The memory required for the program to run is too large to run

[YuXiaoCoder]

Bug Description I ran the following command, but the memory required by the program exceeded 48G, which was eventually killed /mnt/core/witness_node --data-dir=/mnt/node --rpc-endpoint=0.0.0.0:20144 --partial-operations=true --max-ops-per-account=100

Impacts Describe which portion(s) of BitShares Core may be impacted by this bug. Please tick at least one box.

• [ ] API (the application programming interface)
• [ ] Build (the build process or something prior to compiled code)
• [ ] CLI (the command line wallet)
• [X] Deployment (the deployment process after building such as Docker, Travis, etc.)
• [ ] DEX (the Decentralized EXchange, market engine, etc.)
• [ ] P2P (the peer-to-peer network for transaction/block propagation)
• [ ] Performance (system or user efficiency, etc.)
• [ ] Protocol (the blockchain logic, consensus, validation, etc.)
• [ ] Security (the security of system or user data, etc.)
• [ ] UX (the User Experience)
• [ ] Other (please add below)

Steps To Reproduce /mnt/core/witness_node --data-dir=/mnt/node --rpc-endpoint=0.0.0.0:20144 --partial-operations=true --max-ops-per-account=100 https://github.com/bitshares/bitshares-core#run-the-node-software https://github.com/bitshares/bitshares-core#run-the-node-software

Expected Behavior It was working fine and syncing blocks until yesterday, but today it suddenly needs a lot of memory, I hope it works fine and syncs blocks

Screenshots (optional)

Host Environment Please provide details about the host environment. Much of this information can be found running: witness_node --version.

• Host OS: Ubuntu 20.04.4 LTS
• Host Physical RAM: 48G
• BitShares Version: 6.0.1
• SHA: ac1cfc058633de8cfd0355fad207e5fa6e9d65f3
• OpenSSL Version: OpenSSL 1.1.1l 24 Aug 2021
• Boost Version: 1.65.1

[abitmore]

The OOM issue was due to a bug. It has been fixed in the new release. All nodes please update: https://github.com/bitshares/bitshares-core/releases/tag/6.0.2