Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,693
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     123,540
Calibration 2     131,980
Calibration 3     133,140
ssj_ops@calibrated=132,560
100% 100.1% 132,560 132,693
90% 88.3% 119,304 117,001
80% 79.7% 106,048 105,590
70% 70.2% 92,792 93,063
60% 61.0% 79,536 80,818
50% 50.4% 66,280 66,825
40% 39.9% 53,024 52,860
30% 29.3% 39,768 38,839
20% 20.1% 26,512 26,704
10% 10.0% 13,256 13,296
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 8,999,080 2,042
Payment 8,999,079
Order Status 899,907
Delivery 899,908
Stock Level 899,908
Customer Report 8,999,081
Calibration 2 New Order 9,600,622 2,042
Payment 9,600,624
Order Status 960,063
Delivery 960,063
Stock Level 960,062
Customer Report 9,600,622
Calibration 3 New Order 9,691,134 2,042
Payment 9,691,131
Order Status 969,113
Delivery 969,112
Stock Level 969,114
Customer Report 9,691,134
100% 100.1% New Order 9,651,689 2,042
Payment 9,651,695
Order Status 965,167
Delivery 965,168
Stock Level 965,169
Customer Report 9,651,687
90% 88.3% New Order 8,511,920 2,042
Payment 8,511,923
Order Status 851,192
Delivery 851,191
Stock Level 851,192
Customer Report 8,511,925
80% 79.7% New Order 7,683,266 2,042
Payment 7,683,265
Order Status 768,327
Delivery 768,326
Stock Level 768,327
Customer Report 7,683,270
70% 70.2% New Order 6,768,319 2,042
Payment 6,768,316
Order Status 676,832
Delivery 676,832
Stock Level 676,831
Customer Report 6,768,316
60% 61.0% New Order 5,879,611 2,042
Payment 5,879,615
Order Status 587,962
Delivery 587,961
Stock Level 587,962
Customer Report 5,879,616
50% 50.4% New Order 4,861,388 2,042
Payment 4,861,394
Order Status 486,139
Delivery 486,139
Stock Level 486,140
Customer Report 4,861,395
40% 39.9% New Order 3,846,575 2,042
Payment 3,846,573
Order Status 384,656
Delivery 384,657
Stock Level 384,658
Customer Report 3,846,575
30% 29.3% New Order 2,824,738 2,042
Payment 2,824,740
Order Status 282,474
Delivery 282,474
Stock Level 282,473
Customer Report 2,824,736
20% 20.1% New Order 1,942,210 2,042
Payment 1,942,214
Order Status 194,223
Delivery 194,221
Stock Level 194,220
Customer Report 1,942,211
10% 10.0% New Order 966,968 2,042
Payment 966,972
Order Status 96,696
Delivery 96,696
Stock Level 96,697
Customer Report 966,971
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0