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<p class="p1">I’m using <span class="s1">ndnd</span> with the sample configuration file, and I’ve noticed that after running for a while, the memory usage keeps increasing.</p>
<p class="p1">Do you know what might be causing this? Thanks</p><p class="p1">config</p><p class="p1"># YaNFD Sample Configuration</p><p class="p1"># This file is autogenerated by cmd/confgen/main.go</p><p class="p1"><br></p><p class="p1">core:</p><p class="p1"> # Logging level</p><p class="p1"> log_level: INFO</p><p class="p1"> # Output log to file</p><p class="p1"> log_file: ""</p><p class="p1"><br></p><p class="p1">faces:</p><p class="p1"> # Size of queues in the face system</p><p class="p1"> queue_size: 1024</p><p class="p1"> # Enables or disables congestion marking</p><p class="p1"> congestion_marking: true</p><p class="p1"> # If true, face threads will be locked to processor cores</p><p class="p1"> lock_threads_to_cores: false</p><p class="p1"><br></p><p class="p1"> udp:</p><p class="p1"> # Whether to enable unicast UDP listener</p><p class="p1"> enabled_unicast: true</p><p class="p1"> # Whether to enable multicast UDP listener</p><p class="p1"> enabled_multicast: true</p><p class="p1"> # Port used for unicast UDP faces</p><p class="p1"> port_unicast: 6363</p><p class="p1"> # Port used for multicast UDP faces</p><p class="p1"> port_multicast: 56363</p><p class="p1"> # IPv4 address used for multicast UDP faces</p><p class="p1"> multicast_address_ipv4: 224.0.23.170</p><p class="p1"> # IPv6 address used for multicast UDP faces</p><p class="p1"> multicast_address_ipv6: ff02::114</p><p class="p1"> # Lifetime of on-demand faces (in seconds)</p><p class="p1"> lifetime: 600</p><p class="p1"> # Default MTU for UDP faces</p><p class="p1"> default_mtu: 1420</p><p class="p1"><br></p><p class="p1"> tcp:</p><p class="p1"> # Whether to enable TCP listener</p><p class="p1"> enabled: true</p><p class="p1"> # Port used for unicast TCP faces</p><p class="p1"> port_unicast: 6363</p><p class="p1"> # Lifetime of on-demand faces (in seconds)</p><p class="p1"> lifetime: 600</p><p class="p1"> # Reconnect interval for permanent faces (in seconds)</p><p class="p1"> reconnect_interval: 10</p><p class="p1"><br></p><p class="p1"> unix:</p><p class="p1"> # Whether to enable Unix stream transports</p><p class="p1"> enabled: true</p><p class="p1"> # Location of the socket file</p><p class="p1"> # On Windows, uses ${TEMP}\\nfd\\nfd.sock</p><p class="p1"> # On Mac, uses /var/run/nfd/nfd.sock</p><p class="p1"> # Uncomment the line below to manually set socket path</p><p class="p1"> # socket_path: /run/nfd/nfd.sock</p><p class="p1"><br></p><p class="p1"> websocket:</p><p class="p1"> # Whether to enable WebSocket listener</p><p class="p1"> enabled: true</p><p class="p1"> # Bind address for WebSocket listener</p><p class="p1"> bind: ""</p><p class="p1"> # Port for WebSocket listener</p><p class="p1"> port: 9696</p><p class="p1"> # Whether to enable TLS</p><p class="p1"> tls_enabled: false</p><p class="p1"> # TLS certificate path (relative to the config file)</p><p class="p1"> tls_cert: ""</p><p class="p1"> # TLS private key (relative to the config file)</p><p class="p1"> tls_key: ""</p><p class="p1"><br></p><p class="p1"> http3:</p><p class="p1"> # Whether to enable HTTP/3 WebTransport listener</p><p class="p1"> enabled: false</p><p class="p1"> # Bind address for HTTP/3 WebTransport listener</p><p class="p1"> bind: ""</p><p class="p1"> # Port for HTTP/3 WebTransport listener</p><p class="p1"> port: 443</p><p class="p1"> # TLS certificate path (relative to the config file)</p><p class="p1"> tls_cert: ""</p><p class="p1"> # TLS private key (relative to the config file)</p><p class="p1"> tls_key: ""</p><p class="p1"><br></p><p class="p1">fw:</p><p class="p1"> # Number of forwarding threads</p><p class="p1"> threads: 16</p><p class="p1"> # Size of queues in the forwarding system</p><p class="p1"> queue_size: 1024</p><p class="p1"> # If true, face threads will be locked to processor cores</p><p class="p1"> lock_threads_to_cores: false</p><p class="p1"><br></p><p class="p1">mgmt:</p><p class="p1"> # Controls whether management over /localhop is enabled or disabled</p><p class="p1"> allow_localhop: false</p><p class="p1"><br></p><p class="p1">tables:</p><p class="p1"><br></p><p class="p1"> content_store:</p><p class="p1"> # Capacity of each forwarding thread's content store (in number of Data packets). Note that the</p><p class="p1"> # total capacity of all content stores in the forwarder will be the number of threads</p><p class="p1"> # multiplied by this value. This is the startup configuration value and can be changed at</p><p class="p1"> # runtime via management.</p><p class="p1"> capacity: 1024</p><p class="p1"> # Whether contents will be admitted to the Content Store.</p><p class="p1"> admit: true</p><p class="p1"> # Whether contents will be served from the Content Store.</p><p class="p1"> serve: true</p><p class="p1"> # Cache replacement policy to use in each thread's content store.</p><p class="p1"> replacement_policy: lru</p><p class="p1"><br></p><p class="p1"> dead_nonce_list:</p><p class="p1"> # Lifetime of entries in the Dead Nonce List (milliseconds)</p><p class="p1"> lifetime: 6000</p><p class="p1"><br></p><p class="p1"> network_region:</p><p class="p1"> # List of prefixes that the forwarder is in the producer region for</p><p class="p1"> regions: []</p><p class="p1"><br></p><p class="p1"> rib:</p><p class="p1"> # Enables or disables readvertising to the routing daemon</p><p class="p1"> readvertise_nlsr: true</p><p class="p1"><br></p><p class="p1"> fib:</p><p class="p1"> # Selects the algorithm used to implement the FIB</p><p class="p1"> # Allowed options: nametree, hashtable</p><p class="p1"> algorithm: nametree</p><p class="p1"><br></p><p class="p1"> hashtable:</p><p class="p1"> # Specifies the virtual node depth. Must be a positive number.</p><p class="p1"> m: 5</p><p class="p1">General NFD status:</p><p class="p1"> version=v1.5.2</p><p class="p1"> startTime=2025-06-13 23:18:14.669 +0800 CST</p><p class="p1"> currentTime=2025-06-18 10:37:41.563 +0800 CST</p><p class="p1"> uptime=107h19m26.894s</p><p class="p1"> nNameTreeEntries=0</p><p class="p1"> nFibEntries=26</p><p class="p1"> nPitEntries=1</p><p class="p1"> nMeasurementsEntries=0</p><p class="p1"> nCsEntries=16384</p><p class="p1"> nInInterests=373947</p><p class="p1"> nOutInterests=334162</p><p class="p1"> nInData=1378299</p><p class="p1"> nOutData=371297</p><p class="p1"> nInNacks=0</p><p class="p1"> nOutNacks=0</p><p class="p1"> nSatisfiedInterests=371297</p><p class="p1"> nUnsatisfiedInterests=2486</p></font></div><div><includetail><!--<![endif]--></includetail></div>