2020-09-04 00:09:43,861 WARN clearConfigHistory start

2020-09-04 00:09:44,114 INFO [capacityManagement] start correct usage

2020-09-04 00:09:44,242 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 00:19:43,991 WARN clearConfigHistory start

2020-09-04 00:19:44,242 INFO [capacityManagement] start correct usage

2020-09-04 00:19:44,402 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 00:29:44,262 WARN clearConfigHistory start

2020-09-04 00:29:44,404 INFO [capacityManagement] start correct usage

2020-09-04 00:29:44,894 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 00:39:44,462 WARN clearConfigHistory start

2020-09-04 00:39:44,895 INFO [capacityManagement] start correct usage

2020-09-04 00:39:45,019 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 00:49:44,651 WARN clearConfigHistory start

2020-09-04 00:49:45,020 INFO [capacityManagement] start correct usage

2020-09-04 00:49:45,209 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 00:59:45,014 WARN clearConfigHistory start

2020-09-04 00:59:45,210 INFO [capacityManagement] start correct usage

2020-09-04 00:59:45,393 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 01:09:45,385 WARN clearConfigHistory start

2020-09-04 01:09:45,395 INFO [capacityManagement] start correct usage

2020-09-04 01:09:45,766 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 01:19:45,567 WARN clearConfigHistory start

2020-09-04 01:19:45,768 INFO [capacityManagement] start correct usage

2020-09-04 01:19:46,042 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 01:29:45,840 WARN clearConfigHistory start

2020-09-04 01:29:46,044 INFO [capacityManagement] start correct usage

2020-09-04 01:29:46,358 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 01:32:04,294 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@50a99a68 (Communications link failure

The last packet successfully received from the server was 14,874 milliseconds ago.  The last packet sent successfully to the server was 14,935 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,296 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@79dbbf35 (Communications link failure

The last packet successfully received from the server was 2,785 milliseconds ago.  The last packet sent successfully to the server was 2,874 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,297 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6e5e109e (Communications link failure

The last packet successfully received from the server was 137,939 milliseconds ago.  The last packet sent successfully to the server was 138,004 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,298 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@72b8ade7 (Communications link failure

The last packet successfully received from the server was 1,524,644 milliseconds ago.  The last packet sent successfully to the server was 1,524,737 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,300 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6af1b795 (Communications link failure

The last packet successfully received from the server was 1,522,071 milliseconds ago.  The last packet sent successfully to the server was 1,522,126 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,301 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4ef78fe9 (Communications link failure

The last packet successfully received from the server was 1,521,463 milliseconds ago.  The last packet sent successfully to the server was 1,521,521 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,304 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5033bc49 (Communications link failure

The last packet successfully received from the server was 1,520,486 milliseconds ago.  The last packet sent successfully to the server was 1,520,591 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,305 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6753f43d (Communications link failure

The last packet successfully received from the server was 1,519,577 milliseconds ago.  The last packet sent successfully to the server was 1,519,642 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,307 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@f9ba5d (Communications link failure

The last packet successfully received from the server was 1,510,880 milliseconds ago.  The last packet sent successfully to the server was 1,510,987 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,307 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@7283f56c (Communications link failure

The last packet successfully received from the server was 1,497,415 milliseconds ago.  The last packet sent successfully to the server was 1,497,472 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,307 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3f9fce81 (Communications link failure

The last packet successfully received from the server was 1,485,935 milliseconds ago.  The last packet sent successfully to the server was 1,486,025 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,308 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@47152753 (Communications link failure

The last packet successfully received from the server was 1,478,594 milliseconds ago.  The last packet sent successfully to the server was 1,478,684 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,308 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@af356be (Communications link failure

The last packet successfully received from the server was 1,475,741 milliseconds ago.  The last packet sent successfully to the server was 1,475,859 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,308 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6736fa19 (Communications link failure

The last packet successfully received from the server was 1,475,095 milliseconds ago.  The last packet sent successfully to the server was 1,475,158 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,309 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@261cdbb8 (Communications link failure

The last packet successfully received from the server was 1,465,385 milliseconds ago.  The last packet sent successfully to the server was 1,465,475 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,309 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@588bb694 (Communications link failure

The last packet successfully received from the server was 1,464,473 milliseconds ago.  The last packet sent successfully to the server was 1,464,562 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,310 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@8bd69ae (Communications link failure

