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litespeed_wiki:config:real-time-stats [2020/12/08 20:26] Lisa Clarke Extensive copyediting, fixes to inaccuracies |
litespeed_wiki:config:real-time-stats [2020/12/08 20:42] Lisa Clarke Extensive copyediting, fixes to inaccuracies |
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| You can view LiteSpeed Web Server statistics in realtime. Navigate to **WebAdmin Console > Actions > Real-Time Stats**. | You can view LiteSpeed Web Server statistics in realtime. Navigate to **WebAdmin Console > Actions > Real-Time Stats**. | ||
| - | {{:litespeed_wiki:config:lsws-realtime-stats-interval.png|}} | + | The Real-Time Stats report is a convenient tool for monitoring the system, as it shows a snapshot of your server statistics. The report contains the following sections: |
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| - | This is a convenient tool for monitoring the system, as it shows a snapshot of your server statistics. You can control the refresh rate for this snapshot through the **Refresh Interval** drop-down list in the upper right corner. You can refresh anywhere from every five minutes to every ten seconds, or select ''Stop'' to avoid refreshing at all. | + | |
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| - | The Real-Time Stats report contains the following sections: | + | |
| * **Server Health** displays basic server statistics, uptime, load, and anti-DDoS blocked IPs. | * **Server Health** displays basic server statistics, uptime, load, and anti-DDoS blocked IPs. | ||
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| * **Virtual Host** shows request processing statuses and external application statuses for each virtual host. | * **Virtual Host** shows request processing statuses and external application statuses for each virtual host. | ||
| * **External Application** lists the external applications currently running and their usage statistics. The CGI daemon process ''lscgid'' is always running as an external application. | * **External Application** lists the external applications currently running and their usage statistics. The CGI daemon process ''lscgid'' is always running as an external application. | ||
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| + | {{:litespeed_wiki:config:lsws-realtime-stats-interval.png|}} | ||
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| + | You can control the refresh rate for this data through the **Refresh Interval** drop-down list in the upper right corner. You can refresh anywhere from every five minutes to every ten seconds, or select ''Stop'' to avoid refreshing at all. | ||
| {{:litespeed_wiki:config:lsws-realtime-stats-details.png|}} | {{:litespeed_wiki:config:lsws-realtime-stats-details.png|}} | ||
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| **NOTE**: Be sure the ''lsadm'' user belongs to the same group as the ''lshttpd'' directory and the ''.status'' and ''.rtreport'' files, otherwise, ''lsadm'' will be unable to populate the **Real-Time Stats** screen. | **NOTE**: Be sure the ''lsadm'' user belongs to the same group as the ''lshttpd'' directory and the ''.status'' and ''.rtreport'' files, otherwise, ''lsadm'' will be unable to populate the **Real-Time Stats** screen. | ||
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| + | **NOTE**: For backwards compatibility, LSWS actually writes to ''/dev/shm'' for the ''.rtreport'' files. So, ''/tmp/lshttpd/.rtreport'' is a symbolic link to ''/dev/shm/lsws/status/.rtreport'', ''/tmp/lshttpd/.rtreport.2'' is a symbolic link to ''/dev/shm/lsws/status/.rtreport.2'', and so on. | ||
| ===== Accessing the Data Directly ===== | ===== Accessing the Data Directly ===== | ||
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| Remember, there will be additional ''.rtreport'' files if you have multiple workers. You may ''cat'' any one of them. | Remember, there will be additional ''.rtreport'' files if you have multiple workers. You may ''cat'' any one of them. | ||
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| + | **NOTE**: There is no auto-cleanup of ''.rtreport'' files, so if you have downgraded from four workers to two (for example) the old ''.rtreport.3'' and ''.rtreport.4'' files will remain. You can tell they are no longer used, if you look at the timestamp. | ||
| ==== Through the Local Admin Port ==== | ==== Through the Local Admin Port ==== | ||
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| The ''-k'' parameter is used if you have a self-signed certificate. | The ''-k'' parameter is used if you have a self-signed certificate. | ||
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| + | **NOTE**: The status summary is essentially a concatenation of all of the ''.rtreport'' files. If you have multiple workers, then there will be multiple sections, which are not combined. If you wish to see a full picture, you will need to manually add up the values. | ||
| === Change Status Page Password === | === Change Status Page Password === | ||