>
    CN-Series Performance and Scaling
    Focus
    Download PDF
    Focus
    1. Home
    2. CN-Series
    3. CN-Series System Requirements
    4. CN-Series Performance and Scaling
    Download PDF
    CN-Series

    CN-Series Performance and Scaling

    Table of Contents

    CN-Series Performance and Scaling

    Peformance and Scaling
    Where Can I Use This?
    What Do I Need?
    • CN-Series
       deployment
    • CN-Series 10.1.x or above Container Images
    • Panorama
       running PAN-OS 10.1.x or above version
    • Helm 3.6 or above version client
       for CN-Series deployment with Helm
    The scale numbers that the different components required to Secure Kubernetes Workloads with CN-Series Firewall are listed in the following sections:

    Scale Supported on the CN-Series Components

    For information on CN-Series CPU, memory, and disk storage definitions, see CN-Series System Requirements for the Kubernetes Cluster.
    The following table separates some data by CN-Series sizes—small, medium, and large. These CN-Series sizes have the following memory values:
    • CN-Series Small
      —Minimum 2.5G CN-NGFW and 3G CN-MGMT
    • CN-Series Medium
      —Minimum 6G of CN-NGFW and 3G CN-MGMT
    • CN-Series Large
      —Minimum 42G of CN-NGFW and 4G of CN-MGMT
    Attribute
    CN-Series Scale (DaemonSet)
    CN-Series Scale (K8s Service)
    CN-Series Scale (K8s-CNF)
    Maximum CN-MGMT pairs per K8s cluster
    4 CN-MGMT pairs in Active/Passive HA mode
    4 CN-MGMT pairs in Active/Passive HA mode
    4 CN-MGMT pairs in Active/Passive HA mode
    Maximum CN-NGFW pods per CN-MGMT pair
    30
    30
    30
    Kubernetes pods secured by CN-NGFW (per K8s node)
    30 (PAN-OS 10.1.8 or earlier version)
    125 (PAN-OS 10.1.9 and above version with k8s 2.0.2 installed)
    N/A
    This deployment mode is agnostic of the number of application pods on a K8s node.
    N/A
    This deployment mode is agnostic of the number of application pods on a K8s node.
    Maximum Number of TCP/IP Sessions per CN-NGFW
    CN-Series Small: 20,000
    CN-Series Medium: 819,200
    CN-Series Large: 10,000,000
    CN-Series Small: 250,000
    CN-Series Medium: 819,200
    CN-Series Large: 10,000,000
    CN-Series Small: 250,000
    CN-Series Medium: 819,200
    CN-Series Large: 10,000,000
    Maximum Dynamic Address Groups IP addresses* per CN-MGMT pair
    CN-Series Small: 2500 (PAN-OS 10.0.6 and below)
    10,000 (PAN-OS 10.0.7 and above)
    CN-Series Small: 2500 (PAN-OS 10.0.6 and below)
    10,000 (PAN-OS 10.0.7 and above)
    CN-Series Medium: 200,000
    CN-Series Large: 300,000
    CN-Series Small: 2500 (PAN-OS 10.0.6 and below)
    10,000 (PAN-OS 10.0.7 and above)
    CN-Series Medium: 200,000
    CN-Series Large: 300,000
    Tags per IP address* per CN-MGMT pair
    32
    32
    32
    Maximum Security Zones
    CN-Series Small: 2
    CN-Series Medium: 40
    CN-Series Large: 200
    CN-Series Small: 2
    CN-Series Medium: 40
    CN-Series Large: 200
    CN-Series Small: 2
    CN-Series Medium: 40
    CN-Series Large: 200
    Security Profiles
    CN-Series Small: 38
    CN-Series Medium: 375
    CN-Series Large: 750
    CN-Series Small: 375
    CN-Series Medium: 375
    CN-Series Large: 750
    CN-Series Small: 375
    CN-Series Medium: 375
    CN-Series Large: 750
    Max Interfaces
    For PAN-OS 10.1.8 or earlier version:
    CN-Series Small: 30
    CN-Series Medium: 30
    CN-Series Large: 30
    For PAN-OS 10.1.9 and above version with k8s 2.0.2 installed:
    CN-Series Small: 250
    CN-Series Medium: 250
    CN-Series Large: 250
    CN-Series Small: 2
    CN-Series Medium: 2
    CN-Series Large: 2
    CN-Series Small: 60
    CN-Series Medium: 60
    CN-Series Large: 60
    Policies
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Security Rules
    1500
    10,000
    20,000
    Security Rule Schedules
    256
    256
    256
    NAT Rules
    NAT rules is supported on CNF mode.
    N/A
    N/A
    N/A
    Decryption Rules
    1000
    1000
    2000
    App Override Rules
    1000
    1000
    2000
    Tunnel Content Inspection Rules
    100
    500
    2000
    SD-WAN Rules
    N/A
    N/A
    N/A
    Policy-based Forwarding Rules
    Policy-based Forwarding Rules are supported on CNF mode.
    N/A
    N/A
    N/A
    Captive Portal Rules
    N/A
    N/A
    N/A
    DoS Protection Rules
    • 100 (DaemonSet)
    • 1000 (K8s Service)
    1000
    1000
    Objects (Addresses and Services)
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Address Objects
    10,000
    10,000
    40,000
    Address Groups
    1000
    1000
    4000
    Members per Address Group
    2500
    2500
    2500
    Service Objects
    2000
    2000
    5000
    Service Groups
    500
    500
    500
    Members per Service Groups
    500
    500
    500
    FQDN Address Objects
    2000
    2000
    2000
    Max Dynamic Address Group IP Addresses
    2500
    200,000
    300,000
    Tags per IP Address
    32
    32
    32
    App-ID
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Custom App-ID Signatures
    6000
    6000
    6000
    Shared Custom App-IDs
    512
    512
    512
    Custom App-IDs (virtual system specific)
    6416
    6416
    6416
    SSL Decryption
