Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,307
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     125,613
Calibration 2     133,290
Calibration 3     134,527
ssj_ops@calibrated=133,909
100% 100.3% 133,909 134,307
90% 87.3% 120,518 116,926
80% 79.8% 107,127 106,850
70% 71.0% 93,736 95,041
60% 59.8% 80,345 80,054
50% 50.1% 66,954 67,154
40% 40.1% 53,563 53,685
30% 29.7% 40,173 39,727
20% 19.8% 26,782 26,514
10% 9.5% 13,391 12,704
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 9,187,731 2,042
Payment 9,187,728
Order Status 918,772
Delivery 918,773
Stock Level 918,772
Customer Report 9,187,727
Calibration 2 New Order 9,698,189 2,042
Payment 9,698,191
Order Status 969,818
Delivery 969,820
Stock Level 969,819
Customer Report 9,698,189
Calibration 3 New Order 9,786,994 2,042
Payment 9,786,993
Order Status 978,699
Delivery 978,699
Stock Level 978,699
Customer Report 9,786,991
100% 100.3% New Order 9,772,895 2,042
Payment 9,772,892
Order Status 977,289
Delivery 977,290
Stock Level 977,288
Customer Report 9,772,884
90% 87.3% New Order 8,506,778 2,042
Payment 8,506,775
Order Status 850,677
Delivery 850,679
Stock Level 850,678
Customer Report 8,506,774
80% 79.8% New Order 7,773,323 2,042
Payment 7,773,322
Order Status 777,332
Delivery 777,332
Stock Level 777,332
Customer Report 7,773,323
70% 71.0% New Order 6,912,818 2,042
Payment 6,912,816
Order Status 691,283
Delivery 691,281
Stock Level 691,282
Customer Report 6,912,817
60% 59.8% New Order 5,822,310 2,042
Payment 5,822,310
Order Status 582,231
Delivery 582,231
Stock Level 582,231
Customer Report 5,822,314
50% 50.1% New Order 4,886,535 2,042
Payment 4,886,537
Order Status 488,654
Delivery 488,653
Stock Level 488,654
Customer Report 4,886,539
40% 40.1% New Order 3,906,062 2,042
Payment 3,906,061
Order Status 390,606
Delivery 390,605
Stock Level 390,606
Customer Report 3,906,063
30% 29.7% New Order 2,889,344 2,042
Payment 2,889,334
Order Status 288,934
Delivery 288,935
Stock Level 288,934
Customer Report 2,889,335
20% 19.8% New Order 1,928,380 2,042
Payment 1,928,379
Order Status 192,838
Delivery 192,838
Stock Level 192,838
Customer Report 1,928,377
10% 9.5% New Order 923,940 2,042
Payment 923,942
Order Status 92,393
Delivery 92,395
Stock Level 92,395
Customer Report 923,935
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0