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* http://wikimedia.org/stats/live/ - live traffic graphs from the squids | * http://wikimedia.org/stats/live/ - live traffic graphs from the squids | ||
* [[meta:Wikimedia servers]] | * [[meta:Wikimedia servers]] | ||
| + | |||
| + | ===ganglia metrics=== | ||
| + | small graphs: [http://download.wikimedia.org/ganglia/?m=cpu_report&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 cpu_report] | [http://download.wikimedia.org/ganglia/?m=http_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 http_in] | | ||
| + | [http://download.wikimedia.org/ganglia/?m=squ_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 squ_in] | | ||
| + | [http://download.wikimedia.org/ganglia/?m=mysql_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_in] | | ||
| + | [http://download.wikimedia.org/ganglia/?m=mysql_out&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_out] | | ||
| + | [http://download.wikimedia.org/ganglia/?m=mysql_qps&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_qps]<br> | ||
| + | medium graphs: [http://download.wikimedia.org/ganglia2/?m=cpu_report&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=2 cpu_report] | [http://download.wikimedia.org/ganglia2/?m=http_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=2 http_in] | | ||
| + | [http://download.wikimedia.org/ganglia2/?m=squ_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=2 squ_in] | | ||
| + | [http://download.wikimedia.org/ganglia2/?m=mysql_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=2 mysql_in] | | ||
| + | [http://download.wikimedia.org/ganglia2/?m=mysql_out&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=2 mysql_out] | | ||
| + | [http://download.wikimedia.org/ganglia2/?m=mysql_qps&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=2 mysql_qps] | ||
Revision as of 18:08, 23 June 2004
Apaches | Squids | Kernels | Serial console | NFS | Sensors | Profiling | Ariel
Suggestions for stuff to put in this wiki
- Checklist for apache, squid, DB, to avoid snafus like the whole site going down because logrotate wasn't set up properly on a single squid.
- Explanations of stuff which you look after so that others can fix it more easily if it breaks and you're not around.
Links
- Please add general MediaWiki documentation at MediaWiki User's Guide.
- http://download.wikimedia.org/ganglia3/ - large ganglia graphs
- http://wikimedia.org/stats/live/ - live traffic graphs from the squids
- meta:Wikimedia servers
ganglia metrics
small graphs: cpu_report | http_in |
squ_in |
mysql_in |
mysql_out |
mysql_qps
medium graphs: cpu_report | http_in |
squ_in |
mysql_in |
mysql_out |
mysql_qps
