zontrakulla

Active Member
Jan 16, 2008
39
0
56
Hello, i need your help for some optimization.

My server information:

Code:
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 0
cpu cores       : 4
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 1
cpu cores       : 4
apicid          : 2
initial apicid  : 2
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 2
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 2
cpu cores       : 4
apicid          : 4
initial apicid  : 4
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 3
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 3
cpu cores       : 4
apicid          : 6
initial apicid  : 6
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 4
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 0
cpu cores       : 4
apicid          : 1
initial apicid  : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 5
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 1
cpu cores       : 4
apicid          : 3
initial apicid  : 3
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 6
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 2
cpu cores       : 4
apicid          : 5
initial apicid  : 5
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 7
vendor_id       : GenuineIntel
cpu family      : 6
model           : 58
model name      : Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
stepping        : 9
cpu MHz         : 3400.068
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 3
cpu cores       : 4
apicid          : 7
initial apicid  : 7
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips        : 6800.13
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:
Memory
Code:
MemTotal:       32722692 kB
MemFree:          564204 kB
Buffers:         2755888 kB
Cached:         17155512 kB
SwapCached:        92500 kB
MemCommitted:   196075520 kB
VirtualSwap:           0 kB
Active:         15915056 kB
Inactive:       10825628 kB
Active(anon):    5431520 kB
Inactive(anon):  1509092 kB
Active(file):   10483536 kB
Inactive(file):  9316536 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:       5118968 kB
SwapFree:        4829916 kB
Dirty:              7868 kB
Writeback:             0 kB
AnonPages:       6781480 kB
Mapped:           210316 kB
Shmem:            115104 kB
Slab:            5198140 kB
SReclaimable:    4972980 kB
SUnreclaim:       225160 kB
KernelStack:        4728 kB
PageTables:        87608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    21480312 kB
Committed_AS:   15594164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      437408 kB
VmallocChunk:   34359164108 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        8192 kB
DirectMap2M:    33478656 kB
mysqltuner
Code:
 >>  MySQLTuner 1.4.0 - Major Hayden <[email protected]>
 >>  Bug reports, feature requests, and downloads at http://mysqltuner.com/
 >>  Run with '--help' for additional options and output filtering
[OK] Currently running supported MySQL version 5.5.32-cll-lve
[OK] Operating on 64-bit architecture

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +ARCHIVE +BLACKHOLE +CSV -FEDERATED +InnoDB +MRG_MYISAM
[--] Data in MyISAM tables: 11G (Tables: 17011)
[--] Data in InnoDB tables: 754M (Tables: 9103)
[--] Data in PERFORMANCE_SCHEMA tables: 0B (Tables: 17)
[--] Data in MEMORY tables: 124K (Tables: 173)
[!!] Total fragmented tables: 443

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

-------- Performance Metrics -------------------------------------------------
[--] Up for: 1d 3h 27m 26s (726K q [58.380 qps], 48K conn, TX: 3B, RX: 104M)
[--] Reads / Writes: 57% / 43%
[--] Total buffers: 6.2G global + 10.6M per thread (1024 max threads)
[OK] Maximum possible memory usage: 16.8G (53% of installed RAM)
[OK] Slow queries: 0% (782/726K)
[OK] Highest usage of available connections: 4% (43/1024)
[OK] Key buffer size / total MyISAM indexes: 4.0G/1.3G
[!!] Key buffer hit rate: 86.5% (5M cached / 675K reads)
[OK] Query cache efficiency: 73.0% (347K cached / 475K selects)
[!!] Query cache prunes per day: 71051
[OK] Sorts requiring temporary tables: 0% (6 temp sorts / 16K sorts)
[!!] Joins performed without indexes: 1384
[!!] Temporary tables created on disk: 30% (6K on disk / 19K total)
[OK] Thread cache hit rate: 99% (49 created / 48K connections)
[!!] Table cache hit rate: 1% (2K open / 155K opened)
[OK] Open file limit used: 3% (1K/50K)
[OK] Table locks acquired immediately: 99% (228K immediate / 228K locks)
[OK] InnoDB buffer pool / data size: 2.0G/754.1M
[OK] InnoDB log waits: 0
-------- Recommendations -----------------------------------------------------
General recommendations:
    Run OPTIMIZE TABLE to defragment tables for better performance
    MySQL started within last 24 hours - recommendations may be inaccurate
    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_open_cache gradually to avoid file descriptor limits
    Read this before increasing table_open_cache over 64: http://bit.ly/1mi7c4C
Variables to adjust:
    query_cache_size (> 32M)
    join_buffer_size (> 8.0M, or always use indexes with joins)
    tmp_table_size (> 128M)
    max_heap_table_size (> 128M)
    table_open_cache (> 2000)
my.cnf
Code:
[mysqld]
innodb_file_per_table=1
open_files_limit=50000
max_allowed_packet=268435456
max_connections = 1024
local-infile=0

large-pages
innodb_use_sys_malloc = 0
innodb_buffer_pool_size=2G
large_pages = true

query_cache_size=32M
join_buffer_size=8M
tmp_table_size=96M
max_heap_table_size=96M
key_buffer=64M
thread_cache_size=32
table_cache=2000
table_definition_cache = 1024

key_buffer_size=8G
log-slow-queries = /var/log/slowqueries
long_query_time = 3
log-slow-queries = /var/log/slowqueries
long_query_time = 3
Thank you
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,909
2,224
463
Hello :)

Are you experiencing any particular issues with slowness or are you simply seeking to optimize your MySQL configuration as much as possible?

Thank you.
 

zontrakulla

Active Member
Jan 16, 2008
39
0
56
Hello :)

Are you experiencing any particular issues with slowness or are you simply seeking to optimize your MySQL configuration as much as possible?

Thank you.

Hello Michael,
I don't experience problems. However i haven't touched these settings more than a year. Just trying to find the best my.cnf setting to avoid any future problems as much as i can.

Thank you

Edit: Only error i get is:

On-disk temporary table rate value 57.8947368421 % should be less than 20.0


I think i may need help about this issue.
thanks
 
Last edited:

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,909
2,224
463
Note that you may want to consult with a qualified system administrator for assistance with tuning your MySQL configuration if you do not receive sufficient user-feedback on this thread.

Thank you.