HighPerf Add-on System Requirements

    Prerequisites

    1. CStore database is supported with PostgreSQL database version 10 or above only. It cannot be installed with remote PostgreSQL or MSSQL database.
    2. CStore database cannot be enabled in the OpManager server if the Applications Manager plug-in is enabled.

    Software Requirements

    Supported Operating Systems
    Windows Linux
    • Microsoft Windows Server 2022
    • Microsoft Windows Server 2019
    • Microsoft Windows Server 2016
    • RHEL 8.x
    • CentOS Stream 9
    • RHEL 7.x
    • CentOS 7.x
    • OL 7.x
    • SLES 12
    • Ubuntu 20 (APT)
    • Debian 10 (APT)

    Hardware Requirements

    Rate of Flow/Second Processor RAM Additional Disk space for
    Raw Data(Optional)

    0 - 10k

    8 cores/16 threads or higher.
    3.5 GHz or above.

    24 GB

    100 GB/day

    10 - 25k

    8 cores/16 threads or higher.
    3.5 GHz or above.

    24 GB

    250 GB/day

    25k - 50k

    8 cores/16 threads or higher.
    3.5 GHz or above.

    24 GB or higher

    500 GB/day

    50k - 75k

    16 cores/32 threads or higher.
    3.5 GHz or above.

    32 GB or higher

    750 GB/day

    75k - 100k

    16 cores/32 threads or higher.
    3.5 GHz or above.

    32 GB or higher

    1000 GB/day

    Recommendations

    1. CPUs with a total combined PassMark score of 10,000 or higher is recommended. To learn more, click here.
    2. Hard Drive recommendation:
      • HDD with RPM 10000 or higher is recommended. SSD is ideal for best performance.
      • The Read & Write speed should be 350MiB/s or higher for upto 50k flows/sec.
      • The Read & Write speed should be 500MiB/s or higher for 50k to 100k flows/sec.

    Note:

    • We strongly recommend assigning a dedicated machine for NetFlow Analyzer.
    • Aggregated data is calculated based on the top 100 records.
    • Flow rate and Disk space are calculated based on 1000 interfaces.
    • We don't recommend enabling Attacks(ASAM) if the flow rate is more than 10k flows/sec.

    These memory(RAM) recommendations are calculated for a maximum of 200 devices(routers), and will vary based on the load.