Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1veQV0-00DCnB-1q for pgsql-hackers@arkaria.postgresql.org; Sat, 10 Jan 2026 04:22:51 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1veQUz-009R6P-1D for pgsql-hackers@arkaria.postgresql.org; Sat, 10 Jan 2026 04:22:50 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1veQUy-009R6H-36 for pgsql-hackers@lists.postgresql.org; Sat, 10 Jan 2026 04:22:49 +0000 Received: from mail-dl1-x122c.google.com ([2607:f8b0:4864:20::122c]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1veQUx-005eCq-1B for pgsql-hackers@lists.postgresql.org; Sat, 10 Jan 2026 04:22:49 +0000 Received: by mail-dl1-x122c.google.com with SMTP id a92af1059eb24-121b14d0089so5123384c88.0 for ; Fri, 09 Jan 2026 20:22:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ardentperf-com.20230601.gappssmtp.com; s=20230601; t=1768018965; x=1768623765; darn=lists.postgresql.org; h=content-transfer-encoding:mime-version:message-id:subject:to:from :date:from:to:cc:subject:date:message-id:reply-to; bh=2hpuiY98QmqxsPGyk6XxZRu+hoiDXBvqEsWct22kDZc=; b=3VSybBc5gb+EfPlgQGsZgR0aMbeIEFxVpHAIheS7Qlk/1rz53bnCBHzjeqWgfhod95 u/u2EUHx2+RndLeE6hmmCfNkZF3xDxKdL1jb7bY5MsQyfeYCd0H8B7bYyVuZqVDFtJWx JVRzg40ESfFrLyFP8995LnFXOOrwKslXhpLshDCfbIGzxkcHLqKQCsSlREkkOa58xXeD xzFhSOGyxZhPaa3URYyoce/tQNTinUzyoeMdKvOtJXGkIhW535R9pch2eAYyJjporajV 8xp1u+ETB5nHmuQhwRovJT66SrG3w18COdmnAKaORn2/brrvOIn5mt38sF8ktEulYKZ2 30vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768018965; x=1768623765; h=content-transfer-encoding:mime-version:message-id:subject:to:from :date:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=2hpuiY98QmqxsPGyk6XxZRu+hoiDXBvqEsWct22kDZc=; b=D1Qe5AXMgDOjYkRUl85gSXuc+EvX/eyJgjt9TNFOTdDr429uezl+QZA1/mfIIBhtln tXhrmhEckCCuNUKWjhSw9PogHCzn+v3O9ZJPZGXZicSWEc+kwIFNDRNxM3r8kIWwztjf etH1mPOF5PsgoPwmPO8z3Geezq2hCBCKhOtaHPeJeBWZ61d0LsfvNqwqgAUk8Htdz3cT CK31XCdvl5qHLRzQbxatACDtdFpwu4aJn392Adb9nVTh2Na0Nokh8MYneggwtHoVVXpJ hKUOBG2QQ7Et90ggSrja20qiyT0zTOoquVrPQk9SeA+YQgKY73pFt86gYLUPk2mahPhj cHVA== X-Gm-Message-State: AOJu0Yx0HgTpWclGQPlzra3WUVdg4fJX8UK5UUrK2fhCcBrVvoNjbjQK XYt9YL9V3dyUZFnZeScpf5gkn4O8u2vj6WpAtrFyazHQFv1isvv38lYdeqtpcQkLJDsc4IWnqhs 2Hmz/aQ== X-Gm-Gg: AY/fxX4oblgjQRUyLt/nbmtE95h7A5Ap9axkn3rUULPMUfjbBvKLR4JqwyL8Qm9aWVc rrTcuZpK5d6vN8lLEpavS53k5aPP9VZ+qyvBjwg64+grPPOGMvK9u6UomnNAiWCD0EL7R4aJ49o mVXU9ISPuy1H+KRwi5trQERWUavVuaB3aYjv/rGRMKlVH29TJEpYH1Ll5R+nLe/XrUoG7J0+SHg j/2xwKJpA9Vr3Ti4zJizSNjpgnwtS4ckUlikMEB6EaKBwg1ATkGZc+7xvm18m4TmfKyHBwR4nZu zloH0rlh22iueTrwZvbkS+h3QobUfHYEyNdf4cFin+tm7l0tavgjH/ARjLRWNpjevAwyBYopmOY PAO/O/m1mirh/LFwZTDbhpAqddm96xDJqD2L3Anch4xRSKPDWxUhjR8cUAROO+jG0lLPQefrc7U c21T/Hb/RzGHIqbjAr1IAjNCQORMh76btcRcN5qCPh+KfZGuwxZIOnn+rdnbZtkCCNeurCl3Aui YQ4WA== X-Google-Smtp-Source: AGHT+IFpdIAM2c8e1IK4NSYOQ15hZaIuR/b82JM+uxoXRXMGq0eMTrYwfF5kPEFuGldPSKeEqUlPww== X-Received: by 2002:a05:7022:390:b0:119:fb9c:4ebb with SMTP id a92af1059eb24-121f8b79686mr10330028c88.30.1768018964621; Fri, 09 Jan 2026 20:22:44 -0800 (PST) Received: from ardentperf.com (97-113-67-23.tukw.qwest.net. [97.113.67.23]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-121f24346b5sm19418472c88.3.2026.01.09.20.22.42 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Jan 2026 20:22:43 -0800 (PST) Date: Fri, 9 Jan 2026 20:22:41 -0800 From: Jeremy Schneider To: "pgsql-hackers@lists.postgresql.org" Subject: static tracepoints in pgstat_report_wait_start/end Message-ID: <20260109202241.6d881ed0@ardentperf.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk has anyone here tried static tracepoints inside pgstat_report_wait_start/end to enable tools like ebpf to do full tracing of wait events? -Jeremy -- To know the thoughts and deeds that have marked man's progress is to feel the great heart throbs of humanity through the centuries; and if one does not feel in these pulsations a heavenward striving, one must indeed be deaf to the harmonies of life. Helen Keller, The Story Of My Life, 1902, 1903, 1905, introduction by Ralph Barton Perry (Garden City, NY: Doubleday & Company, 1954), p90.