Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,461
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     124,208
Calibration 2     132,296
Calibration 3     133,458
ssj_ops@calibrated=132,877
100% 100.4% 132,877 133,461
90% 87.4% 119,589 116,096
80% 79.8% 106,302 105,972
70% 69.4% 93,014 92,278
60% 59.8% 79,726 79,400
50% 50.4% 66,439 66,964
40% 39.9% 53,151 53,036
30% 29.3% 39,863 38,869
20% 19.8% 26,575 26,339
10% 10.1% 13,288 13,409
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 9,077,747 2,042
Payment 9,077,753
Order Status 907,774
Delivery 907,775
Stock Level 907,775
Customer Report 9,077,755
Calibration 2 New Order 9,625,372 2,042
Payment 9,625,370
Order Status 962,537
Delivery 962,536
Stock Level 962,537
Customer Report 9,625,368
Calibration 3 New Order 9,709,847 2,042
Payment 9,709,848
Order Status 970,986
Delivery 970,984
Stock Level 970,985
Customer Report 9,709,846
100% 100.4% New Order 9,710,056 2,042
Payment 9,710,056
Order Status 971,007
Delivery 971,005
Stock Level 971,006
Customer Report 9,710,057
90% 87.4% New Order 8,448,288 2,042
Payment 8,448,294
Order Status 844,830
Delivery 844,829
Stock Level 844,830
Customer Report 8,448,293
80% 79.8% New Order 7,712,730 2,042
Payment 7,712,735
Order Status 771,273
Delivery 771,273
Stock Level 771,272
Customer Report 7,712,734
70% 69.4% New Order 6,711,193 2,042
Payment 6,711,195
Order Status 671,120
Delivery 671,121
Stock Level 671,120
Customer Report 6,711,196
60% 59.8% New Order 5,774,824 2,042
Payment 5,774,820
Order Status 577,482
Delivery 577,482
Stock Level 577,482
Customer Report 5,774,824
50% 50.4% New Order 4,873,955 2,042
Payment 4,873,956
Order Status 487,395
Delivery 487,395
Stock Level 487,395
Customer Report 4,873,954
40% 39.9% New Order 3,857,352 2,042
Payment 3,857,349
Order Status 385,735
Delivery 385,734
Stock Level 385,734
Customer Report 3,857,350
30% 29.3% New Order 2,826,921 2,042
Payment 2,826,918
Order Status 282,692
Delivery 282,690
Stock Level 282,693
Customer Report 2,826,919
20% 19.8% New Order 1,915,665 2,042
Payment 1,915,664
Order Status 191,566
Delivery 191,566
Stock Level 191,566
Customer Report 1,915,664
10% 10.1% New Order 975,232 2,042
Payment 975,231
Order Status 97,522
Delivery 97,523
Stock Level 97,522
Customer Report 975,234
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0