Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,965
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     126,413
Calibration 2     133,884
Calibration 3     135,111
ssj_ops@calibrated=134,498
100% 100.3% 134,498 134,965
90% 87.7% 121,048 117,934
80% 79.5% 107,598 106,936
70% 69.5% 94,148 93,540
60% 59.5% 80,699 79,999
50% 50.0% 67,249 67,238
40% 40.0% 53,799 53,827
30% 30.3% 40,349 40,785
20% 20.1% 26,900 26,981
10% 10.0% 13,450 13,504
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 9,228,224 2,042
Payment 9,228,225
Order Status 922,823
Delivery 922,821
Stock Level 922,822
Customer Report 9,228,223
Calibration 2 New Order 9,741,900 2,042
Payment 9,741,900
Order Status 974,191
Delivery 974,191
Stock Level 974,190
Customer Report 9,741,900
Calibration 3 New Order 9,833,913 2,042
Payment 9,833,916
Order Status 983,391
Delivery 983,391
Stock Level 983,392
Customer Report 9,833,912
100% 100.3% New Order 9,821,741 2,042
Payment 9,821,742
Order Status 982,174
Delivery 982,176
Stock Level 982,173
Customer Report 9,821,741
90% 87.7% New Order 8,583,044 2,042
Payment 8,583,043
Order Status 858,305
Delivery 858,305
Stock Level 858,304
Customer Report 8,583,040
80% 79.5% New Order 7,783,156 2,042
Payment 7,783,161
Order Status 778,316
Delivery 778,317
Stock Level 778,315
Customer Report 7,783,164
70% 69.5% New Order 6,808,471 2,042
Payment 6,808,479
Order Status 680,847
Delivery 680,848
Stock Level 680,848
Customer Report 6,808,476
60% 59.5% New Order 5,819,613 2,042
Payment 5,819,609
Order Status 581,961
Delivery 581,962
Stock Level 581,961
Customer Report 5,819,607
50% 50.0% New Order 4,893,290 2,042
Payment 4,893,288
Order Status 489,328
Delivery 489,330
Stock Level 489,329
Customer Report 4,893,290
40% 40.0% New Order 3,915,256 2,042
Payment 3,915,262
Order Status 391,527
Delivery 391,526
Stock Level 391,525
Customer Report 3,915,260
30% 30.3% New Order 2,966,292 2,042
Payment 2,966,287
Order Status 296,630
Delivery 296,630
Stock Level 296,630
Customer Report 2,966,292
20% 20.1% New Order 1,962,385 2,042
Payment 1,962,384
Order Status 196,239
Delivery 196,238
Stock Level 196,239
Customer Report 1,962,385
10% 10.0% New Order 982,122 2,042
Payment 982,122
Order Status 98,212
Delivery 98,212
Stock Level 98,211
Customer Report 982,121
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0