Dell Inc. PowerEdge M915 ssj_ops@100% = 231,014
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     232,720
Calibration 2     232,919
Calibration 3     232,216
ssj_ops@calibrated=232,567
100% 99.3% 232,567 231,014
90% 90.2% 209,311 209,751
80% 80.0% 186,054 186,147
70% 69.7% 162,797 162,157
60% 60.5% 139,540 140,730
50% 50.1% 116,284 116,559
40% 40.0% 93,027 93,003
30% 30.1% 69,770 70,044
20% 19.6% 46,513 45,625
10% 9.8% 23,257 22,684
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 16,927,190 1,875
    Payment 16,927,187
    Order Status 1,692,718
    Delivery 1,692,720
    Stock Level 1,692,718
    Customer Report 16,927,182
    Calibration 2 New Order 16,950,666 1,875
    Payment 16,950,669
    Order Status 1,695,067
    Delivery 1,695,064
    Stock Level 1,695,066
    Customer Report 16,950,668
    Calibration 3 New Order 16,890,720 1,875
    Payment 16,890,726
    Order Status 1,689,073
    Delivery 1,689,074
    Stock Level 1,689,072
    Customer Report 16,890,720
    100% 99.3% New Order 16,806,620 1,875
    Payment 16,806,620
    Order Status 1,680,663
    Delivery 1,680,662
    Stock Level 1,680,660
    Customer Report 16,806,620
    90% 90.2% New Order 15,260,913 1,875
    Payment 15,260,914
    Order Status 1,526,090
    Delivery 1,526,091
    Stock Level 1,526,092
    Customer Report 15,260,917
    80% 80.0% New Order 13,537,984 1,875
    Payment 13,537,985
    Order Status 1,353,797
    Delivery 1,353,799
    Stock Level 1,353,802
    Customer Report 13,537,990
    70% 69.7% New Order 11,793,991 1,875
    Payment 11,794,001
    Order Status 1,179,401
    Delivery 1,179,399
    Stock Level 1,179,398
    Customer Report 11,794,002
    60% 60.5% New Order 10,234,951 1,875
    Payment 10,234,956
    Order Status 1,023,497
    Delivery 1,023,496
    Stock Level 1,023,494
    Customer Report 10,234,960
    50% 50.1% New Order 8,477,015 1,875
    Payment 8,477,022
    Order Status 847,701
    Delivery 847,700
    Stock Level 847,704
    Customer Report 8,477,015
    40% 40.0% New Order 6,764,714 1,875
    Payment 6,764,716
    Order Status 676,472
    Delivery 676,470
    Stock Level 676,471
    Customer Report 6,764,709
    30% 30.1% New Order 5,094,146 1,875
    Payment 5,094,152
    Order Status 509,412
    Delivery 509,414
    Stock Level 509,416
    Customer Report 5,094,143
    20% 19.6% New Order 3,318,215 1,875
    Payment 3,318,229
    Order Status 331,821
    Delivery 331,823
    Stock Level 331,824
    Customer Report 3,318,219
    10% 9.8% New Order 1,649,783 1,875
    Payment 1,649,774
    Order Status 164,979
    Delivery 164,974
    Stock Level 164,978
    Customer Report 1,649,776
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0