Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 131,785
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     124,560
Calibration 2     131,968
Calibration 3     133,404
ssj_ops@calibrated=132,686
100% 99.3% 132,686 131,785
90% 87.3% 119,417 115,809
80% 80.1% 106,149 106,296
70% 70.6% 92,880 93,721
60% 59.6% 79,611 79,099
50% 49.7% 66,343 65,980
40% 40.0% 53,074 53,119
30% 30.2% 39,806 40,049
20% 19.9% 26,537 26,408
10% 10.2% 13,269 13,479
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 9,093,087 2,042
Payment 9,093,092
Order Status 909,307
Delivery 909,309
Stock Level 909,310
Customer Report 9,093,088
Calibration 2 New Order 9,601,405 2,042
Payment 9,601,409
Order Status 960,142
Delivery 960,142
Stock Level 960,140
Customer Report 9,601,409
Calibration 3 New Order 9,705,882 2,042
Payment 9,705,884
Order Status 970,588
Delivery 970,587
Stock Level 970,587
Customer Report 9,705,881
100% 99.3% New Order 9,587,495 2,042
Payment 9,587,494
Order Status 958,751
Delivery 958,750
Stock Level 958,749
Customer Report 9,587,497
90% 87.3% New Order 8,424,710 2,042
Payment 8,424,708
Order Status 842,471
Delivery 842,471
Stock Level 842,471
Customer Report 8,424,716
80% 80.1% New Order 7,732,282 2,042
Payment 7,732,274
Order Status 773,227
Delivery 773,227
Stock Level 773,228
Customer Report 7,732,274
70% 70.6% New Order 6,816,508 2,042
Payment 6,816,509
Order Status 681,651
Delivery 681,651
Stock Level 681,651
Customer Report 6,816,508
60% 59.6% New Order 5,753,908 2,042
Payment 5,753,906
Order Status 575,392
Delivery 575,391
Stock Level 575,391
Customer Report 5,753,906
50% 49.7% New Order 4,802,087 2,042
Payment 4,802,085
Order Status 480,208
Delivery 480,210
Stock Level 480,207
Customer Report 4,802,088
40% 40.0% New Order 3,864,109 2,042
Payment 3,864,114
Order Status 386,411
Delivery 386,410
Stock Level 386,410
Customer Report 3,864,111
30% 30.2% New Order 2,912,941 2,042
Payment 2,912,938
Order Status 291,294
Delivery 291,294
Stock Level 291,293
Customer Report 2,912,943
20% 19.9% New Order 1,920,605 2,042
Payment 1,920,602
Order Status 192,060
Delivery 192,061
Stock Level 192,060
Customer Report 1,920,612
10% 10.2% New Order 980,306 2,042
Payment 980,303
Order Status 98,031
Delivery 98,031
Stock Level 98,030
Customer Report 980,299
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0