Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,318
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     124,818
Calibration 2     133,522
Calibration 3     134,817
ssj_ops@calibrated=134,169
100% 100.1% 134,169 134,318
90% 88.0% 120,752 118,134
80% 79.9% 107,335 107,172
70% 71.1% 93,919 95,419
60% 60.3% 80,502 80,847
50% 50.0% 67,085 67,103
40% 39.9% 53,668 53,561
30% 30.0% 40,251 40,257
20% 20.1% 26,834 26,974
10% 9.9% 13,417 13,337
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 9,111,512 2,042
Payment 9,111,514
Order Status 911,151
Delivery 911,151
Stock Level 911,152
Customer Report 9,111,509
Calibration 2 New Order 9,713,216 2,042
Payment 9,713,211
Order Status 971,323
Delivery 971,320
Stock Level 971,322
Customer Report 9,713,215
Calibration 3 New Order 9,805,799 2,042
Payment 9,805,795
Order Status 980,579
Delivery 980,580
Stock Level 980,580
Customer Report 9,805,795
100% 100.1% New Order 9,774,758 2,042
Payment 9,774,755
Order Status 977,475
Delivery 977,476
Stock Level 977,475
Customer Report 9,774,758
90% 88.0% New Order 8,598,849 2,042
Payment 8,598,848
Order Status 859,886
Delivery 859,886
Stock Level 859,885
Customer Report 8,598,852
80% 79.9% New Order 7,804,654 2,042
Payment 7,804,655
Order Status 780,466
Delivery 780,465
Stock Level 780,465
Customer Report 7,804,656
70% 71.1% New Order 6,940,402 2,042
Payment 6,940,407
Order Status 694,042
Delivery 694,041
Stock Level 694,042
Customer Report 6,940,414
60% 60.3% New Order 5,880,452 2,042
Payment 5,880,448
Order Status 588,044
Delivery 588,045
Stock Level 588,045
Customer Report 5,880,451
50% 50.0% New Order 4,880,238 2,042
Payment 4,880,239
Order Status 488,023
Delivery 488,024
Stock Level 488,024
Customer Report 4,880,240
40% 39.9% New Order 3,897,606 2,042
Payment 3,897,609
Order Status 389,762
Delivery 389,761
Stock Level 389,761
Customer Report 3,897,607
30% 30.0% New Order 2,927,940 2,042
Payment 2,927,937
Order Status 292,793
Delivery 292,793
Stock Level 292,793
Customer Report 2,927,936
20% 20.1% New Order 1,961,822 2,042
Payment 1,961,818
Order Status 196,181
Delivery 196,181
Stock Level 196,181
Customer Report 1,961,817
10% 9.9% New Order 970,002 2,042
Payment 969,998
Order Status 97,001
Delivery 97,000
Stock Level 96,999
Customer Report 970,000
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0