diff --git a/tensorflow/core/kernels/data/BUILD b/tensorflow/core/kernels/data/BUILD
index 448a5def807..e5adb2dfba2 100644
--- a/tensorflow/core/kernels/data/BUILD
+++ b/tensorflow/core/kernels/data/BUILD
@@ -463,7 +463,6 @@ tf_kernel_library(
         "//tensorflow/core:session_options",
         "//tensorflow/core/kernels:ops_util",
         "//tensorflow/core/profiler/lib:traceme",
-        "//tensorflow/core/profiler/lib:traceme_encode",
         "@com_google_absl//absl/memory",
     ],
 )
diff --git a/tensorflow/core/kernels/data/iterator_ops.cc b/tensorflow/core/kernels/data/iterator_ops.cc
index f79d8e7d8c7..f3d2382db1f 100644
--- a/tensorflow/core/kernels/data/iterator_ops.cc
+++ b/tensorflow/core/kernels/data/iterator_ops.cc
@@ -47,12 +47,10 @@ limitations under the License.
 #include "tensorflow/core/lib/strings/stringprintf.h"
 #include "tensorflow/core/platform/casts.h"
 #include "tensorflow/core/platform/env.h"
-#include "tensorflow/core/platform/mem.h"
 #include "tensorflow/core/platform/mutex.h"
 #include "tensorflow/core/platform/refcount.h"
 #include "tensorflow/core/platform/resource.h"
 #include "tensorflow/core/profiler/lib/traceme.h"
-#include "tensorflow/core/profiler/lib/traceme_encode.h"
 #include "tensorflow/core/public/session_options.h"
 
 namespace tensorflow {
@@ -967,18 +965,9 @@ void RecordElementSize(const std::vector<Tensor> element,
 Status IteratorGetNextOp::DoCompute(OpKernelContext* ctx) {
   profiler::TraceMe traceme(
       [&] {
-        int64 mem_bw = port::GetMemoryInfo().bw_used;
-
-        if (mem_bw != INT64_MAX) {
-          return profiler::TraceMeEncode(
-              "IteratorGetNextOp::DoCompute",
-              {{"id", ctx->step_id()},
-               {"iter_num", ctx->frame_iter().iter_id},
-               {"mem_bw_used_megabytes_per_sec", mem_bw}});
-        }
-        return profiler::TraceMeEncode(
-            "IteratorGetNextOp::DoCompute",
-            {{"id", ctx->step_id()}, {"iter_num", ctx->frame_iter().iter_id}});
+        return strings::StrCat(
+            "IteratorGetNextOp::DoCompute#id=", ctx->step_id(),
+            ",iter_num=", ctx->frame_iter().iter_id, "#");
       },
       profiler::kInfo);
   tensorflow::ResourceTagger tag(kTFDataResourceTag,
diff --git a/tensorflow/core/platform/default/port.cc b/tensorflow/core/platform/default/port.cc
index 6e82c67be99..e25ed074844 100644
--- a/tensorflow/core/platform/default/port.cc
+++ b/tensorflow/core/platform/default/port.cc
@@ -357,7 +357,7 @@ double NominalCPUFrequency() {
 }
 
 MemoryInfo GetMemoryInfo() {
-  MemoryInfo mem_info = {INT64_MAX, INT64_MAX, INT64_MAX};
+  MemoryInfo mem_info = {INT64_MAX, INT64_MAX};
 #if defined(__linux__) && !defined(__ANDROID__)
   struct sysinfo info;
   int err = sysinfo(&info);
diff --git a/tensorflow/core/platform/mem.h b/tensorflow/core/platform/mem.h
index e01d4953c62..27ad3574182 100644
--- a/tensorflow/core/platform/mem.h
+++ b/tensorflow/core/platform/mem.h
@@ -62,7 +62,6 @@ std::size_t MallocExtension_GetAllocatedSize(const void* p);
 struct MemoryInfo {
   int64 total = 0;
   int64 free = 0;
-  int64 bw_used = 0;  // memory bandwidth used across all CPU (in MBs/second)
 };
 
 // Retrieves the host memory information. If any of the fields in the returned
diff --git a/tensorflow/core/platform/windows/port.cc b/tensorflow/core/platform/windows/port.cc
index 256f525a38d..16b5a328256 100644
--- a/tensorflow/core/platform/windows/port.cc
+++ b/tensorflow/core/platform/windows/port.cc
@@ -192,7 +192,7 @@ double NominalCPUFrequency() {
 }
 
 MemoryInfo GetMemoryInfo() {
-  MemoryInfo mem_info = {INT64_MAX, INT64_MAX, INT64_MAX};
+  MemoryInfo mem_info = {INT64_MAX, INT64_MAX};
   MEMORYSTATUSEX statex;
   statex.dwLength = sizeof(statex);
   if (GlobalMemoryStatusEx(&statex)) {