Optimization of server for shared hosting 32gb RAM

alexistkd · Feb 17, 2014

Hi,
I have a E3-1240 v3 dedicated server, with 32GB RAM, running CENTOS 6.5 x86_64 standard and WHM WHM 11.42.0 (build 8)

Total processors: 8

Processor #1

Vendor
GenuineIntel

Name
Intel(R) Xeon(R) CPU E3-1240 v3 @ 3.40GHz

Speed
3399.891 MHz

Cache
8192 KB

I would like to optimize and clean my config my.cnf to get the best perfomance with 34GB RAM here is my actual my.cnf:

Code:

# Example MySQL config file for very large systems.
#
# This is for a large system with memory of 1G-2G where the system runs mainly
# MySQL.
#
# MySQL programs look for option files in a set of
# locations which depend on the deployment platform.
# You can copy this option file to one of those
# locations. For information about these locations, see:
# http://dev.mysql.com/doc/mysql/en/option-files.html
#
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.

# The following options will be passed to all MySQL clients
[client]
#password	= your_password
port		= 3306
socket		= /var/lib/mysql/mysql.sock

# Here follows entries for some specific programs

# The MySQL server
[mysqld]
port		= 3306
socket		= /var/lib/mysql/mysql.sock
skip-external-locking
key_buffer_size = 384M
max_allowed_packet = 32M
table_open_cache = 5096
sort_buffer_size = 256K
read_buffer_size = 128K
read_rnd_buffer_size = 8M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size = 64M
# Try number of CPU's*2 for thread_concurrency
thread_concurrency = 8
max_connections = 800
local-infile=0
innodb_file_per_table=1
open_files_limit = 16384

# Don't listen on a TCP/IP port at all. This can be a security enhancement,
# if all processes that need to connect to mysqld run on the same host.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (via the "enable-named-pipe" option) will render mysqld useless!
# 
#skip-networking

# Replication Master Server (default)
# binary logging is required for replication
#log-bin=mysql-bin

# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id	= 1

# Replication Slave (comment out master section to use this)
#
# To configure this host as a replication slave, you can choose between
# two methods :
#
# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
#    the syntax is:
#
#    CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
#    MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
#
#    where you replace <host>, <user>, <password> by quoted strings and
#    <port> by the master's port number (3306 by default).
#
#    Example:
#
#    CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
#    MASTER_USER='joe', MASTER_PASSWORD='secret';
#
# OR
#
# 2) Set the variables below. However, in case you choose this method, then
#    start replication for the first time (even unsuccessfully, for example
#    if you mistyped the password in master-password and the slave fails to
#    connect), the slave will create a master.info file, and any later
#    change in this file to the variables' values below will be ignored and
#    overridden by the content of the master.info file, unless you shutdown
#    the slave server, delete master.info and restart the slaver server.
#    For that reason, you may want to leave the lines below untouched
#    (commented) and instead use CHANGE MASTER TO (see above)
#
# required unique id between 2 and 2^32 - 1
# (and different from the master)
# defaults to 2 if master-host is set
# but will not function as a slave if omitted
#server-id       = 2
#
# The replication master for this slave - required
#master-host     =   <hostname>
#
# The username the slave will use for authentication when connecting
# to the master - required
#master-user     =   <username>
#
# The password the slave will authenticate with when connecting to
# the master - required
#master-password =   <password>
#
# The port the master is listening on.
# optional - defaults to 3306
#master-port     =  <port>
#
# binary logging - not required for slaves, but recommended
#log-bin=mysql-bin
#
# binary logging format - mixed recommended 
#binlog_format=mixed

# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /var/lib/mysql
#innodb_data_file_path = ibdata1:2000M;ibdata2:10M:autoextend
#innodb_log_group_home_dir = /var/lib/mysql
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_buffer_pool_size = 384M
#innodb_additional_mem_pool_size = 20M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 100M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates

[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

and the mysqltuner report:

Code:

>>  MySQLTuner 1.2.0 - Major Hayden <[email protected]>
 >>  Bug reports, feature requests, and downloads at http://mysqltuner.com/
 >>  Run with '--help' for additional options and output filtering

-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.5.35-cll
[OK] Operating on 64-bit architecture

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster
[--] Data in MyISAM tables: 873M (Tables: 1188)
[--] Data in InnoDB tables: 122M (Tables: 1100)
[--] Data in PERFORMANCE_SCHEMA tables: 0B (Tables: 17)
[--] Data in MEMORY tables: 0B (Tables: 30)
[!!] Total fragmented tables: 37

-------- Security Recommendations  -------------------------------------------
[OK] All database users have passwords assigned

-------- Performance Metrics -------------------------------------------------
[--] Up for: 1d 12h 58m 15s (13M q [102.030 qps], 380K conn, TX: 41B, RX: 1B)
[--] Reads / Writes: 77% / 23%
[--] Total buffers: 608.0M global + 8.8M per thread (800 max threads)
[OK] Maximum possible memory usage: 7.4G (23% of installed RAM)
[OK] Slow queries: 0% (3/13M)
[OK] Highest usage of available connections: 60% (484/800)
[OK] Key buffer size / total MyISAM indexes: 384.0M/87.5M
[OK] Key buffer hit rate: 99.9% (72M cached / 41K reads)
[OK] Query cache efficiency: 73.7% (7M cached / 10M selects)
[!!] Query cache prunes per day: 10362
[OK] Sorts requiring temporary tables: 0% (171 temp sorts / 105K sorts)
[!!] Joins performed without indexes: 11543
[!!] Temporary tables created on disk: 41% (264K on disk / 631K total)
[OK] Thread cache hit rate: 91% (31K created / 380K connections)
[OK] Table cache hit rate: 81% (4K open / 5K opened)
[OK] Open file limit used: 22% (3K/16K)
[OK] Table locks acquired immediately: 99% (3M immediate / 3M locks)
[OK] InnoDB data size / buffer pool: 122.8M/128.0M

