Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,668
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     124,347
Calibration 2     132,160
Calibration 3     133,852
ssj_ops@calibrated=133,006
100% 99.7% 133,006 132,668
90% 88.2% 119,705 117,255
80% 80.4% 106,405 106,893
70% 70.1% 93,104 93,193
60% 59.8% 79,804 79,514
50% 50.4% 66,503 67,067
40% 40.3% 53,202 53,619
30% 30.1% 39,902 40,099
20% 20.0% 26,601 26,573
10% 10.3% 13,301 13,763
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 9,051,473 2,042
Payment 9,051,471
Order Status 905,147
Delivery 905,148
Stock Level 905,147
Customer Report 9,051,480
Calibration 2 New Order 9,618,720 2,042
Payment 9,618,722
Order Status 961,872
Delivery 961,872
Stock Level 961,872
Customer Report 9,618,717
Calibration 3 New Order 9,739,801 2,042
Payment 9,739,796
Order Status 973,979
Delivery 973,980
Stock Level 973,979
Customer Report 9,739,794
100% 99.7% New Order 9,652,914 2,042
Payment 9,652,909
Order Status 965,291
Delivery 965,292
Stock Level 965,293
Customer Report 9,652,912
90% 88.2% New Order 8,533,740 2,042
Payment 8,533,743
Order Status 853,374
Delivery 853,375
Stock Level 853,374
Customer Report 8,533,742
80% 80.4% New Order 7,779,596 2,042
Payment 7,779,592
Order Status 777,959
Delivery 777,961
Stock Level 777,959
Customer Report 7,779,589
70% 70.1% New Order 6,780,536 2,042
Payment 6,780,545
Order Status 678,054
Delivery 678,055
Stock Level 678,053
Customer Report 6,780,535
60% 59.8% New Order 5,782,827 2,042
Payment 5,782,823
Order Status 578,283
Delivery 578,283
Stock Level 578,282
Customer Report 5,782,822
50% 50.4% New Order 4,880,812 2,042
Payment 4,880,812
Order Status 488,081
Delivery 488,082
Stock Level 488,082
Customer Report 4,880,811
40% 40.3% New Order 3,901,986 2,042
Payment 3,901,989
Order Status 390,200
Delivery 390,199
Stock Level 390,199
Customer Report 3,901,985
30% 30.1% New Order 2,916,435 2,042
Payment 2,916,434
Order Status 291,644
Delivery 291,644
Stock Level 291,644
Customer Report 2,916,433
20% 20.0% New Order 1,932,725 2,042
Payment 1,932,724
Order Status 193,274
Delivery 193,271
Stock Level 193,273
Customer Report 1,932,733
10% 10.3% New Order 1,000,975 2,042
Payment 1,000,979
Order Status 100,098
Delivery 100,098
Stock Level 100,098
Customer Report 1,000,974
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0