Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,105
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     142,790
Calibration 2     150,199
Calibration 3     150,896
ssj_ops@calibrated=150,547
100% 99.0% 150,547 149,105
90% 89.5% 135,493 134,788
80% 80.0% 120,438 120,510
70% 70.4% 105,383 106,015
60% 58.7% 90,328 88,399
50% 50.0% 75,274 75,199
40% 38.8% 60,219 58,367
30% 29.5% 45,164 44,472
20% 19.8% 30,109 29,854
10% 10.0% 15,055 15,030
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 10,384,833 2,043
Payment 10,384,831
Order Status 1,038,484
Delivery 1,038,484
Stock Level 1,038,483
Customer Report 10,384,829
Calibration 2 New Order 10,923,573 2,043
Payment 10,923,575
Order Status 1,092,357
Delivery 1,092,357
Stock Level 1,092,357
Customer Report 10,923,575
Calibration 3 New Order 10,974,230 2,043
Payment 10,974,229
Order Status 1,097,424
Delivery 1,097,422
Stock Level 1,097,424
Customer Report 10,974,227
100% 99.0% New Order 10,843,984 2,043
Payment 10,843,985
Order Status 1,084,398
Delivery 1,084,399
Stock Level 1,084,397
Customer Report 10,843,986
90% 89.5% New Order 9,802,789 2,043
Payment 9,802,793
Order Status 980,278
Delivery 980,279
Stock Level 980,279
Customer Report 9,802,788
80% 80.0% New Order 8,764,404 2,043
Payment 8,764,396
Order Status 876,440
Delivery 876,439
Stock Level 876,439
Customer Report 8,764,403
70% 70.4% New Order 7,710,175 2,043
Payment 7,710,174
Order Status 771,016
Delivery 771,017
Stock Level 771,019
Customer Report 7,710,180
60% 58.7% New Order 6,429,008 2,043
Payment 6,429,010
Order Status 642,901
Delivery 642,902
Stock Level 642,901
Customer Report 6,429,008
50% 50.0% New Order 5,468,992 2,043
Payment 5,468,994
Order Status 546,899
Delivery 546,900
Stock Level 546,898
Customer Report 5,468,992
40% 38.8% New Order 4,244,867 2,043
Payment 4,244,873
Order Status 424,487
Delivery 424,487
Stock Level 424,488
Customer Report 4,244,875
30% 29.5% New Order 3,234,319 2,043
Payment 3,234,320
Order Status 323,431
Delivery 323,432
Stock Level 323,431
Customer Report 3,234,320
20% 19.8% New Order 2,171,238 2,043
Payment 2,171,240
Order Status 217,124
Delivery 217,124
Stock Level 217,123
Customer Report 2,171,236
10% 10.0% New Order 1,093,065 2,043
Payment 1,093,064
Order Status 109,307
Delivery 109,306
Stock Level 109,307
Customer Report 1,093,062
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0