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ntop / n2disk

Open source components and extensions for n2disk
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n2disk bps drop to 0 and stops writing (on Fiberblaze) #23

Closed GGoldstraw closed 4 years ago

GGoldstraw commented 4 years ago

Restart n2disk and it starts processing traffic then it stops capturing traffic. The avg bps goes to 0. Using cardstat on the silicom card see then PRB starting to fill up until it gets to 100% and then it discards traffic

Duration: 0:00:01:09:008 Throughput: 0.15 Mpps 0.48 Gbps Packets: 10612119 Filtered: 10612119 Dropped: 0 Bytes: 4293166464 DumpedBytes: 0 DumpedFiles: 0 SlowStorageLoops: 0 CaptureLoops: 4411 FirstDumpedEpoch: 1570001060 LastDumpedEpoch: 1582888323 BytesOnDisk: 608316037120923 TimelinePath: /local/isilon/pcap/capture101/index/

Duration: 0:00:01:10:008 Throughput: 0.11 Mpps 0.38 Gbps Packets: 10726239 Filtered: 10726239 Dropped: 0 Bytes: 4341233172 DumpedBytes: 0 DumpedFiles: 0 SlowStorageLoops: 0 CaptureLoops: 4460 FirstDumpedEpoch: 1570001060 LastDumpedEpoch: 1582888323 BytesOnDisk: 609882875515012 TimelinePath: /local/isilon/pcap/capture101/index/

Duration: 0:00:01:11:008 Throughput: 0.00 Mpps 0.00 Gbps Packets: 10726239 Filtered: 10726239 Dropped: 0 Bytes: 4341233172 DumpedBytes: 0 DumpedFiles: 0 SlowStorageLoops: 0 CaptureLoops: 4460 FirstDumpedEpoch: 1570001060 LastDumpedEpoch: 1582888323 BytesOnDisk: 611584728367675 TimelinePath: /local/isilon/pcap/capture101/index/