Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,104
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     142,441
Calibration 2     150,126
Calibration 3     150,904
ssj_ops@calibrated=150,515
100% 99.1% 150,515 149,104
90% 89.2% 135,463 134,217
80% 79.9% 120,412 120,243
70% 70.1% 105,360 105,576
60% 59.1% 90,309 88,965
50% 49.8% 75,257 75,012
40% 38.5% 60,206 57,987
30% 30.1% 45,154 45,282
20% 19.9% 30,103 29,887
10% 10.0% 15,051 15,000
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 10,359,380 2,043
Payment 10,359,389
Order Status 1,035,938
Delivery 1,035,938
Stock Level 1,035,938
Customer Report 10,359,387
Calibration 2 New Order 10,918,286 2,043
Payment 10,918,288
Order Status 1,091,830
Delivery 1,091,829
Stock Level 1,091,829
Customer Report 10,918,287
Calibration 3 New Order 10,974,821 2,043
Payment 10,974,820
Order Status 1,097,482
Delivery 1,097,481
Stock Level 1,097,481
Customer Report 10,974,815
100% 99.1% New Order 10,843,938 2,043
Payment 10,843,932
Order Status 1,084,393
Delivery 1,084,393
Stock Level 1,084,393
Customer Report 10,843,935
90% 89.2% New Order 9,761,249 2,043
Payment 9,761,247
Order Status 976,125
Delivery 976,126
Stock Level 976,124
Customer Report 9,761,249
80% 79.9% New Order 8,744,972 2,043
Payment 8,744,972
Order Status 874,498
Delivery 874,497
Stock Level 874,496
Customer Report 8,744,973
70% 70.1% New Order 7,678,240 2,043
Payment 7,678,239
Order Status 767,824
Delivery 767,824
Stock Level 767,824
Customer Report 7,678,235
60% 59.1% New Order 6,470,220 2,043
Payment 6,470,223
Order Status 647,021
Delivery 647,022
Stock Level 647,021
Customer Report 6,470,218
50% 49.8% New Order 5,455,445 2,043
Payment 5,455,448
Order Status 545,545
Delivery 545,546
Stock Level 545,544
Customer Report 5,455,449
40% 38.5% New Order 4,217,227 2,043
Payment 4,217,224
Order Status 421,723
Delivery 421,722
Stock Level 421,725
Customer Report 4,217,227
30% 30.1% New Order 3,293,208 2,043
Payment 3,293,209
Order Status 329,320
Delivery 329,321
Stock Level 329,322
Customer Report 3,293,213
20% 19.9% New Order 2,173,638 2,043
Payment 2,173,632
Order Status 217,363
Delivery 217,364
Stock Level 217,364
Customer Report 2,173,639
10% 10.0% New Order 1,090,909 2,043
Payment 1,090,911
Order Status 109,092
Delivery 109,090
Stock Level 109,091
Customer Report 1,090,907
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0