diff --git a/0001-not-use-gettimeofday-in-random-id.patch b/0001-not-use-gettimeofday-in-random-id.patch
new file mode 100644
index 0000000000000000000000000000000000000000..305823f972e6c16ea922a4603a4ab26578df676f
--- /dev/null
+++ b/0001-not-use-gettimeofday-in-random-id.patch
@@ -0,0 +1,35 @@
+Date: Tue, 17 Dec 2019 17:29:16 +0800
+---
+ resolv/res_mkquery.c | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/resolv/res_mkquery.c b/resolv/res_mkquery.c
+index 213abeef..7ba40640 100644
+--- a/resolv/res_mkquery.c
++++ b/resolv/res_mkquery.c
+@@ -95,6 +95,7 @@
+ 
+ #include <hp-timing.h>
+ #include <stdint.h>
++#include <time.h>
+ #if HP_TIMING_AVAIL
+ # define RANDOM_BITS(Var) { uint64_t v64; HP_TIMING_NOW (v64); Var = v64; }
+ #endif
+@@ -124,9 +125,12 @@ __res_context_mkquery (struct resolv_context *ctx, int op, const char *dname,
+ #ifdef RANDOM_BITS
+   RANDOM_BITS (randombits);
+ #else
+-  struct timeval tv;
+-  __gettimeofday (&tv, NULL);
+-  randombits = (tv.tv_sec << 8) ^ tv.tv_usec;
++  struct timespec tv;
++  clock_gettime (CLOCK_MONOTONIC, &tv);
++  /* Shuffle the lower bits to minimize the clock bias.  */
++  uint32_t ret = tv.tv_nsec ^ tv.tv_sec;
++  ret ^= (ret << 24) | (ret >> 8);
++  randombits = ret;
+ #endif
+ 
+   hp->id = randombits;
+-- 
+2.19.1
\ No newline at end of file
diff --git a/glibc.spec b/glibc.spec
index 9ecc6cf6555bdbe1b7d15d4bd0f31c2bd9783122..bbe0e80161402af0b54924409695a819c428967e 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -59,7 +59,7 @@
 ##############################################################################
 Name: 	 	glibc
 Version: 	2.28
-Release: 	32
+Release: 	33
 Summary: 	The GNU libc libraries
 License:	%{all_license}
 URL: 		http://www.gnu.org/software/glibc/
@@ -73,6 +73,8 @@ Source5:   glibc-bench-compare
 Source6:   LicenseList
 Source7:   LanguageList
 
+Patch6000: 0001-not-use-gettimeofday-in-random-id.patch
+
 Provides: ldconfig rtld(GNU_HASH) bundled(gnulib)
 
 BuildRequires: audit-libs-devel >= 1.1.3, sed >= 3.95, libcap-devel, gettext
@@ -912,6 +914,12 @@ fi
 
 
 %changelog
+* Tue Mar 10 2020 majun<majun65@huawei.com> - 2.28-33
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: not use gettimeofday in random id
+
 * Wed Feb 26 2020 Wang Shuo<wangshuo47@huawei.com> - 2.28-32
 - Type:bugfix
 - ID:NA