Re: Wired Memory Increasing about 500MBytes per day

2021-08-02 Thread Andrey V. Elsukov
; wired memory ? Hi, We noticed the same problem, I'm not sure the exact version, but you can check the output: # vmstat -z | egrep "ITEM|pgcache" The page cache grows until lowmem is not reached. Then it automatically cleans and begins to grow again. -- WBR, Andrey V. Elsukov OpenPGP_signature Description: OpenPGP digital signature

Re: Wired Memory Increasing about 500MBytes per day

2021-08-03 Thread Andrey V. Elsukov
or USED bytes? Yes, USED is the number of entries with SIZE bytes each. -- WBR, Andrey V. Elsukov OpenPGP_signature Description: OpenPGP digital signature

Re: Wired Memory Increasing about 500MBytes per day

2021-08-03 Thread Andrey V. Elsukov
0 vm pgcache:4096, 0, 4249924, 706,224519238, 562, 0, 0 % bc >>> 5336+3126129+49771+4249924 7431160 >>> 7431160*4096/1024/1024/1024 28 >>> Look at the graph: https://imgur.com/yhqK1p8.png -- WBR, Andrey V. Elsukov OpenPGP_signature Description: OpenPGP digital signature

Re: Wired Memory Increasing about 500MBytes per day

2021-08-03 Thread Andrey V. Elsukov
ot; and only these zones are grow. > > How are you measuring this? USED or USED+FREE? AFAIK, monitoring uses sysctl variables: vm.stats.vm.v_page_size vm.stats.vm.v_free_count vm.stats.vm.v_wire_count -- WBR, Andrey V. Elsukov OpenPGP_signature Description: OpenPGP digital signature

Re: IPv6 checksum errors with divert

2021-10-29 Thread Andrey V. Elsukov
dump output on egress interface. It is just not yet calculated by interface. Divert was designed for IPv4 only and it does not properly support another address families. But you can try this patch: https://people.freebsd.org/~ae/ipv6_divert_csum.diff -- WBR, Andrey V. Elsukov OpenPGP_

Re: IPv6 inflight fragmentation

2021-11-01 Thread Andrey V. Elsukov
ng a packet to application. I don't think dummynet is affected by this. -- WBR, Andrey V. Elsukov OpenPGP_signature Description: OpenPGP digital signature

Re: IPv6 inflight fragmentation

2021-11-02 Thread Andrey V. Elsukov
ard time finding the cause > in bulky video data, and then I simply reduced the mtu one hop earlier > within my intranet, to workaround the issue for now. As a workaround usually it is enough to use tcp-setmss opcode. -- WBR, Andrey V. Elsukov OpenPGP_signature Description: OpenPGP digital signature