Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,785
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     141,525
Calibration 2     149,065
Calibration 3     149,996
ssj_ops@calibrated=149,530
100% 98.8% 149,530 147,785
90% 89.6% 134,577 133,986
80% 79.7% 119,624 119,197
70% 69.6% 104,671 104,140
60% 59.0% 89,718 88,267
50% 49.8% 74,765 74,514
40% 38.7% 59,812 57,925
30% 30.7% 44,859 45,935
20% 20.0% 29,906 29,971
10% 10.0% 14,953 14,942
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 10,292,810 2,043
Payment 10,292,819
Order Status 1,029,281
Delivery 1,029,281
Stock Level 1,029,281
Customer Report 10,292,810
Calibration 2 New Order 10,841,079 2,043
Payment 10,841,080
Order Status 1,084,108
Delivery 1,084,108
Stock Level 1,084,109
Customer Report 10,841,079
Calibration 3 New Order 10,908,821 2,043
Payment 10,908,818
Order Status 1,090,882
Delivery 1,090,883
Stock Level 1,090,882
Customer Report 10,908,822
100% 98.8% New Order 10,748,033 2,043
Payment 10,748,033
Order Status 1,074,805
Delivery 1,074,802
Stock Level 1,074,804
Customer Report 10,748,034
90% 89.6% New Order 9,744,449 2,043
Payment 9,744,449
Order Status 974,444
Delivery 974,445
Stock Level 974,445
Customer Report 9,744,450
80% 79.7% New Order 8,668,899 2,043
Payment 8,668,904
Order Status 866,890
Delivery 866,891
Stock Level 866,891
Customer Report 8,668,903
70% 69.6% New Order 7,573,813 2,043
Payment 7,573,808
Order Status 757,381
Delivery 757,379
Stock Level 757,381
Customer Report 7,573,804
60% 59.0% New Order 6,419,399 2,043
Payment 6,419,394
Order Status 641,941
Delivery 641,939
Stock Level 641,939
Customer Report 6,419,397
50% 49.8% New Order 5,419,232 2,043
Payment 5,419,236
Order Status 541,924
Delivery 541,924
Stock Level 541,924
Customer Report 5,419,235
40% 38.7% New Order 4,212,746 2,043
Payment 4,212,738
Order Status 421,275
Delivery 421,273
Stock Level 421,275
Customer Report 4,212,744
30% 30.7% New Order 3,340,745 2,043
Payment 3,340,743
Order Status 334,075
Delivery 334,074
Stock Level 334,073
Customer Report 3,340,746
20% 20.0% New Order 2,179,701 2,043
Payment 2,179,693
Order Status 217,970
Delivery 217,970
Stock Level 217,970
Customer Report 2,179,696
10% 10.0% New Order 1,086,666 2,043
Payment 1,086,666
Order Status 108,668
Delivery 108,666
Stock Level 108,666
Customer Report 1,086,668
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0