ur_free(38980096), total_space(536862720), used_space(23476736), free_space(513385984), n_ep(1)
2024-06-20 05:04:22.003 [INFO] database P0002279608 T0000000000002279636 checkpoint end, 900 pages flushed, used_space[23476736], free_space[513385984].
2024-06-20 05:07:21.903 [INFO] database P0002279608 T0000000000002279680 checkpoint requested by CKPT_INTERVAL, rlog free space[507646464], used space[29216256]
2024-06-20 05:07:21.903 [INFO] database P0002279608 T0000000000002279636 checkpoint begin, used_space[29216256], free_space[507646464]...
2024-06-20 05:07:22.003 [INFO] database P0002279608 T0000000000002279680 checkpoint generate by ckpt_interval
2024-06-20 05:07:22.059 [INFO] database P0002279608 T0000000000002279636 ckpt2_log_adjust: full_status: 160, ptx_reserved: 0
2024-06-20 05:07:22.059 [INFO] database P0002279608 T0000000000002279636 ckpt2_log_adjust: ckpt_lsn(273935539), ckpt_fil(0), ckpt_off(22891520), cur_lsn(274022052), l_next_seq(32839655), g_next_seq(32839655), cur_free(44738560), total_space(536862720), used_space(21847040), free_space(515015680), n_ep(1)
2024-06-20 05:07:22.059 [INFO] database P0002279608 T0000000000002279636 checkpoint end, 752 pages flushed, used_space[21847040], free_space[515015680].
2024-06-20 05:10:22.031 [INFO] database P0002279608 T0000000000002279680 checkpoint requested by CKPT_INTERVAL, rlog free space[514219520], used space[22643200]
2024-06-20 05:10:22.051 [INFO] database P0002279608 T0000000000002279636 checkpoint begin, used_space[22643200], free_space[514219520]...
2024-06-20 05:10:22.080 [INFO] database P0002279608 T0000000000002279680 checkpoint generate by ckpt_interval
2024-06-20 05:10:22.196 [INFO] database P0002279608 T0000000000002279636 ckpt2_log_adjust: full_status: 160, ptx_reserved: 0
2024-06-20 05:10:22.197 [INFO] database P0002279608 T0000000000002279636 ckpt2_log_adjust: ckpt_lsn(273947992), ckpt_fil(0), ckpt_off(26392064), cur_lsn(274023832), l_next_seq(32839787), g_next_seq(32839787), cur_free(45547520), total_space(536862720), used_space(19155456), free_space(517707264), n_ep(1)
2024-06-20 05:10:22.197 [INFO] database P0002279608 T0000000000002279636 checkpoint end, 646 pages flushed, used_space[19155456], free_space[517707264].
2024-06-20 05:13:14.114 [ERROR] database P0002279608 T0000000000002279631 pwrite error!
err no : 28
ret : -1
fd : 106
offset : 48095232
buf : 0x48d60800
count : 1024
2024-06-20 05:13:14.128 [ERROR] database P0002279608 T0000000000002279631 pwrite error!
err no : 28
ret : -1
fd : 106
offset : 48095232
buf : 0x48d60800
count : 1024
2024-06-20 05:13:14.132 [ERROR] database P0002279608 T0000000000002279631 pwrite error!
err no : 28
ret : -1
fd : 106
offset : 48095232
buf : 0x48d60800
count : 1024
2024-06-20 05:13:14.135 [ERROR] database P0002279608 T0000000000002279631 pwrite error!
err no : 28
ret : -1
fd : 106
offset : 48095232
buf : 0x48d60800
count : 1024
2024-06-20 05:13:14.139 [ERROR] database P0002279608 T0000000000002279631 pwrite error!
err no : 28