Centos Web 服务器 Laravel 网站速度慢

Centos Web 服务器 Laravel 网站速度慢

我的 centos 服务器上的内存出现了问题,当我重新启动服务器时,一切正常,哦,顺便说一下,这台服务器只托管一个网站,使用 Apache Web 服务器和 MySQL 作为数据库。使用该网站一段时间后,内存占用上升(我认为是 MySQL 占用了内存),虽然我不是专家。这是我的顶级

top - 04:22:05 up  1:46,  1 user,  load average: 0.00, 0.10, 0.19
Tasks: 110 total,   1 running, 109 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0.2 us,  0.0 sy,  0.0 ni, 99.8 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem :  3882024 total,   739856 free,  2927996 used,   214172 buff/cache
KiB Swap:  4063228 total,  4063228 free,        0 used.   697676 avail Mem

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
 5149 mysql     20   0 1379456 215028   8472 S   0.3  5.5   0:02.49 mysqld
    1 root      20   0  125368   3816   2508 S   0.0  0.1   0:07.19 systemd
    2 root      20   0       0      0      0 S   0.0  0.0   0:00.05 kthreadd
    3 root      20   0       0      0      0 S   0.0  0.0   0:00.31 ksoftirqd/0
    5 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/0:0H
    7 root      rt   0       0      0      0 S   0.0  0.0   0:00.51 migration/0
    8 root      20   0       0      0      0 S   0.0  0.0   0:00.00 rcu_bh
    9 root      20   0       0      0      0 S   0.0  0.0   0:05.80 rcu_sched
   10 root      rt   0       0      0      0 S   0.0  0.0   0:00.07 watchdog/0
   11 root      rt   0       0      0      0 S   0.0  0.0   0:00.22 watchdog/1
   12 root      rt   0       0      0      0 S   0.0  0.0   0:00.68 migration/1
   13 root      20   0       0      0      0 S   0.0  0.0   0:00.29 ksoftirqd/1
   15 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/1:0H
   17 root      20   0       0      0      0 S   0.0  0.0   0:00.03 kdevtmpfs
   18 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 netns
   19 root      20   0       0      0      0 S   0.0  0.0   0:00.00 khungtaskd
   20 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 writeback
   21 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kintegrityd
   22 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
   23 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kblockd
   24 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 md
   31 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kswapd0
   32 root      25   5       0      0      0 S   0.0  0.0   0:00.00 ksmd
   33 root      39  19       0      0      0 S   0.0  0.0   0:04.05 khugepaged
   34 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 crypto
   42 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kthrotld
   44 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kmpath_rdacd
   45 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kpsmoused
   47 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ipv6_addrconf
   66 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 deferwq
   99 root      20   0       0      0      0 S   0.0  0.0   0:00.06 kauditd
  283 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 mpt_poll_0
  284 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ata_sff
  285 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 mpt/0
  291 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_0
  292 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_0
  293 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_1
  294 root      20   0       0      0      0 S   0.0  0.0   0:00.58 kworker/u4:2
  295 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_1
  296 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_2
  297 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_2
  302 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ttm_swap
  375 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kdmflush
  376 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  387 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kdmflush
  388 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  401 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  402 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfsalloc
  403 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs_mru_cache
  404 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-buf/dm-0
  405 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-data/dm-0
  406 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-conv/dm-0
  407 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-cil/dm-0
  408 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-reclaim/dm-
  409 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-log/dm-0
  410 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-eofblocks/d
  411 root      20   0       0      0      0 S   0.0  0.0   0:02.94 xfsaild/dm-0
  479 root      20   0   36828   4460   4140 S   0.0  0.1   0:01.65 systemd-journal
  500 root      20   0  127044   1344    964 S   0.0  0.0   0:00.00 lvmetad
  508 root      20   0   44012   2024   1304 S   0.0  0.1   0:00.43 systemd-udevd
  588 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-buf/sda1
  589 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-data/sda1
  590 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-conv/sda1
  591 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-cil/sda1

你们能帮我检测我的问题并解决这个问题吗?

