From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id vQi6Eaa482I4XiQAWB0awg (envelope-from ) for ; Wed, 10 Aug 2022 09:54:46 -0400 Received: by simark.ca (Postfix, from userid 112) id 3CEEE1E5EA; Wed, 10 Aug 2022 09:54:46 -0400 (EDT) Authentication-Results: simark.ca; dkim=pass (2048-bit key; unprotected) header.d=lists.lttng.org header.i=@lists.lttng.org header.a=rsa-sha256 header.s=default header.b=iQ5wJH5e; dkim-atps=neutral X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_REPLYTO_END_DIGIT,HTML_MESSAGE, MAILING_LIST_MULTI,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from lists.lttng.org (lists.lttng.org [167.114.26.123]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 2BC971E21F for ; Wed, 10 Aug 2022 09:54:45 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.lttng.org; s=default; t=1660139684; bh=ZrXTUWlnXFH6WttUHQ6kguUHW1d3YUgooMUAxL+LPtw=; h=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=iQ5wJH5euZZoC0PW7QQ3y05qAdfsLz/7v74yf+Edmd5cnuple4MEy7asr6aws6/RB h4PGET8z0PVyAxLwi5vR3xBJ1MobGCh8QGRvg0MurwiVYoI+AIuKbxydr45YYG+eH/ OaSzg4qZ3Un3goICclGXqgzpSq622wZm4nr0T/l0Ggkl6teBz24tZoCbhJwPmMl4yk yHeMDDWdH4yF532s1oD/VlkbSgRQzqKXSr4qXTtbt4excF3+ez9qlk0Qxhf+8R2BIC nDVE8ZxqpsDLwCVHNtOuWss5n/VQPcpN04PbmTSJQr5oSmt2Pul7vIX1eieqXg+QkU eRWaZ6Jswe+Bw== Received: from lists-lttng01.efficios.com (localhost [IPv6:::1]) by lists.lttng.org (Postfix) with ESMTP id 4M2rz83w4hz1CtT; Wed, 10 Aug 2022 09:54:44 -0400 (EDT) Received: from m12-11.163.com (m12-11.163.com [220.181.12.11]) by lists.lttng.org (Postfix) with ESMTP id 4M2h8V2N3zz1Bym for ; Wed, 10 Aug 2022 03:17:14 -0400 (EDT) Received: from [IPv6:::ffff:192.168.0.112] (unknown [27.18.122.44]) by smtp7 (Coremail) with SMTP id C8CowADnYYneV_Ni56_vTQ--.53892S2; Wed, 10 Aug 2022 15:01:51 +0800 (CST) MIME-Version: 1.0 To: "lttng-dev@lists.lttng.org" Date: Wed, 10 Aug 2022 15:01:51 +0800 Importance: normal X-Priority: 3 X-CM-TRANSID: C8CowADnYYneV_Ni56_vTQ--.53892S2 Message-Id: <62F357DF.2973D3.13514@m12-11.163.com> X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvj4RqXd8UUUUU X-Originating-IP: [27.18.122.44] X-CM-SenderInfo: xgdq3vdixziiqr6rljoofrz/1tbiUR9ZhGDEO2k2cgAAsh X-Mailman-Approved-At: Wed, 10 Aug 2022 09:54:42 -0400 Subject: [lttng-dev] babeltrace2 python api related question X-BeenThere: lttng-dev@lists.lttng.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: LTTng development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: zenan via lttng-dev Reply-To: zenan Content-Type: multipart/mixed; boundary="===============7392528702799242094==" Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" --===============7392528702799242094== Content-Type: multipart/alternative; boundary="_4D0103B6-3135-4E6D-B50A-1BF1E17833F7_" --_4D0103B6-3135-4E6D-B50A-1BF1E17833F7_ Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Hi there,=20 I=E2=80=99m trying to use babeltrace2 python bindings to track live lttng t= race, as shown in some examples in the documents, I tried to use ctf.lttng-= live( ctf.fs in the documents) plugin as source, and use text.pretty as sin= k, but it didn=E2=80=99t work out as I expected. So does the api support t= racking live lttng trace and print them out yet? Yours sincerely=20 --_4D0103B6-3135-4E6D-B50A-1BF1E17833F7_ Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8"

 

Hi there,

I=E2=80=99m trying to use babeltrace2 python bindings t= o track live lttng trace, as shown in some examples in the documents, I tried to use ctf.lttng-live( ctf.fs in t= he documents) plugin as source, and use text.pretty as sink, but it didn=E2= =80=99t work out as I expected. =C2=A0So does the api support tracking live= lttng trace and print them out yet?

 =

 

Yours sincerel= y

= --_4D0103B6-3135-4E6D-B50A-1BF1E17833F7_-- --===============7392528702799242094== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev --===============7392528702799242094==--