From nobody Sun Oct 10 05:00:00 2021 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 9319212DE2BA for ; Sun, 10 Oct 2021 05:00:12 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: from mail-ua1-x933.google.com (mail-ua1-x933.google.com [IPv6:2607:f8b0:4864:20::933]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HRqVg4qkXz4bnm for ; Sun, 10 Oct 2021 05:00:11 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: by mail-ua1-x933.google.com with SMTP id i8so9762826uae.7 for ; Sat, 09 Oct 2021 22:00:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=QHlzqCY4PXGbWQutPiXnuVoEPL4XyKirboJrgtQOg5s=; b=TjPnKUfv08QLiStEm2Ux1TMWC7935e8Hrz82rHT5dUNFfKLnExZA+OkB7DaIdkd8O3 jDGgI8kW4p0cTQUjSrd80sCZ+RnZT9xwTXLVaQ9oUwARQ6K/2JHDAsQ0iECmy8shqRkM jk9jPE6qEyAwZDmPHp2vKn/me9yhldT5peQj9fAcdwZwYT7luh4aMRShfeCH5ZJq2lUH P6RyaQGZlaQc9h+xvFvpvMGxEcalrm5kik1CXWNK8a2bWuybcegDv0IVpFcwu3i4/MEg bvrIMbmKXv3CrhoAg69gysoHt7LIUhfO6ZGUUKQ1yQli4Z0PYqZn4OvXmDxaAsKN4URc uCNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=QHlzqCY4PXGbWQutPiXnuVoEPL4XyKirboJrgtQOg5s=; b=kl8H9i1/7E/gN8zL9aR5sz4stAGP9vqVnTT+tbv4aMvjMCEmzUgdl3/9Nh5u8HH1sk GsX2Jd4z7nu82sPkAicJ6VCDXFuMPMTbBvJEBLAJataPny03MzmZbzNSuP6Wa2htLCbc bX5k5A0NzWpPlXI0ZgPa0EFfdT8ah+Z2c+fy7JGxueJvt/DdbohStbdu+YJYZArl3GzP HyfzBduKsxojJZOFuIrJIE1drXCYg+BfeMmmN+KO0ajWWGKK+8tj2yZio9CGHztUepqJ aIF0OUqCrzkDNKwZrHkiaO+OEAV/FsTT0cm7wv9TA/UxbKPkmQzutG3Pb6QDMR1H92Mw giAg== X-Gm-Message-State: AOAM533NNbTVwEcyFsTiMEWeRI8dJqjIcp1I/BDGZJHjAreZyK35x4If 2hdhk+mvJjpg16SaSOCaKjSXux1zQ9fyY7f98EGnR9bH X-Google-Smtp-Source: ABdhPJwRl+cw55duJ/YjfNjcY6jxxDCzplQxIriVzpN/WW3XvOn/5d/jj5M0BK5NQJDFeRaDINPZejId/R/EgLIAgf0= X-Received: by 2002:a9f:31ce:: with SMTP id w14mr10243646uad.118.1633842010809; Sat, 09 Oct 2021 22:00:10 -0700 (PDT) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= Date: Sun, 10 Oct 2021 08:00:00 +0300 Message-ID: Subject: bsnmpd how to monitor only selected interfaces and jail-vnet interfaces To: FreeBSD Net Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4HRqVg4qkXz4bnm X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=TjPnKUfv; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of ozkankirik@gmail.com designates 2607:f8b0:4864:20::933 as permitted sender) smtp.mailfrom=ozkankirik@gmail.com X-Spamd-Result: default: False [-3.87 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; NEURAL_HAM_LONG(-0.87)[-0.874]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROMTLD(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::933:from]; NEURAL_HAM_SHORT(-1.00)[-1.000]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-ThisMailContainsUnwantedMimeParts: N Hello, I have a system that have too many (over 500 vlans) cloned interfaces and two jails. Jails are using vnet and they have their own physical interfaces. Host Interfaces: - em0 - WAN - em1 - LAN - em1.10 .... em1.550 (vlan interface) - em2 - LAN2 Jail1 Interfaces: - em3 Jail2 Interfaces: - em4 I want to monitor only physical interfaces (em0, em1, em2, em3, em4) by querying Host's bsnmpd. But bsnmpd eats 100% of single core cpu (host resources and mibII.so enabled). Is there any way to configure the bsnmpd to monitory only "em*" this interfaces and all jail's "em*" interfaces? Is it possible to change behaviour to dont collect stats while idle, collect only needed data when SNMP query received? If you can give patches to fix, I can build and test it. Have a nice day, Regards Ozkan