編輯:

top - 10:33:53 up  6:00,  2 users,  load average: 0.03, 0.04, 0.05
Tasks: 113 total,   1 running, 112 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0.0 us,  0.0 sy,  0.0 ni,100.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem :  3882024 total,   574780 free,  2926408 used,   380836 buff/cache
KiB Swap:  4063228 total,  4063228 free,        0 used.   684364 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
    1 root      20   0  190896   3816   2508 S   0.0  0.1   0:03.88 systemd
    2 root      20   0       0      0      0 S   0.0  0.0   0:00.23 kthreadd
    3 root      20   0       0      0      0 S   0.0  0.0   0:00.38 ksoftirqd/0
    5 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/0:0H
    7 root      rt   0       0      0      0 S   0.0  0.0   0:00.22 migration/0
    8 root      20   0       0      0      0 S   0.0  0.0   0:00.00 rcu_bh
    9 root      20   0       0      0      0 S   0.0  0.0   0:04.67 rcu_sched
   10 root      rt   0       0      0      0 S   0.0  0.0   0:03.19 watchdog/0
   11 root      rt   0       0      0      0 S   0.0  0.0   0:04.08 watchdog/1
   12 root      rt   0       0      0      0 S   0.0  0.0   0:00.02 migration/1
   13 root      20   0       0      0      0 S   0.0  0.0   0:00.33 ksoftirqd/1
   15 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/1:0H
   17 root      20   0       0      0      0 S   0.0  0.0   0:00.03 kdevtmpfs
   18 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 netns
   19 root      20   0       0      0      0 S   0.0  0.0   0:00.01 khungtaskd
   20 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 writeback
   21 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kintegrityd
   22 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
   23 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kblockd
   24 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 md
   31 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kswapd0
   32 root      25   5       0      0      0 S   0.0  0.0   0:00.00 ksmd
   33 root      39  19       0      0      0 S   0.0  0.0   0:00.69 khugepaged
   34 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 crypto
   42 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kthrotld
   44 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kmpath_rdacd
   45 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kpsmoused
   47 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ipv6_addrconf
   66 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 deferwq
   98 root      20   0       0      0      0 S   0.0  0.0   0:00.29 kauditd
  284 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ata_sff
  286 root      20   0       0      0      0 S   0.0  0.0   0:00.01 scsi_eh_0
  288 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_0
  289 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_1
  290 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_1
  291 root       0 -20       0      0      0 S   0.0  0.0   0:00.03 mpt_poll_0
  293 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 mpt/0
  297 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_2
  298 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_2
  301 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ttm_swap
  373 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kdmflush
  374 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  385 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kdmflush
  386 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  399 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  400 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfsalloc
  401 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs_mru_cache
  402 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-buf/dm-0
  403 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-data/dm-0
  404 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-conv/dm-0
  405 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-cil/dm-0
  406 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-reclaim/dm-
  407 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-log/dm-0
  408 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-eofblocks/d
  409 root      20   0       0      0      0 S   0.0  0.0   0:06.51 xfsaild/dm-0
