ThreadsDev FusionBB Greeting Cards FusionBBDev.com Measurection.com VertexHost NASCAR Racing MouseFunFacts.com Myrtle Beach Info UBB.Threads Modifications threadsdev.net
FusionBB

Trans-D Tropin
Use Coupon Code '1004' to Save $20 Off Your Initial Order of Trans-D Tropin®
General Development >> MySQL

Pages: 1
PaNTerSan
Journeyman
*****

Reged: 03/19/04
Posts: 127
Loc: EU, Slovenia
Ultra slow mySQL dump import [windows]
      #130100 - 09/13/06 05:50 AM

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
Code:
 
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
Code:
 
+--------------------------+---------+
| 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 |
+--------------------------+---------+



--------------------
Kind regards,
PaNTerSan


Post Extras: Print Post   Remind Me!   Notify Moderator  
PaNTerSan
Journeyman
*****

Reged: 03/19/04
Posts: 127
Loc: EU, Slovenia
Re: Ultra slow mySQL dump import [windows] [Re: PaNTerSan]
      #130101 - 09/17/06 02:02 PM

Solution: skip-innodb

Performance: from 40minutes to 30 seconds.

--------------------
Kind regards,
PaNTerSan

Edited by PaNTerSan (09/17/06 02:06 PM)


Post Extras: Print Post   Remind Me!   Notify Moderator  
Pages: 1



Extra information
0 registered and 4 anonymous users are browsing this forum.

Moderator:  dimopoulos 

Print Topic

Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Rating:
Topic views: 815

Rate this topic

Jump to
 
Hot Topic
No posts have caught fire as of yet.

Developers for Hire
Are you looking for custom modifications? Upgrades? Installs?
We have developers who can help!
View Our Services Page for information.

Login
Enter your username and password to login. If you do not have a username you can register one HERE.
username:
password:

Send Password
Remember Me

Online
120 guests have been online with in the last 90 minutes.

ThreadsDev.com
Trans-D Tropin

Current Threads
No current threads found...

Modifications
Recently Added:
· View Private Messages v0.9.3
· Stop Guests from seeing "Who's Online." [6.5.5]
· User List Display Limited by Post Count 1.0
· Paginate PMs 1.0
· Today and Yesterday

Most Downloaded:
· Inline Images 3.1
· Quote Username 1.0
· Games Arcade Deluxe v1.8
· UbbThreads and Photopost Total Integration Version 4
· Tool Tip Body Preview 3.0

Highest Rated:
· Mass Threads Move for 6.3
· Update Last Posts 1.0
· Update B_Parent User 1.0
· Integrated Index Page (IIP) 5.3.1
· IIP SideBarPal 1.1

Recent Stylesheets:
· Mix-Colors_2-0_3D for UBBT v6.3 - 6.5
· Mix-Colors_2-0 for UBBT v6.3 - 6.5
· Dark-Grey_3-0 for UBBT v6.3 - 6.5
· Green-Orange_1-0 for UBBT v6.3 - 6.5
· ebay_1-0 for UBBT v6.3 - 6.5

Recent Template Mods:
· Postlist modification - line separates new topics and replies
· I need some help with my postlist.tmpl file
· Edit, reply, and quote buttons mod for Facelift 6.5
· Google Add Sense add on for Threads 6.5
· Article templates for Thread 6.5

Shout Box

Short Stats
New Members:
4 Last 24 hours
20 Last 7 days
107 Last 31 days

Boards:
11676 Total topics
73324 Total replies

Totals:
5728 Members
85000 Posts

Max Online:
814 Total
(06/01/06 09:46 AM)


Web Hosting Provided by
VertexHost Web Hosting

Content ©2003-2006 ThreadsDev.NET
Powered By UBB.threads™ 6.5.5

 .: IIP 5.5 by David Lozier ©2003 :. 
Distributed by ThreadsDev.net

Visit Our Sister Sites!
JoshuaPettit.com and ThreadsAddons.com
Web Hosting Provided by
VertexHost Web Hosting

Generated in 0.255 seconds in which 0.23 seconds were spent on a total of 26 queries. Zlib compression enabled.


Whiplash Claims - Handmade Jewellery - Jewellery - Whiplash