updated readme
Costa Tsaousis (ktsaou) committed
Sep 22, 2015 at 02:29 UTC
a3e53f73d2f5c3009b68b97f03506c6b51e53567
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README.md
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@@ -31,7 +31,7 @@ Here is a screenshot:
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It only needs a few megabytes of memory to store all its round robin database.
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- Internally, it uses a **custom-made 32-bit number** to store all the values, along with a limited number of metadata for each collected value. This custom-made number can store in 29 bits values from -167772150000000.0 to 167772150000000.0 with a precision of 0.00001 (yes, it is a floating point number, meaning that higher integer values have less decimal precision) and 3 bits for flags (2 are currently used and 1 is reserved for future use). This provides an extremely optimized memory footprint.
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+ Internally, it uses a **custom-made 32-bit number** to store all the values, along with a limited number of metadata for each collected value. This custom-made number can store in 29 bits values from -167772150000000.0 to 167772150000000.0 with a precision of 0.00001 (yes, it is a floating point number, meaning that higher integer values have less decimal precision) and 3 bits for flags (2 are currently used and 1 is reserved for future use). This provides an extremely optimized memory footprint with just 0.0001% max accuracy loss (run: `./netdata --unittest` to see it in action).
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- **per second data collection**
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