MakeInstanceID makes an Instance ID (according MAC address).

MakeOID makes oid.

MakeOIDWithTS makes oid with provided ts.

MakeReqID makes a request ID.

ParseOID parses oid.

ParseOIDBytes parses oid in bytes.

ParseReqID parses reqID.

TsNanoToTime converts zai nanosecond ts to time.

Link Object, it links 131072 objects together (at most 1TB).

Normal Object, maximum size is 8MB.