diff options
Diffstat (limited to 'storage/xtradb/fil/fil0crypt.cc')
| -rw-r--r-- | storage/xtradb/fil/fil0crypt.cc | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/storage/xtradb/fil/fil0crypt.cc b/storage/xtradb/fil/fil0crypt.cc index 421bc78776e..874c6b4dd2e 100644 --- a/storage/xtradb/fil/fil0crypt.cc +++ b/storage/xtradb/fil/fil0crypt.cc @@ -1,6 +1,6 @@ /***************************************************************************** Copyright (C) 2013, 2015, Google Inc. All Rights Reserved. -Copyright (c) 2014, 2018, MariaDB Corporation. All Rights Reserved. +Copyright (c) 2014, 2019, MariaDB Corporation. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software @@ -1698,19 +1698,18 @@ fil_crypt_get_page_throttle_func( state->crypt_stat.pages_read_from_disk++; - ullint start = ut_time_us(NULL); + const ulonglong start = my_interval_timer(); block = buf_page_get_gen(space->id, zip_size, offset, RW_X_LATCH, NULL, BUF_GET_POSSIBLY_FREED, file, line, mtr); - ullint end = ut_time_us(NULL); - - if (end < start) { - end = start; // safety... - } + const ulonglong end = my_interval_timer(); state->cnt_waited++; - state->sum_waited_us += (end - start); + + if (end > start) { + state->sum_waited_us += (end - start) / 1000; + } /* average page load */ ulint add_sleeptime_ms = 0; @@ -2032,7 +2031,7 @@ fil_crypt_flush_space( bool success = false; ulint n_pages = 0; ulint sum_pages = 0; - ullint start = ut_time_us(NULL); + const ulonglong start = my_interval_timer(); do { success = buf_flush_list(ULINT_MAX, end_lsn, &n_pages); @@ -2040,11 +2039,11 @@ fil_crypt_flush_space( sum_pages += n_pages; } while (!success && !space->is_stopping()); - ullint end = ut_time_us(NULL); + const ulonglong end = my_interval_timer(); if (sum_pages && end > start) { state->cnt_waited += sum_pages; - state->sum_waited_us += (end - start); + state->sum_waited_us += (end - start) / 1000; /* statistics */ state->crypt_stat.pages_flushed += sum_pages; |