Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,269
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     125,289
Calibration 2     133,463
Calibration 3     134,517
ssj_ops@calibrated=133,990
100% 100.2% 133,990 134,269
90% 88.0% 120,591 117,947
80% 80.0% 107,192 107,140
70% 70.8% 93,793 94,803
60% 60.5% 80,394 81,128
50% 49.8% 66,995 66,742
40% 40.5% 53,596 54,300
30% 30.0% 40,197 40,161
20% 19.8% 26,798 26,476
10% 10.0% 13,399 13,383
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 9,129,077 2,042
Payment 9,129,073
Order Status 912,908
Delivery 912,908
Stock Level 912,906
Customer Report 9,129,071
Calibration 2 New Order 9,708,659 2,042
Payment 9,708,667
Order Status 970,866
Delivery 970,865
Stock Level 970,866
Customer Report 9,708,659
Calibration 3 New Order 9,787,547 2,042
Payment 9,787,544
Order Status 978,755
Delivery 978,754
Stock Level 978,756
Customer Report 9,787,554
100% 100.2% New Order 9,766,806 2,042
Payment 9,766,803
Order Status 976,679
Delivery 976,682
Stock Level 976,680
Customer Report 9,766,804
90% 88.0% New Order 8,584,640 2,042
Payment 8,584,638
Order Status 858,466
Delivery 858,463
Stock Level 858,463
Customer Report 8,584,637
80% 80.0% New Order 7,797,225 2,042
Payment 7,797,225
Order Status 779,723
Delivery 779,723
Stock Level 779,723
Customer Report 7,797,225
70% 70.8% New Order 6,899,277 2,042
Payment 6,899,276
Order Status 689,928
Delivery 689,927
Stock Level 689,929
Customer Report 6,899,276
60% 60.5% New Order 5,903,403 2,042
Payment 5,903,405
Order Status 590,341
Delivery 590,342
Stock Level 590,340
Customer Report 5,903,403
50% 49.8% New Order 4,856,462 2,042
Payment 4,856,463
Order Status 485,647
Delivery 485,647
Stock Level 485,646
Customer Report 4,856,462
40% 40.5% New Order 3,949,829 2,042
Payment 3,949,827
Order Status 394,981
Delivery 394,983
Stock Level 394,983
Customer Report 3,949,824
30% 30.0% New Order 2,920,817 2,042
Payment 2,920,818
Order Status 292,082
Delivery 292,083
Stock Level 292,080
Customer Report 2,920,812
20% 19.8% New Order 1,925,617 2,042
Payment 1,925,615
Order Status 192,561
Delivery 192,562
Stock Level 192,563
Customer Report 1,925,617
10% 10.0% New Order 973,333 2,042
Payment 973,329
Order Status 97,334
Delivery 97,334
Stock Level 97,334
Customer Report 973,336
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0