392 reputation
519
bio website thongtincongnghe.com
location Paris, France
age 32
visits member for 3 years, 4 months
seen 42 mins ago

Drupal developer. FOSS user.


Feb
18
comment High disk I/O when cache is used?
@psusi I was nearly zero during two days, and I was on it, so I know that it was not down. The traffic was normal (a few dozens of thousand of visitors/day). The only difference in those two days is cache was full and heavily fragmented.
Feb
17
accepted High disk I/O when cache is used?
Feb
17
comment High disk I/O when cache is used?
@cyberx86 That helps. Please add an answer, I'll accept it.
Feb
17
comment High disk I/O when cache is used?
@cyberx86 I've just changed it (commented out that line to use anonymous mmapped memory) and it looks like that help. I'll monitor a few minutes more to see. Thanks.
Feb
17
comment High disk I/O when cache is used?
@psusi from Feb 6th 12pm to Feb 8th 12pm it was low, then increased.
Feb
16
asked High disk I/O when cache is used?
Feb
7
awarded  Enthusiast
Feb
5
awarded  Commentator
Feb
5
comment How does a registrar use the nameserver record to point domain name at a server?
You completely changed your question. Let's create a new question.
Feb
4
accepted nginx does not write to cache behind Varnish
Feb
4
answered How does a registrar use the nameserver record to point domain name at a server?
Jan
31
comment nginx does not write to cache behind Varnish
I've found the problem. See my answer below. About cookies, headers... I already ignore all them in the conf that I posted above. This is my set up for edge side caching of media content, so I don't care about IP address, cookie, user agent etc.
Jan
31
answered nginx does not write to cache behind Varnish
Jan
31
accepted Munin: Service 'fw_conntrack' timed out
Jan
31
comment How do I secure my OpenVZ host node?
I abandonned the OpenVZ solution to install all services one physical server because I got a performance problem with OpenVZ. So I really don't need the answer for this question. However I give the bounty to SparX for the word "tricky". It's not only difficult for security but also for dimensionning.
Jan
31
accepted How do I secure my OpenVZ host node?
Jan
31
asked nginx does not write to cache behind Varnish
Jan
30
accepted How to disable mdadm when running hardware RAID
Jan
29
comment How to disable mdadm when running hardware RAID
@jørgensen There is an unused process running in background. It should cost something.
Jan
28
answered Allow SFTP but disallow SSH?