Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,237
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     125,782
Calibration 2     133,415
Calibration 3     134,651
ssj_ops@calibrated=134,033
100% 100.2% 134,033 134,237
90% 87.5% 120,630 117,232
80% 79.3% 107,226 106,236
70% 70.4% 93,823 94,296
60% 60.0% 80,420 80,362
50% 50.7% 67,017 67,966
40% 39.9% 53,613 53,503
30% 30.0% 40,210 40,154
20% 20.1% 26,807 26,931
10% 10.0% 13,403 13,350
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 9,200,654 2,042
Payment 9,200,650
Order Status 920,066
Delivery 920,065
Stock Level 920,065
Customer Report 9,200,656
Calibration 2 New Order 9,703,058 2,042
Payment 9,703,056
Order Status 970,306
Delivery 970,306
Stock Level 970,305
Customer Report 9,703,060
Calibration 3 New Order 9,797,610 2,042
Payment 9,797,610
Order Status 979,761
Delivery 979,761
Stock Level 979,760
Customer Report 9,797,613
100% 100.2% New Order 9,765,230 2,042
Payment 9,765,232
Order Status 976,523
Delivery 976,523
Stock Level 976,523
Customer Report 9,765,229
90% 87.5% New Order 8,533,060 2,042
Payment 8,533,058
Order Status 853,307
Delivery 853,306
Stock Level 853,307
Customer Report 8,533,061
80% 79.3% New Order 7,729,188 2,042
Payment 7,729,192
Order Status 772,918
Delivery 772,920
Stock Level 772,919
Customer Report 7,729,193
70% 70.4% New Order 6,858,855 2,042
Payment 6,858,856
Order Status 685,885
Delivery 685,886
Stock Level 685,885
Customer Report 6,858,859
60% 60.0% New Order 5,846,454 2,042
Payment 5,846,450
Order Status 584,646
Delivery 584,644
Stock Level 584,645
Customer Report 5,846,457
50% 50.7% New Order 4,943,273 2,042
Payment 4,943,271
Order Status 494,328
Delivery 494,328
Stock Level 494,328
Customer Report 4,943,274
40% 39.9% New Order 3,891,408 2,042
Payment 3,891,404
Order Status 389,140
Delivery 389,140
Stock Level 389,139
Customer Report 3,891,402
30% 30.0% New Order 2,920,370 2,042
Payment 2,920,373
Order Status 292,037
Delivery 292,037
Stock Level 292,037
Customer Report 2,920,370
20% 20.1% New Order 1,958,692 2,042
Payment 1,958,689
Order Status 195,870
Delivery 195,869
Stock Level 195,868
Customer Report 1,958,692
10% 10.0% New Order 970,960 2,042
Payment 970,959
Order Status 97,097
Delivery 97,096
Stock Level 97,096
Customer Report 970,966
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0