Dell Inc. PowerEdge M915 ssj_ops@100% = 228,281
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     229,506
Calibration 2     229,213
Calibration 3     229,433
ssj_ops@calibrated=229,323
100% 99.5% 229,323 228,281
90% 90.1% 206,391 206,549
80% 79.2% 183,458 181,725
70% 70.3% 160,526 161,302
60% 60.3% 137,594 138,327
50% 50.1% 114,662 114,915
40% 39.6% 91,729 90,911
30% 30.1% 68,797 69,130
20% 20.0% 45,865 45,890
10% 10.0% 22,932 22,889
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 16,695,695 1,875
    Payment 16,695,695
    Order Status 1,669,568
    Delivery 1,669,568
    Stock Level 1,669,567
    Customer Report 16,695,685
    Calibration 2 New Order 16,680,778 1,875
    Payment 16,680,771
    Order Status 1,668,077
    Delivery 1,668,078
    Stock Level 1,668,079
    Customer Report 16,680,771
    Calibration 3 New Order 16,687,035 1,875
    Payment 16,687,039
    Order Status 1,668,704
    Delivery 1,668,701
    Stock Level 1,668,706
    Customer Report 16,687,030
    100% 99.5% New Order 16,605,451 1,875
    Payment 16,605,438
    Order Status 1,660,542
    Delivery 1,660,545
    Stock Level 1,660,544
    Customer Report 16,605,451
    90% 90.1% New Order 15,023,045 1,875
    Payment 15,023,062
    Order Status 1,502,307
    Delivery 1,502,305
    Stock Level 1,502,305
    Customer Report 15,023,050
    80% 79.2% New Order 13,216,724 1,875
    Payment 13,216,728
    Order Status 1,321,672
    Delivery 1,321,673
    Stock Level 1,321,674
    Customer Report 13,216,728
    70% 70.3% New Order 11,734,211 1,875
    Payment 11,734,218
    Order Status 1,173,422
    Delivery 1,173,422
    Stock Level 1,173,421
    Customer Report 11,734,214
    60% 60.3% New Order 10,060,267 1,875
    Payment 10,060,257
    Order Status 1,006,029
    Delivery 1,006,029
    Stock Level 1,006,024
    Customer Report 10,060,269
    50% 50.1% New Order 8,359,328 1,875
    Payment 8,359,326
    Order Status 835,935
    Delivery 835,932
    Stock Level 835,934
    Customer Report 8,359,333
    40% 39.6% New Order 6,612,118 1,875
    Payment 6,612,119
    Order Status 661,209
    Delivery 661,210
    Stock Level 661,211
    Customer Report 6,612,122
    30% 30.1% New Order 5,027,962 1,875
    Payment 5,027,962
    Order Status 502,797
    Delivery 502,795
    Stock Level 502,797
    Customer Report 5,027,962
    20% 20.0% New Order 3,337,624 1,875
    Payment 3,337,622
    Order Status 333,761
    Delivery 333,763
    Stock Level 333,764
    Customer Report 3,337,636
    10% 10.0% New Order 1,664,755 1,875
    Payment 1,664,753
    Order Status 166,480
    Delivery 166,476
    Stock Level 166,474
    Customer Report 1,664,753
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0