Re: [squid-users] [Troubleshoot] Squid 3.3 - Lots of 403 erros when reducing the workers number

2022-09-09 Thread Xavier Lecluse
Hello Alex, Thanks for your answer. >> We are using two squid proxies (Squid 3.3) >Squid v3 is not officially supported. My answers below may apply to >Squid v3, but they are based on Squid v5+. >> In order to address some issues with Java clients, we tried to lower >> the worker directive fr

Re: [squid-users] logfileHandleWrite: daemon:/var/log/squid/access.log: error writing ((32) Broken pipe)

2022-09-09 Thread roee klinger
Thank you, Alex and Eli, Just wanted to update that I was able to solve the problem in case someone runs into it in the future, based on Eliezers suggestion, I disabled logrotate (although it can be tweaked to work), and just wrote a custom cron job to run daily and rotate the logs for each squi

[squid-users] Do squid logs performence affect general request performece?

2022-09-09 Thread roee klinger
Hello, I have just recently started exploring ingesting logs from Squid via Logstash (TCP log ingestion) I now have to make the decision of how to deploy Logstash, it seems to me that I have two options: 1. Deploy a Logstash instance for every region where I have a Squid instance running, res

Re: [squid-users] [Troubleshoot] Squid 3.3 - Lots of 403 erros when reducing the workers number

2022-09-09 Thread Alex Rousskov
On 9/9/22 04:20, Xavier Lecluse wrote: In order to address some issues with Java clients, we tried to lower the worker directive from 8 to 1, because of the relative low number of simultaneous connections on our SSquid servers (about 100rq/s) After reducing the worker value to 1, and restarting t

Re: [squid-users] Do squid logs performence affect general request performece?

2022-09-09 Thread Alex Rousskov
On 9/9/22 08:49, roee klinger wrote: Hello, I have just recently started exploring ingesting logs from Squid via Logstash (TCP log ingestion) I now have to make the decision of how to deploy Logstash, it seems to me that I have two options: 1. Deploy a Logstash instance for every region w

Re: [squid-users] Scaling concurrent TCP sessions beyond ephemeral port range

2022-09-09 Thread Alex Rousskov
On 9/9/22 18:29, Praveen Ponakanti wrote: On Thu, Sep 8, 2022 at 8:31 PM Alex Rousskov wrote: On 9/8/22 19:41, Praveen Ponakanti wrote: >   * We have a large number of workers (30) to help with handling a >     high RPS. However, TCP session reuse does not seem to be optimal