Trace I/O operations (SQEs, recvmsg/sendmsg, uring_submit)

2020-06-09 00:52:29 +03:00
parent d56633843f
commit 735b97fe33
10 changed files with 78 additions and 1 deletions
@@ -81,6 +81,11 @@ bool osd_messenger_t::try_send(osd_client_t & cl)
    int result = sendmsg(peer_fd, &cl.write_msg, MSG_NOSIGNAL);
    if (result < 0)
        result = -errno;
+    {
+        timespec now;
+        clock_gettime(CLOCK_REALTIME, &now);
+        printf("sendmsg done %s %d %ld.%06ld\n", __FILE__, __LINE__, now.tv_sec, now.tv_nsec/1000);
+    }
    handle_send(result, peer_fd);
    return true;
 }