On 12.07.2017 11:58, Kajetan Staszkiewicz wrote: >>> Thank you for pointing me to that command, now I see that the biggest >>> allocation is: >>> lltable 3240611 1620278K - 3311016 256,512 >>> >>> I'll push all `vmstat -m` to graphite to see which one is growing. >> >> lltable is the arp table, AFAIU. > > AFAIR you are right. > >> Do you have something unusual configured there, or some non-usual network > activity ? > > I have non-standard net.link.ether.inet.max_age=240. Default value was 1200. > Table size is: > > % arp -an | wc -l > 2410 > % ndp -an | wc -l > 145 > >> I have no idea if some leaks there were known and fixed since 11.0.
I think this should be fixed in 11-STABLE and 11.1. There was a reference leak in L2 cache implementation that is fixed in r315956. -- WBR, Andrey V. Elsukov
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