Memory usage
(Highly unscientific.)
Command used to gather static memory usage:
Program used to gather baseline memory usage:
Baseline
Program used to gather metric memory usage (with other metrics being similar):
1000 counters registered
1.412 kB virtual, TODO 0.808 kB resident per counter.
100000 counters registered
0.1242 kB virtual, 0.1132 kB resident per counter.
1000 gauges registered
1.408 kB virtual, 0.808 kB resident per counter.
100000 gauges registered
0.12416 kB virtual, 0.11312 resident per gauge.
1000 histograms with a uniform sample size of 1028
29.668 kB virtual, TODO 15.084 resident per histogram.
10000 histograms with a uniform sample size of 1028
21.4308 kB virtual, 14.5084 kB resident per histogram.
50000 histograms with a uniform sample size of 1028
17.31016 kB virtual, 12.88936 kB resident per histogram.
1000 histograms with an exponentially-decaying sample size of 1028 and alpha of 0.015
19.876 kB virtual, 10.452 kB resident per histogram.
10000 histograms with an exponentially-decaying sample size of 1028 and alpha of 0.015
11.0692 kB virtual, 10.0056 kB resident per histogram.
50000 histograms with an exponentially-decaying sample size of 1028 and alpha of 0.015
10.2932 kB virtual, 9.99872 kB resident per histogram.
1000 meters
31.9 kB virtual, 23.004 kB resident per meter.
10000 meters
23.6316 kB virtual, 22.618 kB resident per meter.
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