Mantis Bugtracker

Viewing Issue Advanced Details Jump to Notes ] View Simple ] Issue History ] Print ]
ID Category Severity Reproducibility Date Submitted Last Update
0002660 [Resin] major always 05-13-08 05:50 05-13-08 09:24
Reporter Bram View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 3.2.0 Product Version 3.1.6
  Product Build
Summary 0002660: HTTP/1.1 503 Service Temporarily Unavailable
Description Dear

We have a web server for a customer which runs on W32 Binary versions of Apache 2.X and Resin 3.1.6
The servers are Windows 2003 Servers. All equiped with 2 or 4 GB RAM , Dual processors XEON.

We continuosly receive the following error from our monitoring system.
About every 10 minutes or so , even though the website is hardly visited (so no constraints on busyness)

status code: 503, status string: HTTP/1.1 503 Service Temporarily Unavailable

We have upgraded to the very latest stable release of resin , but we keep getting this error.

Can you provide us with some pointers to start cheking this error ?

We think it has something to do with The version of Apache (2.X) together with Caucho because on another system
we use Apache 1.x , on a very heavy loaded system (+120.000 unique visitors per day !!) and it NEVER happens ...

Kind Regards
Bram Van Daele
Steps To Reproduce
Additional Information
Attached Files

- Relationships

- Notes
05-13-08 09:24

Updated the default load-balance-idle-time calculation to create a bigger gap. The stress testing here doesn't show any 503s at all.

We do recommend using Resin's load balancer when possible, since it's more intelligent about socket pooling and sharing.

- Issue History
Date Modified Username Field Change
05-13-08 05:50 Bram New Issue
05-13-08 09:24 ferg Note Added: 0003062
05-13-08 09:24 ferg Assigned To  => ferg
05-13-08 09:24 ferg Status new => closed
05-13-08 09:24 ferg Resolution open => fixed
05-13-08 09:24 ferg Fixed in Version  => 3.2.0

Mantis 1.0.0rc3[^]
Copyright © 2000 - 2005 Mantis Group
29 total queries executed.
26 unique queries executed.
Powered by Mantis Bugtracker