strawberrygirl
2009-04-25, 01:50 PM
約8家，都是10元美金以下的共享主機（無限流量）
我與每家聯絡後，初步整理，請往下移：
我有幾個疑問，希望至到的人可以解答？
1.什麼情況會讓cpu使用率一直飆升？
要達到25%使用率的話，什麼情況下可以達成？
2.什麼是負載平衡？
是指假設一台主機內有100個客戶，每人只分配1%CPU資源嗎？
1%CPU資源那些網站會出現無法負荷的情況？
3. 60 seconds it runs you can consume 40 of those 60 seconds
這是什麼意思？
4.我有問過限制流量的主機，他們的回答是：
* A process may only use a CPU at 100% for 6 seonds
* A process may use a maximum of 12 mb of RAM
* A maximum of 12 process to be run at any 1 time
發生上述情況會出現500伺服器錯誤，6秒內恢復運作。
請問有限制流量和不限制流量的主機商，那種規定對一般人的福利是比較好的？
根據：A maximum of 12 process to be run at any 1 time
是不是說？如果我的blog或網站等，同一時間點（同一秒）有12人同時點閱時，網站就會暫時掛掉？
謝謝:lovely:
http://www.hostgator.com/
諮詢後：24% of the maximum
深入對談後
a) Use 25% or more of system resources for longer then 90 seconds. There are numerous activities that could cause such problems; these include: CGI scripts, FTP, PHP, HTTP, etc.
b) Run stand-alone, unattended server-side processes at any point in time on the server. This includes any and all daemons, such as IRCD.
c) Run any type of web spider or indexer (including Google Cash / AdSpy) on shared servers.
會不會像有些沒天良主機商，無預警直接關閉網站：
Depends on the circumstances.
接著那一段對話，不小心遺失了，大概內容是：
除非佔用資源的時間一直持續，如果只是偶發是不會關站的
===
http://www.globat.com
We have 2 primary bandwidth providers, fully load balanced, to ensure that we are always connected to the Internet. offers a stable, redundant hosting environment built on state-of-the-art technologies.
Our CPU speed varies from 2.4GHz to 3.2GHz.
＠＠完全不限制，但是負載平衡什麼？？？
===
http://www.bluehost.com/
Every 60 seconds it runs you can consume 40 of those 60 seconds
？:eye: 這是什麼呢？
===
http://www.hostmonster.com/
it runs in increments of 60 seconds you can consume 40 of the 60
===
http://www.webhostingpad.com/
10 percent CPU usage
問到最低的一家
===
http://www.hostican.com/
We allow up to 25% of CPU resources within 60 seconds
===
http://www.ipower.com
We do not have a CPU limit per user basis. However, if our monitoring team finds a particular site taking up heavy system resources for prolonged period, the causing site will be suspended temporarily.
進一步問被暫停網站後怎麼恢復運作？
You need to contact us to unsuspend your account.
===
http://www.startlogic.com
Our platform consists of load balanced servers. Hence, there is no such limit in CPU.
我請他解釋什麼是負載平衡？但是還是不懂：
It means load-balanced systems include popular Web sites, large Internet Relay Chat networks, high-bandwidth File Transfer Protocol sites, NNTP servers.
===
http://www.hostexcellence.com
Due to the shared hosting nature it is not allowed to use more than 20% of the server cpu.
如果我的網站超過20%怎麼辦？
In such case you should probably search for VPS or dedicated server solution.
As if you use more than 20% of cpu with us we will have to restrict your service till further actions are not applied form your side to optimize your website to avoid any issues of such nature.
是不是會無預警關閉網站：
Yes it will be, we will restrict the access for it in order not to effect other websites been hosted on the same server.
http://www.hostexcellence.com/index.php/v2/pages.tos#q4
我與每家聯絡後，初步整理，請往下移：
我有幾個疑問，希望至到的人可以解答？
1.什麼情況會讓cpu使用率一直飆升？
要達到25%使用率的話，什麼情況下可以達成？
2.什麼是負載平衡？
是指假設一台主機內有100個客戶，每人只分配1%CPU資源嗎？
1%CPU資源那些網站會出現無法負荷的情況？
3. 60 seconds it runs you can consume 40 of those 60 seconds
這是什麼意思？
4.我有問過限制流量的主機，他們的回答是：
* A process may only use a CPU at 100% for 6 seonds
* A process may use a maximum of 12 mb of RAM
* A maximum of 12 process to be run at any 1 time
發生上述情況會出現500伺服器錯誤，6秒內恢復運作。
請問有限制流量和不限制流量的主機商，那種規定對一般人的福利是比較好的？
根據：A maximum of 12 process to be run at any 1 time
是不是說？如果我的blog或網站等，同一時間點（同一秒）有12人同時點閱時，網站就會暫時掛掉？
謝謝:lovely:
http://www.hostgator.com/
諮詢後：24% of the maximum
深入對談後
a) Use 25% or more of system resources for longer then 90 seconds. There are numerous activities that could cause such problems; these include: CGI scripts, FTP, PHP, HTTP, etc.
b) Run stand-alone, unattended server-side processes at any point in time on the server. This includes any and all daemons, such as IRCD.
c) Run any type of web spider or indexer (including Google Cash / AdSpy) on shared servers.
會不會像有些沒天良主機商，無預警直接關閉網站：
Depends on the circumstances.
接著那一段對話，不小心遺失了，大概內容是：
除非佔用資源的時間一直持續，如果只是偶發是不會關站的
===
http://www.globat.com
We have 2 primary bandwidth providers, fully load balanced, to ensure that we are always connected to the Internet. offers a stable, redundant hosting environment built on state-of-the-art technologies.
Our CPU speed varies from 2.4GHz to 3.2GHz.
＠＠完全不限制，但是負載平衡什麼？？？
===
http://www.bluehost.com/
Every 60 seconds it runs you can consume 40 of those 60 seconds
？:eye: 這是什麼呢？
===
http://www.hostmonster.com/
it runs in increments of 60 seconds you can consume 40 of the 60
===
http://www.webhostingpad.com/
10 percent CPU usage
問到最低的一家
===
http://www.hostican.com/
We allow up to 25% of CPU resources within 60 seconds
===
http://www.ipower.com
We do not have a CPU limit per user basis. However, if our monitoring team finds a particular site taking up heavy system resources for prolonged period, the causing site will be suspended temporarily.
進一步問被暫停網站後怎麼恢復運作？
You need to contact us to unsuspend your account.
===
http://www.startlogic.com
Our platform consists of load balanced servers. Hence, there is no such limit in CPU.
我請他解釋什麼是負載平衡？但是還是不懂：
It means load-balanced systems include popular Web sites, large Internet Relay Chat networks, high-bandwidth File Transfer Protocol sites, NNTP servers.
===
http://www.hostexcellence.com
Due to the shared hosting nature it is not allowed to use more than 20% of the server cpu.
如果我的網站超過20%怎麼辦？
In such case you should probably search for VPS or dedicated server solution.
As if you use more than 20% of cpu with us we will have to restrict your service till further actions are not applied form your side to optimize your website to avoid any issues of such nature.
是不是會無預警關閉網站：
Yes it will be, we will restrict the access for it in order not to effect other websites been hosted on the same server.
http://www.hostexcellence.com/index.php/v2/pages.tos#q4