omg, what's up

v998 · 發表於 2014-3-5 18:24:00

on my vps...

Subject: Warning: The system load average is 60.2 03/04/2014

This is an automated message notifying you that the 5 minute load average on your system is 60.2.
This has exceeded the 10 threshold.

One Minute    - 33.47
Five Minutes - 60.2
Fifteen Minutes - 73.76

top - 19:51:40 up 41 days,  1:19,  0 users,  load average: 31.24, 58.84, 73.18
Tasks: 121 total, 3 running, 118 sleeping, 0 stopped, 0 zombie
Cpu(s):  0.1%us,  0.1%sy,  0.0%ni, 96.6%id,  3.2%wa,  0.0%hi,  0.0%si,  0.0%st
Mem: 1048576k total, 612144k used, 436432k free,       0k buffers
Swap:       0k total,       0k used,       0k free,       0k cached

PID USER    PR  NI  VIRT  RES  SHR S %CPU %MEM TIME+  COMMAND
1 root    15 0  2896  100 0 S  0.0  0.0 0:00.75 init
1157 root    14  -4  2456 4 0 S  0.0  0.0 0:00.00 /sbin/udevd -d
1358 nobody 15 0 13328  596 0 S  0.0  0.1 0:00.44 /usr/local/directadmin/directadmin d
1396 root    18 0  2052 4 0 S  0.0  0.0 0:00.00 /sbin/portreserve
1426 root    15 0 38216 1808  340 S  0.0  0.2 0:20.27 /sbin/rsyslogd -i /var/run/syslogd.pid -c 5
1435 root    18 0  8936  508 0 S  0.0  0.0 0:00.00 /usr/sbin/sshd
1458 root    17 0  3260 4 0 S  0.0  0.0 0:00.00 xinetd -stayalive -pidfile /var/run/xinetd.pid
1508 root    18 0  9136 4 0 S  0.0  0.0 0:00.00 /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2
1561 root    18 0  9136 4 0 S  0.0  0.0 0:00.00 /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2
1598 root    15 0  4052  120 44 S  0.0  0.0 0:07.65 /usr/local/directadmin/da-popb4smtp

[ 本帖最後由 v998 於 2014-3-5 18:34 編輯 ]

v998 · 發表於 2014-3-5 18:24:31

1819 named    18 0 62516 8032 1332 S  0.0  0.8 0:13.96 named -u named
5572 root    15 0 15484 6972  860 S  0.0  0.7 0:35.74 lfd - sleeping
5740 mail    16 0 11656  468 72 S  0.0  0.0 0:00.37 /usr/sbin/exim -bd -q15m -oP /var/run/exim.pid
7207 root    18 0 54744 9.9m  444 S  0.0  1.0 0:11.88 /usr/sbin/httpd -k start -DSSL
7209 apache 18 0 54876  10m  996 S  0.0  1.0 0:01.33 /usr/sbin/httpd -k start -DSSL
7210 apache 18 0 54876  10m  996 S  0.0  1.0 0:05.85 /usr/sbin/httpd -k start -DSSL
7212 apache 18 0 54876  10m 1100 S  0.0  1.0 0:04.95 /usr/sbin/httpd -k start -DSSL
7213 apache 18 0 54876  10m 1100 S  0.0  1.0 0:02.93 /usr/sbin/httpd -k start -DSSL
7389 apache 18 0 54876  10m  996 S  0.0  1.0 0:01.85 /usr/sbin/httpd -k start -DSSL
11648 root    18 0  4080  256 0 S  0.0  0.0 0:00.05 /usr/sbin/dovecot
11689 dovecot 16 0  8064  484 0 S  0.0  0.0 0:00.00 dovecot/imap-login
13367 dovecot 18 0  8064  468 0 S  0.0  0.0 0:00.00 dovecot/imap-login
13372 dovecot 15 0  3928  196 0 S  0.0  0.0 0:00.00 dovecot/anvil [33 connections]

================================
Automated Message Generated by DirectAdmin

HKWHF · 發表於 2014-3-6 19:20:31

本來諗住想講「你都冇 Process 食晒 CPU」，之後就諗起 VPS 要共用 CPU。
問下你「鄰居」做咗咩好事啦！

Technetcal · 發表於 2014-3-7 08:43:33

Yup, simply your neighbour playing some games.
Never play with overselled or cheap VPS is the way to go,

v998 · 發表於 2014-3-7 16:39:18

thanks, know the reason now

v998 · 發表於 2014-3-7 16:40:01

but i haven't seen linux with a load of 60...

Technetcal · 發表於 2014-3-7 19:03:17

原帖由 v998 於 2014-3-7 16:40 發表
but i haven't seen linux with a load of 60...

