I want to measure incoming/outgoing HTTP traffic in bytes. Seems simple using the examples in Brendan's DTrace book talks. HTTP is discussed starting on p609.
There is a data structure that looks great:
typedef struct {
string hri_uri; /* uri requested */
string hri_user; /* authenticated user */
string hri_method; /* method name (GET, POST, ...) */
string hri_useragent; /* "User-agent" header (browser) */
uint64_t hri_request; /* request id, unique at a given time */
u*int64_t hri_bytesread; /* bytes SENT to the client */*
*uint64_t hri_byteswritten; /* bytes RECEIVED from the client */*
uint32_t hri_respcode; /* response code */
} http_reqinfo_t;
but I don't see it on illumos:
http://src.illumos.org/source/search?q=&project=illumos-gate&defs=http_reqinfo_t&refs=&path=&hist=
Nor do I see any http probes as mentioned int he examples
$ sudo dtrace -ln 'http*:::'
ID PROVIDER MODULE FUNCTION NAME
dtrace: failed to match http*:::: No probe matches description
Looking for any pointers on measuring http traffic.
--
- Kyle
O: +1.415.341.3430
F: +1.650.494.1676
275 Middlefield Road, Suite 50
Menlo Park, CA 94025
http://www.delphix.com
<<image.png>>
_______________________________________________ dtrace-discuss mailing list dtrace-discuss@opensolaris.org
