while replay the node sync speed was fast in start but after about syncing 20M blocks the speed is very very slow.

mongoDb and history plugins are enabled.

nodeos is not utilizing above 1500 iops while the server iops limit is above 20k.

server specs:

  • CPU: Intel Xeon 3.2Ghz * 8.
  • RAM: 32GB
  • SSD: 1TB
  • IOPS: ~20000

server iostats:

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any suggestions on how i can boost the replay.?

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