Dell Inc. PowerEdge M915 ssj_ops@100% = 235,746
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     237,082
Calibration 2     237,026
Calibration 3     237,190
ssj_ops@calibrated=237,108
100% 99.4% 237,108 235,746
90% 89.8% 213,397 213,028
80% 79.8% 189,687 189,135
70% 69.8% 165,976 165,418
60% 60.0% 142,265 142,226
50% 50.1% 118,554 118,855
40% 39.7% 94,843 94,157
30% 30.0% 71,132 71,161
20% 20.2% 47,422 47,843
10% 10.1% 23,711 23,858
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 17,250,466 1,875
    Payment 17,250,467
    Order Status 1,725,046
    Delivery 1,725,048
    Stock Level 1,725,046
    Customer Report 17,250,465
    Calibration 2 New Order 17,243,989 1,875
    Payment 17,243,990
    Order Status 1,724,397
    Delivery 1,724,402
    Stock Level 1,724,399
    Customer Report 17,244,001
    Calibration 3 New Order 17,251,446 1,875
    Payment 17,251,451
    Order Status 1,725,145
    Delivery 1,725,144
    Stock Level 1,725,144
    Customer Report 17,251,451
    100% 99.4% New Order 17,150,404 1,875
    Payment 17,150,400
    Order Status 1,715,040
    Delivery 1,715,041
    Stock Level 1,715,041
    Customer Report 17,150,400
    90% 89.8% New Order 15,493,057 1,875
    Payment 15,493,062
    Order Status 1,549,305
    Delivery 1,549,308
    Stock Level 1,549,305
    Customer Report 15,493,058
    80% 79.8% New Order 13,755,894 1,875
    Payment 13,755,885
    Order Status 1,375,587
    Delivery 1,375,588
    Stock Level 1,375,587
    Customer Report 13,755,894
    70% 69.8% New Order 12,030,529 1,875
    Payment 12,030,529
    Order Status 1,203,053
    Delivery 1,203,052
    Stock Level 1,203,051
    Customer Report 12,030,526
    60% 60.0% New Order 10,343,822 1,875
    Payment 10,343,823
    Order Status 1,034,381
    Delivery 1,034,382
    Stock Level 1,034,385
    Customer Report 10,343,820
    50% 50.1% New Order 8,645,196 1,875
    Payment 8,645,201
    Order Status 864,519
    Delivery 864,518
    Stock Level 864,520
    Customer Report 8,645,192
    40% 39.7% New Order 6,847,850 1,875
    Payment 6,847,848
    Order Status 684,783
    Delivery 684,786
    Stock Level 684,786
    Customer Report 6,847,855
    30% 30.0% New Order 5,175,384 1,875
    Payment 5,175,373
    Order Status 517,538
    Delivery 517,539
    Stock Level 517,537
    Customer Report 5,175,375
    20% 20.2% New Order 3,479,504 1,875
    Payment 3,479,505
    Order Status 347,950
    Delivery 347,949
    Stock Level 347,950
    Customer Report 3,479,507
    10% 10.1% New Order 1,735,148 1,875
    Payment 1,735,154
    Order Status 173,519
    Delivery 173,516
    Stock Level 173,517
    Customer Report 1,735,155
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0