Server Logs
The server logs tool watches the machine itself. It samples CPU, memory, disk and network many times a minute and rolls them up into one column per period. Each column shows the spread of the samples, so you see not just the average but how often the machine sat busy or idle.
Features
Four vitals
CPU, memory, disk and network, plus disk read and write and network in and out, each charted.
A spread, not a line
Every column shows where the samples fell, darker where the value sat most, a tick at the mean.
Month to minute
Click a month to open a day, then an hour, and read it minute by minute.
Chart or table
Each metric reads as a chart or as a plain table of minimum, average and maximum.
Peaks up top
Headline stats call out the busiest CPU, memory and transfer moments across the range.
Real sample counts
Every period says how many samples it holds, so you can trust what the spread is built from.
Screenshots
