cat /dev/random > /dev/null &

varnishlogtrans version up(mapping from vcl_trace to vcl source)

Past Articles:convert varnishlog output to easy

Changes

mapping from vcl_trace to vcl source(line).

if you set to -f option, replace vcl_trace to VCL code
before.

         | trace  | vrt_count:1 vcl_line:55 vcl_pos:1

after(use -f and -e option)

         | trace  | set req.http.X-TEST1=campur_xcir.gethash();
         |        | ^ (vrt_count:1 vcl_line:55 vcl_pos:1 src_name:input)

show backend status.

show backend status.
past status is window 4times.

backend status
------------------------------------------------------------

name    | status  | past status
default | healthy | YY

Add run option.

-f [vcl file]

if you set, you can mapping from vcl_trace to vcl source.

-e [varnishd]

if you set, you can mapping from vcl_trace to vcl source.

-cc_command [cc_command]

if you set in the -f option and varnish’s cc_command option ,please setting.

–(backend|action|variable) [on|off]

if you want to disable (backend|action|variable) info , set to off. (default is on)

mapping from vcl_trace to vcl source(all).

this function is unstable.
if you want use this function.
it need change value and set option(–src=on -f=[vclfile] -e=[varnishd]).

before

define('experimental' , false);

after

define('experimental' , true);

output

############################################################
vcl trace
[exec]      /* "input"*/
[exec]  /*

...

[exec]  sub vcl_recv {
[exec]      if (req.restarts == 0) {
[exec]          if (req.http.x-forwarded-for) {
                    set req.http.X-Forwarded-For =
                        req.http.X-Forwarded-For + ", " + client.ip;
[exec]          } else {
[exec]              set req.http.X-Forwarded-For = client.ip;
[exec]          }
[exec]      }
[exec]      if (req.request != "GET" &&
[exec]        req.request != "HEAD" &&
[exec]        req.request != "PUT" &&
[exec]        req.request != "POST" &&

...

I hope that this code is of help to you.

download here.
varnishlogTrans

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Do you use a Varnish? I’ve been using.
I think to using varnishlog for VCL debugging.

For example, the output of the varnishlog that include ESI request.

varnishlog(include ESI)

