diff --git a/src/modules/dyad.c b/src/modules/dyad.c
index 5a8db126..7a879f26 100644
--- a/src/modules/dyad.c
+++ b/src/modules/dyad.c
@@ -35,6 +35,10 @@
 #include "utils.h"
 #include "dyad_dtl_impl.h"
 
+#if HAVE_CALIPER
+#include <caliper/cali.h>
+#endif
+
 #define TIME_DIFF(Tstart, Tend)                                                \
     ((double)(1000000000L * ((Tend).tv_sec - (Tstart).tv_sec) + (Tend).tv_nsec \
               - (Tstart).tv_nsec)                                              \
@@ -62,14 +66,23 @@ static void dyad_mod_fini (void) __attribute__ ((destructor));
 
 void dyad_mod_fini (void)
 {
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION;
+#endif
     flux_t *h = flux_open (NULL, 0);
 
     if (h != NULL) {
     }
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
 }
 
 static void freectx (void *arg)
 {
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION;
+#endif
     dyad_mod_ctx_t *ctx = (dyad_mod_ctx_t *)arg;
     flux_msg_handler_delvec (ctx->handlers);
     if (ctx->dtl_handle != NULL) {
@@ -77,10 +90,16 @@ static void freectx (void *arg)
         ctx->dtl_handle = NULL;
     }
     free (ctx);
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
 }
 
 static dyad_mod_ctx_t *getctx (flux_t *h)
 {
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION;
+#endif
     dyad_mod_ctx_t *ctx = (dyad_mod_ctx_t *)flux_aux_get (h, "dyad");
 
     if (!ctx) {
@@ -103,9 +122,15 @@ static dyad_mod_ctx_t *getctx (flux_t *h)
     goto getctx_done;
 
 getctx_error:;
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return NULL;
 
 getctx_done:
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return ctx;
 }
 
@@ -118,6 +143,9 @@ static void dyad_fetch_request_cb (flux_t *h,
     const flux_msg_t *msg,
     void *arg)
 {
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION;
+#endif
     FLUX_LOG_INFO (h, "Launched callback for dyad.fetch\n");
     dyad_mod_ctx_t *ctx = getctx (h);
     ssize_t inlen = 0;
@@ -218,6 +246,9 @@ static void dyad_fetch_request_cb (flux_t *h,
     }
     errno = saved_errno;
     FLUX_LOG_INFO (h, "Finished dyad.fetch module invocation\n");
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return;
 
 fetch_error:
@@ -226,11 +257,17 @@ static void dyad_fetch_request_cb (flux_t *h,
         FLUX_LOG_ERR (h, "DYAD_MOD: %s: flux_respond_error", __FUNCTION__);
     }
     errno = saved_errno;
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return;
 }
 
 static dyad_rc_t dyad_open (flux_t *h, dyad_dtl_mode_t dtl_mode, bool debug)
 {
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION;
+#endif
     dyad_mod_ctx_t *ctx = getctx (h);
     dyad_rc_t rc = 0;
     char *e = NULL;
@@ -243,6 +280,9 @@ static dyad_rc_t dyad_open (flux_t *h, dyad_dtl_mode_t dtl_mode, bool debug)
         ctx->debug
     );
 
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return rc;
 }
 
@@ -267,6 +307,9 @@ void usage()
 
 DYAD_DLL_EXPORTED int mod_main (flux_t *h, int argc, char **argv)
 {
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION;
+#endif
     const mode_t m = (S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH | S_ISGID);
     dyad_mod_ctx_t *ctx = NULL;
     size_t flag_len = 0;
@@ -334,9 +377,15 @@ DYAD_DLL_EXPORTED int mod_main (flux_t *h, int argc, char **argv)
     goto mod_done;
 
 mod_error:;
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return EXIT_FAILURE;
 
 mod_done:;
+#if HAVE_CALIPER
+    CALI_MARK_FUNCTION_END;
+#endif
     return EXIT_SUCCESS;
 }