Revert "[Feature] use jemalloc as wasm global memory allocator"

[yun-yeo]

Reverts terra-money/core#586
close #592

Instead adopting jemalloc only for wasmvm, we need to replace whole memory allocator of terrad process.

for that,

1. Install jemalloc.

JEMALLOC_VERSION=5.2.1
wget https://github.com/jemalloc/jemalloc/releases/download/$JEMALLOC_VERSION/jemalloc-$JEMALLOC_VERSION.tar.bz2 
tar -xf ./jemalloc-$JEMALLOC_VERSION.tar.bz2 
cd jemalloc-$JEMALLOC_VERSION

# for the node with high query rate or wasm cache size, recommend below config
# ./configure --with-malloc-conf=background_thread:true,dirty_decay_ms:5000,muzzy_decay_ms:5000
./configure --with-malloc-conf=background_thread:true,metadata_thp:auto,dirty_decay_ms:30000,muzzy_decay_ms:30000
make
sudo make install

2. Restart the process with LD_PRELOAD=/usr/local/lib/libjemalloc.so terrad start.

If you are using systemd or another process manager to launch terrad, you might need to configure them. The following sample systemd file fixes the problem:

# /etc/systemd/system/terrad.service
[Unit]
Description=Terra Columbus Node
After=network.target

[Service]
Type=simple
User=ubuntu
WorkingDirectory=/home/ubuntu
ExecStart=/home/ubuntu/go/bin/terrad start
Restart=on-failure
RestartSec=3
LimitNOFILE=4096
Environment="LD_PRELOAD=/usr/local/lib/libjemalloc.so"

[Install]
WantedBy=multi-user.target

[codecov]

Codecov Report

Merging #593 (afbb588) into main (6235f92) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #593   +/-   ##
=======================================
  Coverage   44.81%   44.81%           
=======================================
  Files         122      122           
  Lines        7016     7016           
=======================================
  Hits         3144     3144           
  Misses       3627     3627           
  Partials      245      245           

[yun-yeo]

hmm seeing huge wasm cache make the node's memory constantly increasing without this patch.
so maybe better to keep this?

I will do more testing.