Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,295
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     125,568
Calibration 2     133,127
Calibration 3     134,424
ssj_ops@calibrated=133,776
100% 100.4% 133,776 134,295
90% 87.5% 120,398 117,097
80% 79.5% 107,021 106,380
70% 68.5% 93,643 91,697
60% 59.1% 80,265 79,070
50% 50.0% 66,888 66,822
40% 41.0% 53,510 54,842
30% 30.2% 40,133 40,424
20% 20.0% 26,755 26,710
10% 9.8% 13,378 13,107
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 9,165,411 2,042
Payment 9,165,413
Order Status 916,542
Delivery 916,541
Stock Level 916,541
Customer Report 9,165,414
Calibration 2 New Order 9,686,325 2,042
Payment 9,686,326
Order Status 968,631
Delivery 968,633
Stock Level 968,634
Customer Report 9,686,323
Calibration 3 New Order 9,778,712 2,042
Payment 9,778,707
Order Status 977,872
Delivery 977,871
Stock Level 977,870
Customer Report 9,778,709
100% 100.4% New Order 9,769,495 2,042
Payment 9,769,486
Order Status 976,947
Delivery 976,948
Stock Level 976,947
Customer Report 9,769,489
90% 87.5% New Order 8,517,243 2,042
Payment 8,517,245
Order Status 851,726
Delivery 851,726
Stock Level 851,725
Customer Report 8,517,242
80% 79.5% New Order 7,738,034 2,042
Payment 7,738,032
Order Status 773,803
Delivery 773,802
Stock Level 773,803
Customer Report 7,738,038
70% 68.5% New Order 6,669,302 2,042
Payment 6,669,307
Order Status 666,932
Delivery 666,931
Stock Level 666,930
Customer Report 6,669,314
60% 59.1% New Order 5,754,254 2,042
Payment 5,754,259
Order Status 575,426
Delivery 575,426
Stock Level 575,425
Customer Report 5,754,255
50% 50.0% New Order 4,863,441 2,042
Payment 4,863,447
Order Status 486,345
Delivery 486,345
Stock Level 486,344
Customer Report 4,863,448
40% 41.0% New Order 3,990,809 2,042
Payment 3,990,808
Order Status 399,081
Delivery 399,081
Stock Level 399,081
Customer Report 3,990,812
30% 30.2% New Order 2,939,982 2,042
Payment 2,939,983
Order Status 293,999
Delivery 293,998
Stock Level 293,999
Customer Report 2,939,985
20% 20.0% New Order 1,942,559 2,042
Payment 1,942,558
Order Status 194,256
Delivery 194,255
Stock Level 194,255
Customer Report 1,942,556
10% 9.8% New Order 953,226 2,042
Payment 953,227
Order Status 95,322
Delivery 95,322
Stock Level 95,323
Customer Report 953,226
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0