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Max SSL Inbound Certificates
    1000
    1000
    1000
    SSL Certificate Cache (Forward Proxy)
    128
    2000
    8000
    Max Concurrent Decryption Sessions
    • 1024 (DaemonSet)
    • 6400 (K8s Service)
    15,000
    100,000
    SSL Port Mirror
    No
    No
    No
    SSL Decryption Broker
    No
    No
    No
    HSM Supported
    No
    No
    No
    URL Filtering
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Total Entries for Allow List, Block List, and Custom Categories
    25,000
    25,000
    100,000
    Max Custom Categories
    • 500 (DaemonSet)
    • 2849 (K8s Service)
    2849
    2849
    Dataplane Cache Size for URL Filtering
    • 5000 (DaemonSet)
    • 90,000 (K8s Service)
    90,000
    250,000
    Management Plane Dynamic Cache Size
    100,000
    100,000
    600,000
    EDL
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Max Number of Custom Lists
    30
    30
    30
    Max Number of IPs per System
    50,000
    50,000
    50,000
    Max Number of DNS Domains per System
    50,000
    500,000
    2,000,000
    Max Number of URLs per System
    50,000
    100,000
    100,000
    Shortest Check Interval (minutes)
    5
    5
    5
    Address Assignments
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    DHCP Servers
    3
    10
    125
    DHCP Relays
    No
    No
    No
    Max Number of Assigned Addresses
    64,000
    64,000
    64,000
    Interfaces
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Max Interfaces (Logical and Physical)
    • 60 (DaemonSet)
    • 2 (K8s Service)
    • 2 (K8s-CNF)
    • 60 (DaemonSet)
    • 2 (K8s Service)
    • 2 (K8s-CNF)
    • 60 (DaemonSet)
    • 2 (K8s Service)
    • 2 (K8s-CNF)
    Management - Out-of-Bound
    N/A
    N/A
    N/A
    Management - 10/100/1000 High Availability
    N/A
    N/A
    N/A
    Management - 40G High Availability
    N/A
    N/A
    N/A
    Management - 10G High Availability
    N/A
    N/A
    N/A
    Traffic - 10/100/1000
    N/A
    N/A
    N/A
    Traffic - 100/1000/10000
    N/A
    N/A
    N/A
    Traffic - 1G SFP
    N/A
    N/A
    N/A
    Traffic - 10G SFP+
    N/A
    N/A
    N/A
    Traffic - 40/100G QSFP+/QSFP28
    N/A
    N/A
    N/A
    802.1q Tags per Device
    N/A
    N/A
    N/A
    802.1q Tags per Physical Interface
    N/A
    N/A
    N/A
    Max Aggregate Interfaces
    N/A
    N/A
    N/A
    Max SD-WAN Virtual Interfaces
    N/A
    N/A
    N/A
    NAT
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Total NAT Rules Capacity
    N/A
    N/A
    N/A
    Max NAT Rules (Static)
    N/A
    N/A
    N/A
    Max NAT Rules (DIP)
    N/A
    N/A
    N/A
    Max NAT Rules (DIPP)
    N/A
    N/A
    N/A
    Max Translated IPs (DIP)
    N/A
    N/A
    N/A
    Max Translated IPs (DIPP)
    N/A
    N/A
    N/A
    Default DIPP Pool Oversubscription
    N/A
    N/A
    N/A
    User-ID
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    IP-User Mappings (Management Plane)
    N/A
    N/A
    N/A
    IP-User Mappings (Dataplane)
    N/A
    N/A
    N/A
    Active and Unique Groups Used in Policy
    N/A
    N/A
    N/A
    Number of User-ID Agents
    N/A
    N/A
    N/A
    Monitored Servers for User-ID
    N/A
    N/A
    N/A
    Terminal Server Agents
    N/A
    N/A
    N/A
    Tags per User
    N/A
    N/A
    N/A
    Routing
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    IPv4 Forwarding Table Size
    N/A
    N/A
    N/A
    IPv6 Forwarding Table Size
    N/A
    N/A
    N/A
    System Total Forwarding Table Size
    N/A
    N/A
    N/A
    Max Routing Peers (Protocol Dependent)
    N/A
    N/A
    N/A
    Static Entries - DNS Proxy
    N/A
    N/A
    N/A
    Bidirection Forwarding Detection (BFD) Sessions
    N/A
    N/A
    N/A
    L2 Forwarding
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    ARP Table Size per Device
    N/A
    N/A
    N/A
    IPv6 Neighbor Table Size
    N/A
    N/A
    N/A
    MAC Table Size per Device
    N/A
    N/A
    N/A
    Max ARP Entries per Broadcast Domain
    N/A
    N/A
    N/A
    Max MAC Entries per Broadcast Domain
    N/A
    N/A
    N/A
    QoS
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Number of QoS Policies
    N/A
    N/A
    N/A
    Physical Interfaces Supporting QoS
    N/A
    N/A
    N/A
    Clear Text Nodes per Physical Interface
    N/A
    N/A
    N/A
    DSCP Marking by Policy
    N/A
    N/A
    N/A
    Subinterfaces Supported
    N/A
    N/A
    N/A
    IPSec VPN
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Max IKE Peers
    N/A
    N/A
    N/A
    Site-to-Site (with Proxy ID)
    N/A
    N/A
    N/A
    SD-WAN IPSec Tunnels
    N/A
    N/A
    N/A
    GlobalProtect
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    GlobalProtect Client VPN
    Max Tunnels (SSL, IPSec, IKE with XAUTH)
    N/A
    N/A
    N/A
    GlobalProtect Clientless VPN
    Max SSL Tunnels
    N/A
    N/A
    N/A
    Multicast
    CN-Series Small
    (Min 2.5G CN-NGFW and Min 3G CN-MGMT)
    CN-Series Medium
    (Min 6G CN-NGFW and Min 2G CN-MGMT)
    CN-Series Large
    (Min 42G CN-NGFW and Min 4G CN-MGMT)
    Replication (Egress Interfaces)
    N/A
    N/A
    N/A
    Routes
    N/A
    N/A
    N/A

