Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,589
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     142,241
Calibration 2     150,031
Calibration 3     150,316
ssj_ops@calibrated=150,174
100% 99.6% 150,174 149,589
90% 90.0% 135,156 135,210
80% 80.2% 120,139 120,514
70% 70.4% 105,122 105,789
60% 59.3% 90,104 89,044
50% 49.7% 75,087 74,622
40% 38.8% 60,069 58,197
30% 30.4% 45,052 45,607
20% 20.4% 30,035 30,579
10% 10.3% 15,017 15,428
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 10,344,877 2,043
Payment 10,344,875
Order Status 1,034,488
Delivery 1,034,488
Stock Level 1,034,487
Customer Report 10,344,879
Calibration 2 New Order 10,911,353 2,043
Payment 10,911,351
Order Status 1,091,135
Delivery 1,091,135
Stock Level 1,091,135
Customer Report 10,911,349
Calibration 3 New Order 10,932,099 2,043
Payment 10,932,096
Order Status 1,093,210
Delivery 1,093,210
Stock Level 1,093,211
Customer Report 10,932,103
100% 99.6% New Order 10,879,187 2,043
Payment 10,879,183
Order Status 1,087,919
Delivery 1,087,918
Stock Level 1,087,918
Customer Report 10,879,182
90% 90.0% New Order 9,833,483 2,043
Payment 9,833,482
Order Status 983,349
Delivery 983,347
Stock Level 983,350
Customer Report 9,833,481
80% 80.2% New Order 8,764,668 2,043
Payment 8,764,663
Order Status 876,466
Delivery 876,467
Stock Level 876,466
Customer Report 8,764,664
70% 70.4% New Order 7,693,789 2,043
Payment 7,693,786
Order Status 769,378
Delivery 769,379
Stock Level 769,379
Customer Report 7,693,782
60% 59.3% New Order 6,475,932 2,043
Payment 6,475,936
Order Status 647,592
Delivery 647,595
Stock Level 647,593
Customer Report 6,475,934
50% 49.7% New Order 5,427,040 2,043
Payment 5,427,040
Order Status 542,705
Delivery 542,704
Stock Level 542,704
Customer Report 5,427,041
40% 38.8% New Order 4,232,483 2,043
Payment 4,232,476
Order Status 423,248
Delivery 423,248
Stock Level 423,247
Customer Report 4,232,482
30% 30.4% New Order 3,316,869 2,043
Payment 3,316,875
Order Status 331,686
Delivery 331,687
Stock Level 331,687
Customer Report 3,316,870
20% 20.4% New Order 2,223,923 2,043
Payment 2,223,921
Order Status 222,393
Delivery 222,393
Stock Level 222,392
Customer Report 2,223,918
10% 10.3% New Order 1,122,063 2,043
Payment 1,122,061
Order Status 112,208
Delivery 112,208
Stock Level 112,206
Customer Report 1,122,063
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0