HTTP Client Workers not released when Form-based authentication mode is used


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Solution

Overview

HTTP Client Workers not released when Form-based authentication mode is used

Symptoms

1. https://ProxySG:8082/HTTP/Statistics shows an unsual high number of "Client workers currently active (processing HTTP request)"

2. The following logs are generated in the Event Logs

2011-09-02 23:04:32+08:00SGT  "bcsi_form_1031478, which is 1054228064 bytes long. (Flags 8008, 1)"  0 48025:1 Mailed ced.cpp:1357
2011-09-02 23:04:32+08:00SGT  "bcsi_form_1044897, which is 596713056 bytes long. (Flags 8008, 1)"  0 48025:1 Mailed ced.cpp:1357
2011-09-02 23:04:32+08:00SGT  "bcsi_form_1144384, which is 632241760 bytes long. (Flags 8008, 1)"  0 48025:1 Mailed ced.cpp:1357
2011-09-02 23:04:32+08:00SGT  "bcsi_form_1051067, which is 580894304 bytes long. (Flags 1C8008, 1)"  0 48025:1 Mailed ced.cpp:1357

and subsequently, the hard disk gets reinitialized :
2011-09-02 23:05:18+08:00SGT  "Disk 8 has only 6632 free blocks out of 56984395 for 1739 objects.(Last status 0, 0.)"  0 4801D:1 Mailed ced.cpp:1006
2011-09-02 23:05:18+08:00SGT  "Disk 8 contains 1218 web object, 521 system objects, 564 small objects, 56 newly-created objects, 0 objects with IO errors and 1175 large objects, some of which are:"  0 48025:1 Mailed ced.cpp:1324
2011-09-02 23:05:18+08:00SGT  "Disk 8 is invalid because there is no more free space IO status is 0x0 (0x0,0x0). (SEAGATE ,ST3500620SS     ,9QMBNR8P,0003)"  0 48005:1 Mailed ced.cpp:799
2011-09-02 23:05:29+08:00SGT  "Disk 8 has been initialized with 56984395 8K blocks. (Reason 0)"  0 48030:1 Mailed ced.cpp:2940

 

Workaround

Temporarily use a non-Form-based authentication mode such as Proxy*, Origin*, and Auto

Cause
Resolution

This has been fixed in SG 6.2.5.1 and planned to be fixed in the next SG 6.1 GA release. Upgrading to SG 6.2.5.1 and above should address the problem.

This defect is not present in SG 5.5.6.2.

Workaround
Additional Information
Bug Number
InQuira Doc IdKB4810
Attachment

Article Feedback

Hide Properties
First Published      10/01/2014
Last Modified      10/01/2014
Last Published      10/01/2014
Article Audience
Product      ProxySG
Software      SGOS 6.1, SGOS 6.2
Topic      Authentication, Performance
Article Number      000011525
Summary     
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