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sysctl.d: bump number of queueable AF_UNIX/SOCK_DGRAM datagrams

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The default of 16 is pretty low, let's bump this to accomodate for more
queued datagrams. This is useful for AF_UNIX/SOCK_DGRAM logging and
sd_notify() sockets as this allows queuing more datagrams before things
start to block, thus improving parallelization and logging performance.
This commit is contained in:
Lennart Poettering
2015-10-31 19:09:20 +01:00
parent c279613f86
commit cacea34bd1
1 changed files with 3 additions and 0 deletions
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sysctl.d/50-default.conf
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@@ -35,6 +35,9 @@ net.ipv4.conf.all.promote_secondaries = 1
# Fair Queue CoDel packet scheduler to fight bufferbloat
net.core.default_qdisc = fq_codel
# Make sure we can queue more than just a few datagrams in AF_UNIX sockets.
net.unix.max_dgram_qlen = 512
# Enable hard and soft link protection
fs.protected_hardlinks = 1
fs.protected_symlinks = 1