Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,023
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     124,743
Calibration 2     132,699
Calibration 3     134,050
ssj_ops@calibrated=133,374
100% 100.5% 133,374 134,023
90% 87.5% 120,037 116,739
80% 79.2% 106,700 105,609
70% 70.0% 93,362 93,334
60% 59.9% 80,025 79,910
50% 50.0% 66,687 66,633
40% 40.2% 53,350 53,609
30% 30.1% 40,012 40,108
20% 20.4% 26,675 27,271
10% 10.4% 13,337 13,829
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 9,073,849 2,042
Payment 9,073,846
Order Status 907,384
Delivery 907,385
Stock Level 907,385
Customer Report 9,073,846
Calibration 2 New Order 9,651,877 2,042
Payment 9,651,875
Order Status 965,187
Delivery 965,187
Stock Level 965,186
Customer Report 9,651,874
Calibration 3 New Order 9,753,562 2,042
Payment 9,753,562
Order Status 975,356
Delivery 975,357
Stock Level 975,357
Customer Report 9,753,558
100% 100.5% New Order 9,752,184 2,042
Payment 9,752,182
Order Status 975,217
Delivery 975,219
Stock Level 975,218
Customer Report 9,752,185
90% 87.5% New Order 8,492,067 2,042
Payment 8,492,065
Order Status 849,206
Delivery 849,207
Stock Level 849,207
Customer Report 8,492,070
80% 79.2% New Order 7,683,739 2,042
Payment 7,683,741
Order Status 768,373
Delivery 768,374
Stock Level 768,374
Customer Report 7,683,737
70% 70.0% New Order 6,788,232 2,042
Payment 6,788,234
Order Status 678,824
Delivery 678,823
Stock Level 678,823
Customer Report 6,788,232
60% 59.9% New Order 5,812,631 2,042
Payment 5,812,630
Order Status 581,264
Delivery 581,264
Stock Level 581,263
Customer Report 5,812,633
50% 50.0% New Order 4,846,753 2,042
Payment 4,846,754
Order Status 484,675
Delivery 484,677
Stock Level 484,675
Customer Report 4,846,750
40% 40.2% New Order 3,899,007 2,042
Payment 3,899,005
Order Status 389,901
Delivery 389,899
Stock Level 389,901
Customer Report 3,899,009
30% 30.1% New Order 2,917,497 2,042
Payment 2,917,499
Order Status 291,750
Delivery 291,749
Stock Level 291,751
Customer Report 2,917,502
20% 20.4% New Order 1,983,407 2,042
Payment 1,983,410
Order Status 198,340
Delivery 198,342
Stock Level 198,342
Customer Report 1,983,412
10% 10.4% New Order 1,005,761 2,042
Payment 1,005,758
Order Status 100,576
Delivery 100,575
Stock Level 100,575
Customer Report 1,005,755
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0