Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 131,695
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     122,712
Calibration 2     131,519
Calibration 3     132,946
ssj_ops@calibrated=132,233
100% 99.6% 132,233 131,695
90% 88.0% 119,009 116,364
80% 79.0% 105,786 104,466
70% 70.6% 92,563 93,322
60% 60.4% 79,340 79,900
50% 50.1% 66,116 66,307
40% 39.6% 52,893 52,353
30% 29.7% 39,670 39,295
20% 20.2% 26,447 26,758
10% 10.1% 13,223 13,349
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 8,958,198 2,042
Payment 8,958,196
Order Status 895,819
Delivery 895,819
Stock Level 895,820
Customer Report 8,958,198
Calibration 2 New Order 9,565,643 2,042
Payment 9,565,644
Order Status 956,564
Delivery 956,564
Stock Level 956,565
Customer Report 9,565,644
Calibration 3 New Order 9,673,860 2,042
Payment 9,673,860
Order Status 967,386
Delivery 967,387
Stock Level 967,386
Customer Report 9,673,858
100% 99.6% New Order 9,587,491 2,042
Payment 9,587,494
Order Status 958,751
Delivery 958,750
Stock Level 958,750
Customer Report 9,587,494
90% 88.0% New Order 8,469,450 2,042
Payment 8,469,444
Order Status 846,945
Delivery 846,945
Stock Level 846,945
Customer Report 8,469,446
80% 79.0% New Order 7,598,019 2,042
Payment 7,598,023
Order Status 759,801
Delivery 759,802
Stock Level 759,802
Customer Report 7,598,024
70% 70.6% New Order 6,790,566 2,042
Payment 6,790,560
Order Status 679,056
Delivery 679,055
Stock Level 679,056
Customer Report 6,790,563
60% 60.4% New Order 5,815,482 2,042
Payment 5,815,481
Order Status 581,547
Delivery 581,547
Stock Level 581,549
Customer Report 5,815,482
50% 50.1% New Order 4,822,601 2,042
Payment 4,822,604
Order Status 482,260
Delivery 482,261
Stock Level 482,260
Customer Report 4,822,604
40% 39.6% New Order 3,807,566 2,042
Payment 3,807,562
Order Status 380,757
Delivery 380,756
Stock Level 380,757
Customer Report 3,807,564
30% 29.7% New Order 2,857,881 2,042
Payment 2,857,879
Order Status 285,787
Delivery 285,789
Stock Level 285,788
Customer Report 2,857,879
20% 20.2% New Order 1,946,061 2,042
Payment 1,946,064
Order Status 194,606
Delivery 194,606
Stock Level 194,606
Customer Report 1,946,057
10% 10.1% New Order 970,909 2,042
Payment 970,909
Order Status 97,090
Delivery 97,091
Stock Level 97,091
Customer Report 970,910
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0