Dell Inc. PowerEdge M915 ssj_ops@100% = 234,612
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     235,047
Calibration 2     235,204
Calibration 3     235,174
ssj_ops@calibrated=235,189
100% 99.8% 235,189 234,612
90% 89.8% 211,670 211,246
80% 79.6% 188,151 187,227
70% 70.1% 164,632 164,844
60% 59.6% 141,113 140,189
50% 49.8% 117,595 117,218
40% 40.2% 94,076 94,516
30% 30.0% 70,557 70,633
20% 19.9% 47,038 46,701
10% 10.0% 23,519 23,453
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 17,095,264 1,875
    Payment 17,095,266
    Order Status 1,709,528
    Delivery 1,709,527
    Stock Level 1,709,527
    Customer Report 17,095,267
    Calibration 2 New Order 17,115,674 1,875
    Payment 17,115,679
    Order Status 1,711,567
    Delivery 1,711,566
    Stock Level 1,711,565
    Customer Report 17,115,677
    Calibration 3 New Order 17,106,515 1,875
    Payment 17,106,519
    Order Status 1,710,653
    Delivery 1,710,650
    Stock Level 1,710,652
    Customer Report 17,106,514
    100% 99.8% New Order 17,073,711 1,875
    Payment 17,073,710
    Order Status 1,707,372
    Delivery 1,707,372
    Stock Level 1,707,371
    Customer Report 17,073,718
    90% 89.8% New Order 15,368,355 1,875
    Payment 15,368,357
    Order Status 1,536,834
    Delivery 1,536,835
    Stock Level 1,536,837
    Customer Report 15,368,353
    80% 79.6% New Order 13,620,340 1,875
    Payment 13,620,346
    Order Status 1,362,034
    Delivery 1,362,034
    Stock Level 1,362,033
    Customer Report 13,620,343
    70% 70.1% New Order 11,989,669 1,875
    Payment 11,989,673
    Order Status 1,198,967
    Delivery 1,198,968
    Stock Level 1,198,967
    Customer Report 11,989,670
    60% 59.6% New Order 10,196,142 1,875
    Payment 10,196,136
    Order Status 1,019,616
    Delivery 1,019,617
    Stock Level 1,019,615
    Customer Report 10,196,145
    50% 49.8% New Order 8,527,249 1,875
    Payment 8,527,261
    Order Status 852,724
    Delivery 852,727
    Stock Level 852,724
    Customer Report 8,527,250
    40% 40.2% New Order 6,874,284 1,875
    Payment 6,874,292
    Order Status 687,431
    Delivery 687,429
    Stock Level 687,431
    Customer Report 6,874,293
    30% 30.0% New Order 5,137,256 1,875
    Payment 5,137,264
    Order Status 513,727
    Delivery 513,727
    Stock Level 513,727
    Customer Report 5,137,262
    20% 19.9% New Order 3,396,615 1,875
    Payment 3,396,620
    Order Status 339,662
    Delivery 339,661
    Stock Level 339,661
    Customer Report 3,396,617
    10% 10.0% New Order 1,705,740 1,875
    Payment 1,705,730
    Order Status 170,575
    Delivery 170,572
    Stock Level 170,574
    Customer Report 1,705,743
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0