IBM Corporation IBM System x3550 M2 ssj_ops@100% = 530,326
ssj_ops@100% per JVM = 132,581
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: Nangang, Taipei, Taiwan Test Date: Oct 22, 2009
Hardware Availability: Sep-2009 Software Availability: Jun-2009 Publication: Nov 18, 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     528,755
Calibration 2     532,236
Calibration 3     532,496
ssj_ops@calibrated=532,366
100% 99.6% 532,366 530,326
90% 90.2% 479,129 480,081
80% 80.3% 425,893 427,367
70% 70.1% 372,656 372,940
60% 60.0% 319,419 319,642
50% 49.8% 266,183 265,055
40% 39.8% 212,946 211,912
30% 30.2% 159,710 160,525
20% 19.9% 106,473 105,957
10% 9.9% 53,237 52,906
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 L5530
CPU Characteristics: Quad-Core, 2.40GHz, 8MB L3 Cache
CPU Frequency (MHz): 2400
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 chip
Tertiary Cache: 8 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 8
# and size of DIMM: 4 x 2048 MB
Memory Details: 2GB 2Rx8 PC3-10600R ECC CL9; 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 50GB SATA SSD, IBM Feature code 3745
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: 1/1/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: Yes
Other Hardware: None
Software
Power Management: Enabled
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 pwa6460sr5-20090529_04(SR5))
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: 28U
Management Firmware Version: YU0032D
Workload Version: SSJ 1.2.6
Director Location: Controller
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-0J1NXYX4LQC.001 133,503
WIN-0J1NXYX4LQC.002 131,519
WIN-0J1NXYX4LQC.003 132,116
WIN-0J1NXYX4LQC.004 133,188
ssj_ops@100% 530,326
ssj_ops@100% per JVM 132,581
Graph of per-instance results
JVM 'WIN-0J1NXYX4LQC.001' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     132,832
Calibration 2     133,271
Calibration 3     133,526
ssj_ops@calibrated=133,399
100% 100.1% 133,399 133,503
90% 90.8% 120,059 121,117
80% 80.1% 106,719 106,872
70% 70.3% 93,379 93,720
60% 60.3% 80,039 80,378
50% 49.6% 66,699 66,160
40% 39.7% 53,359 53,015
30% 29.7% 40,020 39,665
20% 20.2% 26,680 26,887
10% 10.1% 13,340 13,409
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM 'WIN-0J1NXYX4LQC.002' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     131,278
Calibration 2     131,732
Calibration 3     131,967
ssj_ops@calibrated=131,850
100% 99.7% 131,850 131,519
90% 89.8% 118,665 118,343
80% 79.9% 105,480 105,299
70% 70.5% 92,295 92,919
60% 59.9% 79,110 79,004
50% 50.0% 65,925 65,910
40% 39.7% 52,740 52,336
30% 30.1% 39,555 39,724
20% 19.9% 26,370 26,283
10% 9.9% 13,185 13,108
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM 'WIN-0J1NXYX4LQC.003' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     132,029
Calibration 2     132,953
Calibration 3     132,884
ssj_ops@calibrated=132,918
100% 99.4% 132,918 132,116
90% 89.7% 119,626 119,280
80% 80.3% 106,334 106,731
70% 69.5% 93,043 92,340
60% 59.5% 79,751 79,085
50% 49.9% 66,459 66,274
40% 39.8% 53,167 52,882
30% 30.4% 39,875 40,411
20% 19.9% 26,584 26,513
10% 10.1% 13,292 13,416
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM 'WIN-0J1NXYX4LQC.004' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     132,615
Calibration 2     134,279
Calibration 3     134,119
ssj_ops@calibrated=134,199
100% 99.2% 134,199 133,188
90% 90.4% 120,779 121,341
80% 80.8% 107,359 108,465
70% 70.0% 93,939 93,962
60% 60.5% 80,520 81,175
50% 49.7% 67,100 66,712
40% 40.0% 53,680 53,679
30% 30.3% 40,260 40,724
20% 19.6% 26,840 26,274
10% 9.7% 13,420 12,972
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.