Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,820
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     123,855
Calibration 2     131,775
Calibration 3     132,923
ssj_ops@calibrated=132,349
100% 100.4% 132,349 132,820
90% 87.4% 119,114 115,709
80% 80.0% 105,879 105,840
70% 70.3% 92,644 93,029
60% 59.8% 79,409 79,108
50% 50.5% 66,175 66,830
40% 39.2% 52,940 51,885
30% 29.9% 39,705 39,551
20% 20.2% 26,470 26,716
10% 9.8% 13,235 13,012
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 9,041,585 2,042
Payment 9,041,586
Order Status 904,158
Delivery 904,158
Stock Level 904,158
Customer Report 9,041,585
Calibration 2 New Order 9,590,786 2,042
Payment 9,590,790
Order Status 959,080
Delivery 959,079
Stock Level 959,078
Customer Report 9,590,784
Calibration 3 New Order 9,674,033 2,042
Payment 9,674,036
Order Status 967,405
Delivery 967,404
Stock Level 967,405
Customer Report 9,674,036
100% 100.4% New Order 9,666,570 2,042
Payment 9,666,568
Order Status 966,657
Delivery 966,658
Stock Level 966,656
Customer Report 9,666,569
90% 87.4% New Order 8,420,069 2,042
Payment 8,420,067
Order Status 842,005
Delivery 842,006
Stock Level 842,005
Customer Report 8,420,071
80% 80.0% New Order 7,697,815 2,042
Payment 7,697,813
Order Status 769,783
Delivery 769,780
Stock Level 769,782
Customer Report 7,697,815
70% 70.3% New Order 6,766,389 2,042
Payment 6,766,389
Order Status 676,639
Delivery 676,638
Stock Level 676,639
Customer Report 6,766,385
60% 59.8% New Order 5,754,678 2,042
Payment 5,754,676
Order Status 575,468
Delivery 575,469
Stock Level 575,468
Customer Report 5,754,682
50% 50.5% New Order 4,862,637 2,042
Payment 4,862,639
Order Status 486,263
Delivery 486,263
Stock Level 486,264
Customer Report 4,862,640
40% 39.2% New Order 3,773,693 2,042
Payment 3,773,696
Order Status 377,369
Delivery 377,370
Stock Level 377,369
Customer Report 3,773,698
30% 29.9% New Order 2,876,516 2,042
Payment 2,876,517
Order Status 287,652
Delivery 287,652
Stock Level 287,652
Customer Report 2,876,513
20% 20.2% New Order 1,943,030 2,042
Payment 1,943,033
Order Status 194,301
Delivery 194,302
Stock Level 194,304
Customer Report 1,943,030
10% 9.8% New Order 946,362 2,042
Payment 946,363
Order Status 94,637
Delivery 94,637
Stock Level 94,637
Customer Report 946,364
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0