The last packet successfully received from the server was 1,456,764 milliseconds ago.  The last packet sent successfully to the server was 1,456,833 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,310 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@483ca21a (Communications link failure

The last packet successfully received from the server was 1,456,048 milliseconds ago.  The last packet sent successfully to the server was 1,456,125 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,311 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6abf7d6d (Communications link failure

The last packet successfully received from the server was 1,454,306 milliseconds ago.  The last packet sent successfully to the server was 1,454,399 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:32:04,311 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6f8559b8 (Communications link failure

The last packet successfully received from the server was 1,426,133 milliseconds ago.  The last packet sent successfully to the server was 1,426,229 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 01:39:46,016 WARN clearConfigHistory start

2020-09-04 01:39:46,360 INFO [capacityManagement] start correct usage

2020-09-04 01:39:46,536 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 01:49:46,133 WARN clearConfigHistory start

2020-09-04 01:49:46,537 INFO [capacityManagement] start correct usage

2020-09-04 01:49:46,652 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 01:59:46,255 WARN clearConfigHistory start

2020-09-04 01:59:46,654 INFO [capacityManagement] start correct usage

2020-09-04 01:59:46,885 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 02:09:46,435 WARN clearConfigHistory start

2020-09-04 02:09:46,886 INFO [capacityManagement] start correct usage

2020-09-04 02:09:47,022 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 02:19:46,679 WARN clearConfigHistory start

2020-09-04 02:19:47,022 INFO [capacityManagement] start correct usage

2020-09-04 02:19:47,396 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 02:29:47,059 WARN clearConfigHistory start

2020-09-04 02:29:47,398 INFO [capacityManagement] start correct usage

2020-09-04 02:29:47,787 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 02:39:47,239 WARN clearConfigHistory start

2020-09-04 02:39:47,788 INFO [capacityManagement] start correct usage

2020-09-04 02:39:47,986 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 02:49:47,551 WARN clearConfigHistory start

2020-09-04 02:49:47,988 INFO [capacityManagement] start correct usage

2020-09-04 02:49:48,204 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 02:59:47,863 WARN clearConfigHistory start

2020-09-04 02:59:48,206 INFO [capacityManagement] start correct usage

2020-09-04 02:59:48,463 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 03:09:48,260 WARN clearConfigHistory start

2020-09-04 03:09:48,464 INFO [capacityManagement] start correct usage

2020-09-04 03:09:48,892 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 03:19:48,426 WARN clearConfigHistory start

2020-09-04 03:19:48,894 INFO [capacityManagement] start correct usage

2020-09-04 03:19:49,092 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 03:29:48,696 WARN clearConfigHistory start

2020-09-04 03:29:49,095 INFO [capacityManagement] start correct usage

2020-09-04 03:29:49,456 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 03:39:48,929 WARN clearConfigHistory start

2020-09-04 03:39:49,458 INFO [capacityManagement] start correct usage

2020-09-04 03:39:49,600 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 03:49:49,126 WARN clearConfigHistory start

2020-09-04 03:49:49,601 INFO [capacityManagement] start correct usage

2020-09-04 03:49:49,735 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 03:59:49,305 WARN clearConfigHistory start

2020-09-04 03:59:49,736 INFO [capacityManagement] start correct usage

2020-09-04 03:59:49,899 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 04:09:49,533 WARN clearConfigHistory start

2020-09-04 04:09:49,901 INFO [capacityManagement] start correct usage

2020-09-04 04:09:50,104 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 04:19:49,813 WARN clearConfigHistory start

2020-09-04 04:19:50,105 INFO [capacityManagement] start correct usage

2020-09-04 04:19:50,613 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 04:29:50,083 WARN clearConfigHistory start

2020-09-04 04:29:50,614 INFO [capacityManagement] start correct usage

2020-09-04 04:29:50,805 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 04:39:50,361 WARN clearConfigHistory start

2020-09-04 04:39:50,808 INFO [capacityManagement] start correct usage

2020-09-04 04:39:50,999 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 04:49:50,627 WARN clearConfigHistory start

2020-09-04 04:49:51,001 INFO [capacityManagement] start correct usage

2020-09-04 04:49:51,368 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 04:59:50,979 WARN clearConfigHistory start

2020-09-04 04:59:51,369 INFO [capacityManagement] start correct usage

2020-09-04 04:59:51,550 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 05:09:51,071 WARN clearConfigHistory start

