looking in the ntopng log I am getting a lot of: [ts_5min_dump_utils.lua:461] ERROR: [Inside_VPN]Cannot complete local hosts timeseries dump. Disk slow or too many local hosts?
ERROR: [Outside]Cannot complete local hosts timeseries dump. Disk slow or too many local hosts? I'm assuming the host can't keep up. Our local network is defined as a /16 and it looks like we received about 50-60k flows per minute. For reference my cpu: CPU(s): 56 On-line CPU(s) list: 0-55 Thread(s) per core: 2 Core(s) per socket: 14 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 63 Model name: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz # free -h total used free shared buff/cache available Mem: 251Gi 186Gi 45Gi 209Mi 20Gi 161Gi Swap: 29Gi 347Mi 29Gi -- Munroe Sollog Senior Network Engineer mun...@lehigh.edu
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