On 21/08/18 10:16 PM, ygirardin wrote: > Hi, > > I'm working on updating my squid which was running under the 3.3.8 > version to the new 4.2 release. > > > I'm using rewriter with concurency like this > > url_rewrite_children 100 startup=10 idle=2 concurrency=5 queue-size=10 > on-persistent-overload=ERR > > > So according to the documation I should be receive data with channel-id > going through 0 to concurrency. Which documentation is giving you that? 'concurrency' is the limit on number of requests Squid has in flight to the helper. The channel-ID is an opaque value that should be unique for each line sent to the helper. > It was the case in 3.3.8 but with 4.2 I > never received anything in channel 0 and I sometimes receive data on my > helper stdin with channel id bigger than 5 > > This is what I receive > > > 6 http://10.1.39.1:9123/redirect/?SessionID=64012081 10.1.0.39/10.1.0.39 > - GET myip=10.1.39.1 myport=3128 > > Is that normal ? > Yes. The on-persistent-overload=ERR option allows for more than the N of concurrency=N requests to be not-yet-responded in the helper at once. Squid does not tell the helper which lookups it has given up on and produced the ERR for - it just sends another lookup. Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
