Да, но при тех же настройках J 1.0 работала относительно нормально.
Посещаемость по данным Google Analytics за сентябрь
2,545 people visited this site
Visits: 3,517
Unique Visitors: 2,545
Pageviews: 8,126
Pages / Visit: 2.31
Avg. Visit Duration: 00:02:10
Bounce Rate: 67.79%
% New Visits: 67.96%
Intel(R) Xeon(TM) CPU 3.60GHz
4 ядра, 4 ГБ ОЗУ
Через несколько минут после того, как я устанавливаю в качестве корневого каталога каталог с Joomla 2.5 - mytop
показывает вот такую картину
MySQL on localhost (5.0.95-log) up 0+09:52:46 [08:41:25]
Queries: 1.5M qps: 44 Slow: 540.0 Se/In/Up/De(%): 78/00/17/00
qps now: 7 Slow qps: 0.0 Threads: 54 ( 48/ 0) 58/05/00/02
Cache Hits: 883.1k Hits/s: 25.4 Hits now: 2.6 Ratio: 74.6% Ratio now: 60.9%
Key Efficiency: 100.0% Bps in/out: 7.1k/99.3k Now in/out: 2.0k/38.2k
Id User Host/IP DB Time Cmd Query or State
-- ---- ------- -- ---- --- ----------
22237 root localhost test 0 Query show full processlist
22286 user localhost rpdb 1 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22285 user localhost rpdb 4 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22284 user localhost rpdb 14 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22283 user localhost rpdb 15 Sleep
22281 user localhost rpdb 26 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22282 user localhost rpdb 26 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22280 user localhost rpdb 28 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22279 user localhost rpdb 33 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22278 user localhost rpdb 34 Sleep
22277 user localhost rpdb 43 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22276 user localhost rpdb 44 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22275 user localhost rpdb 45 Sleep
22274 user localhost rpdb 46 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22273 user localhost rpdb 56 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22272 user localhost rpdb 61 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22271 user localhost rpdb 62 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22270 user localhost rpdb 63 Sleep
22269 user localhost rpdb 79 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22268 user localhost rpdb 85 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22267 user localhost rpdb 86 Sleep
22266 user localhost rpdb 89 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22265 user localhost rpdb 96 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22264 user localhost rpdb 113 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22263 user localhost rpdb 117 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22262 user localhost rpdb 118 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22261 user localhost rpdb 119 Sleep
22258 user localhost rpdb 129 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22257 user localhost rpdb 143 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22255 user localhost rpdb 144 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22256 user localhost rpdb 144 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22253 user localhost rpdb 154 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22252 user localhost rpdb 164 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22251 user localhost rpdb 178 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22250 user localhost rpdb 180 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22249 user localhost rpdb 193 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22248 user localhost rpdb 196 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22247 user localhost rpdb 197 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22246 user localhost rpdb 202 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22245 user localhost rpdb 208 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22243 user localhost rpdb 211 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created,
22241 user localhost rpdb 222 Query SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created
top - такую.
last pid: 486; load averages: 11.45, 7.11, 3.81 up 1+17:14:43 08:46:54
242 processes: 40 running, 202 sleeping
CPU states: 12.3% user, 0.0% nice, 14.9% system, 0.8% interrupt, 72.0% idle
Mem: 1584M Active, 5894M Inact, 302M Wired, 231M Cache, 112M Buf, 12M Free
Swap: 14G Total, 3956K Used, 14G Free
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
73008 mysql 106 20 0 325M 146M kserel 0 85:43 1.46% mysqld
449 www 1 4 0 158M 23908K sbwait 1 0:00 0.66% httpd
448 www 1 4 0 158M 24776K sbwait 1 0:00 0.54% httpd
466 www 1 4 0 156M 17404K sbwait 1 0:00 0.49% httpd
454 www 1 4 0 156M 17468K sbwait 1 0:00 0.38% httpd
450 www 1 4 0 156M 19516K sbwait 3 0:00 0.36% httpd
7979 root 1 8 0 153M 13968K nanslp 0 0:16 0.00% httpd
45642 user 1 96 0 6796K 2980K select 2 0:15 0.00% sshd
4991 mailman 1 8 0 10360K 8500K nanslp 2 0:15 0.00% python2.5
4990 mailman 1 8 0 10352K 8484K nanslp 0 0:15 0.00% python2.5
4992 mailman 1 8 0 10352K 8480K nanslp 0 0:14 0.00% python2.5
4994 mailman 1 8 0 10372K 8532K nanslp 0 0:14 0.00% python2.5
4993 mailman 1 8 0 11140K 9456K nanslp 0 0:14 0.00% python2.5
4995 mailman 1 8 0 10400K 8576K nanslp 2 0:14 0.00% python2.5
4996 mailman 1 8 0 10356K 8488K nanslp 2 0:14 0.00% python2.5
3260 root 1 96 0 3484K 1216K select 0 0:12 0.00% sendmail
97563 root 1 8 0 5048K 4372K wait 0 0:12 0.00% mc
3157 root 1 96 0 1376K 412K select 3 0:04 0.00% syslogd
99907 www 1 4 0 158M 26312K sbwait 1 0:03 0.00% httpd
99910 www 1 4 0 158M 26780K sbwait 1 0:03 0.00% httpd
99974 www 1 4 0 158M 26924K sbwait 3 0:03 0.00% httpd
99906 www 1 4 0 159M 25488K sbwait 2 0:01 0.00% httpd
99936 www 1 4 0 158M 26936K sbwait 1 0:01 0.00% httpd
99918 www 1 4 0 158M 26824K sbwait 1 0:01 0.00% httpd
138 www 1 4 0 158M 26276K sbwait 2 0:00 0.00% httpd
3270 root 1 8 0 1404K 372K nanslp 0 0:00 0.00% cron
99970 www 1 4 0 158M 25316K sbwait 2 0:00 0.00% httpd
Т.е. при переходе с Joomla 1.0 на 2.5 появилось много медленных запросов и плодящиеся процессы httpd.