Dell Inc. PowerEdge M915 ssj_ops@100% = 231,244
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     231,371
Calibration 2     231,989
Calibration 3     231,710
ssj_ops@calibrated=231,850
100% 99.7% 231,850 231,244
90% 89.6% 208,665 207,724
80% 79.9% 185,480 185,137
70% 70.2% 162,295 162,717
60% 60.2% 139,110 139,514
50% 49.7% 115,925 115,246
40% 40.1% 92,740 92,904
30% 30.2% 69,555 69,965
20% 20.1% 46,370 46,521
10% 9.7% 23,185 22,543
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 16,828,177 1,875
    Payment 16,828,176
    Order Status 1,682,819
    Delivery 1,682,816
    Stock Level 1,682,815
    Customer Report 16,828,180
    Calibration 2 New Order 16,889,706 1,875
    Payment 16,889,700
    Order Status 1,688,969
    Delivery 1,688,968
    Stock Level 1,688,967
    Customer Report 16,889,705
    Calibration 3 New Order 16,856,209 1,875
    Payment 16,856,210
    Order Status 1,685,622
    Delivery 1,685,619
    Stock Level 1,685,620
    Customer Report 16,856,203
    100% 99.7% New Order 16,821,210 1,875
    Payment 16,821,200
    Order Status 1,682,123
    Delivery 1,682,121
    Stock Level 1,682,120
    Customer Report 16,821,196
    90% 89.6% New Order 15,107,243 1,875
    Payment 15,107,246
    Order Status 1,510,724
    Delivery 1,510,725
    Stock Level 1,510,723
    Customer Report 15,107,243
    80% 79.9% New Order 13,464,586 1,875
    Payment 13,464,583
    Order Status 1,346,458
    Delivery 1,346,460
    Stock Level 1,346,457
    Customer Report 13,464,587
    70% 70.2% New Order 11,835,576 1,875
    Payment 11,835,574
    Order Status 1,183,557
    Delivery 1,183,557
    Stock Level 1,183,557
    Customer Report 11,835,571
    60% 60.2% New Order 10,146,852 1,875
    Payment 10,146,858
    Order Status 1,014,686
    Delivery 1,014,686
    Stock Level 1,014,685
    Customer Report 10,146,857
    50% 49.7% New Order 8,381,541 1,875
    Payment 8,381,532
    Order Status 838,152
    Delivery 838,156
    Stock Level 838,153
    Customer Report 8,381,549
    40% 40.1% New Order 6,756,700 1,875
    Payment 6,756,715
    Order Status 675,673
    Delivery 675,672
    Stock Level 675,673
    Customer Report 6,756,711
    30% 30.2% New Order 5,088,367 1,875
    Payment 5,088,366
    Order Status 508,837
    Delivery 508,837
    Stock Level 508,834
    Customer Report 5,088,363
    20% 20.1% New Order 3,383,381 1,875
    Payment 3,383,387
    Order Status 338,340
    Delivery 338,336
    Stock Level 338,339
    Customer Report 3,383,381
    10% 9.7% New Order 1,639,521 1,875
    Payment 1,639,531
    Order Status 163,952
    Delivery 163,949
    Stock Level 163,954
    Customer Report 1,639,527
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0