Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,795
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     125,114
Calibration 2     133,825
Calibration 3     134,812
ssj_ops@calibrated=134,319
100% 100.4% 134,319 134,795
90% 87.4% 120,887 117,351
80% 79.3% 107,455 106,509
70% 70.3% 94,023 94,446
60% 60.7% 80,591 81,571
50% 50.1% 67,159 67,240
40% 40.8% 53,727 54,801
30% 30.3% 40,296 40,698
20% 19.8% 26,864 26,620
10% 10.1% 13,432 13,526
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 9,127,882 2,042
Payment 9,127,885
Order Status 912,789
Delivery 912,788
Stock Level 912,788
Customer Report 9,127,882
Calibration 2 New Order 9,736,135 2,042
Payment 9,736,134
Order Status 973,614
Delivery 973,615
Stock Level 973,615
Customer Report 9,736,143
Calibration 3 New Order 9,808,345 2,042
Payment 9,808,346
Order Status 980,834
Delivery 980,835
Stock Level 980,832
Customer Report 9,808,343
100% 100.4% New Order 9,808,399 2,042
Payment 9,808,396
Order Status 980,841
Delivery 980,840
Stock Level 980,840
Customer Report 9,808,403
90% 87.4% New Order 8,540,562 2,042
Payment 8,540,561
Order Status 854,055
Delivery 854,057
Stock Level 854,057
Customer Report 8,540,560
80% 79.3% New Order 7,749,608 2,042
Payment 7,749,607
Order Status 774,960
Delivery 774,961
Stock Level 774,961
Customer Report 7,749,607
70% 70.3% New Order 6,868,928 2,042
Payment 6,868,933
Order Status 686,892
Delivery 686,894
Stock Level 686,894
Customer Report 6,868,932
60% 60.7% New Order 5,936,240 2,042
Payment 5,936,242
Order Status 593,624
Delivery 593,624
Stock Level 593,625
Customer Report 5,936,241
50% 50.1% New Order 4,893,815 2,042
Payment 4,893,816
Order Status 489,382
Delivery 489,380
Stock Level 489,381
Customer Report 4,893,813
40% 40.8% New Order 3,985,696 2,042
Payment 3,985,698
Order Status 398,570
Delivery 398,570
Stock Level 398,569
Customer Report 3,985,693
30% 30.3% New Order 2,960,031 2,042
Payment 2,960,028
Order Status 296,002
Delivery 296,004
Stock Level 296,002
Customer Report 2,960,024
20% 19.8% New Order 1,936,030 2,042
Payment 1,936,032
Order Status 193,603
Delivery 193,604
Stock Level 193,604
Customer Report 1,936,036
10% 10.1% New Order 983,735 2,042
Payment 983,735
Order Status 98,375
Delivery 98,374
Stock Level 98,374
Customer Report 983,737
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0