2020-09-04 05:09:51,552 INFO [capacityManagement] start correct usage

2020-09-04 05:09:51,726 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 05:19:51,381 WARN clearConfigHistory start

2020-09-04 05:19:51,727 INFO [capacityManagement] start correct usage

2020-09-04 05:19:51,918 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 05:29:51,643 WARN clearConfigHistory start

2020-09-04 05:29:51,920 INFO [capacityManagement] start correct usage

2020-09-04 05:29:52,040 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 05:39:51,874 WARN clearConfigHistory start

2020-09-04 05:39:52,043 INFO [capacityManagement] start correct usage

2020-09-04 05:39:52,416 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 05:49:52,078 WARN clearConfigHistory start

2020-09-04 05:49:52,418 INFO [capacityManagement] start correct usage

2020-09-04 05:49:52,786 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 05:59:52,262 WARN clearConfigHistory start

2020-09-04 05:59:52,787 INFO [capacityManagement] start correct usage

2020-09-04 05:59:52,963 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 06:09:52,620 WARN clearConfigHistory start

2020-09-04 06:09:52,965 INFO [capacityManagement] start correct usage

2020-09-04 06:09:53,105 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 06:19:52,801 WARN clearConfigHistory start

2020-09-04 06:19:53,106 INFO [capacityManagement] start correct usage

2020-09-04 06:19:53,225 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 06:29:52,932 WARN clearConfigHistory start

2020-09-04 06:29:53,227 INFO [capacityManagement] start correct usage

2020-09-04 06:29:53,357 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 06:39:53,137 WARN clearConfigHistory start

2020-09-04 06:39:53,358 INFO [capacityManagement] start correct usage

2020-09-04 06:39:53,526 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 06:49:53,307 WARN clearConfigHistory start

2020-09-04 06:49:53,527 INFO [capacityManagement] start correct usage

2020-09-04 06:49:53,884 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 06:59:53,569 WARN clearConfigHistory start

2020-09-04 06:59:53,885 INFO [capacityManagement] start correct usage

2020-09-04 06:59:53,999 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 07:09:53,744 WARN clearConfigHistory start

2020-09-04 07:09:54,001 INFO [capacityManagement] start correct usage

2020-09-04 07:09:54,125 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 07:19:53,977 WARN clearConfigHistory start

2020-09-04 07:19:54,126 INFO [capacityManagement] start correct usage

2020-09-04 07:19:54,364 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 07:29:54,245 WARN clearConfigHistory start

2020-09-04 07:29:54,365 INFO [capacityManagement] start correct usage

2020-09-04 07:29:54,650 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 07:39:54,491 WARN clearConfigHistory start

2020-09-04 07:39:54,653 INFO [capacityManagement] start correct usage

2020-09-04 07:39:54,966 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 07:49:54,681 WARN clearConfigHistory start

2020-09-04 07:49:54,967 INFO [capacityManagement] start correct usage

2020-09-04 07:49:55,212 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 07:59:54,863 WARN clearConfigHistory start

2020-09-04 07:59:55,214 INFO [capacityManagement] start correct usage

2020-09-04 07:59:55,475 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 08:09:55,040 WARN clearConfigHistory start

2020-09-04 08:09:55,476 INFO [capacityManagement] start correct usage

2020-09-04 08:09:55,622 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 08:19:55,236 WARN clearConfigHistory start

2020-09-04 08:19:55,625 INFO [capacityManagement] start correct usage

2020-09-04 08:19:55,890 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 08:29:55,497 WARN clearConfigHistory start

2020-09-04 08:29:55,891 INFO [capacityManagement] start correct usage

2020-09-04 08:29:56,012 INFO [capacityManagement] end correct usage, cost: 0s

2020-09-04 08:37:26,571 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5bcbec19 (Communications link failure

The last packet successfully received from the server was 29,416 milliseconds ago.  The last packet sent successfully to the server was 29,527 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:37:28,771 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@79f6bd0e (Communications link failure

The last packet successfully received from the server was 63,379 milliseconds ago.  The last packet sent successfully to the server was 63,442 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:37:31,031 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6e8ba9f (Communications link failure

The last packet successfully received from the server was 56,438 milliseconds ago.  The last packet sent successfully to the server was 56,549 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:37:50,259 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@77b30c3b (Communications link failure

The last packet successfully received from the server was 717,717 milliseconds ago.  The last packet sent successfully to the server was 717,782 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:37:55,770 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@359794f1 (Communications link failure

