rgw: log request_id on start new request

The log entry for "starting new request" may display the same
hexadecimal value across multiple requests, making it difficult to
pinpoint the exact start time of a request. Including the request
ID in this log would facilitate easier identification of individual
request start times.

Fixes: https://tracker.ceph.com/issues/69715
Signed-off-by: Seena Fallah <[email protected]>

Author: clwluvw

src/rgw/rgw_process.cc

@@ -274,8 +274,10 @@ int process_request(const RGWProcessEnv& penv,
                     int* http_ret)
 {
   int ret = client_io->init(g_ceph_context);
+  rgw::sal::Driver* driver = penv.driver;
+  auto trans_id = driver->zone_unique_trans_id(req->id);
   dout(1) << "====== starting new request req=" << hex << req << dec
-	  << " =====" << dendl;
+          << " request_id=" << trans_id << " =====" << dendl;
   perfcounter->inc(l_rgw_req);
 
   RGWEnv& rgw_env = client_io->get_env();
@@ -285,7 +287,6 @@ int process_request(const RGWProcessEnv& penv,
 
   s->ratelimit_data = penv.ratelimiting->get_active();
 
-  rgw::sal::Driver* driver = penv.driver;
   std::unique_ptr<rgw::sal::User> u = driver->get_user(rgw_user());
   s->set_user(u);
 
@@ -296,12 +297,10 @@ int process_request(const RGWProcessEnv& penv,
   }
 
   s->req_id = driver->zone_unique_id(req->id);
-  s->trans_id = driver->zone_unique_trans_id(req->id);
+  s->trans_id = trans_id;
   s->host_id = driver->get_host_id();
   s->yield = yield;
 
-  ldpp_dout(s, 2) << "initializing for trans_id = " << s->trans_id << dendl;
-
   RGWOp* op = nullptr;
   int init_error = 0;
   bool should_log = false;