Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,516
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     142,524
Calibration 2     149,620
Calibration 3     150,148
ssj_ops@calibrated=149,884
100% 99.8% 149,884 149,516
90% 90.8% 134,896 136,157
80% 80.2% 119,907 120,258
70% 70.0% 104,919 104,868
60% 59.3% 89,930 88,926
50% 49.9% 74,942 74,756
40% 38.9% 59,954 58,323
30% 30.3% 44,965 45,368
20% 20.0% 29,977 30,050
10% 10.0% 14,988 15,037
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 10,365,463 2,043
Payment 10,365,468
Order Status 1,036,546
Delivery 1,036,547
Stock Level 1,036,546
Customer Report 10,365,459
Calibration 2 New Order 10,881,433 2,043
Payment 10,881,429
Order Status 1,088,142
Delivery 1,088,142
Stock Level 1,088,144
Customer Report 10,881,428
Calibration 3 New Order 10,919,885 2,043
Payment 10,919,889
Order Status 1,091,989
Delivery 1,091,987
Stock Level 1,091,990
Customer Report 10,919,888
100% 99.8% New Order 10,873,933 2,043
Payment 10,873,927
Order Status 1,087,393
Delivery 1,087,394
Stock Level 1,087,393
Customer Report 10,873,929
90% 90.8% New Order 9,902,321 2,043
Payment 9,902,324
Order Status 990,231
Delivery 990,231
Stock Level 990,232
Customer Report 9,902,319
80% 80.2% New Order 8,746,378 2,043
Payment 8,746,382
Order Status 874,638
Delivery 874,639
Stock Level 874,637
Customer Report 8,746,382
70% 70.0% New Order 7,626,804 2,043
Payment 7,626,798
Order Status 762,680
Delivery 762,680
Stock Level 762,680
Customer Report 7,626,803
60% 59.3% New Order 6,467,337 2,043
Payment 6,467,335
Order Status 646,734
Delivery 646,733
Stock Level 646,734
Customer Report 6,467,336
50% 49.9% New Order 5,436,819 2,043
Payment 5,436,817
Order Status 543,682
Delivery 543,682
Stock Level 543,682
Customer Report 5,436,817
40% 38.9% New Order 4,241,650 2,043
Payment 4,241,652
Order Status 424,166
Delivery 424,165
Stock Level 424,164
Customer Report 4,241,649
30% 30.3% New Order 3,299,490 2,043
Payment 3,299,492
Order Status 329,950
Delivery 329,951
Stock Level 329,948
Customer Report 3,299,490
20% 20.0% New Order 2,185,452 2,043
Payment 2,185,457
Order Status 218,545
Delivery 218,545
Stock Level 218,545
Customer Report 2,185,456
10% 10.0% New Order 1,093,604 2,043
Payment 1,093,606
Order Status 109,360
Delivery 109,361
Stock Level 109,362
Customer Report 1,093,604
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0