Dell Inc. PowerEdge M915 ssj_ops@100% = 230,810
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     232,066
Calibration 2     232,185
Calibration 3     232,423
ssj_ops@calibrated=232,304
100% 99.4% 232,304 230,810
90% 90.1% 209,074 209,335
80% 80.6% 185,843 187,224
70% 70.0% 162,613 162,541
60% 59.9% 139,383 139,058
50% 49.9% 116,152 116,034
40% 39.4% 92,922 91,598
30% 30.3% 69,691 70,386
20% 20.1% 46,461 46,716
10% 10.1% 23,230 23,452
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 16,880,760 1,875
    Payment 16,880,750
    Order Status 1,688,076
    Delivery 1,688,075
    Stock Level 1,688,074
    Customer Report 16,880,749
    Calibration 2 New Order 16,889,462 1,875
    Payment 16,889,459
    Order Status 1,688,946
    Delivery 1,688,947
    Stock Level 1,688,946
    Customer Report 16,889,458
    Calibration 3 New Order 16,909,025 1,875
    Payment 16,909,021
    Order Status 1,690,902
    Delivery 1,690,904
    Stock Level 1,690,904
    Customer Report 16,909,027
    100% 99.4% New Order 16,787,314 1,875
    Payment 16,787,304
    Order Status 1,678,731
    Delivery 1,678,729
    Stock Level 1,678,730
    Customer Report 16,787,306
    90% 90.1% New Order 15,227,307 1,875
    Payment 15,227,306
    Order Status 1,522,733
    Delivery 1,522,733
    Stock Level 1,522,731
    Customer Report 15,227,309
    80% 80.6% New Order 13,616,309 1,875
    Payment 13,616,312
    Order Status 1,361,631
    Delivery 1,361,629
    Stock Level 1,361,628
    Customer Report 13,616,309
    70% 70.0% New Order 11,821,898 1,875
    Payment 11,821,904
    Order Status 1,182,187
    Delivery 1,182,192
    Stock Level 1,182,191
    Customer Report 11,821,901
    60% 59.9% New Order 10,113,958 1,875
    Payment 10,113,962
    Order Status 1,011,396
    Delivery 1,011,396
    Stock Level 1,011,398
    Customer Report 10,113,967
    50% 49.9% New Order 8,439,369 1,875
    Payment 8,439,381
    Order Status 843,937
    Delivery 843,940
    Stock Level 843,938
    Customer Report 8,439,376
    40% 39.4% New Order 6,662,137 1,875
    Payment 6,662,135
    Order Status 666,216
    Delivery 666,215
    Stock Level 666,212
    Customer Report 6,662,135
    30% 30.3% New Order 5,119,015 1,875
    Payment 5,119,014
    Order Status 511,900
    Delivery 511,900
    Stock Level 511,901
    Customer Report 5,119,011
    20% 20.1% New Order 3,397,697 1,875
    Payment 3,397,705
    Order Status 339,771
    Delivery 339,769
    Stock Level 339,772
    Customer Report 3,397,703
    10% 10.1% New Order 1,705,677 1,875
    Payment 1,705,676
    Order Status 170,568
    Delivery 170,569
    Stock Level 170,566
    Customer Report 1,705,679
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0