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BUG/MEDIUM: state-file: do not allocate a full buffer for each server entry
authorWilly Tarreau <w@1wt.eu>
Fri, 20 Dec 2019 16:18:13 +0000 (17:18 +0100)
committerWilly Tarreau <w@1wt.eu>
Fri, 20 Dec 2019 16:18:13 +0000 (17:18 +0100)
commit7d6a1fa311312bb99b98f548399fc30fc7802ad7
tree6f4ee618986b27c930709a67d2f571c51f85fffbtree | snapshot
parentb3814c2ca8a8c28a890f8f50e0a35d5247222a12commit | diff
BUG/MEDIUM: state-file: do not allocate a full buffer for each server entry

Starting haproxy with a state file of 700k servers eats 11.2 GB of RAM
due to a mistake in the function that loads the strings into a tree: it
allocates a full buffer for each backend+server name instead of allocating
just the required string. By just fixing this we're down to 80 MB.

This should be backported to 2.1.
src/server.c diff | blob | blame | history
Mirror of https://github.com/haproxy/haproxy.git