From b8d06a0cd03f8edbdf32691a98fd9a65fd780f5e Mon Sep 17 00:00:00 2001 From: Chase Wright Date: Thu, 3 Jun 2021 12:33:58 -0500 Subject: [PATCH] Add Docker Dual-Mode issue to Known Issues (#2090) --- README.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/README.md b/README.md index 4ff73723e..684f2f010 100644 --- a/README.md +++ b/README.md @@ -301,3 +301,7 @@ If genesis sync passed, then it's fine to run multiple Erigon on same Disk. Please read https://github.com/ledgerwatch/erigon/issues/1516#issuecomment-811958891 In short: network-disks are bad for blocks execution - because blocks execution reading data from db non-parallel non-batched way. + +### rpcdaemon "Dual-Mode" does not work with Docker Container + +Running rpcdaemon in "Dual-Mode" (including the `--datadir` flag) generally results in better performance for RPC calls, however, this does not work when running erigon and rpcdaemon in separate containers. For the absolute best performance bare metal is recommended at this time.