Why not?
I have seen some containers running 190 Load even.

Technetcal · 發表於 2014-3-7 19:06:19

http://vda2.iniiter.com/tz.php
Simply I am looking this tz and confirm to you that your VPS host is overselling too much.
Nothing loading but getting 0.4 .
Leave this VPS provider

HKWHF · 發表於 2014-3-7 19:08:44

原帖由 v998 於 2014-3-7 16:40 發表
but i haven't seen linux with a load of 60...

再高啲 Loading 的話，你部機就會唔夠快去 Send 通知俾你話俾你知個 Loading 上到一百幾十啫。

HKWHF · 發表於 2014-3-7 19:14:17

原帖由 Technetcal 於 2014-3-7 08:43 發表
Yup, simply your neighbour playing some games.
Never play with overselled or cheap VPS is the way to go,

while(true) { echo "This is my game"; }

複製代碼

大概玩咗呢種遊戲。

v998 · 發表於 2014-3-9 03:57:43

原帖由 Technetcal 於 2014-3-7 19:06 發表
 http://vda2.iniiter.com/tz.php
Simply I am looking this tz and confirm to you that your VPS host is overselling too much.
Nothing loading but getting 0.4 .
Leave this VPS provider

thanks for the advice, but it is so cheap that only 2 usd can have a DA license and a vps...

v998 · 發表於 2014-3-9 04:08:50

原帖由 v998 於 2014-3-9 03:57 發表

thanks for the advice, but it is so cheap that only 2 usd can have a DA license and a vps...

btw, whf...
spamming my email...

i remembered that the vps provider saying that some neighbours kloxo are having problems and were ddosing and cpuing, i am going to look into it, and complain it
and,,,
i can't find the upload function in this forum..

Technetcal · 發表於 2014-3-9 14:47:55

2USD how you should complain.
Just leave this provider.

v998 · 發表於 2014-3-9 16:01:34

原帖由 Technetcal 於 2014-3-9 14:47 發表
2USD how you should complain.
Just leave this provider.

...
i want to know what's the concept of linux's load, it is not same as Windows's % then.

Technetcal · 發表於 2014-3-9 17:05:13

原帖由 v998 於 2014-3-9 16:01 發表

...
i want to know what's the concept of linux's load, it is not same as Windows's % then.

你用緊既係vps, 所以無得解釋
其他user abuse , 你loading 一定唔會係 0

HKWHF · 發表於 2014-3-10 01:16:29

原帖由 v998 於 2014-3-9 16:01 發表

...
i want to know what's the concept of linux's load, it is not same as Windows's % then.

佢嘅 Load 實際上同現實車流量相近。你可以想像佢係一條路︰
－－－－－－－－－－－－－－－－－－－－

－－－－－－－－－－－－－－－－－－－－
如果佢 Load 係 0 的話，就代表條路冇車。
如果係 0.5 的話，就代表條路一半都有車。
－－－－－－－－－－－－－－－－－－－－
車　車　車　車　車　車　車　車　車　車　← 進行方向
－－－－－－－－－－－－－－－－－－－－0.5
但係從 Linux 角度嚟講，車仍然係可以全速前進。
即使去到 1.0，車都係可以全速前進。
－－－－－－－－－－－－－－－－－－－－
車車車車車車車車車車車車車車車車車車車車 ← 進行方向
－－－－－－－－－－－－－－－－－－－－1.0

－－－－－－－－－－－－－－－－－－－－
車車車車車車車車車車車車車車車車車車車車車車車車 ← 進行方向
－－－－－－－－－－－－－－－－－－－－1.2
但當你大過 1.0 之後，就會有車開始等待進入。Linux Server Load > 1.0 即係話俾你知 Process 將不可以全速運行，因為你有 Process 需要稍後先可以處理。
而一個 Server Load 1.0 代表一個 CPU 核心，如果你係 4 核心 CPU，Server Load 唔過 4 亦唔需要太緊張。如果長時間都 Keep 住 70% 最高負載的話就要開始留意。

v998 · 發表於 2014-3-11 21:40:35

原帖由 HKWHF 於 2014-3-10 01:16 發表

佢嘅 Load 實際上同現實車流量相近。你可以想像佢係一條路︰
－－－－－－－－－－－－－－－－－－－－

－－－－－－－－－－－－－－－－－－－－
如果佢 Load 係 0 的話，就代表條路冇車。
如果係 0.5 的話，就代表條路一半都有車。
－－－－－－－－－－－－－－－－－－－－
車　車　車　車　車　車　車　車　車　車　← 進行方向
－－－－－－－－－－－－－－－－－－－－0.5
但係從 ...

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