Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,445
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     142,430
Calibration 2     149,886
Calibration 3     150,295
ssj_ops@calibrated=150,091
100% 99.6% 150,091 149,445
90% 89.9% 135,081 134,986
80% 80.2% 120,072 120,368
70% 70.5% 105,063 105,834
60% 59.0% 90,054 88,572
50% 49.4% 75,045 74,077
40% 39.0% 60,036 58,485
30% 29.9% 45,027 44,859
20% 19.9% 30,018 29,906
10% 10.1% 15,009 15,090
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 10,358,611 2,043
Payment 10,358,611
Order Status 1,035,860
Delivery 1,035,860
Stock Level 1,035,863
Customer Report 10,358,613
Calibration 2 New Order 10,900,800 2,043
Payment 10,900,798
Order Status 1,090,079
Delivery 1,090,079
Stock Level 1,090,079
Customer Report 10,900,797
Calibration 3 New Order 10,930,571 2,043
Payment 10,930,575
Order Status 1,093,058
Delivery 1,093,058
Stock Level 1,093,057
Customer Report 10,930,572
100% 99.6% New Order 10,868,731 2,043
Payment 10,868,733
Order Status 1,086,874
Delivery 1,086,874
Stock Level 1,086,872
Customer Report 10,868,730
90% 89.9% New Order 9,817,182 2,043
Payment 9,817,180
Order Status 981,718
Delivery 981,718
Stock Level 981,718
Customer Report 9,817,182
80% 80.2% New Order 8,754,024 2,043
Payment 8,754,027
Order Status 875,404
Delivery 875,402
Stock Level 875,402
Customer Report 8,754,024
70% 70.5% New Order 7,697,054 2,043
Payment 7,697,050
Order Status 769,704
Delivery 769,703
Stock Level 769,706
Customer Report 7,697,049
60% 59.0% New Order 6,441,579 2,043
Payment 6,441,575
Order Status 644,157
Delivery 644,157
Stock Level 644,158
Customer Report 6,441,575
50% 49.4% New Order 5,387,402 2,043
Payment 5,387,401
Order Status 538,741
Delivery 538,739
Stock Level 538,741
Customer Report 5,387,404
40% 39.0% New Order 4,253,458 2,043
Payment 4,253,461
Order Status 425,345
Delivery 425,345
Stock Level 425,346
Customer Report 4,253,453
30% 29.9% New Order 3,262,451 2,043
Payment 3,262,447
Order Status 326,245
Delivery 326,244
Stock Level 326,244
Customer Report 3,262,447
20% 19.9% New Order 2,174,999 2,043
Payment 2,174,997
Order Status 217,500
Delivery 217,499
Stock Level 217,499
Customer Report 2,174,999
10% 10.1% New Order 1,097,462 2,043
Payment 1,097,459
Order Status 109,745
Delivery 109,746
Stock Level 109,746
Customer Report 1,097,461
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0