feat: format table sizes (#1543)

Cargo.lock

@@ -2529,6 +2529,12 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
+[[package]]
+name = "human_bytes"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39b528196c838e8b3da8b665e08c30958a6f2ede91d79f2ffcd0d4664b9c64eb"
+
 [[package]]
 name = "humantime"
 version = "2.1.0"
@@ -4349,6 +4355,7 @@ dependencies = [
  "eyre",
  "fdlimit",
  "futures",
+ "human_bytes",
  "jsonrpsee",
  "metrics",
  "metrics-exporter-prometheus",

bin/reth/Cargo.toml

@@ -63,4 +63,5 @@ backon = "0.4"
 comfy-table = "6.1.4"
 crossterm = "0.25.0"
 tui = "0.19.0"
-jsonrpsee = { version = "0.16", features = ["server"] }
+jsonrpsee = { version = "0.16", features = ["server"] }
+human_bytes = "0.4.1"

bin/reth/src/db/mod.rs

@@ -3,6 +3,7 @@ use crate::dirs::{DbPath, PlatformPath};
 use clap::{Parser, Subcommand};
 use comfy_table::{Cell, Row, Table as ComfyTable};
 use eyre::{Result, WrapErr};
+use human_bytes::human_bytes;
 use reth_db::{
     cursor::{DbCursorRO, Walker},
     database::Database,
@@ -91,7 +92,7 @@ impl Command {
                     "Branch Pages",
                     "Leaf Pages",
                     "Overflow Pages",
-                    "Total Size (KB)",
+                    "Total Size",
                 ]);
 
                 tool.db.view(|tx| {
@@ -120,7 +121,7 @@ impl Command {
                             .add_cell(Cell::new(branch_pages))
                             .add_cell(Cell::new(leaf_pages))
                             .add_cell(Cell::new(overflow_pages))
-                            .add_cell(Cell::new(table_size / 1024));
+                            .add_cell(Cell::new(human_bytes(table_size as f64)));
                         stats_table.add_row(row);
                     }
                     Ok::<(), eyre::Report>(())