  478 root      20   0   36828   7620   7292 S   0.0  0.2   0:02.62 systemd-journal
  501 root      20   0  127044   1340    964 S   0.0  0.0   0:00.00 lvmetad
  507 root      20   0   43916   1920   1300 S   0.0  0.0   0:00.13 systemd-udevd
  556 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-buf/sda1
  557 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-data/sda1
  558 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-conv/sda1
  559 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-cil/sda1
  560 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-reclaim/sda
  561 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-log/sda1
  562 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-eofblocks/s
  568 root      20   0       0      0      0 S   0.0  0.0   0:00.00 xfsaild/sda1
  605 root       0 -20       0      0      0 S   0.0  0.0   0:00.09 kworker/0:1H
  622 root      16  -4   55452   1068    616 S   0.0  0.0   0:00.51 auditd
  644 root      20   0   21620   1288    972 S   0.0  0.0   0:03.11 irqbalance
  645 root      20   0  219240   5508   3804 S   0.0  0.1   0:00.03 abrtd
  648 libstor+  20   0    8532    800    648 S   0.0  0.0   0:00.31 lsmd
  650 root      20   0  127888   2320   1744 S   0.0  0.1   0:00.02 smartd
  651 dbus      20   0   26636   1904   1352 S   0.0  0.0   0:00.84 dbus-daemon
  656 chrony    20   0  100432   1520   1152 S   0.0  0.0   0:02.03 chronyd
  662 root      20   0  277656   7756   6716 S   0.0  0.2   0:02.15 rsyslogd
  663 root      20   0    6472    648    540 S   0.0  0.0   0:00.88 rngd
  665 polkitd   20   0  536988  12932   4944 S   0.0  0.3   0:00.39 polkitd
  666 root      20   0   24204   1680   1380 S   0.0  0.0   0:00.47 systemd-logind
  667 root      20   0  216912   4720   3316 S   0.0  0.1   0:00.06 abrt-watch-log
  687 root      20   0  126236   1580    952 S   0.0  0.0   0:00.16 crond
  691 root      20   0   25856    936    732 S   0.0  0.0   0:00.00 atd
  703 root      20   0  333932  28696   6700 S   0.0  0.7   0:01.65 firewalld
  704 root      20   0  553636   8936   6628 S   0.0  0.2   0:00.89 NetworkManager
  806 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/1:1H
 1028 root      20   0  105996   4128   3144 S   0.0  0.1   0:00.75 sshd
 1029 root      20   0  562416  16580   5872 S   0.0  0.4   0:10.64 tuned
 1032 root      20   0  614888  38264  29376 S   0.0  1.0   0:04.33 httpd
 1044 root      20   0  110044    828    700 S   0.0  0.0   0:00.00 agetty
 1236 apache    20   0  620288  27268  15228 S   0.0  0.7   0:01.06 httpd
 1237 apache    20   0  620188  24352  12412 S   0.0  0.6   0:00.38 httpd
 1238 apache    20   0  620244  24824  12788 S   0.0  0.6   0:00.38 httpd
 1239 apache    20   0  620244  23472  11452 S   0.0  0.6   0:00.41 httpd
 1240 apache    20   0  620244  23464  11448 S   0.0  0.6   0:01.15 httpd
 1336 apache    20   0  620240  25172  13160 S   0.0  0.6   0:00.33 httpd
 1338 apache    20   0  620244  25068  13048 S   0.0  0.6   0:00.39 httpd
 2019 root      20   0       0      0      0 S   0.0  0.0   0:00.43 kworker/u4:0
 2686 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kworker/u4:2
 2922 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kworker/1:2
 2973 apache    20   0  618132  21028  11144 S   0.0  0.5   0:00.23 httpd
 2976 apache    20   0  618136  20972  11092 S   0.0  0.5   0:00.06 httpd
 2977 apache    20   0  618136  18972   9140 S   0.0  0.5   0:00.09 httpd
 3208 root      20   0  150376   5948   4628 S   0.0  0.2   0:03.40 sshd
 3212 root      20   0  116452   3176   1684 S   0.0  0.1   0:00.22 bash
 3344 root      20   0       0      0      0 S   0.0  0.0   0:00.23 kworker/0:1
 3361 root      20   0       0      0      0 S   0.0  0.0   0:00.01 kworker/0:2
 3414 root      20   0       0      0      0 S   0.0  0.0   0:00.01 kworker/1:1
 3519 mysql     20   0 1248652 203864   6340 S   0.0  5.3   0:00.75 mysqld
 3549 root      20   0  122856   2612   1484 S   0.0  0.1   0:01.09 htop
 3550 root      20   0       0      0      0 S   0.0  0.0   0:00.08 kworker/0:0
 3562 root      20   0  150376   5960   4640 S   0.0  0.2   0:00.20 sshd
 3569 root      20   0  116584   3348   1776 S   0.0  0.1   0:00.05 bash
 3624 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kworker/0:3
 3656 root      20   0  157584   2052   1484 R   0.0  0.1   0:00.00 top

