[squid-users] range multiple requests still weird with rockstore

[Heiler Bemerguy]

I've reported/asked this before. It was suggested that Rockstore 
couldn't "share" the pieces among the users trying to get the same file 
at the same time if the maximum_object_size_in_memory wasn't enough.

I've just checked the conf and this issue still persist. It seems 
they're downloading 300k chunks, which are smaller than the 
"maximum_object_size_in_memory" variable.

    cache_mem 512 MB
    maximum_object_size_in_memory *2 MB*
    memory_replacement_policy heap LRU
    cache_replacement_policy heap LRU
    maximum_object_size 8 GB

    acl fullDLext urlpath_regex -i
    \.(exe|ms[iup]|cab|bin|zip|*mar*|pdf|appx(bundle)?|esd|lzma2)\??$

    range_offset_limit -1 fullDLext

    cache_dir rock /cache  375000 min-size=0 max-size=98304
    slot-size=16384 swap-timeout=200 max-swap-rate=900
    cache_dir rock /cache2 444000 min-size=98305 max-size=14680064
    swap-timeout=400 max-swap-rate=900
    cache_dir rock /cache3 344000 min-size=14680065 swap-timeout=600
    max-swap-rate=200


1479481899.852    181 10.1.3.90 *TCP_MISS/206* *300544 *GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.*mar 
*- HIER_DIRECT/201.16.134.42 application/octet-stream
1479481900.056   2386 10.42.0.72 TCP_MISS/206 300544 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream
1479481901.726  15817 10.20.4.4 TCP_MISS/206 300543 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream
1479481902.640   1009 10.30.40.15 TCP_MISS/206 300544 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream
1479481903.899  37326 10.32.0.81 TCP_MISS/206 300542 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream
1479481904.278   1676 10.22.0.111 TCP_MISS/206 300542 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.42 application/octet-stream
1479481904.280  19072 10.21.0.23 TCP_MISS/206 300542 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream
1479481904.709  17778 10.1.3.37 TCP_MISS/206 300544 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream
1479481906.201  29446 10.11.0.60 TCP_MISS/206 300544 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.42 application/octet-stream
1479481907.267   3814 10.92.0.33 *TCP_MISS/206* 300542 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.42 application/octet-stream
1479481907.867  31309 10.32.0.138 *TCP_SWAPFAIL_MISS/206* 300544 GET 
http://download.cdn.mozilla.net/pub/firefox/releases/50.0/update/win32/pt-BR/firefox-50.0.complete.mar 
- HIER_DIRECT/201.16.134.49 application/octet-stream



-- 
Best Regards,

Heiler Bemerguy
Network Manager - CINBESA
55 91 98151-4894/3184-1751

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