Dell Inc. PowerEdge M915 ssj_ops@100% = 231,058
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     232,673
Calibration 2     231,215
Calibration 3     231,549
ssj_ops@calibrated=231,382
100% 99.9% 231,382 231,058
90% 90.0% 208,244 208,273
80% 79.7% 185,106 184,344
70% 70.2% 161,968 162,319
60% 60.2% 138,829 139,343
50% 50.3% 115,691 116,333
40% 40.2% 92,553 92,920
30% 29.8% 69,415 68,935
20% 19.7% 46,276 45,606
10% 10.1% 23,138 23,409
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 16,932,722 1,875
    Payment 16,932,726
    Order Status 1,693,274
    Delivery 1,693,272
    Stock Level 1,693,273
    Customer Report 16,932,719
    Calibration 2 New Order 16,816,862 1,875
    Payment 16,816,866
    Order Status 1,681,687
    Delivery 1,681,687
    Stock Level 1,681,686
    Customer Report 16,816,869
    Calibration 3 New Order 16,841,178 1,875
    Payment 16,841,178
    Order Status 1,684,116
    Delivery 1,684,118
    Stock Level 1,684,118
    Customer Report 16,841,184
    100% 99.9% New Order 16,816,400 1,875
    Payment 16,816,402
    Order Status 1,681,643
    Delivery 1,681,640
    Stock Level 1,681,639
    Customer Report 16,816,406
    90% 90.0% New Order 15,149,313 1,875
    Payment 15,149,311
    Order Status 1,514,929
    Delivery 1,514,930
    Stock Level 1,514,935
    Customer Report 15,149,308
    80% 79.7% New Order 13,406,940 1,875
    Payment 13,406,947
    Order Status 1,340,694
    Delivery 1,340,695
    Stock Level 1,340,694
    Customer Report 13,406,936
    70% 70.2% New Order 11,806,333 1,875
    Payment 11,806,332
    Order Status 1,180,633
    Delivery 1,180,632
    Stock Level 1,180,635
    Customer Report 11,806,335
    60% 60.2% New Order 10,134,107 1,875
    Payment 10,134,113
    Order Status 1,013,410
    Delivery 1,013,413
    Stock Level 1,013,409
    Customer Report 10,134,112
    50% 50.3% New Order 8,460,660 1,875
    Payment 8,460,660
    Order Status 846,066
    Delivery 846,066
    Stock Level 846,067
    Customer Report 8,460,652
    40% 40.2% New Order 6,758,003 1,875
    Payment 6,758,001
    Order Status 675,799
    Delivery 675,801
    Stock Level 675,801
    Customer Report 6,757,987
    30% 29.8% New Order 5,013,458 1,875
    Payment 5,013,452
    Order Status 501,346
    Delivery 501,347
    Stock Level 501,345
    Customer Report 5,013,459
    20% 19.7% New Order 3,316,834 1,875
    Payment 3,316,826
    Order Status 331,684
    Delivery 331,682
    Stock Level 331,684
    Customer Report 3,316,838
    10% 10.1% New Order 1,702,475 1,875
    Payment 1,702,482
    Order Status 170,248
    Delivery 170,251
    Stock Level 170,246
    Customer Report 1,702,475
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0