Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,587
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     126,368
Calibration 2     133,800
Calibration 3     135,065
ssj_ops@calibrated=134,432
100% 99.4% 134,432 133,587
90% 87.4% 120,989 117,477
80% 79.4% 107,546 106,679
70% 69.9% 94,103 93,921
60% 59.6% 80,659 80,065
50% 49.8% 67,216 67,012
40% 40.5% 53,773 54,463
30% 30.3% 40,330 40,759
20% 19.7% 26,886 26,510
10% 10.0% 13,443 13,437
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 9,223,180 2,042
Payment 9,223,177
Order Status 922,317
Delivery 922,317
Stock Level 922,316
Customer Report 9,223,175
Calibration 2 New Order 9,736,976 2,042
Payment 9,736,974
Order Status 973,697
Delivery 973,699
Stock Level 973,699
Customer Report 9,736,973
Calibration 3 New Order 9,829,928 2,042
Payment 9,829,928
Order Status 982,992
Delivery 982,993
Stock Level 982,993
Customer Report 9,829,928
100% 99.4% New Order 9,716,443 2,042
Payment 9,716,450
Order Status 971,643
Delivery 971,644
Stock Level 971,645
Customer Report 9,716,448
90% 87.4% New Order 8,549,694 2,042
Payment 8,549,697
Order Status 854,971
Delivery 854,969
Stock Level 854,969
Customer Report 8,549,691
80% 79.4% New Order 7,763,820 2,042
Payment 7,763,818
Order Status 776,381
Delivery 776,381
Stock Level 776,383
Customer Report 7,763,817
70% 69.9% New Order 6,830,775 2,042
Payment 6,830,775
Order Status 683,078
Delivery 683,078
Stock Level 683,078
Customer Report 6,830,780
60% 59.6% New Order 5,825,221 2,042
Payment 5,825,223
Order Status 582,523
Delivery 582,522
Stock Level 582,523
Customer Report 5,825,224
50% 49.8% New Order 4,874,060 2,042
Payment 4,874,060
Order Status 487,407
Delivery 487,405
Stock Level 487,405
Customer Report 4,874,061
40% 40.5% New Order 3,963,020 2,042
Payment 3,963,019
Order Status 396,301
Delivery 396,302
Stock Level 396,303
Customer Report 3,963,021
30% 30.3% New Order 2,964,987 2,042
Payment 2,964,982
Order Status 296,499
Delivery 296,498
Stock Level 296,497
Customer Report 2,964,988
20% 19.7% New Order 1,928,080 2,042
Payment 1,928,084
Order Status 192,808
Delivery 192,809
Stock Level 192,809
Customer Report 1,928,083
10% 10.0% New Order 977,272 2,042
Payment 977,271
Order Status 97,727
Delivery 97,727
Stock Level 97,729
Customer Report 977,274
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0