probes.d

   1 /*
   2  * note: probe names are upper-case in the source and prefixed by provider
   3  * So we'll have trace points like:
   4  *  CMOGSTORED_HTTP_RDERR for the "http_rderr" trace point
   5  *
   6  * Warning: probe points are currently an unstable interface and likely
   7  * to change in 2013
   8  */
   9 provider cmogstored {
  10         probe http_rderr(int fd, size_t buf_len, int err);
  11         probe http_rdclose(int fd, size_t buf_len);
  12         probe http_accepted(int fd, const char *host, const char *port,
  13                                 const char *listen_addr);
  14
  15         probe http_req_begin(int fd, bool pipelined);
  16
  17         probe http_parse_continue(int fd, size_t buf_len);
  18         probe http_rbuf_grow(int fd, size_t buf_len);
  19         probe http_req_start(int fd, const char *method, const char *path);
  20         probe http_res_start(int fd, const char *status);
  21         probe http_res_done(int fd);
  22         probe http_client_close(int fd, size_t buf_len);
  23         probe http_bytes_xfer(int fd, off_t len);
  24
  25         probe ioq_blocked(int fd);
  26         probe ioq_reschedule(int fd);
  27         probe ioq_unblocked(int fd);
  28
  29         probe mgmt_accepted(int fd, const char *host, const char *port,
  30                                 const char *listen_addr);
  31         probe mgmt_dig_start(int fd, int alg, const char *path);
  32         probe mgmt_dig_done(int fd, long long code);
  33         probe mgmt_parse_continue(int fd, size_t buf_len);
  34         probe mgmt_rbuf_grow(int fd, size_t buf_len);
  35         probe mgmt_rderr(int fd, size_t buf_len, int err);
  36         probe mgmt_client_close(int fd, size_t buf_len);
  37
  38         probe write_buffered(int fd, size_t buf_len);
  39 };