The last packet successfully received from the server was 715,424 milliseconds ago.  The last packet sent successfully to the server was 715,478 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:37:58,017 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1a079309 (Communications link failure

The last packet successfully received from the server was 709,761 milliseconds ago.  The last packet sent successfully to the server was 709,820 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:09,475 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@442e8271 (Communications link failure

The last packet successfully received from the server was 719,182 milliseconds ago.  The last packet sent successfully to the server was 719,271 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:24,942 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1f0f02a1 (Communications link failure

The last packet successfully received from the server was 696,166 milliseconds ago.  The last packet sent successfully to the server was 696,226 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:27,285 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@60db8e4 (Communications link failure

The last packet successfully received from the server was 692,121 milliseconds ago.  The last packet sent successfully to the server was 692,212 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:28,657 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@369be51c (Communications link failure

The last packet successfully received from the server was 690,648 milliseconds ago.  The last packet sent successfully to the server was 690,713 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:47,868 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3e209cd5 (Communications link failure

The last packet successfully received from the server was 700,913 milliseconds ago.  The last packet sent successfully to the server was 701,008 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:54,122 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@62a0751b (Communications link failure

The last packet successfully received from the server was 706,161 milliseconds ago.  The last packet sent successfully to the server was 706,234 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:38:56,528 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@30f55e18 (Communications link failure

The last packet successfully received from the server was 699,510 milliseconds ago.  The last packet sent successfully to the server was 699,593 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:07,078 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@60231db8 (Communications link failure

The last packet successfully received from the server was 707,910 milliseconds ago.  The last packet sent successfully to the server was 707,996 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:23,328 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@34e21ddd (Communications link failure

The last packet successfully received from the server was 714,860 milliseconds ago.  The last packet sent successfully to the server was 714,942 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:25,766 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5d371a30 (Communications link failure

The last packet successfully received from the server was 700,558 milliseconds ago.  The last packet sent successfully to the server was 700,618 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:26,260 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3305446b (Communications link failure

The last packet successfully received from the server was 667,187 milliseconds ago.  The last packet sent successfully to the server was 667,249 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:45,470 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5028f08d (Communications link failure

The last packet successfully received from the server was 676,938 milliseconds ago.  The last packet sent successfully to the server was 677,023 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:52,504 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@c33263b (Communications link failure

The last packet successfully received from the server was 677,511 milliseconds ago.  The last packet sent successfully to the server was 677,568 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:54,996 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5913b1bb (Communications link failure

The last packet successfully received from the server was 664,354 milliseconds ago.  The last packet sent successfully to the server was 664,416 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-09-04 08:39:55,604 WARN clearConfigHistory start

2020-09-04 08:39:58,606 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-09-04 08:39:58,619 INFO [capacityManagement] start correct usage

2020-09-04 08:49:58,607 WARN clearConfigHistory start

2020-09-04 08:50:01,609 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-09-04 08:55:08,434 WARN [HttpClientManager] Start destroying HttpClient

2020-09-04 08:55:08,433 WARN [ThreadPoolManager] Start destroying ThreadPool

2020-09-04 08:55:08,434 WARN [NotifyCenter] Start destroying Publisher

2020-09-04 08:55:08,434 WARN [NotifyCenter] Destruction of the end

2020-09-04 08:55:08,436 WARN [HttpClientManager] Destruction of the end

2020-09-04 08:55:08,450 INFO Shutting down ExecutorService 'taskScheduler'

2020-09-04 08:55:08,453 INFO Shutting down ExecutorService 'applicationTaskExecutor'

2020-09-04 08:55:42,814 INFO Starting Nacos v1.3.2 on LAPTOP-88I27LA9 with PID 7704 (D:\developerUtil\code\hwrj\forest\code\forest-mall-cloud\nacos\target\nacos-server.jar started by qb in D:\developerUtil\code\hwrj\forest\code\forest-mall-cloud\nacos\bin)

2020-09-04 08:55:42,815 INFO The following profiles are active: standalone

2020-09-04 08:55:47,163 INFO Bean 'org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration' of type [org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration$$EnhancerBySpringCGLIB$$c232bc6f] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-09-04 08:55:47,266 INFO Bean 'objectPostProcessor' of type [org.springframework.security.config.annotation.configuration.AutowireBeanFactoryObjectPostProcessor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-09-04 08:55:47,271 INFO Bean 'org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler@35399441' of type [org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-09-04 08:55:47,272 INFO Bean 'org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration' of type [org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration$$EnhancerBySpringCGLIB$$e7075f21] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-09-04 08:55:47,278 INFO Bean 'methodSecurityMetadataSource' of type [org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-09-04 08:55:47,896 INFO Tomcat initialized with port(s): 8848 (http)

