environment: WinXP, apache, mySQL 4.0.26, threads
Before, (after mySQL installation) when I was importing threads database from actual server to a local environment, it took about 5 minutes (maybe less) to import 80Mb dump.
I don't know what happened but NOW, it takes more than 40 minutes to import 82Mb dump
my.ini
key_buffer = 256M
table_cache = 256
thread_cache = 8
thread_concurrency = 4
max_allowed_packet = 4M
sort_buffer_size = 1M
read_buffer_size = 1M
net_buffer_length = 8K
myisam_sort_buffer_size = 16M
query_cache_limit = 1M
query_cache_size = 8M
query_cache_type = 1
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50
innodb_buffer_pool_size = 128M
innodb_additional_mem_pool_size = 32M
# Set .._log_file_size to 25 % of buffer pool size
innodb_log_file_size = 128M
innodb_log_buffer_size = 8M
[mysql]
no-auto-rehash
[mysqldump]
quick
max_allowed_packet = 16M
extended-status after 6 minutes of importing database
+--------------------------+---------+
| Variable_name | Value |
+--------------------------+---------+
| Aborted_clients | 0 |
| Aborted_connects | 3 |
| Bytes_received | 574370 |
| Bytes_sent | 217140 |
| Com_admin_commands | 0 |
| Com_alter_table | 0 |
| Com_analyze | 0 |
| Com_backup_table | 0 |
| Com_begin | 0 |
| Com_change_db | 0 |
| Com_change_master | 0 |
| Com_check | 0 |
| Com_commit | 0 |
| Com_create_db | 1 |
| Com_create_function | 0 |
| Com_create_index | 0 |
| Com_create_table | 17 |
| Com_delete | 0 |
| Com_delete_multi | 0 |
| Com_drop_db | 1 |
| Com_drop_function | 0 |
| Com_drop_index | 0 |
| Com_drop_table | 0 |
| Com_flush | 0 |
| Com_grant | 1 |
| Com_ha_close | 0 |
| Com_ha_open | 0 |
| Com_ha_read | 0 |
| Com_insert | 8443 |
| Com_insert_select | 0 |
| Com_kill | 0 |
| Com_load | 0 |
| Com_load_master_data | 0 |
| Com_load_master_table | 0 |
| Com_lock_tables | 0 |
| Com_optimize | 0 |
| Com_purge | 0 |
| Com_rename_table | 0 |
| Com_repair | 0 |
| Com_replace | 0 |
| Com_replace_select | 0 |
| Com_reset | 0 |
| Com_restore_table | 0 |
| Com_revoke | 0 |
| Com_rollback | 0 |
| Com_savepoint | 0 |
| Com_select | 0 |
| Com_set_option | 0 |
| Com_show_binlog_events | 0 |
| Com_show_binlogs | 0 |
| Com_show_create | 0 |
| Com_show_databases | 0 |
| Com_show_fields | 0 |
| Com_show_grants | 0 |
| Com_show_innodb_status | 0 |
| Com_show_keys | 0 |
| Com_show_logs | 0 |
| Com_show_master_status | 0 |
| Com_show_new_master | 0 |
| Com_show_open_tables | 0 |
| Com_show_processlist | 77 |
| Com_show_slave_hosts | 0 |
| Com_show_slave_status | 0 |
| Com_show_status | 44 |
| Com_show_tables | 0 |
| Com_show_variables | 1 |
| Com_slave_start | 0 |
| Com_slave_stop | 0 |
| Com_truncate | 0 |
| Com_unlock_tables | 0 |
| Com_update | 0 |
| Com_update_multi | 0 |
| Connections | 14 |
| Created_tmp_disk_tables | 0 |
| Created_tmp_files | 3 |
| Created_tmp_tables | 0 |
| Delayed_errors | 0 |
| Delayed_insert_threads | 0 |
| Delayed_writes | 0 |
| Flush_commands | 1 |
| Handler_commit | 0 |
| Handler_delete | 0 |
| Handler_read_first | 1 |
| Handler_read_key | 10 |
| Handler_read_next | 0 |
| Handler_read_prev | 0 |
| Handler_read_rnd | 0 |
| Handler_read_rnd_next | 17 |
| Handler_rollback | 1 |
| Handler_update | 0 |
| Handler_write | 8443 |
| Key_blocks_used | 2 |
| Key_read_requests | 32 |
| Key_reads | 0 |
| Key_write_requests | 34 |
| Key_writes | 34 |
| Max_used_connections | 3 |
| Not_flushed_delayed_rows | 0 |
| Not_flushed_key_blocks | 0 |
| Open_files | 12 |
| Open_streams | 0 |
| Open_tables | 14 |
| Opened_tables | 37 |
| Qcache_free_blocks | 1 |
| Qcache_free_memory | 8379904 |
| Qcache_hits | 0 |
| Qcache_inserts | 0 |
| Qcache_lowmem_prunes | 0 |
| Qcache_not_cached | 0 |
| Qcache_queries_in_cache | 0 |
| Qcache_total_blocks | 1 |
| Questions | 8591 |
| Rpl_status | NULL |
| Select_full_join | 0 |
| Select_full_range_join | 0 |
| Select_range | 0 |
| Select_range_check | 0 |
| Select_scan | 0 |
| Slave_open_temp_tables | 0 |
| Slave_running | OFF |
| Slow_launch_threads | 0 |
| Slow_queries | 0 |
| Sort_merge_passes | 0 |
| Sort_range | 0 |
| Sort_rows | 0 |
| Sort_scan | 0 |
| Table_locks_immediate | 8449 |
| Table_locks_waited | 0 |
| Threads_cached | 0 |
| Threads_connected | 4 |
| Threads_created | 4 |
| Threads_running | 2 |
| Uptime | 387 |
+--------------------------+---------+
