Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,344
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     123,988
Calibration 2     131,785
Calibration 3     132,481
ssj_ops@calibrated=132,133
100% 100.2% 132,133 132,344
90% 87.3% 118,920 115,411
80% 79.5% 105,706 105,003
70% 69.4% 92,493 91,660
60% 60.2% 79,280 79,529
50% 50.0% 66,066 66,122
40% 40.8% 52,853 53,944
30% 30.2% 39,640 39,915
20% 19.7% 26,427 26,023
10% 9.7% 13,213 12,829
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 9,060,525 2,042
Payment 9,060,525
Order Status 906,052
Delivery 906,052
Stock Level 906,052
Customer Report 9,060,523
Calibration 2 New Order 9,589,366 2,042
Payment 9,589,364
Order Status 958,937
Delivery 958,937
Stock Level 958,938
Customer Report 9,589,369
Calibration 3 New Order 9,638,735 2,042
Payment 9,638,731
Order Status 963,874
Delivery 963,875
Stock Level 963,873
Customer Report 9,638,731
100% 100.2% New Order 9,631,322 2,042
Payment 9,631,321
Order Status 963,133
Delivery 963,133
Stock Level 963,132
Customer Report 9,631,317
90% 87.3% New Order 8,399,854 2,042
Payment 8,399,853
Order Status 839,986
Delivery 839,987
Stock Level 839,985
Customer Report 8,399,853
80% 79.5% New Order 7,638,787 2,042
Payment 7,638,787
Order Status 763,879
Delivery 763,878
Stock Level 763,878
Customer Report 7,638,789
70% 69.4% New Order 6,666,655 2,042
Payment 6,666,651
Order Status 666,666
Delivery 666,666
Stock Level 666,665
Customer Report 6,666,655
60% 60.2% New Order 5,785,474 2,042
Payment 5,785,473
Order Status 578,547
Delivery 578,546
Stock Level 578,548
Customer Report 5,785,470
50% 50.0% New Order 4,810,038 2,042
Payment 4,810,033
Order Status 481,004
Delivery 481,002
Stock Level 481,004
Customer Report 4,810,036
40% 40.8% New Order 3,926,209 2,042
Payment 3,926,208
Order Status 392,622
Delivery 392,620
Stock Level 392,621
Customer Report 3,926,211
30% 30.2% New Order 2,903,030 2,042
Payment 2,903,029
Order Status 290,303
Delivery 290,304
Stock Level 290,304
Customer Report 2,903,030
20% 19.7% New Order 1,892,602 2,042
Payment 1,892,602
Order Status 189,260
Delivery 189,260
Stock Level 189,261
Customer Report 1,892,602
10% 9.7% New Order 933,032 2,042
Payment 933,031
Order Status 93,303
Delivery 93,303
Stock Level 93,302
Customer Report 933,029
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0