Analysing Apache Logs: gnuplot and awk
The Apache http logs I wanted to make a graph on the amount of data served from by Apache server, with a bit finer granularity than AWStats could give. The http_access file has all the information I...
View ArticleFonts for Gnuplot
After struggling with fonts in Gnuplot 4.6 (on Fedora 17) (getting the not so useful error “gdImageStringFT: Could not find/open font while printing string”), I found tonicas post on debugging the...
View ArticleHistorical Cost of Computer Memory and Storage
Computer storage, primary and secondary memory, has seen a tremendous phase of development over the last fifty years. As new technology has been brought to the market prices have continued to decline...
View ArticleConcerns about SSD reliability debunked (again)
Update: Empirical evidence to go with the theoretical numbers. Summary: It checks out; SSDs last a very long time. Background The myths about how you should use an SSD, and what you should not do with...
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