Henrik,
>> If I try do download big files ( 18MB, 4MB, 38MB ), it starts
>> downloading, but suddenly the browser stalls and stops
>> downloading.
<cut>
>> What kind of information could I give here to clarify things?
>
> The information from the ongoing request in cachemgr, and netstat
showing both the client and server connections.
I tried to get the information correctly. Could you please tell
me what options from cachemgr.cgi menu do you need? I finally
got it working but couldn't conclude what information to send.
I was not sure about sending a lot of text here, so I attached
a little text.
I noticed that, in some cases, when a download is ocurring, if
we try to use another window to browse the internet, the
connection(downloading) just drop down. In other cases, it
doesn't occur. I didn't noticed a relation.
Sometimes, even wget is broken, but, just now, it is
downloading for a long time, without broken connections.
I am really "stucked".
I will make more tests, with delay pools deactivated. The
results I sent were collected with delay pools ON. My
squid.conf lines, about delay pools, are in the attached file.
What more can I do to help you to help me?
I really thank you for your attention.
Regards
Cassio
Message with konqueror.
Firefox doesn't give any message.
---------------------------------
Connection to host www.slackware.at is broken
Message, with the same URL, with wget
-------------------------------------
2500K .......... .......... .......... .......... .......... 0% 8.22 KB/s
2550K .......... .......... .......... .......... .......... 0% 7.21 KB/s
2600K ...... 0% 57.53 KB/s
14:50:17 (17.05 KB/s) - Connection closed at byte 2669338. Retrying.
--14:50:18-- http://www.slackware.at/data/slackware-10.2-iso/slackware-10.2-in
(try: 2) => `www.slackware.at/data/slackware-10.2-iso/slackware-10.2-install-
Connecting to 192.168.6.254:3128... connected.
Proxy request sent, awaiting response...
1 HTTP/1.0 206 Partial Content
2 Date: Tue, 27 Sep 2005 17:40:51 GMT
3 Server: Boa/0.94.14rc21
4 Accept-Ranges: bytes
5 Last-Modified: Tue, 13 Sep 2005 20:10:13 GMT
6 Content-Length: 665990374
7 Content-Type: application/x-iso9660-image
8 Content-Range: bytes 2669338-668659711/668659712
9 X-Cache: MISS from UNIPAM
10 Proxy-Connection: close
[ skipping 2600K ]
2600K ,,,,,,.... .......... .......... .......... .......... 0% 7.19 KB/s
2650K .......... .......... .......... .......... .......... 0% 8.19 KB/s
2700K .......... .......... .......... .......... .......... 0% 6.25 KB/s
2750K .......... .......... .......... .......... .......... 0% 7.15 KB/s
2800K .......... .......... .......... .......... .......... 0% 8.24 KB/s
2850K .......... .......... .......... .......... ... 0% 7.27 KB/s
14:51:00 (7.32 KB/s) - Connection closed at byte 2962830. Retrying.
Netstat, for the client 192.168.16.6 ( netstat -n | grep 192.168.16.6 )
-----------------------------------------------------------------------
tcp 0 0 192.168.6.254:3128 192.168.16.6:1856 ESTABLISHED
tcp 0 0 192.168.6.254:3128 192.168.16.6:1765 TIME_WAIT
tcp 0 0 192.168.6.254:3128 192.168.16.6:1764 TIME_WAIT
tcp 0 0 192.168.6.254:3128 192.168.16.6:1766 TIME_WAIT
tcp 0 0 192.168.6.254:3128 192.168.16.6:1763 TIME_WAIT
tcp 0 0 192.168.6.254:3128 192.168.16.6:1762 TIME_WAIT
for the server 81.223.20.35 ( netstat -n | grep 192.168.16.6 )
--------------------------------------------------------------
tcp 66988 0 10.0.0.2:48614 81.223.20.35:80 ESTABLISHED
vmstat 5 from proxy
-------------------
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
1 0 0 6228 130376 215608 0 0 43 95 383 209 4 4 89 3
0 0 0 5608 130548 215980 0 0 9 182 1556 250 7 8 82 4
0 0 0 5856 130496 215556 0 0 16 202 1635 266 6 8 81 5
0 0 0 6352 130400 214836 0 0 10 203 1610 288 5 8 86 1
0 0 0 6228 130492 215288 0 0 49 131 1563 288 6 8 82 4
0 0 0 6104 130560 215152 0 0 44 190 1572 305 7 8 79 5
0 0 0 6476 130660 214440 0 0 26 280 1524 220 8 7 73 12
0 0 0 5956 130776 214664 0 0 19 202 1501 263 6 7 83 3
0 0 0 5824 130824 214888 0 0 14 229 1546 259 5 6 85 4
Extract from squid.conf
-----------------------
delay_pools 2
delay_class 1 2
delay_class 2 1
delay_access 1 allow laboratorios !fromdmz
delay_access 1 deny all
delay_access 2 allow fromdmz
delay_access 2 deny all
delay_parameters 1 -1/-1 8000/1500000
delay_parameters 2 -1/-1
