Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,709
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 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     142,674
Calibration 2     149,912
Calibration 3     150,497
ssj_ops@calibrated=150,204
100% 99.7% 150,204 149,709
90% 89.8% 135,184 134,817
80% 79.4% 120,164 119,258
70% 69.9% 105,143 105,022
60% 59.2% 90,123 88,983
50% 49.9% 75,102 74,993
40% 38.6% 60,082 57,935
30% 30.1% 45,061 45,177
20% 19.7% 30,041 29,657
10% 9.9% 15,020 14,937
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 on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-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): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
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 10,376,386 2,043
Payment 10,376,383
Order Status 1,037,638
Delivery 1,037,638
Stock Level 1,037,639
Customer Report 10,376,381
Calibration 2 New Order 10,902,716 2,043
Payment 10,902,717
Order Status 1,090,271
Delivery 1,090,272
Stock Level 1,090,271
Customer Report 10,902,715
Calibration 3 New Order 10,945,223 2,043
Payment 10,945,222
Order Status 1,094,522
Delivery 1,094,522
Stock Level 1,094,522
Customer Report 10,945,222
100% 99.7% New Order 10,887,960 2,043
Payment 10,887,961
Order Status 1,088,798
Delivery 1,088,794
Stock Level 1,088,797
Customer Report 10,887,959
90% 89.8% New Order 9,804,895 2,043
Payment 9,804,895
Order Status 980,489
Delivery 980,489
Stock Level 980,488
Customer Report 9,804,898
80% 79.4% New Order 8,673,324 2,043
Payment 8,673,328
Order Status 867,333
Delivery 867,333
Stock Level 867,333
Customer Report 8,673,322
70% 69.9% New Order 7,637,972 2,043
Payment 7,637,972
Order Status 763,798
Delivery 763,797
Stock Level 763,798
Customer Report 7,637,979
60% 59.2% New Order 6,471,508 2,043
Payment 6,471,509
Order Status 647,151
Delivery 647,150
Stock Level 647,151
Customer Report 6,471,511
50% 49.9% New Order 5,454,052 2,043
Payment 5,454,049
Order Status 545,405
Delivery 545,404
Stock Level 545,404
Customer Report 5,454,041
40% 38.6% New Order 4,213,450 2,043
Payment 4,213,452
Order Status 421,345
Delivery 421,343
Stock Level 421,344
Customer Report 4,213,446
30% 30.1% New Order 3,285,631 2,043
Payment 3,285,633
Order Status 328,564
Delivery 328,563
Stock Level 328,563
Customer Report 3,285,631
20% 19.7% New Order 2,156,893 2,043
Payment 2,156,897
Order Status 215,690
Delivery 215,690
Stock Level 215,689
Customer Report 2,156,898
10% 9.9% New Order 1,086,361 2,043
Payment 1,086,365
Order Status 108,638
Delivery 108,635
Stock Level 108,636
Customer Report 1,086,365
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0