2020-09-04 08:55:47,929 INFO Starting service [Tomcat]

2020-09-04 08:55:47,929 INFO Starting Servlet Engine: Apache Tomcat/9.0.13

2020-09-04 08:55:47,948 INFO The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_251\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;D:\developerUtil\app\a_maven\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin;D:\developerUtil\app\a_git\Git\cmd;D:\developerUtil\app\a_node\;D:\developerUtil\app\a_node\node_global;D:\developerUtil\app\a_svn\bin;D:\dataBase\app\a_mysql\mysql-5.7.30-winx64\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Java\jdk1.8.0_251\bin;C:\Program Files\Java\jdk1.8.0_251\jre\bin;C:\Users\qb\.windows-build-tools\python27\;C:\Users\qb\AppData\Local\Microsoft\WindowsApps;;D:\developerUtil\app\visualCode\Microsoft VS Code\bin;C:\Users\qb\AppData\Roaming\npm;D:\developerUtil\app\idea\IntelliJ IDEA 2019.3.5\bin;;.]

2020-09-04 08:55:48,097 INFO Initializing Spring embedded WebApplicationContext

2020-09-04 08:55:48,097 INFO Root WebApplicationContext: initialization completed in 5175 ms

2020-09-04 08:55:48,476 INFO HikariPool-1 - Starting...

2020-09-04 08:55:49,403 INFO HikariPool-1 - Start completed.

2020-09-04 08:55:50,204 INFO Nacos-related cluster resource initialization

2020-09-04 08:55:50,216 INFO The cluster resource is initialized

2020-09-04 08:55:50,681 INFO Reflections took 48 ms to scan 1 urls, producing 6 keys and 24 values 

2020-09-04 08:55:50,720 INFO Reflections took 4 ms to scan 1 urls, producing 2 keys and 12 values 

2020-09-04 08:55:50,728 INFO Reflections took 5 ms to scan 1 urls, producing 3 keys and 15 values 

2020-09-04 08:55:52,184 INFO Initializing ExecutorService 'applicationTaskExecutor'

2020-09-04 08:55:52,384 INFO Adding welcome page: class path resource [static/index.html]

2020-09-04 08:55:52,910 INFO Creating filter chain: Ant [pattern='/**'], []

2020-09-04 08:55:52,983 INFO Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@53499d85, org.springframework.security.web.context.SecurityContextPersistenceFilter@22c86919, org.springframework.security.web.header.HeaderWriterFilter@3b9d6699, org.springframework.security.web.csrf.CsrfFilter@46074492, org.springframework.security.web.authentication.logout.LogoutFilter@759fad4, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@1b0a7baf, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@26be6ca7, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@30ed9c6c, org.springframework.security.web.session.SessionManagementFilter@21694e53, org.springframework.security.web.access.ExceptionTranslationFilter@2c715e84]

2020-09-04 08:55:53,149 INFO Exposing 2 endpoint(s) beneath base path '/actuator'

2020-09-04 08:55:53,183 INFO Initializing ExecutorService 'taskScheduler'

2020-09-04 08:55:53,499 INFO Tomcat started on port(s): 8848 (http) with context path '/nacos'

2020-09-04 08:55:53,504 INFO Started Nacos in 11.87 seconds (JVM running for 12.688)

2020-09-04 08:55:53,505 INFO Nacos Log files: D:\developerUtil\code\hwrj\forest\code\forest-mall-cloud\nacos\logs

2020-09-04 08:55:53,508 INFO Nacos Log files: D:\developerUtil\code\hwrj\forest\code\forest-mall-cloud\nacos\conf

2020-09-04 08:55:53,508 INFO Nacos Log files: D:\developerUtil\code\hwrj\forest\code\forest-mall-cloud\nacos\data

2020-09-04 08:55:53,509 INFO Nacos started successfully in stand alone mode. use external storage

2020-09-04 08:55:53,558 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'

2020-09-04 08:55:53,559 INFO Initializing Servlet 'dispatcherServlet'

2020-09-04 08:55:53,571 INFO Completed initialization in 12 ms