Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,654
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     142,035
Calibration 2     149,946
Calibration 3     150,815
ssj_ops@calibrated=150,381
100% 98.9% 150,381 148,654
90% 90.2% 135,343 135,645
80% 79.5% 120,305 119,554
70% 69.9% 105,266 105,121
60% 58.9% 90,228 88,586
50% 49.7% 75,190 74,748
40% 39.1% 60,152 58,793
30% 29.7% 45,114 44,714
20% 20.1% 30,076 30,202
10% 10.2% 15,038 15,357
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 10,329,954 2,043
Payment 10,329,950
Order Status 1,032,995
Delivery 1,032,996
Stock Level 1,032,995
Customer Report 10,329,948
Calibration 2 New Order 10,905,207 2,043
Payment 10,905,204
Order Status 1,090,521
Delivery 1,090,521
Stock Level 1,090,519
Customer Report 10,905,202
Calibration 3 New Order 10,968,368 2,044
Payment 10,968,362
Order Status 1,096,836
Delivery 1,096,837
Stock Level 1,096,837
Customer Report 10,968,366
100% 98.9% New Order 10,811,195 2,043
Payment 10,811,194
Order Status 1,081,119
Delivery 1,081,119
Stock Level 1,081,119
Customer Report 10,811,189
90% 90.2% New Order 9,865,098 2,043
Payment 9,865,097
Order Status 986,512
Delivery 986,508
Stock Level 986,510
Customer Report 9,865,095
80% 79.5% New Order 8,694,867 2,043
Payment 8,694,872
Order Status 869,486
Delivery 869,486
Stock Level 869,486
Customer Report 8,694,872
70% 69.9% New Order 7,645,156 2,043
Payment 7,645,153
Order Status 764,515
Delivery 764,516
Stock Level 764,516
Customer Report 7,645,153
60% 58.9% New Order 6,442,609 2,043
Payment 6,442,611
Order Status 644,261
Delivery 644,259
Stock Level 644,260
Customer Report 6,442,612
50% 49.7% New Order 5,436,197 2,043
Payment 5,436,198
Order Status 543,618
Delivery 543,619
Stock Level 543,619
Customer Report 5,436,193
40% 39.1% New Order 4,275,842 2,043
Payment 4,275,842
Order Status 427,585
Delivery 427,584
Stock Level 427,585
Customer Report 4,275,845
30% 29.7% New Order 3,251,912 2,043
Payment 3,251,916
Order Status 325,194
Delivery 325,191
Stock Level 325,192
Customer Report 3,251,909
20% 20.1% New Order 2,196,547 2,043
Payment 2,196,546
Order Status 219,653
Delivery 219,655
Stock Level 219,653
Customer Report 2,196,542
10% 10.2% New Order 1,116,967 2,043
Payment 1,116,969
Order Status 111,697
Delivery 111,696
Stock Level 111,698
Customer Report 1,116,973
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0