Dell Inc. PowerEdge M915 ssj_ops@100% = 233,427
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     234,455
Calibration 2     234,738
Calibration 3     234,834
ssj_ops@calibrated=234,786
100% 99.4% 234,786 233,427
90% 90.1% 211,307 211,450
80% 80.2% 187,829 188,347
70% 69.8% 164,350 163,952
60% 60.2% 140,871 141,267
50% 50.4% 117,393 118,364
40% 39.8% 93,914 93,407
30% 30.0% 70,436 70,500
20% 20.1% 46,957 47,085
10% 10.0% 23,479 23,506
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 17,056,707 1,875
    Payment 17,056,710
    Order Status 1,705,670
    Delivery 1,705,671
    Stock Level 1,705,669
    Customer Report 17,056,705
    Calibration 2 New Order 17,085,180 1,875
    Payment 17,085,184
    Order Status 1,708,519
    Delivery 1,708,520
    Stock Level 1,708,517
    Customer Report 17,085,180
    Calibration 3 New Order 17,080,979 1,875
    Payment 17,080,984
    Order Status 1,708,100
    Delivery 1,708,096
    Stock Level 1,708,097
    Customer Report 17,080,983
    100% 99.4% New Order 16,982,449 1,875
    Payment 16,982,451
    Order Status 1,698,244
    Delivery 1,698,247
    Stock Level 1,698,246
    Customer Report 16,982,448
    90% 90.1% New Order 15,380,972 1,875
    Payment 15,380,986
    Order Status 1,538,097
    Delivery 1,538,096
    Stock Level 1,538,098
    Customer Report 15,380,974
    80% 80.2% New Order 13,698,760 1,875
    Payment 13,698,761
    Order Status 1,369,877
    Delivery 1,369,875
    Stock Level 1,369,876
    Customer Report 13,698,767
    70% 69.8% New Order 11,924,456 1,875
    Payment 11,924,464
    Order Status 1,192,447
    Delivery 1,192,447
    Stock Level 1,192,446
    Customer Report 11,924,472
    60% 60.2% New Order 10,274,082 1,875
    Payment 10,274,090
    Order Status 1,027,410
    Delivery 1,027,408
    Stock Level 1,027,407
    Customer Report 10,274,091
    50% 50.4% New Order 8,608,780 1,875
    Payment 8,608,785
    Order Status 860,878
    Delivery 860,879
    Stock Level 860,878
    Customer Report 8,608,775
    40% 39.8% New Order 6,793,502 1,875
    Payment 6,793,503
    Order Status 679,349
    Delivery 679,352
    Stock Level 679,352
    Customer Report 6,793,498
    30% 30.0% New Order 5,127,545 1,875
    Payment 5,127,547
    Order Status 512,753
    Delivery 512,755
    Stock Level 512,755
    Customer Report 5,127,550
    20% 20.1% New Order 3,424,582 1,875
    Payment 3,424,589
    Order Status 342,457
    Delivery 342,457
    Stock Level 342,459
    Customer Report 3,424,587
    10% 10.0% New Order 1,709,612 1,875
    Payment 1,709,611
    Order Status 170,959
    Delivery 170,960
    Stock Level 170,958
    Customer Report 1,709,611
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0