level 1,332,807
    Customer Report 13,328,092
    70% 70.0% New Order 11,626,824 1,875
    Payment 11,626,819
    Order Status 1,162,684
    Delivery 1,162,684
    Stock Level 1,162,684
    Customer Report 11,626,817
    60% 59.5% New Order 9,876,630 1,875
    Payment 9,876,627
    Order Status 987,661
    Delivery 987,662
    Stock Level 987,663
    Customer Report 9,876,625
    50% 50.1% New Order 8,312,008 1,875
    Payment 8,312,022
    Order Status 831,200
    Delivery 831,203
    Stock Level 831,196
    Customer Report 8,312,013
    40% 39.8% New Order 6,605,946 1,875
    Payment 6,605,943
    Order Status 660,596
    Delivery 660,592
    Stock Level 660,593
    Customer Report 6,605,944
    30% 29.8% New Order 4,943,840 1,875
    Payment 4,943,842
    Order Status 494,386
    Delivery 494,383
    Stock Level 494,383
    Customer Report 4,943,851
    20% 19.7% New Order 3,274,606 1,875
    Payment 3,274,613
    Order Status 327,460
    Delivery 327,459
    Stock Level 327,459
    Customer Report 3,274,612
    10% 10.0% New Order 1,654,701 1,875
    Payment 1,654,695
    Order Status 165,469
    Delivery 165,469
    Stock Level 165,472
    Customer Report 1,654,711
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0