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Flux Node View Benchmarks

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JKTUNING edited this page Oct 20, 2022 · 3 revisions

Flux Viewer Bench

Common Benchmark Errors

  • ---Failed: HW requirements not sufficient for CUMULUS tier. CPU Cores: >=2 found 4 cores, Threads: >=4 found 4 threads, RAM: >=7 GB found 7.6 GB, EPS: >=240 found 246.08 eps, StorageWithDiskWriteSpeedHigher180MBs: >=220 GB found 0 GB

In this error message you will see StorageWithDiskWriteSpeedHigher180MBs: >=220 GB found 0 GB - which means that the benchmark did not find a disk with writespeeds higher than 180MBs. This doesn't mean it didn't find your drive, it simply means that the write speed did not pass.

To investigate this issue you can run this command to pull your most recent disk write speeds from your debug log. grep 'writespeed' ./fluxbenchmark/debug.log

  • ---Failed: HW requirements not sufficient for CUMULUS tier. CPU Cores: >=2 found 2 cores, Threads: >=4 found 4 threads, RAM: >=7 GB found 7.2 GB, EPS: >=240 found 433.2 eps, DownloadSpeed: >=25 Mb/s found 938.414 Mb/s, UploadSpeed: >=25 Mb/s found 171.584 Mb/s, StorageWithDiskWriteSpeedHigher180MBs: >=220 GB found 100 GB

In this error message you will see the StorageWithDiskWriteSpeedHigher180MBs: >=220 GB found 100 GB - which means that the benchmark found a drive with write speeds over 180Mbs but it was only 100Gb in size. This is a common mistake when a user leaves the LVM group checked during the initial install and doesn't resize the drive.

To fix this run this command. sudo lvextend -l +100%FREE --resizefs /dev/ubuntu-vg/ubuntu-lv

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