Hit idle send timeout
Andrei
lagged at gmail.com
Sat Sep 2 20:15:28 UTC 2017
Hello everyone,
I'm running 4.1.8 as a frontend to a local Apache 2.4 and just recently ran
into a burst of the following "idle/write errors" without any corresponding
errors logged in Apache. Any suggestions on what to keep an eye on or
further review would be greatly appreciated.
* << Request >> 482784125
- Begin req 482784124 rxreq
- Timestamp Start: 1504382885.868717 0.000000 0.000000
- Timestamp Req: 1504382885.868717 0.000000 0.000000
- ReqStart [redacted.xfwd2IP] 35207
- ReqMethod GET
- ReqURL /[redacted.url]/
- ReqProtocol HTTP/1.1
- ReqHeader Host: www.[redacted.domain.tld]
- ReqHeader User-Agent: Mozilla/5.0 (Linux; Android 7.0; SM-G920F
Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.116
Mobile Safari/537.36
- ReqHeader Accept:
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
- ReqHeader Accept-Language: ro-RO,ro;q=0.8,en-US;q=0.6,en;q=0.4
- ReqHeader Cf-Connecting-Ip: [redacted.xfwd1IP]
- ReqHeader Cf-Ipcountry: RO
- ReqHeader Cf-Origin-Https: off
- ReqHeader Cf-Ray: 3983196ce0b87ea0-BUD
- ReqHeader Cf-Visitor: {"scheme":"http"}
- ReqHeader Cookie:
__cfduid=da15bbd5734efa927910bae7091f5c3c81501871885;
__PPU_SESSION_1_1335313_false=1504207577718|3|1504207684422|3|1;
_ga=GA1.2.606320764.1502399957; __atuvc=2%7C32%2C0%7C33%2C4%7C34%2C11%7C35
- ReqHeader Referer: https://www.google.ro/
- ReqHeader Upgrade-Insecure-Requests: 1
- ReqHeader X-Forwarded-For: [redacted.xfwd1IP]
- ReqHeader X-Forwarded-Proto: http
- ReqHeader Accept-Encoding: gzip
- ReqHeader Connection: close
- ReqUnset X-Forwarded-For: [redacted.xfwd1IP]
- ReqHeader X-Forwarded-For: [redacted.xfwd1IP], [redacted.xfwd2IP]
- VCL_call RECV
- VCL_acl MATCH cloudflare "172.64.0.0/13"
- ReqHeader X-Country: RO
- ReqHeader ignore_becache: 1
- ReqUnset Host: www.[redacted.domain.tld]
- ReqHeader Host: www.[redacted.domain.tld]
- ReqUnset X-Forwarded-For: [redacted.xfwd1IP], [redacted.xfwd2IP]
- ReqHeader X-Forwarded-For-Src: CloudFlare
- ReqHeader X-Real-IP: [redacted.xfwd1IP]
- ReqHeader X-Forwarded-For: [redacted.xfwd1IP]
- ReqHeader X-Client: [redacted.xfwd2IP]
- VCL_acl NO_MATCH facebook
- ReqUnset X-Forwarded-Proto: http
- ReqHeader X-Forwarded-Proto: http
- ReqHeader X-Forwarded-HTTPS: off
- ReqHeader X-Port: 80
- ReqHeader X-Forwarded-Port: 80
- ReqHeader X-HTTPS: off
- VCL_acl NO_MATCH global_blacklist
- VCL_acl NO_MATCH tor_blacklist
- ReqHeader X-UA-Device: pc
- ReqUnset X-UA-Device: pc
- ReqHeader X-UA-Device: mobile-android
- ReqHeader X-My-Purge-Key: [redacted]
- ReqHeader X-Purge-Key-Auth: false
- ReqURL /[redacted.url]/
- VCL_Log COOKIESTRIP:/[redacted.url]/
- ReqUnset Cookie:
__cfduid=da15bbd5734efa927910bae7091f5c3c81501871885;
__PPU_SESSION_1_1335313_false=1504207577718|3|1504207684422|3|1;
_ga=GA1.2.606320764.1502399957; __atuvc=2%7C32%2C0%7C33%2C4%7C34%2C11%7C35
