top - 20:53:56 up 2 days, 13:28, 1 user, load average: 1.47, 1.03, 0.60
Tasks: 128 total, 2 running, 126 sleeping, 0 stopped, 0 zombie
Cpu(s): 19.1%us, 13.3%sy, 0.0%ni, 62.4%id, 4.2%wa, 0.0%hi, 0.0%si, 0.9%st
Mem: 1966260k total, 1938140k used, 28120k free, 134436k buffers
Swap: 524280k total, 52k used, 524228k free, 1087456k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
9975 mysql 15 0 1719m 254m 5176 S 13.0 13.3 23:25.77 mysqld
29151 root 16 0 2164 1176 856 R 5.9 0.1 0:01.30 top
29165 root 18 0 1520 568 484 S 5.0 0.0 0:00.16 getty
29166 root 18 0 1520 568 484 S 3.4 0.0 0:00.11 getty
26564 www-data 15 0 82216 10m 8668 S 0.3 0.6 0:00.69 apache
26590 www-data 15 0 82144 10m 8632 S 0.3 0.6 0:01.12 apache
26600 www-data 15 0 82136 10m 8596 S 0.3 0.6 0:00.66 apache
26601 www-data 15 0 82304 12m 9.8m S 0.3 0.6 0:01.38 apache
26602 www-data 16 0 82380 11m 9560 S 0.3 0.6 0:01.08 apache
26607 www-data 15 0 82288 11m 9180 S 0.3 0.6 0:01.18 apache
26612 www-data 15 0 82160 9.9m 7808 S 0.3 0.5 0:00.67 apache
26621 www-data 15 0 82120 11m 9860 S 0.3 0.6 0:01.07 apache
26623 www-data 15 0 82192 10m 8880 S 0.3 0.6 0:00.79 apache
26724 www-data 15 0 82268 11m 9224 S 0.3 0.6 0:01.14 apache
29058 www-data 15 0 82068 7220 5000 S 0.3 0.4 0:00.13 apache
1 root 16 0 1552 628 532 S 0.0 0.0 0:06.16 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.10 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root 10 -5 0 0 0 S 0.0 0.0 0:00.02 events/0
6 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
7 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
8 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 xenwatch
9 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 xenbus
16 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kblockd/0
20 root 13 -5 0 0 0 S 0.0 0.0 0:00.00 khubd
59 root 15 0 0 0 0 S 0.0 0.0 0:00.02 pdflush
60 root 15 0 0 0 0 S 0.0 0.0 0:07.70 pdflush
62 root 13 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
61 root 15 0 0 0 0 S 0.0 0.0 0:15.36 kswapd0
578 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kseriod
658 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
663 root 15 0 1524 552 472 S 0.0 0.0 0:04.61 logd
806 root 11 -4 2096 580 352 S 0.0 0.0 0:00.10 udevd
1646 root 15 0 0 0 0 S 0.0 0.0 0:04.72 kjournald
1802 root 16 0 1524 520 444 S 0.0 0.0 0:00.00 getty
1859 root 16 0 1644 496 408 S 0.0 0.0 0:00.01 dd
free -m
total used free shared buffers cached
Mem: 1920 1885 34 0 131 1063
-/+ buffers/cache: 690 1229
Swap: 511 0 511
#
# Timeout: The number of seconds before receives and sends time out.
#
Timeout 300
#
# KeepAlive: Whether or not to allow persistent connections (more than
# one request per connection). Set to "Off" to deactivate.
#
KeepAlive On
#
# MaxKeepAliveRequests: The maximum number of requests to allow
# during a persistent connection. Set to 0 to allow an unlimited amount.
# We recommend you leave this number high, for maximum performance.
#
MaxKeepAliveRequests 100
#
# KeepAliveTimeout: Number of seconds to wait for the next request from the
# same client on the same connection.
#
KeepAliveTimeout 4
#
# Server-pool size regulation. Rather than making you guess how many
# server processes you need, Apache dynamically adapts to the load it
# sees --- that is, it tries to maintain enough server processes to
# handle the current load, plus a few spare servers to handle transient
# load spikes (e.g., multiple simultaneous requests from a single
# Netscape browser).
#
# It does this by periodically checking how many servers are waiting
# for a request. If there are fewer than MinSpareServers, it creates
# a new spare. If there are more than MaxSpareServers, some of the
# spares die off. The default values are probably OK for most sites.
#
MinSpareServers 5
MaxSpareServers 10
#
# Number of servers to start initially --- should be a reasonable ballpark
# figure.
#
StartServers 5
#
# Limit on total number of servers running, i.e., limit on the number
# of clients who can simultaneously connect --- if this limit is ever
# reached, clients will be LOCKED OUT, so it should NOT BE SET TOO LOW.
# It is intended mainly as a brake to keep a runaway server from taking
# the system with it as it spirals down...
#
MaxClients 150
#
# MaxRequestsPerChild: the number of requests each child process is
# allowed to process before the child dies. The child will exit so
# as to avoid problems after prolonged use when Apache (and maybe the
# libraries it uses) leak memory or other resources. On most systems, this
# isn't really needed, but a few (such as Solaris) do have notable leaks
# in the libraries. For these platforms, set to something like 10000
# or so; a setting of 0 means unlimited.
#
# NOTE: This value does not include keepalive requests after the initial
# request per connection. For example, if a child process handles
# an initial request and 10 subsequent "keptalive" requests, it
# would only count as 1 request towards this limit.
#
MaxRequestsPerChild 1000
I will try to set Timeout to 30.