-------- Recommendations -----------------------------------------------------
General recommendations:
    Run OPTIMIZE TABLE to defragment tables for better performance
    Enable the slow query log to troubleshoot bad queries
    Adjust your join queries to always utilize indexes
    When making adjustments, make tmp_table_size/max_heap_table_size equal
    Reduce your SELECT DISTINCT queries without LIMIT clauses
Variables to adjust:
    query_cache_size (> 64M)
    join_buffer_size (> 128.0K, or always use indexes with joins)
    tmp_table_size (> 16M)
    max_heap_table_size (> 16M)

thank you very much.

thinkbot · Feb 17, 2014

On your last topic
http://forums.cpanel.net/f189/mysql-optimization-hosting-32gb-ram-379401.html

the results were good, except badly optimized queries (those that are you using many temp tables on disk)
[!!] Temporary tables created on disk: 41% (264K on disk / 631K total)

You can regenerate slow queries log and we will see updated results

alexistkd · Feb 17, 2014

yeah this is a new server

- - - Updated - - -

how i can clean that my.cnf ? have too much ## comments and other things that i dont use i think

thinkbot · Feb 17, 2014

Code:

[client]
port		= 3306
socket		= /var/lib/mysql/mysql.sock

[mysqld]
port		= 3306
socket		= /var/lib/mysql/mysql.sock
skip-external-locking
key_buffer_size = 384M
max_allowed_packet = 32M
table_open_cache = 2000
sort_buffer_size = 256K
read_buffer_size = 128K
join_buffer_size = 1M
read_rnd_buffer_size = 2M
myisam_sort_buffer_size = 64M
thread_cache_size = 16
query_cache_size = 64M
max_connections = 300
local-infile=0
open_files_limit = 16384

slow_query_log=1
slow_query_log_file=mysql-slow.log
long_query_time=0.1	

#skip-networking

server-id	= 1

innodb_buffer_pool_size = 150M
innodb_file_per_table=1

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash
#safe-updates

[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

alexistkd · Feb 17, 2014

thank you so much i will run in for 24h to get back with the slow queries log thank you

cPanelMichael · Feb 18, 2014

alexistkd said:
how i can clean that my.cnf ? have too much ## comments and other things that i dont use i think

I just wanted to note that, in general, you can simply delete the lines that are commented out if you no longer plan on using them.

Thank you.

alexistkd · Feb 18, 2014

thank you michael, so in theory doesnt matters i have 32gb if the clients websites are not optimized they will have slow loading true?

alexistkd · Feb 18, 2014

as i dont have control over slow queries because its a shared environment what else i can do besides that? optimize apache, install varnish nginx or that wont make any difference?

thinkbot · Feb 19, 2014

Nope, that won't make much of a difference if your load is MySQL bound

but you can add
after
[mysqld]

tmpdir=/dev/shm

This will tell MySQL to place temp files on "RAM disk", this will speed queries with temp tables on disk a bit

alexistkd · Feb 19, 2014

and those tmp files erases automatically right?

thinkbot · Feb 19, 2014

yes, those are only temporary files, when query finishes, they are removed

alexistkd · Feb 19, 2014

heres my new mysqltuner report after 24 hours:

Code:

 >>  MySQLTuner 1.2.0 - Major Hayden <[email protected]>
 >>  Bug reports, feature requests, and downloads at http://mysqltuner.com/
 >>  Run with '--help' for additional options and output filtering

-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.5.35-cll
[OK] Operating on 64-bit architecture

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster
ERROR 2013 (HY000) at line 1: Lost connection to MySQL server during query
[--] Data in MyISAM tables: 885M (Tables: 1188)
[--] Data in InnoDB tables: 125M (Tables: 1228)
[--] Data in PERFORMANCE_SCHEMA tables: 0B (Tables: 17)
[--] Data in MEMORY tables: 0B (Tables: 30)
Argument "" isn't numeric in numeric gt (>) at ./mysqltuner.pl line 564 (#1)
    (W numeric) The indicated string was fed as an argument to an operator
    that expected a numeric value instead.  If you're fortunate the message
    will identify which operator was so unfortunate.

[OK] Total fragmented tables:

-------- Security Recommendations  -------------------------------------------
[OK] All database users have passwords assigned
ERROR 2013 (HY000) at line 1: Lost connection to MySQL server during query
Argument "" isn't numeric in numeric eq (==) at ./mysqltuner.pl line 623 (#1)

-------- Performance Metrics -------------------------------------------------
[--] Up for: 1d 4h 30m 6s (10M q [98.409 qps], 362K conn, TX: 28B, RX: 1B)
[--] Reads / Writes: 74% / 26%
[--] Total buffers: 630.0M global + 3.6M per thread (800 max threads)
[OK] Maximum possible memory usage: 3.4G (11% of installed RAM)
[OK] Slow queries: 0% (6K/10M)
[OK] Highest usage of available connections: 48% (386/800)
[!!] Cannot calculate MyISAM index size - re-run script as root user
[OK] Query cache efficiency: 69.3% (5M cached / 7M selects)
[!!] Query cache prunes per day: 6235
[OK] Sorts requiring temporary tables: 0% (112 temp sorts / 82K sorts)
[!!] Joins performed without indexes: 13062
[!!] Temporary tables created on disk: 40% (133K on disk / 331K total)
[OK] Thread cache hit rate: 96% (13K created / 362K connections)
[!!] Table cache hit rate: 4% (2K open / 45K opened)
[OK] Open file limit used: 13% (2K/16K)
[OK] Table locks acquired immediately: 99% (3M immediate / 3M locks)
[OK] InnoDB data size / buffer pool: 125.0M/150.0M

