Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,900
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     124,172
Calibration 2     131,824
Calibration 3     133,194
ssj_ops@calibrated=132,509
100% 100.3% 132,509 132,900
90% 87.6% 119,258 116,073
80% 80.1% 106,007 106,175
70% 70.2% 92,756 92,963
60% 59.5% 79,505 78,907
50% 50.3% 66,254 66,635
40% 40.1% 53,004 53,124
30% 30.0% 39,753 39,711
20% 19.7% 26,502 26,164
10% 10.2% 13,251 13,529
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 9,064,086 2,042
Payment 9,064,080
Order Status 906,407
Delivery 906,408
Stock Level 906,408
Customer Report 9,064,082
Calibration 2 New Order 9,592,954 2,042
Payment 9,592,954
Order Status 959,294
Delivery 959,294
Stock Level 959,296
Customer Report 9,592,954
Calibration 3 New Order 9,690,031 2,042
Payment 9,690,032
Order Status 969,004
Delivery 969,003
Stock Level 969,002
Customer Report 9,690,031
100% 100.3% New Order 9,670,692 2,042
Payment 9,670,694
Order Status 967,069
Delivery 967,069
Stock Level 967,069
Customer Report 9,670,689
90% 87.6% New Order 8,444,823 2,042
Payment 8,444,820
Order Status 844,483
Delivery 844,483
Stock Level 844,481
Customer Report 8,444,821
80% 80.1% New Order 7,722,621 2,042
Payment 7,722,621
Order Status 772,262
Delivery 772,262
Stock Level 772,262
Customer Report 7,722,619
70% 70.2% New Order 6,761,264 2,042
Payment 6,761,263
Order Status 676,126
Delivery 676,125
Stock Level 676,125
Customer Report 6,761,258
60% 59.5% New Order 5,738,725 2,042
Payment 5,738,729
Order Status 573,872
Delivery 573,873
Stock Level 573,873
Customer Report 5,738,732
50% 50.3% New Order 4,847,566 2,042
Payment 4,847,576
Order Status 484,756
Delivery 484,757
Stock Level 484,757
Customer Report 4,847,565
40% 40.1% New Order 3,863,972 2,042
Payment 3,863,972
Order Status 386,397
Delivery 386,396
Stock Level 386,398
Customer Report 3,863,975
30% 30.0% New Order 2,889,875 2,042
Payment 2,889,875
Order Status 288,988
Delivery 288,989
Stock Level 288,987
Customer Report 2,889,869
20% 19.7% New Order 1,902,942 2,042
Payment 1,902,950
Order Status 190,296
Delivery 190,295
Stock Level 190,296
Customer Report 1,902,950
10% 10.2% New Order 983,936 2,042
Payment 983,942
Order Status 98,394
Delivery 98,394
Stock Level 98,394
Customer Report 983,940
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0