Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,135
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     125,788
Calibration 2     133,098
Calibration 3     134,326
ssj_ops@calibrated=133,712
100% 100.3% 133,712 134,135
90% 88.1% 120,341 117,810
80% 79.5% 106,970 106,350
70% 70.4% 93,598 94,067
60% 60.1% 80,227 80,380
50% 49.5% 66,856 66,144
40% 40.3% 53,485 53,833
30% 30.6% 40,114 40,924
20% 19.6% 26,742 26,152
10% 9.9% 13,371 13,216
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 9,184,984 2,042
Payment 9,184,985
Order Status 918,497
Delivery 918,499
Stock Level 918,499
Customer Report 9,184,989
Calibration 2 New Order 9,680,635 2,042
Payment 9,680,634
Order Status 968,063
Delivery 968,063
Stock Level 968,063
Customer Report 9,680,638
Calibration 3 New Order 9,773,616 2,042
Payment 9,773,615
Order Status 977,362
Delivery 977,363
Stock Level 977,362
Customer Report 9,773,618
100% 100.3% New Order 9,759,721 2,042
Payment 9,759,719
Order Status 975,972
Delivery 975,972
Stock Level 975,972
Customer Report 9,759,718
90% 88.1% New Order 8,574,701 2,042
Payment 8,574,703
Order Status 857,470
Delivery 857,470
Stock Level 857,470
Customer Report 8,574,702
80% 79.5% New Order 7,740,777 2,042
Payment 7,740,779
Order Status 774,078
Delivery 774,078
Stock Level 774,078
Customer Report 7,740,780
70% 70.4% New Order 6,845,568 2,042
Payment 6,845,566
Order Status 684,557
Delivery 684,556
Stock Level 684,557
Customer Report 6,845,561
60% 60.1% New Order 5,848,149 2,042
Payment 5,848,155
Order Status 584,815
Delivery 584,816
Stock Level 584,816
Customer Report 5,848,149
50% 49.5% New Order 4,813,506 2,042
Payment 4,813,506
Order Status 481,350
Delivery 481,350
Stock Level 481,350
Customer Report 4,813,507
40% 40.3% New Order 3,917,344 2,042
Payment 3,917,342
Order Status 391,733
Delivery 391,733
Stock Level 391,734
Customer Report 3,917,342
30% 30.6% New Order 2,976,411 2,042
Payment 2,976,413
Order Status 297,641
Delivery 297,642
Stock Level 297,641
Customer Report 2,976,411
20% 19.6% New Order 1,901,996 2,042
Payment 1,902,000
Order Status 190,199
Delivery 190,200
Stock Level 190,200
Customer Report 1,901,995
10% 9.9% New Order 961,142 2,042
Payment 961,138
Order Status 96,116
Delivery 96,114
Stock Level 96,114
Customer Report 961,144
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0