Dell Inc. PowerEdge M915 ssj_ops@100% = 236,523
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     237,631
Calibration 2     236,904
Calibration 3     236,838
ssj_ops@calibrated=236,871
100% 99.9% 236,871 236,523
90% 90.3% 213,184 213,952
80% 80.5% 189,497 190,679
70% 70.1% 165,810 166,161
60% 59.6% 142,122 141,214
50% 49.8% 118,435 117,944
40% 40.1% 94,748 94,916
30% 30.0% 71,061 71,107
20% 20.0% 47,374 47,277
10% 9.8% 23,687 23,164
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 17,283,387 1,875
    Payment 17,283,391
    Order Status 1,728,336
    Delivery 1,728,341
    Stock Level 1,728,338
    Customer Report 17,283,377
    Calibration 2 New Order 17,229,396 1,875
    Payment 17,229,397
    Order Status 1,722,938
    Delivery 1,722,943
    Stock Level 1,722,940
    Customer Report 17,229,398
    Calibration 3 New Order 17,225,738 1,875
    Payment 17,225,741
    Order Status 1,722,574
    Delivery 1,722,577
    Stock Level 1,722,575
    Customer Report 17,225,744
    100% 99.9% New Order 17,205,221 1,875
    Payment 17,205,220
    Order Status 1,720,527
    Delivery 1,720,525
    Stock Level 1,720,522
    Customer Report 17,205,227
    90% 90.3% New Order 15,560,375 1,875
    Payment 15,560,371
    Order Status 1,556,037
    Delivery 1,556,036
    Stock Level 1,556,037
    Customer Report 15,560,370
    80% 80.5% New Order 13,871,248 1,875
    Payment 13,871,249
    Order Status 1,387,124
    Delivery 1,387,124
    Stock Level 1,387,125
    Customer Report 13,871,247
    70% 70.1% New Order 12,084,430 1,875
    Payment 12,084,433
    Order Status 1,208,447
    Delivery 1,208,444
    Stock Level 1,208,441
    Customer Report 12,084,425
    60% 59.6% New Order 10,272,829 1,875
    Payment 10,272,828
    Order Status 1,027,281
    Delivery 1,027,282
    Stock Level 1,027,282
    Customer Report 10,272,827
    50% 49.8% New Order 8,577,819 1,875
    Payment 8,577,814
    Order Status 857,782
    Delivery 857,782
    Stock Level 857,782
    Customer Report 8,577,821
    40% 40.1% New Order 6,903,033 1,875
    Payment 6,903,036
    Order Status 690,305
    Delivery 690,305
    Stock Level 690,304
    Customer Report 6,903,040
    30% 30.0% New Order 5,171,781 1,875
    Payment 5,171,774
    Order Status 517,177
    Delivery 517,176
    Stock Level 517,177
    Customer Report 5,171,775
    20% 20.0% New Order 3,438,511 1,875
    Payment 3,438,517
    Order Status 343,851
    Delivery 343,850
    Stock Level 343,853
    Customer Report 3,438,508
    10% 9.8% New Order 1,684,678 1,875
    Payment 1,684,674
    Order Status 168,467
    Delivery 168,467
    Stock Level 168,467
    Customer Report 1,684,677
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0