Jildert
April 29th, 2009, 03:33 PM
My Ubuntu 8.04 server is slow during start-up and running applications. First i was running Redhat, now i've upgraded the sytem from 512MB Ram to 2GB ram and from 2*32GB HD IDE to 2*500GB S-ATA disks. And installed Ubuntu 8.04 server
After re-installing the system it was a lot slower. The server is running apache, mysql, samba. MySQL queries are slower and a lot of other things are also slow.
System
Intel(R) Pentium(R) 4 CPU 2.40GHz
2GB Ram
2*500 GB HD (software raid 1)
#cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md1 : active raid1 sda2[0] sdb2[1]
4883648 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
439449920 blocks [2/2] [UU]
unused devices: <none>
Here is the output of bootchart 111672<-- here
After re-installing the system it was a lot slower. The server is running apache, mysql, samba. MySQL queries are slower and a lot of other things are also slow.
System
Intel(R) Pentium(R) 4 CPU 2.40GHz
2GB Ram
2*500 GB HD (software raid 1)
#cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md1 : active raid1 sda2[0] sdb2[1]
4883648 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
439449920 blocks [2/2] [UU]
unused devices: <none>
Here is the output of bootchart 111672<-- here