-------- Recommendations -----------------------------------------------------
General recommendations:
    Adjust your join queries to always utilize indexes
    When making adjustments, make tmp_table_size/max_heap_table_size equal
    Reduce your SELECT DISTINCT queries without LIMIT clauses
    Increase table_cache gradually to avoid file descriptor limits
Variables to adjust:
    query_cache_size (> 64M)
    join_buffer_size (> 1.0M, or always use indexes with joins)
    tmp_table_size (> 16M)
    max_heap_table_size (> 16M)
    table_cache (> 2000)

and the slow queries report:

Code:

# 2s user time, 20ms system time, 31.02M rss, 186.45M vsz
# Current date: Wed Feb 19 13:00:17 2014
# Hostname: panama.dbspma.com
# Files: /var/lib/mysql/mysql-slow.log
# Overall: 11.61k total, 462 unique, 0.07 QPS, 0.02x concurrency _________
# Time range: 2014-02-17 13:18:13 to 2014-02-19 12:59:52
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time          3519s   100ms     24s   303ms   501ms   963ms   163ms
# Lock time             1s       0   153ms   110us   167us     2ms    36us
# Rows sent          2.01M       0 430.09k  181.82    0.99   6.71k       0
# Rows examine      36.68M       0 430.09k   3.24k  107.34  19.77k    0.99
# Query size        18.32M       6  58.06k   1.62k   6.63k   4.61k  124.25

# Profile
# Rank Query ID           Response time  Calls R/Call V/M   Item
# ==== ================== ============== ===== ====== ===== ==============
#    1 0x11F8C8E8FCD8E300 450.3709 12.8%  1668 0.2700  3.57 UPDATE session
#    2 0x380EE625009E26A1 345.6335  9.8%   866 0.3991  6.69 INSERT t?vzh_session
#    3 0x88800186FD4B8B8B 251.3790  7.1%  1407 0.1787  0.46 UPDATE dko?i_session
#    4 0x55563D0553F47299 216.3399  6.1%  1212 0.1785  0.05 UPDATE session
#    5 0x50B012B84A236154 210.1844  6.0%   252 0.8341  4.21 UPDATE jos_session
#    6 0xB2B39EC6F304DBC6 207.7586  5.9%   373 0.5570  9.65 DELETE t?vzh_session
#    7 0xFBC33BE3D16F31B6 203.1360  5.8%   425 0.4780  0.14 SELECT u?lgq_k?_comments
#    8 0xDB8EC7592A6CE3B5 196.8510  5.6%   849 0.2319  0.99 INSERT dko?i_session
#    9 0xA916BBE720639679 158.1094  4.5%   136 1.1626  5.90 UPDATE jos_docman
#   10 0xF1824AF3AF04444E 113.9175  3.2%   334 0.3411  5.08 DELETE dko?i_session
#   11 0xFACF4A388DB9ADC6 104.4848  3.0%   543 0.1924  2.67 UPDATE dko?i_content
#   12 0x3B9C6FE11E91628B  98.5919  2.8%   473 0.2084  1.95 UPDATE t?vzh_session
#   13 0x05872ECC22546540  74.9624  2.1%    75 0.9995  2.15 DELETE jos_session
#   14 0x52B71FB04AF3BC23  52.2180  1.5%   233 0.2241  0.58 UPDATE t?vzh_redirect_links
#   15 0x0B887BC35EC09BAD  35.3063  1.0%   231 0.1528  0.02 UPDATE log_users
#   16 0x7194135125B38CDE  29.8269  0.8%    12 2.4856  4.96 SELECT information_schema.tables
#   17 0x7481BC1F9F3D893B  29.0353  0.8%    56 0.5185  6.28 INSERT jos_session
#   18 0xC7491367E5334C98  22.4719  0.6%    26 0.8643  5.70 INSERT lw?_session
#   19 0x8AE5000CAF43D53F  21.3816  0.6%    25 0.8553  7.17 INSERT UPDATE wp_options
#   20 0x67A347A2812914DF  19.1429  0.5%    26 0.7363  3.24 SELECT u?lgq_k?_comments
#   21 0xFE648E9166EAEC3F  14.9131  0.4%    14 1.0652  1.00 CREATE TABLE cp_kronolith_sharesng
#   29 0x5BAB3AD0459A8897  10.7339  0.3%    14 0.7667  0.21 CREATE TABLE cp_turba_sharesng
# MISC 0xMISC             652.1674 18.5%  2357 0.2767   0.0 <440 ITEMS>

# Query 1: 0.01 QPS, 0.00x concurrency, ID 0x11F8C8E8FCD8E300 at byte 11965150
# This item is included in the report because it matches --limit.
# Scores: V/M = 3.57
# Time range: 2014-02-17 13:18:13 to 2014-02-19 12:59:52
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         14    1668
# Exec time     12    450s   100ms     20s   270ms   339ms   982ms   171ms
# Lock time      5    69ms    19us   150us    41us    52us     7us    40us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0   1.63k       1       1       1       1       0       1
# Query size     0 148.23k      91      91      91      91       0      91
# String:
# Databases    roundcube
# Hosts        localhost
# Users        roundcube
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `roundcube` LIKE 'session'\G
#    SHOW CREATE TABLE `roundcube`.`session`\G
UPDATE session SET changed='2014-02-19 04:13:29' WHERE sess_id='bvc58kua3p8m2urjh8t92gq680'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  changed='2014-02-19 04:13:29' from session where  sess_id='bvc58kua3p8m2urjh8t92gq680'\G

