rgw: raise log level of http client headers

these messages are especially spammy because the http client's dout
prefix includes the entire request path:

2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]received header:HTTP/1.1 501 Not Implemented
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]received header:Content-Length: 108
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]received header:x-amz-request-id: tx00000000000000027e9ba-00616514d3-70a3-east
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]received header:Accept-Ranges: bytes
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]received header:Content-Type: application/json
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]received header:Date: Tue, 12 Oct 2021 04:53:39 GMT
2021-10-12T04:53:39.281+0000 7f66a0ff9700 10 http_client[POST/http://example.com/admin/log?type=data&notify2&source-zone=3a571642-9f5e-46d8-8186-9eca8cc79ac6&rgwx-zonegroup=8f3b29b1-ffc6-4c90-9d0c-9bd258028cd8]receive_http_header

raise to 30 so they're only enabled for super-verbose logging

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/src/rgw/rgw_rest_client.cc b/src/rgw/rgw_rest_client.cc
index 54d185516eda7a966687f7d113a025b08947c741..68b40324ce268f5285b2ab3c300392472a831568 100644 (file)
--- a/src/rgw/rgw_rest_client.cc
+++ b/src/rgw/rgw_rest_client.cc
@@ -49,7 +49,7 @@ int RGWHTTPSimpleRequest::receive_header(void *ptr, size_t len)
 
   char *s = (char *)ptr, *end = (char *)ptr + len;
   char *p = line;
-  ldpp_dout(this, 10) << "receive_http_header" << dendl;
+  ldpp_dout(this, 30) << "receive_http_header" << dendl;
 
   while (s != end) {
     if (*s == '\r') {
@@ -58,7 +58,7 @@ int RGWHTTPSimpleRequest::receive_header(void *ptr, size_t len)
     }
     if (*s == '\n') {
       *p = '\0';
-      ldpp_dout(this, 10) << "received header:" << line << dendl;
+      ldpp_dout(this, 30) << "received header:" << line << dendl;
       // TODO: fill whatever data required here
       char *l = line;
       char *tok = strsep(&l, " \t:");