已编辑

这是我今天的新日志

top - 01:23:05 up 1 day, 20:50,  1 user,  load average: 0.02, 0.03, 0.05
Tasks: 110 total,   1 running, 109 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0.0 us,  0.0 sy,  0.0 ni,100.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem :  3882024 total,   409032 free,  2965268 used,   507724 buff/cache
KiB Swap:  4063228 total,  4063228 free,        0 used.   606968 avail Mem

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
 9828 root      20   0       0      0      0 S   0.3  0.0   0:00.02 kworker/0:1
 9840 root      20   0  157588   2104   1508 R   0.3  0.1   0:00.01 top
    1 root      20   0  190896   3816   2508 S   0.0  0.1   0:15.35 systemd
    2 root      20   0       0      0      0 S   0.0  0.0   0:00.72 kthreadd
    3 root      20   0       0      0      0 S   0.0  0.0   0:03.06 ksoftirqd/0
    5 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/0:+
    7 root      rt   0       0      0      0 S   0.0  0.0   0:00.30 migration/0
    8 root      20   0       0      0      0 S   0.0  0.0   0:00.00 rcu_bh
    9 root      20   0       0      0      0 S   0.0  0.0   0:15.85 rcu_sched
   10 root      rt   0       0      0      0 S   0.0  0.0   0:08.86 watchdog/0
   11 root      rt   0       0      0      0 S   0.0  0.0   0:05.64 watchdog/1
   12 root      rt   0       0      0      0 S   0.0  0.0   0:00.16 migration/1
   13 root      20   0       0      0      0 S   0.0  0.0   0:02.98 ksoftirqd/1
   15 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/1:+
   17 root      20   0       0      0      0 S   0.0  0.0   0:00.03 kdevtmpfs
   18 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 netns
   19 root      20   0       0      0      0 S   0.0  0.0   0:00.18 khungtaskd
   20 root       0 -20       0      0      0 S   0.0  0.0   0:00.75 writeback
   21 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kintegrityd
   22 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
   23 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kblockd
   24 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 md
   31 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kswapd0
   32 root      25   5       0      0      0 S   0.0  0.0   0:00.00 ksmd
   33 root      39  19       0      0      0 S   0.0  0.0   0:03.86 khugepaged
   34 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 crypto
   42 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kthrotld
   44 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kmpath_rda+
   45 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kpsmoused
   47 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ipv6_addrc+
   66 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 deferwq
   98 root      20   0       0      0      0 S   0.0  0.0   0:00.86 kauditd
  284 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ata_sff
  286 root      20   0       0      0      0 S   0.0  0.0   0:00.01 scsi_eh_0
  288 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_0
  289 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_1
  290 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_1
  291 root       0 -20       0      0      0 S   0.0  0.0   0:00.09 mpt_poll_0
  293 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 mpt/0
  297 root      20   0       0      0      0 S   0.0  0.0   0:00.00 scsi_eh_2
  298 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 scsi_tmf_2
  301 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 ttm_swap
  373 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kdmflush
  374 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  385 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kdmflush
  386 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  399 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 bioset
  400 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfsalloc
  401 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs_mru_ca+
  402 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-buf/dm+
  403 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-data/d+
  404 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-conv/d+
  405 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-cil/dm+
  406 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-reclai+