# Query 2: 0.01 QPS, 0.00x concurrency, ID 0x380EE625009E26A1 at byte 7853457
# This item is included in the report because it matches --limit.
# Scores: V/M = 6.69
# Time range: 2014-02-17 13:29:54 to 2014-02-19 12:56:38
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          7     866
# Exec time      9    346s   100ms     24s   399ms   477ms      2s   155ms
# Lock time      1    18ms    13us    63us    20us    28us     4us    18us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0 105.71k     125     125     125     125       0     125
# String:
# Databases    radioref_2013
# Hosts        localhost
# Users        radioref_cesard
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `radioref_2013` LIKE 't6vzh_session'\G
#    SHOW CREATE TABLE `radioref_2013`.`t6vzh_session`\G
INSERT INTO `t6vzh_session`
(`session_id`, `client_id`, `time`) VALUES 
('8728dfe6dee33a20ecbbc4d6193658dd', 0, '1392720812')\G

# Query 3: 0.01 QPS, 0.00x concurrency, ID 0x88800186FD4B8B8B at byte 11850707
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.46
# Time range: 2014-02-17 13:19:20 to 2014-02-19 12:42:24
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         12    1407
# Exec time      7    251s   100ms     10s   179ms   293ms   286ms   148ms
# Lock time     13   168ms    27us   424us   119us   247us    90us    60us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0   1.37k       1       1       1       1       0       1
# Query size    66  12.21M   1.01k  22.56k   8.89k  22.45k   9.10k   2.06k
# String:
# Databases    radioref_presi2013
# Hosts        localhost
# Users        radioref_2013
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `radioref_presi2013` LIKE 'dko1i_session'\G
#    SHOW CREATE TABLE `radioref_presi2013`.`dko1i_session`\G
UPDATE `dko1i_session`
SET `data` = '__default|a:8:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1392806436;s:18:\"session.timer.last\";i:1392806436;s:17:\"session.timer.now\";i:1392806436;s:22:\"session.client.browser\";s:11:\"Mozilla/4.0\";s:8:\"registry\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\0*\0isRoot\";N;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:0:{}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:10:\"\0*\0_params\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:14:\"\0*\0_authGroups\";N;s:14:\"\0*\0_authLevels\";a:2:{i:0;i:1;i:1;i:1;}s:15:\"\0*\0_authActions\";N;s:12:\"\0*\0_errorMsg\";N;s:10:\"\0*\0_errors\";a:0:{}s:3:\"aid\";i:0;}s:13:\"session.token\";s:32:\"49127bb8ec7b48f158d3ab4bb11864d7\";}'
	, `time` = '1392806437'
WHERE `session_id` = 'f28913be8e51c90a5051d5c0f418547b'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  `data` = '__default|a:8:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1392806436;s:18:\"session.timer.last\";i:1392806436;s:17:\"session.timer.now\";i:1392806436;s:22:\"session.client.browser\";s:11:\"Mozilla/4.0\";s:8:\"registry\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\0*\0isRoot\";N;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:0:{}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:10:\"\0*\0_params\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:14:\"\0*\0_authGroups\";N;s:14:\"\0*\0_authLevels\";a:2:{i:0;i:1;i:1;i:1;}s:15:\"\0*\0_authActions\";N;s:12:\"\0*\0_errorMsg\";N;s:10:\"\0*\0_errors\";a:0:{}s:3:\"aid\";i:0;}s:13:\"session.token\";s:32:\"49127bb8ec7b48f158d3ab4bb11864d7\";}'
	, `time` = '1392806437' from `dko1i_session` where  `session_id` = 'f28913be8e51c90a5051d5c0f418547b'\G

# Query 4: 0.01 QPS, 0.00x concurrency, ID 0x55563D0553F47299 at byte 8830222
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.05
# Time range: 2014-02-17 13:19:16 to 2014-02-19 12:21:34
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         10    1212
# Exec time      6    216s   100ms      1s   178ms   293ms    91ms   155ms
# Lock time      5    73ms    25us   168us    60us    80us    12us    57us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0   1.18k       1       1       1       1       0       1
# Query size    14   2.70M   1.15k   7.13k   2.28k   4.49k  993.09   1.86k
# String:
# Databases    roundcube
# Hosts        localhost
# Users        roundcube
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `roundcube` LIKE 'session'\G
#    SHOW CREATE TABLE `roundcube`.`session`\G
UPDATE session SET vars='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', changed='2014-02-18 07:43:04' WHERE sess_id='fn51v601durbaulbb6jmg7q225'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  vars='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', changed='2014-02-18 07:43:04' from session where  sess_id='fn51v601durbaulbb6jmg7q225'\G

