Inserts or updates to innodb tables are too slow. Ins/sec or upd/sec is around 50.
I use Percona Server version: 5.5.32-31.0
I increased the innodb buffer pool size to 4GB. My RAM is 7.5GB
innodb_flush_log_at_trx_commit is 1.
CPU is almost idle. It is a dual core processor.
Can anyone please suggest ways to trouble shoot this issue?