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Out of buffers

Postby fantomas99 » Jul 13 06 10:28 pm

Windows 2003 sp1 + all hot fixed patch, Wingate 6.1.4. after 4-6 hours normal work wingate disable internet.
gatekeeper say Out of buffers. In www proxy log:
Error: Caught socket exception in CWWWSession::HTTPProcessRequest() Out of buffers - terminating.
fantomas99
 
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Postby adrien » Jul 21 06 1:37 am

Hi

We haven't seen that error for a long time.

What sort of activity is mainly going through WinGate? How many users as well.

If you go to the command prompt, and type "netstat -an", do you see a lot of entries with CLOSE_WAIT?

Adrien
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Postby fantomas99 » Jul 21 06 10:26 pm

i'm reinstall wingate on another hardware, same problem.
15-25 concurrent users
in event log error: id=2019 source=SRV

TCP 0.0.0.0:135 0.0.0.0:0 LISTENING
TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
TCP 0.0.0.0:809 0.0.0.0:0 LISTENING
TCP 0.0.0.0:2967 0.0.0.0:0 LISTENING
TCP 0.0.0.0:3389 0.0.0.0:0 LISTENING
TCP 85.233.64.242:1060 194.67.23.16:2041 ESTABLISHED
TCP 85.233.64.242:1083 194.67.57.206:2041 ESTABLISHED
TCP 85.233.64.242:1115 84.57.158.232:443 ESTABLISHED
TCP 85.233.64.242:2167 194.67.23.16:443 ESTABLISHED
TCP 85.233.64.242:2225 207.46.25.4:80 ESTABLISHED
TCP 85.233.64.242:2487 129.49.37.211:443 ESTABLISHED
TCP 85.233.64.242:2684 205.188.248.208:80 ESTABLISHED
TCP 85.233.64.242:3586 217.16.26.155:80 CLOSE_WAIT
TCP 85.233.64.242:3728 205.188.248.208:80 ESTABLISHED
TCP 85.233.64.242:4158 195.177.82.180:80 ESTABLISHED
TCP 85.233.64.242:4176 195.177.82.180:80 ESTABLISHED
TCP 85.233.64.242:4177 195.177.82.180:80 TIME_WAIT
TCP 85.233.64.242:4205 194.186.171.75:80 ESTABLISHED
TCP 85.233.64.242:4282 63.13.248.42:17841 ESTABLISHED
TCP 85.233.64.242:4289 24.184.137.232:7777 ESTABLISHED
TCP 85.233.64.242:4298 81.176.69.217:80 TIME_WAIT
TCP 85.233.64.242:4320 80.68.240.131:80 CLOSE_WAIT
TCP 85.233.64.242:4325 194.67.27.122:80 TIME_WAIT
TCP 85.233.64.242:4326 194.67.27.122:80 TIME_WAIT
TCP 85.233.64.242:4330 195.177.82.180:80 ESTABLISHED
TCP 85.233.64.242:4331 195.177.82.180:80 TIME_WAIT
TCP 85.233.64.242:4341 194.186.25.2:80 TIME_WAIT
TCP 85.233.64.242:4346 80.68.242.191:80 TIME_WAIT
TCP 85.233.64.242:4347 80.68.242.191:80 TIME_WAIT
TCP 85.233.64.242:4348 80.68.242.191:80 TIME_WAIT
TCP 85.233.64.242:4349 194.67.52.19:80 TIME_WAIT
TCP 85.233.64.242:4360 80.68.240.131:80 CLOSE_WAIT
TCP 85.233.64.242:4363 80.68.240.131:80 CLOSE_WAIT
TCP 85.233.64.242:4380 194.67.27.122:80 TIME_WAIT
TCP 85.233.64.242:4382 194.67.27.123:80 TIME_WAIT
TCP 85.233.64.242:4384 194.67.27.119:80 TIME_WAIT
TCP 85.233.64.242:4388 194.67.27.123:80 TIME_WAIT
TCP 85.233.64.242:4389 194.186.171.75:80 TIME_WAIT
TCP 85.233.64.242:4390 194.67.27.122:80 TIME_WAIT
TCP 85.233.64.242:4397 62.118.249.40:80 CLOSE_WAIT
TCP 85.233.64.242:4398 62.118.249.40:80 CLOSE_WAIT
TCP 85.233.64.242:4399 194.67.45.123:80 CLOSE_WAIT
TCP 85.233.64.242:4400 62.118.249.40:80 CLOSE_WAIT
TCP 85.233.64.242:4401 80.68.240.131:80 CLOSE_WAIT
TCP 85.233.64.242:4402 194.67.27.124:80 TIME_WAIT
TCP 85.233.64.242:4404 194.67.27.123:80 TIME_WAIT
TCP 85.233.64.242:4405 194.67.27.124:80 TIME_WAIT
TCP 85.233.64.242:4410 129.42.26.212:80 ESTABLISHED
TCP 85.233.64.242:4412 129.42.24.235:80 ESTABLISHED
TCP 85.233.64.242:4423 194.67.52.19:80 ESTABLISHED
TCP 85.233.64.242:4429 194.67.52.19:80 TIME_WAIT
TCP 85.233.64.242:4430 81.19.70.1:80 TIME_WAIT
TCP 85.233.64.242:4432 129.42.26.212:80 ESTABLISHED
TCP 85.233.64.242:4433 81.19.66.19:80 SYN_SENT
TCP 85.233.64.242:4435 81.19.66.65:80 ESTABLISHED
TCP 85.233.64.242:4436 81.19.66.65:80 TIME_WAIT
TCP 85.233.64.242:4437 81.19.66.65:80 ESTABLISHED
TCP 85.233.64.242:4446 194.67.27.124:80 TIME_WAIT
TCP 85.233.64.242:4447 194.67.27.124:80 ESTABLISHED
TCP 85.233.64.242:4448 194.67.27.124:80 ESTABLISHED
TCP 85.233.64.242:4449 194.67.27.119:80 ESTABLISHED
TCP 85.233.64.242:4457 194.67.52.19:80 ESTABLISHED
TCP 85.233.64.242:4600 217.198.11.26:110 CLOSE_WAIT
TCP 85.233.64.242:4682 194.67.23.100:443 ESTABLISHED
TCP 85.233.64.242:4725 70.50.195.108:15592 ESTABLISHED
TCP 85.233.64.242:4761 194.67.23.16:443 ESTABLISHED
TCP 127.0.0.1:80 0.0.0.0:0 LISTENING
TCP 127.0.0.1:554 0.0.0.0:0 LISTENING
TCP 127.0.0.1:808 0.0.0.0:0 LISTENING
TCP 127.0.0.1:1080 0.0.0.0:0 LISTENING
TCP 127.0.0.1:1088 0.0.0.0:0 LISTENING
TCP 127.0.0.1:1088 127.0.0.1:4599 ESTABLISHED
TCP 127.0.0.1:2080 0.0.0.0:0 LISTENING
TCP 127.0.0.1:4599 127.0.0.1:1088 ESTABLISHED
TCP 127.0.0.1:8010 0.0.0.0:0 LISTENING
TCP 127.0.0.1:8021 0.0.0.0:0 LISTENING
TCP 192.168.22.2:80 0.0.0.0:0 LISTENING
TCP 192.168.22.2:80 192.168.22.82:1891 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.23:1234 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.32:4143 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.32:4807 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4808 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4809 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4810 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4812 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4813 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4814 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4815 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4817 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.32:4818 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.37:1677 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.37:1682 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.45:2614 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.45:2615 FIN_WAIT_2
TCP 192.168.22.2:80 192.168.23.62:1626 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.65:4949 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.65:4957 TIME_WAIT
TCP 192.168.22.2:80 192.168.23.92:1302 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.92:2653 ESTABLISHED
TCP 192.168.22.2:80 192.168.23.92:2654 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.16:3072 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.16:3076 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.16:3077 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.16:3078 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.16:3079 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2864 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2865 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2870 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2871 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2872 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2873 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2874 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2875 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2876 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2879 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2882 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2883 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2885 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2886 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.47:2888 FIN_WAIT_2
TCP 192.168.22.2:80 192.168.24.53:2382 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2383 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2385 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2386 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2387 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2388 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2389 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2390 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2391 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2392 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2393 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2394 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2395 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2396 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2397 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.53:2398 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.53:2399 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.53:2400 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.57:1149 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.57:1161 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.57:1181 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.66:1406 FIN_WAIT_2
TCP 192.168.22.2:80 192.168.24.66:1407 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.66:1408 TIME_WAIT
TCP 192.168.22.2:80 192.168.24.66:1409 ESTABLISHED
TCP 192.168.22.2:80 192.168.24.66:1410 ESTABLISHED
TCP 192.168.22.2:139 0.0.0.0:0 LISTENING
TCP 192.168.22.2:554 0.0.0.0:0 LISTENING
TCP 192.168.22.2:808 0.0.0.0:0 LISTENING
TCP 192.168.22.2:1080 0.0.0.0:0 LISTENING
TCP 192.168.22.2:1741 0.0.0.0:0 LISTENING
TCP 192.168.22.2:2080 0.0.0.0:0 LISTENING
TCP 192.168.22.2:2080 192.168.22.20:3705 ESTABLISHED
TCP 192.168.22.2:2080 192.168.22.20:3706 ESTABLISHED
TCP 192.168.22.2:2080 192.168.22.20:3708 ESTABLISHED
TCP 192.168.22.2:2080 192.168.22.20:3709 ESTABLISHED
TCP 192.168.22.2:2080 192.168.22.20:3722 ESTABLISHED
TCP 192.168.22.2:2080 192.168.22.20:3725 ESTABLISHED
TCP 192.168.22.2:2080 192.168.24.70:1348 ESTABLISHED
TCP 192.168.22.2:2080 192.168.24.70:1350 ESTABLISHED
TCP 192.168.22.2:2080 192.168.24.70:1355 ESTABLISHED
TCP 192.168.22.2:3389 192.168.22.20:3713 ESTABLISHED
TCP 192.168.22.2:3963 0.0.0.0:0 LISTENING
TCP 192.168.22.2:3963 192.168.22.20:4281 ESTABLISHED
TCP 192.168.22.2:3963 192.168.22.20:4288 ESTABLISHED
TCP 192.168.22.2:3963 192.168.22.20:4724 ESTABLISHED
TCP 192.168.22.2:4287 0.0.0.0:0 LISTENING
TCP 192.168.22.2:4375 0.0.0.0:0 LISTENING
TCP 192.168.22.2:4491 0.0.0.0:0 LISTENING
TCP 192.168.22.2:4491 192.168.24.70:4409 ESTABLISHED
TCP 192.168.22.2:4491 192.168.24.70:4411 ESTABLISHED
TCP 192.168.22.2:4491 192.168.24.70:4431 ESTABLISHED
TCP 192.168.22.2:8010 0.0.0.0:0 LISTENING
TCP 192.168.22.2:8021 0.0.0.0:0 LISTENING
UDP 0.0.0.0:445 *:*
UDP 0.0.0.0:500 *:*
UDP 0.0.0.0:520 *:*
UDP 0.0.0.0:1025 *:*
UDP 0.0.0.0:1026 *:*
UDP 0.0.0.0:1027 *:*
UDP 0.0.0.0:1046 *:*
UDP 0.0.0.0:1047 *:*
UDP 0.0.0.0:1049 *:*
UDP 0.0.0.0:1050 *:*
UDP 0.0.0.0:4500 *:*
UDP 0.0.0.0:4561 *:*
UDP 0.0.0.0:4675 *:*
UDP 85.233.64.242:123 *:*
UDP 127.0.0.1:53 *:*
UDP 127.0.0.1:123 *:*
UDP 127.0.0.1:368 *:*
UDP 127.0.0.1:1028 *:*
UDP 127.0.0.1:1067 *:*
UDP 192.168.22.2:53 *:*
UDP 192.168.22.2:123 *:*
UDP 192.168.22.2:137 *:*
UDP 192.168.22.2:138 *:*
UDP 192.168.22.2:368 *:*
UDP 192.168.22.2:1056 *:*
UDP 192.168.22.2:4615 *:*
fantomas99
 
Posts: 4
Joined: Jun 22 06 6:07 pm
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Postby adrien » Jul 23 06 5:17 pm

Hi

According to MS document on 2003 TCP/IP characteristics

(http://download.microsoft.com/download/f/0/f/f0f28365-bd9a-4ff8-a5d4-fc0f94ae7371/TCPIP_2003.doc)

The TIME-WAIT means the delay before the OS will enable re-use of the port numbers.

I would check the TcpTimedWaitDelay parameter, by default it is 4 minutes. Try setting this to a lower value (like 30s).

Adrien
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Joined: Sep 03 03 2:54 pm
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