# Query 5: 0.00 QPS, 0.00x concurrency, ID 0x50B012B84A236154 at byte 11949463
# This item is included in the report because it matches --limit.
# Scores: V/M = 4.21
# Time range: 2014-02-17 13:21:18 to 2014-02-19 12:57:39
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2     252
# Exec time      5    210s   100ms     13s   834ms      4s      2s   148ms
# Lock time      3    39ms    24us    29ms   155us    60us     2ms    38us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     252       1       1       1       1       0       1
# Query size     2 425.11k     467   4.50k   1.69k   2.06k  443.64   1.46k
# String:
# Databases    phr_web
# Hosts        localhost
# Users        phr_web
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  ############
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `phr_web` LIKE 'jos_session'\G
#    SHOW CREATE TABLE `phr_web`.`jos_session`\G
UPDATE `jos_session` SET `time`='1392808026',`userid`='0',`usertype`='',`username`='',`gid`='0',`guest`='1',`client_id`='0',`data`='__default|a:8:{s:15:\"session.counter\";i:15;s:19:\"session.timer.start\";i:1392806976;s:18:\"session.timer.last\";i:1392807654;s:17:\"session.timer.now\";i:1392807998;s:22:\"session.client.browser\";s:162:\"Mozilla/5.0 (Linux; Android 4.3; es-us; SAMSUNG GT-I9500 Build/JSS15J) AppleWebKit/537.36 (KHTML, like Gecko) Version/1.5 Chrome/28.0.1500.94 Mobile Safari/537.36\";s:8:\"registry\";O:9:\"JRegistry\":3:{s:17:\"_defaultNameSpace\";s:7:\"session\";s:9:\"_registry\";a:1:{s:7:\"session\";a:1:{s:4:\"data\";O:8:\"stdClass\":0:{}}}s:7:\"_errors\";a:0:{}}s:4:\"user\";O:5:\"JUser\":19:{s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:3:\"gid\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:3:\"aid\";i:0;s:5:\"guest\";i:1;s:7:\"_params\";O:10:\"JParameter\":7:{s:4:\"_raw\";s:0:\"\";s:4:\"_xml\";N;s:9:\"_elements\";a:0:{}s:12:\"_elementPath\";a:1:{i:0;s:61:\"/home/phr/public_html/libraries/joomla/html/parameter/element\";}s:17:\"_defaultNameSpace\";s:8:\"_default\";s:9:\"_registry\";a:1:{s:8:\"_default\";a:1:{s:4:\"data\";O:8:\"stdClass\":0:{}}}s:7:\"_errors\";a:0:{}}s:9:\"_errorMsg\";N;s:7:\"_errors\";a:0:{}}s:13:\"session.token\";s:32:\"0ca88c8cdda314b76915db297eaa1cf9\";}' WHERE session_id='8f95adc85360af92b1a66045fb019da4'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  `time`='1392808026',`userid`='0',`usertype`='',`username`='',`gid`='0',`guest`='1',`client_id`='0',`data`='__default|a:8:{s:15:\"session.counter\";i:15;s:19:\"session.timer.start\";i:1392806976;s:18:\"session.timer.last\";i:1392807654;s:17:\"session.timer.now\";i:1392807998;s:22:\"session.client.browser\";s:162:\"Mozilla/5.0 (Linux; Android 4.3; es-us; SAMSUNG GT-I9500 Build/JSS15J) AppleWebKit/537.36 (KHTML, like Gecko) Version/1.5 Chrome/28.0.1500.94 Mobile Safari/537.36\";s:8:\"registry\";O:9:\"JRegistry\":3:{s:17:\"_defaultNameSpace\";s:7:\"session\";s:9:\"_registry\";a:1:{s:7:\"session\";a:1:{s:4:\"data\";O:8:\"stdClass\":0:{}}}s:7:\"_errors\";a:0:{}}s:4:\"user\";O:5:\"JUser\":19:{s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:3:\"gid\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:3:\"aid\";i:0;s:5:\"guest\";i:1;s:7:\"_params\";O:10:\"JParameter\":7:{s:4:\"_raw\";s:0:\"\";s:4:\"_xml\";N;s:9:\"_elements\";a:0:{}s:12:\"_elementPath\";a:1:{i:0;s:61:\"/home/phr/public_html/libraries/joomla/html/parameter/element\";}s:17:\"_defaultNameSpace\";s:8:\"_default\";s:9:\"_registry\";a:1:{s:8:\"_default\";a:1:{s:4:\"data\";O:8:\"stdClass\":0:{}}}s:7:\"_errors\";a:0:{}}s:9:\"_errorMsg\";N;s:7:\"_errors\";a:0:{}}s:13:\"session.token\";s:32:\"0ca88c8cdda314b76915db297eaa1cf9\";}' from `jos_session` where  session_id='8f95adc85360af92b1a66045fb019da4'\G

# Query 6: 0.00 QPS, 0.00x concurrency, ID 0xB2B39EC6F304DBC6 at byte 11953624
# This item is included in the report because it matches --limit.
# Scores: V/M = 9.65
# Time range: 2014-02-17 13:34:49 to 2014-02-19 12:56:43
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3     373
# Exec time      5    208s   101ms     24s   557ms   640ms      2s   155ms
# Lock time      0     6ms    10us    57us    17us    26us     4us    15us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0   1.37k       1      23    3.76   13.83    4.38    1.96
# Query size     0  20.40k      56      56      56      56       0      56
# String:
# Databases    radioref_2013
# Hosts        localhost
# Users        radioref_cesard
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `radioref_2013` LIKE 't6vzh_session'\G
#    SHOW CREATE TABLE `radioref_2013`.`t6vzh_session`\G
DELETE 
FROM `t6vzh_session`
WHERE `time` < '1392807125'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select * from  `t6vzh_session`
WHERE `time` < '1392807125'\G

# Query 7: 0.00 QPS, 0.00x concurrency, ID 0xFBC33BE3D16F31B6 at byte 7621181
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.14
# Time range: 2014-02-17 13:18:21 to 2014-02-19 12:58:05
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3     425
# Exec time      5    203s   429ms      6s   478ms   477ms   259ms   455ms
# Lock time      0    13ms    20us    85us    29us    44us     7us    26us
# Rows sent      0     425       1       1       1       1       0       1
# Rows examine  79  29.03M   7.93k 138.29k  69.94k 136.54k  46.79k  62.55k
# Query size     0  29.05k      70      70      70      70       0      70
# String:
# Databases    dbspma_innova
# Hosts        localhost
# Users        dbspma_innova
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `dbspma_innova` LIKE 'u9lgq_k2_comments'\G
#    SHOW CREATE TABLE `dbspma_innova`.`u9lgq_k2_comments`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM u9lgq_k2_comments WHERE itemID=23 AND published=1\G

