topすべてのアイドルプロセスを隠すには、フラグを使用します-i。からman：top
PERFORMANCE/ACCURACY TRADEOFF
Calculating detailed memory statistics is fundamentally resource-intensive.
To reduce the CPU usage in top, the -i option has been introduced to
allow the user to tune this tradeoff. With the default value of 10,
framework stats will be updated once every 10 samples. Specifying -i 1 will
result in the most accurate display, at the expense of system resources.
[Q]同様のアプローチを適用できますかhtop？