Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,845
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     124,344
Calibration 2     132,970
Calibration 3     134,113
ssj_ops@calibrated=133,541
100% 99.5% 133,541 132,845
90% 87.4% 120,187 116,706
80% 80.2% 106,833 107,101
70% 70.0% 93,479 93,431
60% 60.2% 80,125 80,326
50% 50.2% 66,771 67,083
40% 39.7% 53,417 53,031
30% 29.8% 40,062 39,852
20% 19.9% 26,708 26,520
10% 10.2% 13,354 13,565
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 9,080,335 2,042
Payment 9,080,327
Order Status 908,033
Delivery 908,033
Stock Level 908,033
Customer Report 9,080,324
Calibration 2 New Order 9,675,085 2,042
Payment 9,675,079
Order Status 967,508
Delivery 967,508
Stock Level 967,509
Customer Report 9,675,078
Calibration 3 New Order 9,761,960 2,042
Payment 9,761,961
Order Status 976,197
Delivery 976,195
Stock Level 976,196
Customer Report 9,761,960
100% 99.5% New Order 9,667,611 2,042
Payment 9,667,606
Order Status 966,762
Delivery 966,761
Stock Level 966,761
Customer Report 9,667,610
90% 87.4% New Order 8,488,122 2,042
Payment 8,488,123
Order Status 848,813
Delivery 848,813
Stock Level 848,811
Customer Report 8,488,122
80% 80.2% New Order 7,792,700 2,042
Payment 7,792,698
Order Status 779,271
Delivery 779,271
Stock Level 779,268
Customer Report 7,792,702
70% 70.0% New Order 6,795,308 2,042
Payment 6,795,308
Order Status 679,531
Delivery 679,531
Stock Level 679,531
Customer Report 6,795,313
60% 60.2% New Order 5,843,892 2,042
Payment 5,843,888
Order Status 584,389
Delivery 584,389
Stock Level 584,389
Customer Report 5,843,889
50% 50.2% New Order 4,878,808 2,042
Payment 4,878,800
Order Status 487,882
Delivery 487,879
Stock Level 487,881
Customer Report 4,878,805
40% 39.7% New Order 3,857,054 2,042
Payment 3,857,048
Order Status 385,705
Delivery 385,705
Stock Level 385,706
Customer Report 3,857,048
30% 29.8% New Order 2,898,511 2,042
Payment 2,898,507
Order Status 289,851
Delivery 289,851
Stock Level 289,851
Customer Report 2,898,509
20% 19.9% New Order 1,928,789 2,042
Payment 1,928,788
Order Status 192,880
Delivery 192,879
Stock Level 192,878
Customer Report 1,928,789
10% 10.2% New Order 986,618 2,042
Payment 986,621
Order Status 98,661
Delivery 98,662
Stock Level 98,662
Customer Report 986,620
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0