# Query 8: 0.00 QPS, 0.00x concurrency, ID 0xDB8EC7592A6CE3B5 at byte 7924478
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.99
# Time range: 2014-02-17 13:22:22 to 2014-02-19 12:54:08
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          7     849
# Exec time      5    197s   100ms      7s   232ms   339ms   480ms   155ms
# Lock time      1    17ms    13us    53us    19us    25us     3us    18us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0 103.64k     125     125     125     125       0     125
# String:
# Databases    radioref_presi2013
# Hosts        localhost
# Users        radioref_2013
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `radioref_presi2013` LIKE 'dko1i_session'\G
#    SHOW CREATE TABLE `radioref_presi2013`.`dko1i_session`\G
INSERT INTO `dko1i_session`
(`session_id`, `client_id`, `time`) VALUES 
('2f51ef0d0fad749c87b21eff32f87c1a', 0, '1392721567')\G

# Query 9: 0.00 QPS, 0.00x concurrency, ID 0xA916BBE720639679 at byte 11964907
# This item is included in the report because it matches --limit.
# Scores: V/M = 5.90
# Time range: 2014-02-17 13:21:18 to 2014-02-19 12:51:02
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1     136
# Exec time      4    158s   100ms     16s      1s      5s      3s   189ms
# Lock time      0     4ms    18us    56us    29us    47us     8us    25us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     136       1       1       1       1       0       1
# Query size     0   7.57k      56      57   56.98   56.92    0.40   56.92
# String:
# Databases    phr_web
# Hosts        localhost
# Users        phr_web
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  ##############
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `phr_web` LIKE 'jos_docman'\G
#    SHOW CREATE TABLE `phr_web`.`jos_docman`\G
UPDATE jos_docman SET dmcounter=dmcounter+1 WHERE id=1724\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  dmcounter=dmcounter+1 from jos_docman where  id=1724\G

# Query 10: 0.00 QPS, 0.00x concurrency, ID 0xF1824AF3AF04444E at byte 11937349
# This item is included in the report because it matches --limit.
# Scores: V/M = 5.08
# Time range: 2014-02-17 13:19:15 to 2014-02-19 12:39:19
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2     334
# Exec time      3    114s   101ms     17s   341ms   374ms      1s   148ms
# Lock time      0     6ms    12us    43us    17us    28us     5us    15us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0   1.46k       1      80    4.47   14.52    8.67    1.96
# Query size     0  18.27k      56      56      56      56       0      56
# String:
# Databases    radioref_presi2013
# Hosts        localhost
# Users        radioref_2013
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `radioref_presi2013` LIKE 'dko1i_session'\G
#    SHOW CREATE TABLE `radioref_presi2013`.`dko1i_session`\G
DELETE 
FROM `dko1i_session`
WHERE `time` < '1392805511'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select * from  `dko1i_session`
WHERE `time` < '1392805511'\G

# Query 11: 0.00 QPS, 0.00x concurrency, ID 0xFACF4A388DB9ADC6 at byte 7925346
# This item is included in the report because it matches --limit.
# Scores: V/M = 2.67
# Time range: 2014-02-17 13:22:39 to 2014-02-19 12:46:09
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          4     543
# Exec time      2    104s   100ms     17s   192ms   241ms   716ms   141ms
# Lock time      1    19ms    22us    74us    34us    44us     5us    31us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     543       1       1       1       1       0       1
# Query size     0  29.17k      55      55      55      55       0      55
# String:
# Databases    radioref_presi2013
# Hosts        localhost
# Users        radioref_2013
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `radioref_presi2013` LIKE 'dko1i_content'\G
#    SHOW CREATE TABLE `radioref_presi2013`.`dko1i_content`\G
UPDATE dko1i_content SET hits = hits + 1 WHERE id = 103\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  hits = hits + 1 from dko1i_content where  id = 103\G

# Query 12: 0.00 QPS, 0.00x concurrency, ID 0x3B9C6FE11E91628B at byte 8084105
# This item is included in the report because it matches --limit.
# Scores: V/M = 1.95
# Time range: 2014-02-17 13:27:11 to 2014-02-19 12:56:49
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          4     473
# Exec time      2     99s   100ms     11s   208ms   323ms   637ms   134ms
# Lock time      1    24ms    28us   114us    50us    69us    12us    47us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     473       1       1       1       1       0       1
# Query size     3 657.75k   1.01k   3.81k   1.39k   3.19k  668.85   1.09k
# String:
# Databases    radioref_2013
# Hosts        localhost
# Users        radioref_cesard
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `radioref_2013` LIKE 't6vzh_session'\G
#    SHOW CREATE TABLE `radioref_2013`.`t6vzh_session`\G
UPDATE `t6vzh_session`
SET `data` = '__default|a:7:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1392725506;s:18:\"session.timer.last\";i:1392725506;s:17:\"session.timer.now\";i:1392725506;s:22:\"session.client.browser\";s:96:\"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; chromeframe/19.0.1084.52)\";s:8:\"registry\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\0*\0isRoot\";N;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:0:{}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:10:\"\0*\0_params\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:14:\"\0*\0_authGroups\";N;s:14:\"\0*\0_authLevels\";a:2:{i:0;i:1;i:1;i:1;}s:15:\"\0*\0_authActions\";N;s:12:\"\0*\0_errorMsg\";N;s:10:\"\0*\0_errors\";a:0:{}s:3:\"aid\";i:0;}}'
	, `time` = '1392725512'
WHERE `session_id` = '61984e5e485126078393bce5c562dbeb'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  `data` = '__default|a:7:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1392725506;s:18:\"session.timer.last\";i:1392725506;s:17:\"session.timer.now\";i:1392725506;s:22:\"session.client.browser\";s:96:\"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; chromeframe/19.0.1084.52)\";s:8:\"registry\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\0*\0isRoot\";N;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:0:{}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:10:\"\0*\0_params\";O:9:\"JRegistry\":1:{s:7:\"\0*\0data\";O:8:\"stdClass\":0:{}}s:14:\"\0*\0_authGroups\";N;s:14:\"\0*\0_authLevels\";a:2:{i:0;i:1;i:1;i:1;}s:15:\"\0*\0_authActions\";N;s:12:\"\0*\0_errorMsg\";N;s:10:\"\0*\0_errors\";a:0:{}s:3:\"aid\";i:0;}}'
	, `time` = '1392725512' from `t6vzh_session` where  `session_id` = '61984e5e485126078393bce5c562dbeb'\G

