Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,373
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     125,456
Calibration 2     133,563
Calibration 3     134,631
ssj_ops@calibrated=134,097
100% 99.5% 134,097 133,373
90% 87.3% 120,687 117,086
80% 79.2% 107,278 106,252
70% 69.5% 93,868 93,161
60% 60.3% 80,458 80,888
50% 49.5% 67,049 66,426
40% 39.8% 53,639 53,373
30% 30.1% 40,229 40,318
20% 20.3% 26,819 27,182
10% 10.1% 13,410 13,511
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 9,160,490 2,042
Payment 9,160,494
Order Status 916,048
Delivery 916,049
Stock Level 916,051
Customer Report 9,160,495
Calibration 2 New Order 9,717,679 2,042
Payment 9,717,682
Order Status 971,768
Delivery 971,767
Stock Level 971,767
Customer Report 9,717,675
Calibration 3 New Order 9,793,907 2,042
Payment 9,793,907
Order Status 979,390
Delivery 979,390
Stock Level 979,391
Customer Report 9,793,906
100% 99.5% New Order 9,702,357 2,042
Payment 9,702,356
Order Status 970,235
Delivery 970,236
Stock Level 970,237
Customer Report 9,702,354
90% 87.3% New Order 8,516,280 2,042
Payment 8,516,278
Order Status 851,630
Delivery 851,628
Stock Level 851,627
Customer Report 8,516,281
80% 79.2% New Order 7,731,973 2,042
Payment 7,731,972
Order Status 773,198
Delivery 773,197
Stock Level 773,198
Customer Report 7,731,971
70% 69.5% New Order 6,775,616 2,042
Payment 6,775,615
Order Status 677,563
Delivery 677,561
Stock Level 677,563
Customer Report 6,775,615
60% 60.3% New Order 5,882,969 2,042
Payment 5,882,968
Order Status 588,296
Delivery 588,297
Stock Level 588,299
Customer Report 5,882,973
50% 49.5% New Order 4,832,082 2,042
Payment 4,832,089
Order Status 483,208
Delivery 483,209
Stock Level 483,209
Customer Report 4,832,086
40% 39.8% New Order 3,881,793 2,042
Payment 3,881,793
Order Status 388,179
Delivery 388,178
Stock Level 388,180
Customer Report 3,881,799
30% 30.1% New Order 2,933,066 2,042
Payment 2,933,065
Order Status 293,307
Delivery 293,305
Stock Level 293,304
Customer Report 2,933,065
20% 20.3% New Order 1,976,973 2,042
Payment 1,976,971
Order Status 197,696
Delivery 197,698
Stock Level 197,697
Customer Report 1,976,965
10% 10.1% New Order 982,719 2,042
Payment 982,723
Order Status 98,273
Delivery 98,272
Stock Level 98,272
Customer Report 982,722
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0