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Resize images in buffer pooling post.

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Lucas Manning
2022-10-25 17:49:22 -07:00
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website/blog/2022-10-24-buffer-pooling.md
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@@ -18,7 +18,7 @@ sandbox networking workloads. In this blog we will show how we crafted a cure
for Netstack’s allocation addiction, reducing them by 99%, while also increasing
gVisor networking throughput by 30+%.
![Figure 1](/assets/images/2022-10-24-buffer-pooling-figure1.png "Buffer pooling results.")
![Figure 1](/assets/images/2022-10-24-buffer-pooling-figure1.png "Buffer pooling results."){:width="100%"}
## A Waste Management Problem
@@ -101,7 +101,7 @@ reference-counted structure that’s allocated from a pool and holds data in a
byte slice. There are several `Chunk` pools, each of which allocates chunks with
different sized byte slices. These sizes start at 64 and double until 64k.
![Figure 2](/assets/images/2022-10-24-buffer-pooling-figure2.png "bufferv2 implementation diagram.")
![Figure 2](/assets/images/2022-10-24-buffer-pooling-figure2.png "bufferv2 implementation diagram."){:width="100%"}
The design of bufferv2 has a few key advantages over simpler object pooling: