OK it's pretty simple to reproduce on any machine what so ever on 3.5.15-2.
open two terminals on two machines more or less.
Then run on one the next command
watch -n 0.2 "http_proxy=http://IP_OP_PROXY:3128/ curl --silent --range
20-40 http://ngtech.co.il/squid/videos/sosp2011_27.mp4 | wc -c"
And on the other one:
"http_proxy=http://IP_OP_PROXY:3128/ wget
http://ngtech.co.il/squid/videos/sosp2011_27.mp4
You will see that when the download is finished and at the same time the
download of the partial content is still running, the SWAPFAIL_MISS happens.
If for some reason it won't work for someone(I doubt that there is
faster then full env RAM only (hypervisor+vms+disks) so lower the 0.2 to
0.1 .
Please file a bug report with the above details,
Eliezer
On 11/03/2016 15:55, Heiler Bemerguy wrote:
Hi Eliezer,
We usually don't restart it ever. Only recently I've been restarting it
because of these issues. The shutdown_lifetime is set to 5 seconds only.
We are still getting SWAPFAIL_MISS without any apparent reason, and if
it is for a RANGE request, it would multiply it to many parallel
connections.... I'd like to track it down but I'm afraid I don't have
the knowledge to do it...
root@proxy:/var/log/squid# tail -f access.log |grep SWAPF
1457703376.593 383 10.88.100.100 TCP_SWAPFAIL_MISS/206 533 GET
http://vdownloader.com/wp-content/uploads/multiwebsite-570x321.png -
HIER_DIRECT/104.25.245.28 image/png
1457703376.942 726 10.88.100.100 TCP_SWAPFAIL_MISS/206 530 GET
http://vdownloader.com/wp-content/uploads/social-media-share-570x321.jpg
- HIER_DIRECT/104.25.244.28 image/jpeg
1457703376.964 746 10.88.100.100 TCP_SWAPFAIL_MISS/206 529 GET
http://vdownloader.com/wp-content/uploads/Cnet-logo.png -
HIER_DIRECT/104.25.244.28 image/png
1457703540.685 106669 10.101.1.50 TCP_SWAPFAIL_MISS/200 3342325 GET
http://www.rarlab.com/rar/wrar531br.exe - HIER_DIRECT/5.135.104.98
application/octet-stream
1457703631.055 4088 10.101.1.130 TCP_SWAPFAIL_MISS/206 33062 GET
http://www.cetapnet.com.br/arquivos_cetap/arquivos/pma_001_2015_anexo_03.pdf
- HIER_DIRECT/200.219.214.204 application/pdf
1457703637.471 6407 10.101.1.130 TCP_SWAPFAIL_MISS/206 352287 GET
http://www.cetapnet.com.br/arquivos_cetap/arquivos/pma_001_2015_anexo_03.pdf
- HIER_DIRECT/200.219.214.204 application/pdf
1457703755.673 262 10.72.0.24 TCP_SWAPFAIL_MISS/206 21736 GET
http://ciac.ufpa.br/phocadownload/EDITAL_018-2016-RET-HOM_REC_2-CH-SISU-2016.pdf
- HIER_DIRECT/200.239.64.160 application/pdf
1457703755.712 35 10.72.0.24 TCP_SWAPFAIL_MISS/206 65938 GET
http://ciac.ufpa.br/phocadownload/EDITAL_018-2016-RET-HOM_REC_2-CH-SISU-2016.pdf
- HIER_DIRECT/200.239.64.160 application/pdf
Best Regards,
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