Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,111
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 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     124,936
Calibration 2     133,056
Calibration 3     134,044
ssj_ops@calibrated=133,550
100% 99.7% 133,550 133,111
90% 88.3% 120,195 117,891
80% 79.3% 106,840 105,841
70% 70.3% 93,485 93,948
60% 60.6% 80,130 80,951
50% 50.4% 66,775 67,249
40% 39.8% 53,420 53,175
30% 29.7% 40,065 39,713
20% 19.7% 26,710 26,254
10% 10.0% 13,355 13,329
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 off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
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: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
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 9,117,573 2,042
Payment 9,117,574
Order Status 911,758
Delivery 911,758
Stock Level 911,757
Customer Report 9,117,574
Calibration 2 New Order 9,681,937 2,042
Payment 9,681,938
Order Status 968,194
Delivery 968,193
Stock Level 968,193
Customer Report 9,681,938
Calibration 3 New Order 9,754,417 2,042
Payment 9,754,417
Order Status 975,441
Delivery 975,442
Stock Level 975,442
Customer Report 9,754,412
100% 99.7% New Order 9,687,610 2,042
Payment 9,687,607
Order Status 968,762
Delivery 968,760
Stock Level 968,760
Customer Report 9,687,605
90% 88.3% New Order 8,573,868 2,042
Payment 8,573,869
Order Status 857,388
Delivery 857,387
Stock Level 857,387
Customer Report 8,573,868
80% 79.3% New Order 7,702,020 2,042
Payment 7,702,022
Order Status 770,202
Delivery 770,203
Stock Level 770,200
Customer Report 7,702,019
70% 70.3% New Order 6,832,947 2,042
Payment 6,832,946
Order Status 683,296
Delivery 683,295
Stock Level 683,295
Customer Report 6,832,947
60% 60.6% New Order 5,892,299 2,042
Payment 5,892,301
Order Status 589,230
Delivery 589,230
Stock Level 589,230
Customer Report 5,892,304
50% 50.4% New Order 4,894,308 2,042
Payment 4,894,310
Order Status 489,432
Delivery 489,432
Stock Level 489,431
Customer Report 4,894,307
40% 39.8% New Order 3,867,817 2,042
Payment 3,867,819
Order Status 386,781
Delivery 386,782
Stock Level 386,781
Customer Report 3,867,812
30% 29.7% New Order 2,888,279 2,042
Payment 2,888,279
Order Status 288,828
Delivery 288,829
Stock Level 288,830
Customer Report 2,888,282
20% 19.7% New Order 1,909,393 2,042
Payment 1,909,396
Order Status 190,939
Delivery 190,938
Stock Level 190,939
Customer Report 1,909,395
10% 10.0% New Order 969,395 2,042
Payment 969,394
Order Status 96,940
Delivery 96,938
Stock Level 96,940
Customer Report 969,393
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0