postgres: stats collector process - High I/O | Edoceo

postgres: stats collector process - High I/O | Edoceo

In some situations the PostgreSQL stats collector process will have high I/O. More accurately; it...概要を表示 In some situations the PostgreSQL stats collector process will have high I/O. More accurately; it has I/O that the administrator thinks is excessive - it really may not be. In one circumstance, the complaint was caused by a steady 1.8KB/s write over a 24h period. That really is not very much for a large; active database. Regardless, to reduce the I/O required by PostgreSQL there are a few tricks.