Re: [squid-users] security_file_certgen I/O

2021-12-02 Thread Alex Rousskov
On 12/1/21 9:06 PM, Amos Jeffries wrote: > The "file" in the helper name means one file per object, which is quite > crude type of storage but very easy to implement as a proof of concept > helper. > > As Alex mentioned there are a lot of optimizations that can still be > made (and bugs to fix) w

Re: [squid-users] security_file_certgen I/O

2021-12-01 Thread Amos Jeffries
On 2/12/21 07:55, Jason Spashett wrote: On Wed, 1 Dec 2021 at 18:29, Alex Rousskov wrote: On 12/1/21 12:06 PM, David Touzeau wrote: Hi We used Squid 5.2 and we see that security_file_certgen consume I/O Is there any way to put the ssldb in memory without need to mount a tmpfs ? Yes, there

Re: [squid-users] security_file_certgen I/O

2021-12-01 Thread Alex Rousskov
On 12/1/21 1:55 PM, Jason Spashett wrote: > We have found that the certificate helpers perform strictly worse with > the disk cache turned on, over approximately 3 processes. It is > something that perhaps one day, with luck, we may be able to > contribute something. The problems are the way in wh

Re: [squid-users] security_file_certgen I/O

2021-12-01 Thread Jason Spashett
On Wed, 1 Dec 2021 at 18:29, Alex Rousskov wrote: > > On 12/1/21 12:06 PM, David Touzeau wrote: > > > > Hi > > > > We used Squid 5.2 and we see that security_file_certgen consume I/O > > Is there any way to put the ssldb in memory without need to mount a tmpfs ? > > Yes, there are at least two oth

Re: [squid-users] security_file_certgen I/O

2021-12-01 Thread Alex Rousskov
On 12/1/21 12:06 PM, David Touzeau wrote: > > Hi > > We used Squid 5.2 and we see that security_file_certgen consume I/O > Is there any way to put the ssldb in memory without need to mount a tmpfs ? Yes, there are at least two other ways to reduce disk I/O related to certificate generation: 1)

[squid-users] security_file_certgen I/O

2021-12-01 Thread David Touzeau
Hi We used Squid 5.2 and we see that security_file_certgen consume I/O Is there any way to put the ssldb in memory without need to mount a tmpfs ? regards ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/list