Dell Inc. PowerEdge M915 ssj_ops@100% = 231,309
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     231,687
Calibration 2     231,884
Calibration 3     232,613
ssj_ops@calibrated=232,248
100% 99.6% 232,248 231,309
90% 89.9% 209,024 208,856
80% 80.0% 185,799 185,776
70% 69.7% 162,574 161,902
60% 60.4% 139,349 140,375
50% 49.9% 116,124 115,961
40% 40.0% 92,899 92,909
30% 30.1% 69,675 69,961
20% 20.0% 46,450 46,534
10% 10.1% 23,225 23,562
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 16,856,542 1,875
    Payment 16,856,551
    Order Status 1,685,656
    Delivery 1,685,655
    Stock Level 1,685,654
    Customer Report 16,856,542
    Calibration 2 New Order 16,867,474 1,875
    Payment 16,867,471
    Order Status 1,686,747
    Delivery 1,686,747
    Stock Level 1,686,748
    Customer Report 16,867,455
    Calibration 3 New Order 16,922,714 1,875
    Payment 16,922,703
    Order Status 1,692,271
    Delivery 1,692,271
    Stock Level 1,692,273
    Customer Report 16,922,716
    100% 99.6% New Order 16,827,264 1,875
    Payment 16,827,272
    Order Status 1,682,727
    Delivery 1,682,725
    Stock Level 1,682,727
    Customer Report 16,827,264
    90% 89.9% New Order 15,205,235 1,875
    Payment 15,205,233
    Order Status 1,520,523
    Delivery 1,520,524
    Stock Level 1,520,522
    Customer Report 15,205,231
    80% 80.0% New Order 13,513,553 1,875
    Payment 13,513,553
    Order Status 1,351,354
    Delivery 1,351,355
    Stock Level 1,351,354
    Customer Report 13,513,547
    70% 69.7% New Order 11,774,779 1,875
    Payment 11,774,787
    Order Status 1,177,479
    Delivery 1,177,476
    Stock Level 1,177,479
    Customer Report 11,774,781
    60% 60.4% New Order 10,209,652 1,875
    Payment 10,209,651
    Order Status 1,020,965
    Delivery 1,020,965
    Stock Level 1,020,968
    Customer Report 10,209,654
    50% 49.9% New Order 8,434,951 1,875
    Payment 8,434,942
    Order Status 843,493
    Delivery 843,496
    Stock Level 843,495
    Customer Report 8,434,937
    40% 40.0% New Order 6,757,421 1,875
    Payment 6,757,418
    Order Status 675,742
    Delivery 675,741
    Stock Level 675,742
    Customer Report 6,757,416
    30% 30.1% New Order 5,088,388 1,875
    Payment 5,088,395
    Order Status 508,841
    Delivery 508,844
    Stock Level 508,840
    Customer Report 5,088,400
    20% 20.0% New Order 3,384,469 1,875
    Payment 3,384,466
    Order Status 338,446
    Delivery 338,445
    Stock Level 338,447
    Customer Report 3,384,459
    10% 10.1% New Order 1,713,725 1,875
    Payment 1,713,731
    Order Status 171,375
    Delivery 171,375
    Stock Level 171,374
    Customer Report 1,713,734
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0