Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 131,953
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     123,303
Calibration 2     131,703
Calibration 3     132,967
ssj_ops@calibrated=132,335
100% 99.7% 132,335 131,953
90% 87.4% 119,101 115,716
80% 78.9% 105,868 104,404
70% 69.9% 92,634 92,523
60% 60.5% 79,401 80,119
50% 51.1% 66,167 67,601
40% 39.9% 52,934 52,761
30% 29.9% 39,700 39,530
20% 19.9% 26,467 26,394
10% 10.2% 13,233 13,507
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 8,968,849 2,042
Payment 8,968,848
Order Status 896,883
Delivery 896,885
Stock Level 896,885
Customer Report 8,968,850
Calibration 2 New Order 9,583,322 2,042
Payment 9,583,319
Order Status 958,332
Delivery 958,333
Stock Level 958,333
Customer Report 9,583,321
Calibration 3 New Order 9,676,958 2,042
Payment 9,676,961
Order Status 967,696
Delivery 967,696
Stock Level 967,696
Customer Report 9,676,957
100% 99.7% New Order 9,597,239 2,042
Payment 9,597,241
Order Status 959,725
Delivery 959,722
Stock Level 959,723
Customer Report 9,597,247
90% 87.4% New Order 8,416,282 2,042
Payment 8,416,287
Order Status 841,629
Delivery 841,629
Stock Level 841,628
Customer Report 8,416,286
80% 78.9% New Order 7,595,236 2,042
Payment 7,595,235
Order Status 759,523
Delivery 759,524
Stock Level 759,524
Customer Report 7,595,237
70% 69.9% New Order 6,729,234 2,042
Payment 6,729,230
Order Status 672,922
Delivery 672,922
Stock Level 672,923
Customer Report 6,729,231
60% 60.5% New Order 5,831,302 2,042
Payment 5,831,300
Order Status 583,130
Delivery 583,131
Stock Level 583,131
Customer Report 5,831,299
50% 51.1% New Order 4,916,437 2,042
Payment 4,916,435
Order Status 491,644
Delivery 491,644
Stock Level 491,644
Customer Report 4,916,435
40% 39.9% New Order 3,838,394 2,042
Payment 3,838,389
Order Status 383,839
Delivery 383,840
Stock Level 383,840
Customer Report 3,838,388
30% 29.9% New Order 2,874,915 2,042
Payment 2,874,914
Order Status 287,490
Delivery 287,491
Stock Level 287,492
Customer Report 2,874,913
20% 19.9% New Order 1,919,635 2,042
Payment 1,919,633
Order Status 191,964
Delivery 191,964
Stock Level 191,964
Customer Report 1,919,643
10% 10.2% New Order 982,391 2,042
Payment 982,391
Order Status 98,240
Delivery 98,240
Stock Level 98,239
Customer Report 982,389
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0