Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,235
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     125,697
Calibration 2     133,236
Calibration 3     134,489
ssj_ops@calibrated=133,862
100% 100.3% 133,862 134,235
90% 87.6% 120,476 117,231
80% 79.9% 107,090 106,931
70% 70.3% 93,703 94,125
60% 59.1% 80,317 79,150
50% 50.5% 66,931 67,537
40% 40.1% 53,545 53,616
30% 30.1% 40,159 40,256
20% 19.8% 26,772 26,527
10% 9.9% 13,386 13,304
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 9,176,311 2,042
Payment 9,176,319
Order Status 917,630
Delivery 917,631
Stock Level 917,631
Customer Report 9,176,319
Calibration 2 New Order 9,693,178 2,042
Payment 9,693,172
Order Status 969,318
Delivery 969,319
Stock Level 969,317
Customer Report 9,693,178
Calibration 3 New Order 9,787,830 2,042
Payment 9,787,840
Order Status 978,784
Delivery 978,784
Stock Level 978,784
Customer Report 9,787,835
100% 100.3% New Order 9,770,205 2,042
Payment 9,770,205
Order Status 977,021
Delivery 977,020
Stock Level 977,020
Customer Report 9,770,201
90% 87.6% New Order 8,530,889 2,042
Payment 8,530,884
Order Status 853,088
Delivery 853,089
Stock Level 853,090
Customer Report 8,530,886
80% 79.9% New Order 7,776,943 2,042
Payment 7,776,938
Order Status 777,694
Delivery 777,695
Stock Level 777,695
Customer Report 7,776,943
70% 70.3% New Order 6,846,764 2,042
Payment 6,846,756
Order Status 684,676
Delivery 684,676
Stock Level 684,677
Customer Report 6,846,759
60% 59.1% New Order 5,759,899 2,042
Payment 5,759,906
Order Status 575,991
Delivery 575,990
Stock Level 575,990
Customer Report 5,759,900
50% 50.5% New Order 4,914,125 2,042
Payment 4,914,126
Order Status 491,412
Delivery 491,411
Stock Level 491,412
Customer Report 4,914,125
40% 40.1% New Order 3,899,710 2,042
Payment 3,899,710
Order Status 389,971
Delivery 389,970
Stock Level 389,971
Customer Report 3,899,705
30% 30.1% New Order 2,928,308 2,042
Payment 2,928,315
Order Status 292,833
Delivery 292,831
Stock Level 292,832
Customer Report 2,928,311
20% 19.8% New Order 1,929,282 2,042
Payment 1,929,284
Order Status 192,929
Delivery 192,928
Stock Level 192,929
Customer Report 1,929,282
10% 9.9% New Order 967,576 2,042
Payment 967,573
Order Status 96,758
Delivery 96,758
Stock Level 96,757
Customer Report 967,578
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0