  407 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-log/dm+
  408 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-eofblo+
  409 root      20   0       0      0      0 S   0.0  0.0   0:26.93 xfsaild/dm+
  478 root      20   0   36832   5824   5496 S   0.0  0.2   0:11.50 systemd-jo+
  501 root      20   0  127044   1340    964 S   0.0  0.0   0:00.00 lvmetad
  507 root      20   0   43916   1920   1300 S   0.0  0.0   0:00.13 systemd-ud+
  556 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-buf/sd+
  557 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-data/s+
  558 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-conv/s+
  559 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-cil/sd+
  560 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-reclai+
  561 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-log/sd+
  562 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 xfs-eofblo+
  568 root      20   0       0      0      0 S   0.0  0.0   0:00.00 xfsaild/sd+
  605 root       0 -20       0      0      0 S   0.0  0.0   0:02.66 kworker/0:+
  622 root      16  -4   55452   1072    620 S   0.0  0.0   0:02.29 auditd
  644 root      20   0   21620   1288    972 S   0.0  0.0   0:25.47 irqbalance
  645 root      20   0  219240   5508   3804 S   0.0  0.1   0:00.03 abrtd
  648 libstor+  20   0    8532    800    648 S   0.0  0.0   0:01.80 lsmd
  650 root      20   0  127888   2320   1744 S   0.0  0.1   0:00.04 smartd
  651 dbus      20   0   26636   1904   1352 S   0.0  0.0   0:05.92 dbus-daemon
  656 chrony    20   0  100432   1520   1152 S   0.0  0.0   0:10.60 chronyd
  662 root      20   0  299008   6344   5192 S   0.0  0.2   0:13.35 rsyslogd
  663 root      20   0    6472    648    540 S   0.0  0.0   0:06.73 rngd
  665 polkitd   20   0  536988  12932   4944 S   0.0  0.3   0:01.22 polkitd
  666 root      20   0   24204   1680   1380 S   0.0  0.0   0:03.36 systemd-lo+
  667 root      20   0  216912   4720   3316 S   0.0  0.1   0:00.19 abrt-watch+
  687 root      20   0  126236   1580    952 S   0.0  0.0   0:00.66 crond
  691 root      20   0   25856    936    732 S   0.0  0.0   0:00.03 atd
  703 root      20   0  333932  28696   6700 S   0.0  0.7   0:02.66 firewalld
  704 root      20   0  553636   8936   6628 S   0.0  0.2   0:10.06 NetworkMan+
  806 root       0 -20       0      0      0 S   0.0  0.0   0:00.01 kworker/1:+
 1028 root      20   0  105996   4128   3144 S   0.0  0.1   0:04.21 sshd
 1029 root      20   0  562416  16580   5872 S   0.0  0.4   0:33.34 tuned
 1032 root      20   0  614888  38264  29376 S   0.0  1.0   0:14.97 httpd
 1044 root      20   0  110044    828    700 S   0.0  0.0   0:00.00 agetty
 1237 apache    20   0  704084  35196  19972 S   0.0  0.9   0:13.16 httpd
 3519 mysql     20   0 1581076 215484   8156 S   0.0  5.6   2:10.94 mysqld
 5779 root      20   0       0      0      0 S   0.0  0.0   0:03.24 kworker/u4+
 6168 rpc       20   0   64956   1372    816 S   0.0  0.0   0:00.35 rpcbind
 7116 apache    20   0  704892  35116  19132 S   0.0  0.9   0:02.59 httpd
 7239 apache    20   0  704164  32272  17072 S   0.0  0.8   0:03.95 httpd
 7244 apache    20   0  621704  29504  16052 S   0.0  0.8   0:03.00 httpd
 7251 apache    20   0  703988  33488  18408 S   0.0  0.9   0:01.32 httpd
 7339 apache    20   0  704056  30304  15248 S   0.0  0.8   0:07.78 httpd
 7379 apache    20   0  620236  24764  12700 S   0.0  0.6   0:00.80 httpd
 7380 apache    20   0  620252  24564  12512 S   0.0  0.6   0:00.81 httpd
 7390 apache    20   0  620192  23236  11288 S   0.0  0.6   0:00.77 httpd
 9260 root      20   0       0      0      0 S   0.0  0.0   0:00.04 kworker/u4+
 9704 root      20   0       0      0      0 S   0.0  0.0   0:00.03 kworker/1:1
 9722 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kworker/1:2
 9743 root      20   0       0      0      0 S   0.0  0.0   0:00.37 kworker/0:0
 9764 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kworker/0:2
 9765 apache    20   0  617104  12044   3088 S   0.0  0.3   0:00.15 httpd
 9775 root      20   0  147800   5472   4196 S   0.0  0.1   0:02.26 sshd
 9777 root      20   0  116584   3344   1772 S   0.0  0.1   0:00.17 bash

你知道我的问题是当我重新启动服务器时一切都很好并且我的网站将顺利快速地加载但是过了一段时间,它开始变得有点慢并且加载图片非常慢。我的网站是 php laravel。你认为我还应该记录和发送什么。

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