    Scale Supported on the Kubernetes Plugin on Panorama

    Attribute
    Kubernetes Plugin Scale
    Maximum Clusters on a K8s Panorama Plugin
    32 (across all supported environments such as native K8s, AKS, EKS, GKE)

    CN-Series Key Performance Metrics

    CN-Series on AWS EKS
    CPU Cores
    CN-Series as a DaemonSet (MMAP)
    CN-Series as a Kubernetes Service (MMAP)
    CN-Series as a Kubernetes CNF (MMAP)
    App-ID
    1
    750 Mbps
    580 Mbps
    580 Mbps
    Content and Threat Detection
    1
    310 Mbps
    275 Mbps
    275 Mbps
    App-ID
    2
    1.45 Gbps
    890 Mbps
    890 Mbps
    Content and Threat Detection
    2
    610 Mbps
    530 Mbps
    530 Mbps
    App-ID
    4
    2.8 Gbps
    1.45 Gbps
    1.45 Gbps
    Content and Threat Detection
    4
    1.19 Gbps
    1.04 Gbps
    1.04 Gbps
    CN-Series on Google Cloud GKE (XDP Enabled)
    CPU Cores
    CN-Series as a DaemonSet
    CN-Series as a Kubernetes Service
    App-ID
    1
    950 Mbps
    750 Mbps
    Content and Threat Detection
    1
    320 Mbps
    310 Mbps
    App-ID
    2
    1.7 Gbps
    900 Mbps
    Content and Threat Detection
    2
    640 Mbps
    575 Mbps
    The testing for the information in the following table was conducted on Google Kubernetes Engine (GKE) with traffic directed between nodes and between pods on the same node in the same cluster
    Feature/Attribute
    CN-Series Small
    CN-Series Medium
    CN-Series Large
    Firewall Throughput (App-ID Enabled) per vCPU of CN-NGFW
    500 Mbps
    500 Mbps
    500 Mbps
    Threat Prevention Throughput per vCPU of CN-NGFW
    250 Mbps
    250 Mbps
    250 Mbps
    Max Sessions
    • 20,000 (DaemonSet)
    • 250,000 (K8s Service)
    • 250,000 (K8s-CNF)
    819,200
    10,000,000
    IPSec VPN Throughput per vCPU of CN-NGFW
    N/A
    N/A
    N/A
    Connections per Second
    N/A
    N/A
    N/A

    Recommended For You

    © 2024 Palo Alto Networks, Inc. All rights reserved.