Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,846
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 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     125,361
Calibration 2     132,904
Calibration 3     133,922
ssj_ops@calibrated=133,413
100% 100.3% 133,413 133,846
90% 88.0% 120,071 117,347
80% 80.0% 106,730 106,693
70% 69.3% 93,389 92,513
60% 59.8% 80,048 79,799
50% 49.7% 66,706 66,252
40% 39.5% 53,365 52,677
30% 30.4% 40,024 40,546
20% 20.3% 26,683 27,071
10% 10.3% 13,341 13,780
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 off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
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: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
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 9,154,557 2,042
Payment 9,154,555
Order Status 915,454
Delivery 915,456
Stock Level 915,456
Customer Report 9,154,553
Calibration 2 New Order 9,679,608 2,042
Payment 9,679,604
Order Status 967,960
Delivery 967,962
Stock Level 967,961
Customer Report 9,679,601
Calibration 3 New Order 9,742,953 2,042
Payment 9,742,953
Order Status 974,295
Delivery 974,296
Stock Level 974,296
Customer Report 9,742,955
100% 100.3% New Order 9,739,958 2,042
Payment 9,739,955
Order Status 973,995
Delivery 973,996
Stock Level 973,996
Customer Report 9,739,957
90% 88.0% New Order 8,539,538 2,042
Payment 8,539,539
Order Status 853,953
Delivery 853,952
Stock Level 853,955
Customer Report 8,539,531
80% 80.0% New Order 7,765,362 2,042
Payment 7,765,361
Order Status 776,537
Delivery 776,536
Stock Level 776,535
Customer Report 7,765,362
70% 69.3% New Order 6,730,367 2,042
Payment 6,730,369
Order Status 673,038
Delivery 673,037
Stock Level 673,036
Customer Report 6,730,365
60% 59.8% New Order 5,804,060 2,042
Payment 5,804,050
Order Status 580,404
Delivery 580,406
Stock Level 580,405
Customer Report 5,804,056
50% 49.7% New Order 4,818,974 2,042
Payment 4,818,977
Order Status 481,896
Delivery 481,897
Stock Level 481,897
Customer Report 4,818,975
40% 39.5% New Order 3,831,558 2,042
Payment 3,831,560
Order Status 383,156
Delivery 383,155
Stock Level 383,156
Customer Report 3,831,559
30% 30.4% New Order 2,948,958 2,042
Payment 2,948,957
Order Status 294,896
Delivery 294,895
Stock Level 294,896
Customer Report 2,948,963
20% 20.3% New Order 1,968,786 2,042
Payment 1,968,790
Order Status 196,878
Delivery 196,878
Stock Level 196,879
Customer Report 1,968,789
10% 10.3% New Order 1,002,194 2,042
Payment 1,002,194
Order Status 100,220
Delivery 100,218
Stock Level 100,220
Customer Report 1,002,192
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0