Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 146,455
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     139,851
Calibration 2     147,369
Calibration 3     148,182
ssj_ops@calibrated=147,775
100% 99.1% 147,775 146,455
90% 89.9% 132,998 132,831
80% 80.2% 118,220 118,550
70% 70.5% 103,443 104,193
60% 58.9% 88,665 87,080
50% 49.7% 73,888 73,497
40% 38.9% 59,110 57,461
30% 30.1% 44,333 44,458
20% 19.6% 29,555 28,914
10% 10.1% 14,778 14,952
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: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 10,171,061 2,043
Payment 10,171,057
Order Status 1,017,106
Delivery 1,017,106
Stock Level 1,017,105
Customer Report 10,171,058
Calibration 2 New Order 10,717,764 2,043
Payment 10,717,766
Order Status 1,071,777
Delivery 1,071,777
Stock Level 1,071,777
Customer Report 10,717,764
Calibration 3 New Order 10,776,854 2,043
Payment 10,776,854
Order Status 1,077,685
Delivery 1,077,686
Stock Level 1,077,685
Customer Report 10,776,853
100% 99.1% New Order 10,651,276 2,043
Payment 10,651,278
Order Status 1,065,127
Delivery 1,065,127
Stock Level 1,065,127
Customer Report 10,651,280
90% 89.9% New Order 9,660,469 2,043
Payment 9,660,464
Order Status 966,047
Delivery 966,047
Stock Level 966,047
Customer Report 9,660,468
80% 80.2% New Order 8,621,826 2,043
Payment 8,621,827
Order Status 862,182
Delivery 862,181
Stock Level 862,182
Customer Report 8,621,827
70% 70.5% New Order 7,577,681 2,043
Payment 7,577,682
Order Status 757,769
Delivery 757,769
Stock Level 757,767
Customer Report 7,577,677
60% 58.9% New Order 6,333,102 2,043
Payment 6,333,107
Order Status 633,310
Delivery 633,310
Stock Level 633,310
Customer Report 6,333,100
50% 49.7% New Order 5,345,232 2,043
Payment 5,345,234
Order Status 534,524
Delivery 534,523
Stock Level 534,524
Customer Report 5,345,234
40% 38.9% New Order 4,178,985 2,043
Payment 4,178,989
Order Status 417,898
Delivery 417,900
Stock Level 417,899
Customer Report 4,178,988
30% 30.1% New Order 3,233,343 2,043
Payment 3,233,341
Order Status 323,334
Delivery 323,334
Stock Level 323,334
Customer Report 3,233,339
20% 19.6% New Order 2,102,807 2,043
Payment 2,102,807
Order Status 210,280
Delivery 210,280
Stock Level 210,281
Customer Report 2,102,803
10% 10.1% New Order 1,087,446 2,043
Payment 1,087,444
Order Status 108,742
Delivery 108,743
Stock Level 108,744
Customer Report 1,087,440
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0