![]() so basically you have the equivalent of 6 real cores per node. It achieves this even though the ElastiFlow records go deeper and are more complex than the simple Filebeat results.Ī few comments on your current environment: We helped him standup an environment that can query 5 billion+ flow records and the dashboards still render in 5-10 seconds. "modified_date_in_millis" : you may be interested in the ElasticON event being held tomorrow, where ElastiFlow customer Alex Germain from OHSU will share his experience building an Elastic Stack environment for network traffic analytics at scale. I think the question is, is there someone that uses Filebeat Netflow Module and it really works? ![]() Now I have only this index with less than 24 hours of logs/data/netflow traffic - 3 data nodes (12 vCPU, 10 RAM -Xms5g m / -Xmx5g, no swap, ulimit open files) - each server is in a different disk (SAS 1TB). I think I gave for each server is enough to start. ![]() I cannot understand why this dashboard is consuming too much CPU. However, even giving more and more CPU the high utilization is the same - 100% CPU. So, looking at the stack monitoring I have noticed higher CPU utilization in node 1 where is the primary is stored. When I am waiting for the result of my query, I cannot do anything else with Kibana. As mentioned above, I tried with two replicas (same problem) but not with more shards. The new IPFIX channel is displayed in the list of configured reporting channels.Ĭlick the APPLY CHANGES button in the header to activate your configuration changes.Īs a result, the state of the newly configured IPFIX channel should change to connected and show a rising number of transmitted events.And tried to query with different sizes of the index (15GB, 30GB, 50GB etc). Port: 2055 (the port of your Filebeat installation as defined in the filebeat.yml above)Ĭlick SAVE to store your settings and close the settings screen. IP Address: enter the IP address of your Filebeat installation Otherwise, set a different value for each Threat Defender to be able to distinguish the reporting sources. Observation Domain Id: can be 0 if you use only one Threat Defender. You can select additional types as required. On the settings screen, configure the following: 45480 : 10 : - :uint16 - :dpiProtocol 11 : - :uint16 - :dpiApplication 12 : - :uint16 - :dpiSrcOS 13 : - :uint32 - :dpiClassification 14 : - :uint32 - :dpiInSslClassification 20 : - :string - :countrySource 21 : - :string - :countryDestination 30 : - :string - :policyRuleId 31 : - :uint32 - :iPSRuleId 32 : - :string - :policyRuleName 33 : - :uint8 - :policyRuleAction 34 : - :string - :policyId 35 : - :string - :policyName 36 : - :uint8 - :logSeverity 37 : - :uint8 - :cognitixScenarioHit 50 : - :string - :url 51 : - :uint16 - :urlCategory 52 : - :uint16 - :urlReputation 60 : - :string - :fileTransferFilename 70 : - :uint16 - :iocFeedId 71 : - :uint32 - :iocIpv4 72 : - :string - :iocDomain 73 : - :uint64 - :iocUrl 74 : - :string - :iocFeedName 75 : - :uint8 - :iocValueType 76 : - :string - :iocValue 80 : - :uint8 - :srcLocation 81 : - :uint8 - :dstLocation 90 : - :string - :srcAssetId 91 : - :string - :dstAssetId 92 : - :string - :userIdĮdit the filebeat.yml to contain the following element:Ĭonfigure Threat Defender to send IPFIX data to Filebeat:Ĭlick Add to create a new reporting channel.
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