Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,659
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     125,656
Calibration 2     133,287
Calibration 3     134,340
ssj_ops@calibrated=133,814
100% 99.9% 133,814 133,659
90% 87.9% 120,432 117,660
80% 80.0% 107,051 107,047
70% 70.3% 93,670 94,095
60% 60.3% 80,288 80,650
50% 49.5% 66,907 66,282
40% 40.0% 53,525 53,527
30% 30.5% 40,144 40,840
20% 19.9% 26,763 26,654
10% 10.2% 13,381 13,703
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 9,175,945 2,042
Payment 9,175,942
Order Status 917,595
Delivery 917,595
Stock Level 917,593
Customer Report 9,175,944
Calibration 2 New Order 9,697,866 2,042
Payment 9,697,869
Order Status 969,786
Delivery 969,787
Stock Level 969,786
Customer Report 9,697,868
Calibration 3 New Order 9,772,084 2,042
Payment 9,772,083
Order Status 977,208
Delivery 977,209
Stock Level 977,209
Customer Report 9,772,085
100% 99.9% New Order 9,725,094 2,042
Payment 9,725,095
Order Status 972,510
Delivery 972,509
Stock Level 972,509
Customer Report 9,725,092
90% 87.9% New Order 8,567,771 2,042
Payment 8,567,772
Order Status 856,776
Delivery 856,777
Stock Level 856,777
Customer Report 8,567,770
80% 80.0% New Order 7,788,238 2,042
Payment 7,788,234
Order Status 778,823
Delivery 778,823
Stock Level 778,824
Customer Report 7,788,231
70% 70.3% New Order 6,843,606 2,042
Payment 6,843,605
Order Status 684,360
Delivery 684,361
Stock Level 684,360
Customer Report 6,843,611
60% 60.3% New Order 5,865,652 2,042
Payment 5,865,648
Order Status 586,564
Delivery 586,565
Stock Level 586,565
Customer Report 5,865,652
50% 49.5% New Order 4,820,735 2,042
Payment 4,820,734
Order Status 482,074
Delivery 482,074
Stock Level 482,073
Customer Report 4,820,737
40% 40.0% New Order 3,893,467 2,042
Payment 3,893,462
Order Status 389,346
Delivery 389,347
Stock Level 389,347
Customer Report 3,893,463
30% 30.5% New Order 2,970,686 2,042
Payment 2,970,689
Order Status 297,068
Delivery 297,070
Stock Level 297,068
Customer Report 2,970,692
20% 19.9% New Order 1,938,467 2,042
Payment 1,938,462
Order Status 193,847
Delivery 193,847
Stock Level 193,846
Customer Report 1,938,468
10% 10.2% New Order 996,668 2,042
Payment 996,669
Order Status 99,666
Delivery 99,668
Stock Level 99,666
Customer Report 996,663
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0