Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 348,275
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Sep 4, 2025
Hardware Availability: Nov-2025 Software Availability: Jan-2024 Publication: Sep 26, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     267,888
Calibration 2     348,348
Calibration 3     349,140
ssj_ops@calibrated=348,744
100% 99.9% 348,744 348,275
90% 90.1% 313,869 314,235
80% 79.8% 278,995 278,287
70% 70.1% 244,121 244,492
60% 60.0% 209,246 209,145
50% 50.0% 174,372 174,240
40% 39.8% 139,498 138,806
30% 30.1% 104,623 104,939
20% 19.7% 69,749 68,790
10% 9.9% 34,874 34,694
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: ThinkSystem SR850 V4
Form Factor: 2U
CPU Name: Intel Xeon 6788P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 344 cores, 4 chips, 86 cores/chip
Hardware Threads: 688 (2 / core)
CPU(s) Orderable: 1,2,3,4 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): 1024
# and size of DIMM: 32 x 32 GB
Memory Details: 32 x 32GB 1Rx4 PC5-6400;slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30, 32, 33, 35, 37, 39, 42, 44, 46, 48, 49, 51, 53, 55, 58, 60, 62 and 64 populated
Power Supply Quantity and Rating (W): 2 x 2000
Power Supply Details: Lenovo P/N:4P57A88689
Disk Drive: 1 x 960GB M.2 NVMe SSD P/N:4XB7A13999
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 1GbE RJ45 4-port OCP P/N:7ZT7A00484
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 20348.2227)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle 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:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000] start /NODE[1,3,5,7,9,11,13,15] /AFFINITY [0x3F, 0xFC0, 0x3F000, 0xFC0000, 0x3F000000, FC0000000, 0x3F000000000]
JVM Instances: 144
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE103X
Management Firmware Version: IHX415V
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 19,483,257 2,038
Payment 19,483,264
Order Status 1,948,327
Delivery 1,948,325
Stock Level 1,948,327
Customer Report 19,483,254
Calibration 2 New Order 25,335,778 2,038
Payment 25,335,776
Order Status 2,533,577
Delivery 2,533,578
Stock Level 2,533,578
Customer Report 25,335,782
Calibration 3 New Order 25,392,071 2,038
Payment 25,392,077
Order Status 2,539,207
Delivery 2,539,208
Stock Level 2,539,209
Customer Report 25,392,072
100% 99.9% New Order 25,329,228 2,038
Payment 25,329,228
Order Status 2,532,924
Delivery 2,532,923
Stock Level 2,532,924
Customer Report 25,329,233
90% 90.1% New Order 22,854,924 2,038
Payment 22,854,922
Order Status 2,285,494
Delivery 2,285,491
Stock Level 2,285,492
Customer Report 22,854,922
80% 79.8% New Order 20,239,269 2,038
Payment 20,239,267
Order Status 2,023,927
Delivery 2,023,926
Stock Level 2,023,927
Customer Report 20,239,271
70% 70.1% New Order 17,781,762 2,038
Payment 17,781,759
Order Status 1,778,176
Delivery 1,778,177
Stock Level 1,778,176
Customer Report 17,781,762
60% 60.0% New Order 15,211,290 2,038
Payment 15,211,269
Order Status 1,521,128
Delivery 1,521,128
Stock Level 1,521,128
Customer Report 15,211,274
50% 50.0% New Order 12,672,045 2,038
Payment 12,672,048
Order Status 1,267,205
Delivery 1,267,203
Stock Level 1,267,204
Customer Report 12,672,047
40% 39.8% New Order 10,095,484 2,038
Payment 10,095,479
Order Status 1,009,549
Delivery 1,009,546
Stock Level 1,009,546
Customer Report 10,095,481
30% 30.1% New Order 7,632,195 2,038
Payment 7,632,201
Order Status 763,220
Delivery 763,221
Stock Level 763,221
Customer Report 7,632,200
20% 19.7% New Order 5,003,022 2,038
Payment 5,003,022
Order Status 500,301
Delivery 500,303
Stock Level 500,303
Customer Report 5,003,022
10% 9.9% New Order 2,523,247 2,038
Payment 2,523,248
Order Status 252,325
Delivery 252,325
Stock Level 252,322
Customer Report 2,523,247
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0