Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,477
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     124,170
Calibration 2     132,001
Calibration 3     133,154
ssj_ops@calibrated=132,577
100% 99.9% 132,577 132,477
90% 87.5% 119,320 116,049
80% 80.2% 106,062 106,372
70% 70.4% 92,804 93,297
60% 60.5% 79,546 80,187
50% 49.9% 66,289 66,192
40% 39.7% 53,031 52,579
30% 29.8% 39,773 39,492
20% 20.6% 26,515 27,295
10% 9.9% 13,258 13,121
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 9,062,275 2,042
Payment 9,062,277
Order Status 906,228
Delivery 906,227
Stock Level 906,228
Customer Report 9,062,272
Calibration 2 New Order 9,608,603 2,042
Payment 9,608,601
Order Status 960,862
Delivery 960,859
Stock Level 960,861
Customer Report 9,608,605
Calibration 3 New Order 9,688,335 2,042
Payment 9,688,337
Order Status 968,832
Delivery 968,833
Stock Level 968,834
Customer Report 9,688,332
100% 99.9% New Order 9,642,201 2,042
Payment 9,642,198
Order Status 964,221
Delivery 964,220
Stock Level 964,219
Customer Report 9,642,199
90% 87.5% New Order 8,441,004 2,042
Payment 8,441,005
Order Status 844,101
Delivery 844,100
Stock Level 844,100
Customer Report 8,441,003
80% 80.2% New Order 7,740,802 2,042
Payment 7,740,804
Order Status 774,080
Delivery 774,079
Stock Level 774,081
Customer Report 7,740,796
70% 70.4% New Order 6,786,741 2,042
Payment 6,786,746
Order Status 678,674
Delivery 678,673
Stock Level 678,675
Customer Report 6,786,747
60% 60.5% New Order 5,832,528 2,042
Payment 5,832,529
Order Status 583,253
Delivery 583,253
Stock Level 583,253
Customer Report 5,832,526
50% 49.9% New Order 4,816,362 2,042
Payment 4,816,370
Order Status 481,637
Delivery 481,636
Stock Level 481,636
Customer Report 4,816,361
40% 39.7% New Order 3,825,429 2,042
Payment 3,825,431
Order Status 382,544
Delivery 382,543
Stock Level 382,544
Customer Report 3,825,433
30% 29.8% New Order 2,872,587 2,042
Payment 2,872,591
Order Status 287,258
Delivery 287,259
Stock Level 287,258
Customer Report 2,872,592
20% 20.6% New Order 1,985,251 2,042
Payment 1,985,248
Order Status 198,525
Delivery 198,526
Stock Level 198,526
Customer Report 1,985,251
10% 9.9% New Order 954,243 2,042
Payment 954,243
Order Status 95,425
Delivery 95,423
Stock Level 95,423
Customer Report 954,243
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0