Hola,
tengo una instalaci�n de squid + squidGuard para prohibir determinados
grupos de p�ginas.
He detectado que de vez en cuando se cae el squid completamente debido,
posiblemente a algo del squidGuard, ya que en el cache.log me aparece lo
siguiente:
2002/06/11 13:56:04| WARNING: All redirector processes are busy.
2002/06/11 13:56:04| WARNING: 287 pending requests queued
2002/06/11 13:56:04| storeDirWriteCleanLogs: Starting...
2002/06/11 13:56:04| WARNING: Closing open FD 7
2002/06/11 13:56:04| 65536 entries written so far.
2002/06/11 13:56:04| 131072 entries written so far.
2002/06/11 13:56:04| 196608 entries written so far.
2002/06/11 13:56:04| 262144 entries written so far.
2002/06/11 13:56:04| 327680 entries written so far.
2002/06/11 13:56:05| 393216 entries written so far.
2002/06/11 13:56:05| 458752 entries written so far.
2002/06/11 13:56:05| 524288 entries written so far.
2002/06/11 13:56:05| Finished. Wrote 567587 entries.
2002/06/11 13:56:05| Took 1.6 seconds (347564.9 entries/sec).
FATAL: Too many queued redirector requests
Squid Cache (Version 2.4.STABLE2): Terminated abnormally. <---
CPU Usage: 33281.880 seconds = 24907.440 user + 8374.440 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 1861
Memory usage for squid via mallinfo():
total space in arena: 102658 KB
Ordinary blocks: 101099 KB 2944 blks
Small blocks: 0 KB 0 blks
Holding blocks: 14584 KB 64 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 1559 KB
Total in use: 115683 KB 113%
Total free: 1559 KB 2%
Parece ser que se queda sin redirectores libres. Me parece muy severo
que el Squid se caiga por este motivo, en vez de descartar peticiones.
Lo m�s curioso es que tengo 2 proxys en paralelo procesando peticiones y
los dos se caen por el mismo motivo y en el mismo momento.
He intentado incrementar el n�mero de redirectores pero no me deja poner
m�s de 32:
redirect_children 32
�A alguien le ha ocurrido esto?
Saludos.
--
_ ____ ____ __ __
| |/ ___/ ___| \/ | Jose Illescas Perez. Linux User #73559
_ | | | | | | |\/| | TFNO: +34 925 266 219 FAX: +34 925 266 300
| |_| | |__| |___| | | | El Webteam de http://www.jccm.es
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