Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,917
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     125,980
Calibration 2     134,549
Calibration 3     135,380
ssj_ops@calibrated=134,965
100% 100.0% 134,965 134,917
90% 87.5% 121,468 118,069
80% 79.7% 107,972 107,583
70% 69.6% 94,475 93,934
60% 59.8% 80,979 80,750
50% 50.0% 67,482 67,517
40% 39.9% 53,986 53,866
30% 30.2% 40,489 40,803
20% 19.6% 26,993 26,441
10% 9.8% 13,496 13,179
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 9,190,125 2,042
Payment 9,190,124
Order Status 919,012
Delivery 919,014
Stock Level 919,013
Customer Report 9,190,123
Calibration 2 New Order 9,787,488 2,042
Payment 9,787,492
Order Status 978,749
Delivery 978,749
Stock Level 978,749
Customer Report 9,787,492
Calibration 3 New Order 9,852,181 2,042
Payment 9,852,180
Order Status 985,218
Delivery 985,216
Stock Level 985,218
Customer Report 9,852,181
100% 100.0% New Order 9,814,008 2,042
Payment 9,814,013
Order Status 981,403
Delivery 981,402
Stock Level 981,401
Customer Report 9,814,013
90% 87.5% New Order 8,590,080 2,042
Payment 8,590,075
Order Status 859,008
Delivery 859,008
Stock Level 859,008
Customer Report 8,590,078
80% 79.7% New Order 7,829,530 2,042
Payment 7,829,533
Order Status 782,954
Delivery 782,953
Stock Level 782,954
Customer Report 7,829,531
70% 69.6% New Order 6,835,481 2,042
Payment 6,835,484
Order Status 683,547
Delivery 683,547
Stock Level 683,549
Customer Report 6,835,482
60% 59.8% New Order 5,874,349 2,042
Payment 5,874,345
Order Status 587,434
Delivery 587,435
Stock Level 587,433
Customer Report 5,874,346
50% 50.0% New Order 4,911,519 2,042
Payment 4,911,520
Order Status 491,151
Delivery 491,153
Stock Level 491,153
Customer Report 4,911,521
40% 39.9% New Order 3,920,561 2,042
Payment 3,920,564
Order Status 392,056
Delivery 392,054
Stock Level 392,056
Customer Report 3,920,555
30% 30.2% New Order 2,968,410 2,042
Payment 2,968,412
Order Status 296,841
Delivery 296,842
Stock Level 296,842
Customer Report 2,968,411
20% 19.6% New Order 1,923,034 2,042
Payment 1,923,025
Order Status 192,305
Delivery 192,303
Stock Level 192,304
Customer Report 1,923,029
10% 9.8% New Order 958,485 2,042
Payment 958,485
Order Status 95,850
Delivery 95,848
Stock Level 95,849
Customer Report 958,483
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0