Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,367
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     124,334
Calibration 2     132,105
Calibration 3     132,855
ssj_ops@calibrated=132,480
100% 99.9% 132,480 132,367
90% 87.9% 119,232 116,444
80% 79.9% 105,984 105,798
70% 70.8% 92,736 93,767
60% 59.6% 79,488 78,917
50% 50.1% 66,240 66,359
40% 39.5% 52,992 52,289
30% 30.3% 39,744 40,177
20% 19.7% 26,496 26,118
10% 9.9% 13,248 13,144
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 9,080,001 2,042
Payment 9,080,000
Order Status 907,999
Delivery 907,999
Stock Level 908,001
Customer Report 9,080,003
Calibration 2 New Order 9,612,857 2,042
Payment 9,612,866
Order Status 961,286
Delivery 961,286
Stock Level 961,286
Customer Report 9,612,855
Calibration 3 New Order 9,665,723 2,042
Payment 9,665,718
Order Status 966,573
Delivery 966,573
Stock Level 966,573
Customer Report 9,665,720
100% 99.9% New Order 9,632,372 2,042
Payment 9,632,374
Order Status 963,239
Delivery 963,238
Stock Level 963,238
Customer Report 9,632,379
90% 87.9% New Order 8,470,081 2,042
Payment 8,470,082
Order Status 847,008
Delivery 847,008
Stock Level 847,009
Customer Report 8,470,081
80% 79.9% New Order 7,696,289 2,042
Payment 7,696,283
Order Status 769,629
Delivery 769,628
Stock Level 769,630
Customer Report 7,696,284
70% 70.8% New Order 6,819,603 2,042
Payment 6,819,606
Order Status 681,961
Delivery 681,961
Stock Level 681,961
Customer Report 6,819,611
60% 59.6% New Order 5,739,539 2,042
Payment 5,739,544
Order Status 573,955
Delivery 573,953
Stock Level 573,954
Customer Report 5,739,542
50% 50.1% New Order 4,827,663 2,042
Payment 4,827,658
Order Status 482,766
Delivery 482,765
Stock Level 482,767
Customer Report 4,827,654
40% 39.5% New Order 3,802,967 2,042
Payment 3,802,969
Order Status 380,297
Delivery 380,298
Stock Level 380,297
Customer Report 3,802,968
30% 30.3% New Order 2,922,064 2,042
Payment 2,922,061
Order Status 292,207
Delivery 292,206
Stock Level 292,207
Customer Report 2,922,065
20% 19.7% New Order 1,899,497 2,042
Payment 1,899,491
Order Status 189,949
Delivery 189,950
Stock Level 189,950
Customer Report 1,899,497
10% 9.9% New Order 955,958 2,042
Payment 955,962
Order Status 95,596
Delivery 95,594
Stock Level 95,595
Customer Report 955,958
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0