Dell Inc. PowerEdge M915 ssj_ops@100% = 235,190
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     236,064
Calibration 2     235,713
Calibration 3     235,523
ssj_ops@calibrated=235,618
100% 99.8% 235,618 235,190
90% 90.4% 212,056 212,954
80% 79.8% 188,494 187,982
70% 70.0% 164,932 164,923
60% 60.5% 141,371 142,654
50% 49.8% 117,809 117,222
40% 39.4% 94,247 92,912
30% 30.2% 70,685 71,262
20% 20.0% 47,124 47,166
10% 10.0% 23,562 23,491
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 17,171,493 1,875
    Payment 17,171,493
    Order Status 1,717,150
    Delivery 1,717,148
    Stock Level 1,717,149
    Customer Report 17,171,480
    Calibration 2 New Order 17,148,347 1,875
    Payment 17,148,340
    Order Status 1,714,835
    Delivery 1,714,834
    Stock Level 1,714,835
    Customer Report 17,148,345
    Calibration 3 New Order 17,134,421 1,875
    Payment 17,134,419
    Order Status 1,713,441
    Delivery 1,713,440
    Stock Level 1,713,442
    Customer Report 17,134,414
    100% 99.8% New Order 17,105,766 1,875
    Payment 17,105,767
    Order Status 1,710,574
    Delivery 1,710,577
    Stock Level 1,710,576
    Customer Report 17,105,770
    90% 90.4% New Order 15,487,724 1,875
    Payment 15,487,723
    Order Status 1,548,772
    Delivery 1,548,770
    Stock Level 1,548,774
    Customer Report 15,487,727
    80% 79.8% New Order 13,676,571 1,875
    Payment 13,676,578
    Order Status 1,367,660
    Delivery 1,367,655
    Stock Level 1,367,660
    Customer Report 13,676,573
    70% 70.0% New Order 11,995,506 1,875
    Payment 11,995,506
    Order Status 1,199,551
    Delivery 1,199,550
    Stock Level 1,199,552
    Customer Report 11,995,504
    60% 60.5% New Order 10,375,474 1,875
    Payment 10,375,465
    Order Status 1,037,547
    Delivery 1,037,547
    Stock Level 1,037,547
    Customer Report 10,375,478
    50% 49.8% New Order 8,525,740 1,875
    Payment 8,525,737
    Order Status 852,574
    Delivery 852,574
    Stock Level 852,577
    Customer Report 8,525,744
    40% 39.4% New Order 6,758,488 1,875
    Payment 6,758,498
    Order Status 675,847
    Delivery 675,848
    Stock Level 675,850
    Customer Report 6,758,498
    30% 30.2% New Order 5,182,985 1,875
    Payment 5,182,972
    Order Status 518,298
    Delivery 518,298
    Stock Level 518,298
    Customer Report 5,182,984
    20% 20.0% New Order 3,430,453 1,875
    Payment 3,430,456
    Order Status 343,046
    Delivery 343,046
    Stock Level 343,044
    Customer Report 3,430,452
    10% 10.0% New Order 1,708,538 1,875
    Payment 1,708,546
    Order Status 170,857
    Delivery 170,856
    Stock Level 170,852
    Customer Report 1,708,543
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0