   13 BackendOpen  b default 192.168.1.199 36011 192.168.1.199 81  ★Open backend here.
   13 TxRequest    b GET
   13 TxURL        b /test2.html
   13 TxProtocol   b HTTP/1.1
   13 TxHeader     b User-Agent: Wget/1.12 (linux-gnu)
   13 TxHeader     b Accept: */*
   13 TxHeader     b Host: 192.168.1.199:6081
   13 TxHeader     b X-Varnish: 171551254
   13 TxHeader     b Accept-Encoding: gzip
   13 RxProtocol   b HTTP/1.1
   13 RxStatus     b 200
   13 RxResponse   b OK
   13 RxHeader     b Date: Sat, 28 Jan 2012 05:05:59 GMT
   13 RxHeader     b Server: Apache/2.2.15 (Scientific Linux)
   13 RxHeader     b Last-Modified: Sat, 23 Jul 2011 08:09:05 GMT
   13 RxHeader     b ETag: "5a28-51-4a8b8187f8177"
   13 RxHeader     b Accept-Ranges: bytes
   13 RxHeader     b Content-Length: 81
   13 RxHeader     b Connection: close
   13 RxHeader     b Content-Type: text/html; charset=UTF-8
   13 Fetch_Body   b 4(length) cls 0 mklen 1
   13 Length       b 81
   13 BackendClose b default  ★Close backend here.
   13 BackendOpen  b default 192.168.1.199 36012 192.168.1.199 81  ★Open backend for ESI request here.
   13 TxRequest    b GET
   13 TxURL        b /test3.html
   13 TxProtocol   b HTTP/1.1
   13 TxHeader     b User-Agent: Wget/1.12 (linux-gnu)
   13 TxHeader     b Accept: */*
   13 TxHeader     b Host: 192.168.1.199:6081
   13 TxHeader     b X-Varnish: 171551254
   13 TxHeader     b Accept-Encoding: gzip
   13 RxProtocol   b HTTP/1.1
   13 RxStatus     b 200
   13 RxResponse   b OK
   13 RxHeader     b Date: Sat, 28 Jan 2012 05:05:59 GMT
   13 RxHeader     b Server: Apache/2.2.15 (Scientific Linux)
   13 RxHeader     b Last-Modified: Sat, 23 Jul 2011 08:08:59 GMT
   13 RxHeader     b ETag: "5a29-14-4a8b81829c835"
   13 RxHeader     b Accept-Ranges: bytes
   13 RxHeader     b Content-Length: 20
   13 RxHeader     b Connection: close
   13 RxHeader     b Content-Type: text/html; charset=UTF-8
   13 Fetch_Body   b 4(length) cls 0 mklen 1
   13 Length       b 20
   13 BackendClose b default  ★Close backend here.
   12 SessionOpen  c 192.168.1.199 55115 :6081
   12 ReqStart     c 192.168.1.199 55115 171551254 ★Start Request (/test2.html)
   12 RxRequest    c GET
   12 RxURL        c /test2.html
   12 RxProtocol   c HTTP/1.0
   12 RxHeader     c User-Agent: Wget/1.12 (linux-gnu)
   12 RxHeader     c Accept: */*
   12 RxHeader     c Host: 192.168.1.199:6081
   12 RxHeader     c Connection: Keep-Alive
   12 VCL_call     c recv 1 7.1
   12 VCL_Log      c a
   12 VCL_trace    c 2 9.1
   12 VCL_Log      c b
   12 VCL_trace    c 3 11.1
   12 VCL_Log      c a
   12 VCL_return   c lookup
   12 VCL_call     c hash 18 85.5
   12 Hash         c /test2.html
   12 VCL_trace    c 19 87.9
   12 Hash         c 192.168.1.199:6081
   12 VCL_return   c hash
   12 VCL_call     c miss 22 99.5 fetch
   12 Backend      c 13 default default　★Call backend.
   12 TTL          c 171551254 RFC 120 -1 -1 1327727160 0 1327727159 0 0
   12 VCL_call     c fetch 4 18.1 deliver
   12 ObjProtocol  c HTTP/1.1
   12 ObjResponse  c OK
   12 ObjHeader    c Date: Sat, 28 Jan 2012 05:05:59 GMT
   12 ObjHeader    c Server: Apache/2.2.15 (Scientific Linux)
   12 ObjHeader    c Last-Modified: Sat, 23 Jul 2011 08:09:05 GMT
   12 ObjHeader    c ETag: "5a28-51-4a8b8187f8177"
   12 ObjHeader    c Content-Type: text/html; charset=UTF-8
   12 VCL_call     c deliver 26 116.5 deliver
   12 TxProtocol   c HTTP/1.1
   12 TxStatus     c 200
   12 TxResponse   c OK
   12 TxHeader     c Server: Apache/2.2.15 (Scientific Linux)
   12 TxHeader     c Last-Modified: Sat, 23 Jul 2011 08:09:05 GMT
   12 TxHeader     c ETag: "5a28-51-4a8b8187f8177"
   12 TxHeader     c Content-Type: text/html; charset=UTF-8
   12 TxHeader     c Date: Sat, 28 Jan 2012 05:05:59 GMT
   12 TxHeader     c X-Varnish: 171551254
   12 TxHeader     c Age: 0
   12 TxHeader     c Via: 1.1 varnish
   12 TxHeader     c Connection: close
   12 VCL_call     c recv 1 7.1  ★Start ESI log.
   12 VCL_Log      c a
   12 VCL_trace    c 2 9.1
   12 VCL_Log      c b
   12 VCL_trace    c 3 11.1
   12 VCL_Log      c a
   12 VCL_return   c lookup
   12 VCL_call     c hash 18 85.5
   12 Hash         c /test3.html
   12 VCL_trace    c 19 87.9
   12 Hash         c 192.168.1.199:6081
   12 VCL_return   c hash
   12 VCL_call     c miss 22 99.5 fetch
   12 Backend      c 13 default default
   12 TTL          c 171551254 RFC 120 -1 -1 1327727160 0 1327727159 0 0
   12 VCL_call     c fetch 4 18.1 deliver
   12 ObjProtocol  c HTTP/1.1
   12 ObjResponse  c OK
   12 ObjHeader    c Date: Sat, 28 Jan 2012 05:05:59 GMT
   12 ObjHeader    c Server: Apache/2.2.15 (Scientific Linux)
   12 ObjHeader    c Last-Modified: Sat, 23 Jul 2011 08:08:59 GMT
   12 ObjHeader    c ETag: "5a29-14-4a8b81829c835"
   12 ObjHeader    c Content-Type: text/html; charset=UTF-8
   12 VCL_call     c deliver 26 116.5 deliver
   12 Length       c 20
   12 ReqEnd       c 171551254 1327727159.889132023 1327727159.890880346 -0.001736164 nan nan  ★Request end.
   12 SessionClose c EOF mode
   12 StatSess     c 192.168.1.199 55115 0 1 1 0 0 2 282 20
    0 CLI          - Rd ping
    0 CLI          - Wr 200 19 PONG 1327727160 1.0

little too difficult for me.
Therefore, I tried to make a tool to format and display.
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