Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,192
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     125,325
Calibration 2     133,274
Calibration 3     134,345
ssj_ops@calibrated=133,810
100% 100.3% 133,810 134,192
90% 87.6% 120,429 117,219
80% 79.6% 107,048 106,515
70% 70.2% 93,667 93,972
60% 60.5% 80,286 80,963
50% 49.9% 66,905 66,742
40% 40.0% 53,524 53,528
30% 30.1% 40,143 40,240
20% 20.2% 26,762 27,088
10% 10.0% 13,381 13,408
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 9,149,704 2,042
Payment 9,149,707
Order Status 914,970
Delivery 914,971
Stock Level 914,972
Customer Report 9,149,707
Calibration 2 New Order 9,696,586 2,042
Payment 9,696,591
Order Status 969,659
Delivery 969,659
Stock Level 969,660
Customer Report 9,696,589
Calibration 3 New Order 9,772,374 2,042
Payment 9,772,381
Order Status 977,237
Delivery 977,238
Stock Level 977,238
Customer Report 9,772,377
100% 100.3% New Order 9,766,378 2,042
Payment 9,766,380
Order Status 976,638
Delivery 976,636
Stock Level 976,638
Customer Report 9,766,380
90% 87.6% New Order 8,527,814 2,042
Payment 8,527,816
Order Status 852,780
Delivery 852,783
Stock Level 852,782
Customer Report 8,527,817
80% 79.6% New Order 7,747,053 2,042
Payment 7,747,047
Order Status 774,706
Delivery 774,704
Stock Level 774,706
Customer Report 7,747,046
70% 70.2% New Order 6,839,406 2,042
Payment 6,839,403
Order Status 683,940
Delivery 683,941
Stock Level 683,941
Customer Report 6,839,406
60% 60.5% New Order 5,890,626 2,042
Payment 5,890,625
Order Status 589,064
Delivery 589,063
Stock Level 589,062
Customer Report 5,890,626
50% 49.9% New Order 4,855,965 2,042
Payment 4,855,965
Order Status 485,597
Delivery 485,597
Stock Level 485,597
Customer Report 4,855,966
40% 40.0% New Order 3,893,195 2,042
Payment 3,893,193
Order Status 389,318
Delivery 389,319
Stock Level 389,318
Customer Report 3,893,194
30% 30.1% New Order 2,926,629 2,042
Payment 2,926,630
Order Status 292,663
Delivery 292,663
Stock Level 292,663
Customer Report 2,926,629
20% 20.2% New Order 1,970,066 2,042
Payment 1,970,068
Order Status 197,007
Delivery 197,007
Stock Level 197,005
Customer Report 1,970,065
10% 10.0% New Order 975,149 2,042
Payment 975,156
Order Status 97,515
Delivery 97,514
Stock Level 97,516
Customer Report 975,150
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0