- ReqHeader allow_override: enabled
- ReqUnset Accept-Encoding: gzip
- ReqHeader Accept-Encoding: gzip
- ReqHeader Surrogate-Capability: key=ESI/1.0
- ReqUnset X-My-Purge-Key: [redacted]
- ReqHeader X-TTL: 14400.000
- ReqHeader X-Cacheable: YES:Dynamic cache, ttl: 14400.000
- ReqHeader X-Req-Type: Cache:Dynamic
- VCL_return hash
- VCL_call HASH
- ReqHeader hash: /[redacted.url]/
- ReqUnset hash: /[redacted.url]/
- ReqHeader hash: www.[redacted.domain.tld]#/[redacted.url]/
- ReqUnset hash: www.[redacted.domain.tld]#/[redacted.url]/
- ReqHeader hash:
http#mobile-android#www.[redacted.domain.tld]#/[redacted.url]/
- VCL_return lookup
- Hit 482125483
- VCL_call HIT
- VCL_Log OKHITDELIVER: obj.ttl:14065.370 obj.keep: 0.000
obj.grace: 21600.000
- VCL_return deliver
- RespProtocol HTTP/1.1
- RespStatus 200
- RespReason OK
- RespHeader Date: Sat, 02 Sep 2017 20:02:30 GMT
- RespHeader x-frame-options: SAMEORIGIN
- RespHeader X-XSS-Protection: 1; mode=block
- RespHeader X-Content-Type-Options: nosniff
- RespHeader X-Pingback: http://www.[redacted.domain.tld]/xmlrpc.php
- RespHeader Link: <http://www.[redacted.domain.tld]/?p=2710>;
rel=shortlink
- RespHeader Content-Type: text/html; charset=UTF-8
- RespHeader X-Req-Type: Cache:Dynamic
- RespHeader Accept-Encoding: gzip
- RespHeader Vary: Accept-Encoding, X-UA-Device
- RespHeader X-UA-Device: mobile-android
- RespHeader X-Req-Host: www.[redacted.domain.tld]
- RespHeader X-Req-URL: /[redacted.url]/
- RespHeader X-Req-URL-Base: /[redacted.url]/
- RespHeader X-TTL: 14400.000
- RespHeader X-Cacheable: YES:Cacheable dynamic, ttl: 14400.000
- RespHeader X-Varnish: 482784125 482125483
- RespHeader Age: 334
- RespHeader Via: 1.1 varnish-v4
- VCL_call DELIVER
- RespHeader X-Cache: HIT
- VCL_Log OKHITDELIVERY: obj.hits: 1 ttl:14400.000
- RespUnset X-Req-Type: Cache:Dynamic
- RespUnset Age: 334
- RespUnset X-Cache: HIT
- RespUnset X-Cacheable: YES:Cacheable dynamic, ttl: 14400.000
- RespUnset X-TTL: 14400.000
- RespUnset X-Req-Host: www.[redacted.domain.tld]
- RespUnset X-Req-URL: /[redacted.url]/
- RespUnset X-Req-URL-Base: /[redacted.url]/
- RespUnset X-Varnish: 482784125 482125483
- RespUnset Via: 1.1 varnish-v4
- RespUnset X-UA-Device: mobile-android
- VCL_return deliver
- Timestamp Process: 1504382885.868905 0.000188 0.000188
- RespHeader Accept-Ranges: bytes
- RespHeader Content-Length: 63072
- Debug "RES_MODE 2"
- RespHeader Connection: close
- Debug "Hit idle send timeout, wrote = 55480/63504; retrying"
- Debug "Write error, retval = -1, len = 8024, errno = Broken
pipe"
- Timestamp Resp: 1504382886.049021 0.180304 0.180115
- ReqAcct 869 0 869 432 63072 63504
- End
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