# Query 13: 0.00 QPS, 0.00x concurrency, ID 0x05872ECC22546540 at byte 11670294
# This item is included in the report because it matches --limit.
# Scores: V/M = 2.15
# Time range: 2014-02-17 14:42:08 to 2014-02-19 12:45:48
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      75
# Exec time      2     75s   101ms      7s   999ms      4s      1s   141ms
# Lock time      0     1ms    13us    47us    18us    30us     5us    16us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     146       1      13    1.95    4.96    1.82    0.99
# Query size     0   3.88k      53      53      53      53       0      53
# String:
# Databases    phr_web
# Hosts        localhost
# Users        phr_web
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #######################
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `phr_web` LIKE 'jos_session'\G
#    SHOW CREATE TABLE `phr_web`.`jos_session`\G
DELETE FROM jos_session WHERE ( time < '1392800295' )\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select * from  jos_session WHERE ( time < '1392800295' )\G

# Query 14: 0.00 QPS, 0.00x concurrency, ID 0x52B71FB04AF3BC23 at byte 11911870
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.58
# Time range: 2014-02-17 13:27:10 to 2014-02-19 12:54:16
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2     233
# Exec time      1     52s   100ms      4s   224ms   339ms   362ms   148ms
# Lock time      0     4ms    13us    44us    19us    23us     3us    18us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     233       1       1       1       1       0       1
# Query size     0  15.08k      66      68   66.26   65.89       0   65.89
# String:
# Databases    radioref_2013
# Hosts        localhost
# Users        radioref_cesard
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `radioref_2013` LIKE 't6vzh_redirect_links'\G
#    SHOW CREATE TABLE `radioref_2013`.`t6vzh_redirect_links`\G
UPDATE `t6vzh_redirect_links`
SET `hits` = `hits` + 1
WHERE id = 1\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select  `hits` = `hits` + 1 from `t6vzh_redirect_links` where  id = 1\G

# Query 15: 0.08 QPS, 0.01x concurrency, ID 0x0B887BC35EC09BAD at byte 2011478
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.02
# Time range: 2014-02-17 16:09:14 to 16:56:43
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1     231
# Exec time      1     35s   100ms   487ms   153ms   230ms    50ms   134ms
# Lock time      0     4ms    12us    49us    18us    28us     5us    16us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0     231       1       1       1       1       0       1
# Query size     0  17.37k      77      77      77      77       0      77
# String:
# Databases    compraya_blesta
# Hosts        localhost
# Users        compraya_blesta
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `compraya_blesta` LIKE 'log_users'\G
#    SHOW CREATE TABLE `compraya_blesta`.`log_users`\G
UPDATE `log_users` SET  `date_updated`='2014-02-17 23:09:20' WHERE `id` = '1'\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
select   `date_updated`='2014-02-17 23:09:20' from `log_users` where  `id` = '1'\G

# Query 16: 0.00 QPS, 0.00x concurrency, ID 0x7194135125B38CDE at byte 12015812
# This item is included in the report because it matches --limit.
# Scores: V/M = 4.96
# Time range: 2014-02-17 16:30:02 to 2014-02-19 12:30:03
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      12
# Exec time      0     30s   588ms     12s      2s      9s      4s   857ms
# Lock time      0   660us    45us    71us    55us    63us     7us    54us
# Rows sent      0     840      70      70      70      70       0      70
# Rows examine   0  31.29k   2.58k   2.61k   2.61k   2.50k       0   2.50k
# Query size     0   1.48k     126     126     126     126       0     126
# String:
# Databases    mysql
# Hosts        localhost
# Users        root
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  ####################################
#  10s+  #########
# Tables
#    SHOW TABLE STATUS FROM `information_schema` LIKE 'tables'\G
#    SHOW CREATE TABLE `information_schema`.`tables`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT TABLE_SCHEMA as DB,SUM(DATA_LENGTH)+SUM(INDEX_LENGTH) AS SPACEUSED from information_schema.tables GROUP BY TABLE_SCHEMA\G

# Query 17: 0.00 QPS, 0.00x concurrency, ID 0x7481BC1F9F3D893B at byte 11961475
# This item is included in the report because it matches --limit.
# Scores: V/M = 6.28
# Time range: 2014-02-17 13:42:19 to 2014-02-19 12:27:38
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      56
# Exec time      0     29s   100ms     12s   518ms   412ms      2s   116ms
# Lock time      0     1ms    17us    47us    21us    28us     4us    20us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0   8.75k     160     160     160     160       0     160
# String:
# Databases    phr_web
# Hosts        localhost
# Users        phr_web
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  ##
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `phr_web` LIKE 'jos_session'\G
#    SHOW CREATE TABLE `phr_web`.`jos_session`\G
INSERT INTO `jos_session` ( `session_id`,`time`,`username`,`gid`,`guest`,`client_id` ) VALUES ( 'db0c079491562efd62e9b02e0953a16c','1392808204','','0','1','0' )\G

# Query 18: 0.00 QPS, 0.00x concurrency, ID 0xC7491367E5334C98 at byte 7893743
# This item is included in the report because it matches --limit.
# Scores: V/M = 5.70
# Time range: 2014-02-17 14:17:06 to 2014-02-19 12:07:20
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      26
# Exec time      0     22s   103ms     12s   864ms      1s      2s   155ms
# Lock time      0     5ms    14us     5ms   204us    38us   886us    18us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0   3.17k     125     125     125     125       0     125
# String:
# Databases    dxcrewco_2013
# Hosts        localhost
# Users        dxcrewco_marco
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  ########
#  10s+  ##
# Tables
#    SHOW TABLE STATUS FROM `dxcrewco_2013` LIKE 'lw532_session'\G
#    SHOW CREATE TABLE `dxcrewco_2013`.`lw532_session`\G
INSERT INTO `lw532_session`
(`session_id`, `client_id`, `time`) VALUES 
('fce2cb949ef9d95c922d2952dbe98710', 0, '1392721056')\G

