common/trace: add tracing specific debug log subsystem

could be turned on/off both on rgw and osd

Signed-off-by: Yuval Lifshitz <ylifshit@ibm.com>

diff --git a/doc/rados/troubleshooting/log-and-debug.rst b/doc/rados/troubleshooting/log-and-debug.rst
index 475de486ed6d1a5bf51407ec83750675481f4c24..4e2a7283ae7493133b37c2e2e8a69ae99677abff 100644 (file)
--- a/doc/rados/troubleshooting/log-and-debug.rst
+++ b/doc/rados/troubleshooting/log-and-debug.rst
@@ -374,6 +374,8 @@ to their default level or to a level suitable for normal operations.
 +--------------------------+-----------+--------------+
 | ``memstore``             |     1     |      5       |
 +--------------------------+-----------+--------------+
+| ``trace``                |     1     |      5       |
++--------------------------+-----------+--------------+
 
 
 Logging Settings

diff --git a/src/common/subsys.h b/src/common/subsys.h
index d7350586ae1885b27e84a5abdc8b4c67b7dbab0e..e798f987aa0dbdf69a629d447ab41812a11f0716 100644 (file)
--- a/src/common/subsys.h
+++ b/src/common/subsys.h
@@ -102,6 +102,7 @@ SUBSYS(mclock, 1, 5)
 SUBSYS(cyanstore, 0, 5)
 SUBSYS(ceph_exporter, 1, 5)
 SUBSYS(memstore, 1, 5)
+SUBSYS(trace, 1, 5)
 // *********************************************************************
 // Developers should update /doc/rados/troubleshooting/log-and-debug.rst
 // when adding or removing a subsystem accordingly.

diff --git a/src/common/tracer.cc b/src/common/tracer.cc
index aab3c1e930853a56278c32bea66fd6c44ac1091a..d822e274b43e23243f4b967d7b03c377c4962fb8 100644 (file)
--- a/src/common/tracer.cc
+++ b/src/common/tracer.cc
@@ -10,7 +10,7 @@
 #include "opentelemetry/sdk/trace/tracer_provider.h"
 #include "opentelemetry/exporters/jaeger/jaeger_exporter.h"
 
-#define dout_subsys ceph_subsys_osd
+#define dout_subsys ceph_subsys_trace
 #undef dout_prefix
 #define dout_prefix (*_dout << "otel_tracing: ")