IBM Corporation IBM System x3550 M2 ssj_ops@100% = 639,516
ssj_ops@100% per JVM = 159,879
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: Jun 3, 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     636,849
Calibration 2     640,585
Calibration 3     640,518
ssj_ops@calibrated=640,552
100% 99.8% 640,552 639,516
90% 90.2% 576,497 577,780
80% 80.3% 512,441 514,606
70% 69.8% 448,386 447,084
60% 59.9% 384,331 383,542
50% 50.1% 320,276 321,152
40% 39.9% 256,221 255,635
30% 30.2% 192,166 193,425
20% 20.0% 128,110 128,219
10% 10.1% 64,055 64,617
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: none
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 jvm pwa6460sr5-20090406_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.001 160,570
WIN-ZAAPQ68IRJT.002 161,655
WIN-ZAAPQ68IRJT.003 156,111
WIN-ZAAPQ68IRJT.004 161,180
ssj_ops@100% 639,516
ssj_ops@100% per JVM 159,879
Graph of per-instance results
JVM 'WIN-ZAAPQ68IRJT.001' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     159,228
Calibration 2     160,238
Calibration 3     160,572
ssj_ops@calibrated=160,405
100% 100.1% 160,405 160,570
90% 90.6% 144,364 145,365
80% 80.5% 128,324 129,089
70% 69.7% 112,283 111,878
60% 60.5% 96,243 96,980
50% 50.5% 80,202 81,039
40% 40.1% 64,162 64,297
30% 30.2% 48,121 48,401
20% 19.9% 32,081 31,999
10% 10.3% 16,040 16,487
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     161,331
Calibration 2     162,032
Calibration 3     161,495
ssj_ops@calibrated=161,764
100% 99.9% 161,764 161,655
90% 89.6% 145,587 145,003
80% 80.2% 129,411 129,665
70% 69.4% 113,235 112,341
60% 60.2% 97,058 97,333
50% 50.0% 80,882 80,948
40% 39.6% 64,705 64,028
30% 30.2% 48,529 48,840
20% 19.7% 32,353 31,885
10% 10.1% 16,176 16,341
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     156,958
Calibration 2     156,610
Calibration 3     156,585
ssj_ops@calibrated=156,598
100% 99.7% 156,598 156,111
90% 90.2% 140,938 141,329
80% 80.7% 125,278 126,330
70% 70.3% 109,618 110,156
60% 59.6% 93,959 93,263
50% 50.2% 78,299 78,548
40% 40.0% 62,639 62,571
30% 30.2% 46,979 47,306
20% 20.1% 31,320 31,524
10% 10.0% 15,660 15,606
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     159,332
Calibration 2     161,705
Calibration 3     161,866
ssj_ops@calibrated=161,786
100% 99.6% 161,786 161,180
90% 90.3% 145,607 146,083
80% 80.1% 129,429 129,522
70% 69.7% 113,250 112,709
60% 59.3% 97,072 95,966
50% 49.8% 80,893 80,616
40% 40.0% 64,714 64,738
30% 30.2% 48,536 48,877
20% 20.3% 32,357 32,811
10% 10.0% 16,179 16,183
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.