IBM Corporation IBM System x3550 M2 ssj_ops@100% = 623,736
ssj_ops@100% per JVM = 155,934
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: RTP, NC, USA Test Date: May 15, 2009
Hardware Availability: Jun-2009 Software Availability: Jun-2009 Publication: May 20, 2009
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     623,923
Calibration 2     625,785
Calibration 3     625,713
ssj_ops@calibrated=625,749
100% 99.7% 625,749 623,736
90% 89.7% 563,174 561,360
80% 79.8% 500,599 499,643
70% 70.0% 438,024 437,768
60% 59.6% 375,449 372,951
50% 50.3% 312,874 315,020
40% 40.0% 250,300 250,290
30% 30.2% 187,725 189,190
20% 19.8% 125,150 123,999
10% 9.9% 62,575 62,239
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: Here is a comment for this set.
Hardware
Hardware Vendor: IBM Corporation
Model: IBM System x3550 M2
Form Factor: 1U
CPU Name: Intel Xeon X5570
CPU Characteristics: Quad-Core, 2.93GHz, 8MB L3 Cache
CPU Frequency (MHz): 2933
CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip
Hardware Threads: 16 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
Tertiary Cache: 8 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 8
# and size of DIMM: 4 x 2048 MB
Memory Details: Samsung M393B5673EH1-CH9 DDR3-10600R CL9 ECC; slots 3, 6, 11, and 14 populated
Power Supply Quantity and Rating (W): 1 x 675
Power Supply Details: IBM P/N 46M1075
Disk Drive: 1 x 32 GB SATA SSD, IBM Feature code 3747
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 2 x Integrated Broadcom NetXtreme II Gigabit NIC
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: Yes
Other Hardware: None
Software
Power Management: Enabled ("Balanced" power scheme)
Operating System (OS): Microsoft Windows Server 2008 Enterprise Edition x64
OS Version: 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 jvmwa6460sr5-20090326_01(SR5) (JIT enabled, AOT enabled)
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1200m -Xms1675m -Xmx1675m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp
JVM Affinity: start /affinity [0x000F,0x00F0,0x0F00,0xF000]
JVM Instances: 4
JVM Initial Heap (MB): 1675
JVM Maximum Heap (MB): 1675
JVM Address Bits: 64
Boot Firmware Version: 22T
Management Firmware Version: YU0019E
Workload Version: SSJ 1.2.6
Director Location: SUT
Other Software: None
Boot Firmware Settings
See SUT Notes
Management Firmware Settings
none
System Under Test Notes
Notes
None
JVM Instance Summary
JVM Instance ssj_ops@100%
WIN-ZAAPQ68IRJT.001 156,014
WIN-ZAAPQ68IRJT.002 157,906
WIN-ZAAPQ68IRJT.003 155,697
WIN-ZAAPQ68IRJT.004 154,120
ssj_ops@100% 623,736
ssj_ops@100% per JVM 155,934
Graph of per-instance results
JVM 'WIN-ZAAPQ68IRJT.001' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     155,634
Calibration 2     156,515
Calibration 3     156,726
ssj_ops@calibrated=156,621
100% 99.6% 156,621 156,014
90% 89.3% 140,959 139,913
80% 81.4% 125,297 127,517
70% 69.8% 109,634 109,358
60% 59.5% 93,972 93,195
50% 50.7% 78,310 79,456
40% 40.7% 62,648 63,678
30% 30.5% 46,986 47,769
20% 19.7% 31,324 30,860
10% 10.2% 15,662 15,908
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM 'WIN-ZAAPQ68IRJT.002' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     158,798
Calibration 2     158,373
Calibration 3     158,321
ssj_ops@calibrated=158,347
100% 99.7% 158,347 157,906
90% 90.4% 142,512 143,201
80% 79.2% 126,678 125,422
70% 70.3% 110,843 111,373
60% 60.1% 95,008 95,170
50% 50.3% 79,174 79,683
40% 39.7% 63,339 62,790
30% 30.1% 47,504 47,586
20% 19.8% 31,669 31,383
10% 9.9% 15,835 15,747
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM 'WIN-ZAAPQ68IRJT.003' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     155,347
Calibration 2     155,820
Calibration 3     155,979
ssj_ops@calibrated=155,899
100% 99.9% 155,899 155,697
90% 89.3% 140,309 139,246
80% 79.7% 124,719 124,252
70% 69.7% 109,129 108,667
60% 58.6% 93,539 91,408
50% 50.2% 77,950 78,250
40% 40.1% 62,360 62,557
30% 30.2% 46,770 47,124
20% 20.1% 31,180 31,374
10% 10.0% 15,590 15,668
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM 'WIN-ZAAPQ68IRJT.004' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     154,144
Calibration 2     155,077
Calibration 3     154,687
ssj_ops@calibrated=154,882
100% 99.5% 154,882 154,120
90% 89.7% 139,394 139,000
80% 79.1% 123,906 122,453
70% 70.0% 108,417 108,370
60% 60.2% 92,929 93,178
50% 50.1% 77,441 77,631
40% 39.6% 61,953 61,265
30% 30.2% 46,465 46,711
20% 19.6% 30,976 30,383
10% 9.6% 15,488 14,916
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.