# Query 19: 0.00 QPS, 0.00x concurrency, ID 0x8AE5000CAF43D53F at byte 7865312
# This item is included in the report because it matches --limit.
# Scores: V/M = 7.17
# Time range: 2014-02-17 13:28:25 to 2014-02-19 12:58:19
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      25
# Exec time      0     21s   100ms     13s   855ms      2s      2s   134ms
# Lock time      0   636us    20us    44us    25us    28us     4us    23us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0   6.98k     272     412  285.88  271.23   25.38  271.23
# String:
# Databases    beatflow_p... (24/96%), tvblast_ce... (1/4%)
# Hosts        localhost
# Users        beatflow_a... (24/96%), tvblast_ad... (1/4%)
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #####
#  10s+  ##
# Tables
#    SHOW TABLE STATUS FROM `beatflow_panama` LIKE 'wp_options'\G
#    SHOW CREATE TABLE `beatflow_panama`.`wp_options`\G
INSERT INTO `wp_options` (`option_name`, `option_value`, `autoload`) VALUES ('_transient_doing_cron', '1392720953.1819350719451904296875', 'yes') ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`)\G

# Query 20: 0.00 QPS, 0.00x concurrency, ID 0x67A347A2812914DF at byte 11640824
# This item is included in the report because it matches --limit.
# Scores: V/M = 3.24
# Time range: 2014-02-18 02:01:23 to 2014-02-19 04:25:52
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      26
# Exec time      0     19s   109ms      6s   736ms   672ms      2s   225ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent     99   1.99M       7 430.09k  78.55k 233.54k 119.45k  25.99k
# Rows examine   5   1.99M       7 430.09k  78.55k 233.54k 119.45k  25.99k
# Query size     0   1.42k      47      66   55.92   65.89    7.33   56.92
# String:
# Databases    computer_d... (9/34%), dxcrewco_2... (9/34%)... 6 more
# Hosts        localhost
# Users        root
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #####
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `dbspma_innova` LIKE 'u9lgq_k2_comments'\G
#    SHOW CREATE TABLE `dbspma_innova`.`u9lgq_k2_comments`\G
SELECT /*!40001 SQL_NO_CACHE */ * FROM `u9lgq_k2_comments`\G
# Converted for EXPLAIN
# EXPLAIN /*!50100 PARTITIONS*/
SELECT /*!40001 SQL_NO_CACHE */ * FROM `u9lgq_k2_comments`\G

# Query 21: 0.00 QPS, 0.00x concurrency, ID 0xFE648E9166EAEC3F at byte 11630562
# This item is included in the report because it matches --outliers.
# Scores: V/M = 1.00
# Time range: 2014-02-18 02:01:14 to 2014-02-19 04:25:43
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      14
# Exec time      0     15s   508ms      5s      1s      2s      1s   580ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0     952      68      68      68      68       0      68
# String:
# Databases    horde
# Hosts        localhost
# Users        horde
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #########################
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `horde` LIKE 'cp_kronolith_sharesng'\G
#    SHOW CREATE TABLE `horde`.`cp_kronolith_sharesng`\G
create temporary table cp_kronolith_sharesng like kronolith_sharesng\G

# Query 29: 0.00 QPS, 0.00x concurrency, ID 0x5BAB3AD0459A8897 at byte 11817465
# This item is included in the report because it matches --outliers.
# Scores: V/M = 0.21
# Time range: 2014-02-18 02:01:22 to 2014-02-19 04:25:48
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      14
# Exec time      0     11s   477ms      2s   767ms      1s   400ms   609ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Query size     0     840      60      60      60      60       0      60
# String:
# Databases    horde
# Hosts        localhost
# Users        horde
# Query_time distribution
#   1us
#  10us
# 100us
#   1ms
#  10ms
# 100ms  ################################################################
#    1s  #################
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `horde` LIKE 'cp_turba_sharesng'\G
#    SHOW CREATE TABLE `horde`.`cp_turba_sharesng`\G
create temporary table cp_turba_sharesng like turba_sharesng\G

- - - Updated - - -

should i add this

tmp_table_size (> 16M)
max_heap_table_size (> 16M)

? i dont see that in my config right now is missing what do u recommend me to do

thinkbot · Feb 19, 2014

those 2 are set as default on 16MB, it's good
https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html

alexistkd · Feb 19, 2014

what u think about the slow queries report

thinkbot · Feb 20, 2014

It's good, no super slow queries there
I won't go into details, since we are not providing "in depth" analysis here on forums, since it would take a lot of time

alexistkd · Feb 20, 2014

u think the problem here are the websites that are not optimized right? because mainly the clients use joomla wordpress, theres no way i can optimize all ? example installing varnish, nginx or litespeed something like that?

thinkbot · Feb 20, 2014

It's not "bad", it's good

but there can be better
You got many people, many different sites, so in your case results are good

They use CMSes, they can install caching plugins etc.

alexistkd · Feb 20, 2014

yeah thats what im talking about maybe i should try varnish cache or litespeed so it caches the slow websites for example? it may or may not work

thinkbot · Feb 20, 2014

It doesn't work this way, each site would have to be individually configured if you use nginx/varnish/litespeed

Your users/sites should use cache plugins

alexistkd · Feb 20, 2014

yeah but i mean if clients dont install anything i can configure nginx varnish individually per website it may work right?

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Optimization of server for shared hosting 32gb RAM

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