116 reputation
3
bio website calindon.net
location Romania
age 28
visits member for 3 years, 4 months
seen Oct 10 '13 at 19:38

Jul
2
awarded  Popular Question
Jan
14
comment Restart linux kernel NFS lockd
Nevermind. I have mounted a gluster expoted volume without nolock option.
Jan
14
asked Restart linux kernel NFS lockd
Jul
13
answered Linux recovery image
Jul
1
asked Linux recovery image
Jun
29
awarded  Student
Jun
29
comment Optimize linux for serving http static content
Memmcached doesn't seem a good solution for this, since it is introducing additional networking overhead. I'm trying to minimize the time from file to the network (reducing the latency).
Jun
29
comment Optimize linux for serving http static content
dl.dropbox.com/u/27595652/284694/diskstats_iops-day.png dl.dropbox.com/u/27595652/284694/diskstats_latency-day.png dl.dropbox.com/u/27595652/284694/memory-day.png are the relevant data from server monitoring. As you can see every kernel part is doing it's job good and I don't have specifically a problem with disk latency, but rather I'm asking for good practices when it comes to this type of server workload.
Jun
28
comment Optimize linux for serving http static content
I'm already using nginx and I know that it can saturate 1Gbps connection. The question is if there any tunables to reduce the time from HDD to TCP, basically reduce the time to first byte.
Jun
28
comment Optimize linux for serving http static content
Just a few notes: I'm using nginx to serve that content; the average object size is 25k. My question is if you have some tips for optimizing the OS - have it to cache more aggressively, reduce the time to first byte sent over TCP, so on. Thanks.
Jun
27
asked Optimize linux for serving http static content
Mar
9
awarded  Tumbleweed