239465 2022-04-18 14:14:44 -0700 [iOS][WP] Add telemetry with backtrace for network related system calls 2022-04-18 16:20:16 -0700 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 pvollan pvollan bfulgham cdumez darin gavin.p ggaren mazander webkit-bug-importer oldest_to_newest 1862312 0 pvollan 2022-04-18 14:14:44 -0700 To get more insight into when network related sys calls are being used in the WebContent process on iOS, add telemetry with backtrace. 1862313 1 457821 pvollan 2022-04-18 14:15:41 -0700 Created attachment 457821 Patch 1862347 2 457821 pvollan 2022-04-18 15:38:49 -0700 Comment on attachment 457821 Patch Thanks for reviewing! 1862349 3 ews-feeder 2022-04-18 15:49:31 -0700 Committed r292977 (249740@main): <https://commits.webkit.org/249740@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 457821. 1862350 4 webkit-bug-importer 2022-04-18 15:50:13 -0700 <rdar://problem/91923221> 457821 2022-04-18 14:15:41 -0700 2022-04-18 16:20:16 -0700 Patch bug-239465-20220418141540.patch text/plain 1730 pvollan SW5kZXg6IFNvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9XZWJL aXQvQ2hhbmdlTG9nCShyZXZpc2lvbiAyOTI5NjkpCisrKyBTb3VyY2UvV2ViS2l0L0NoYW5nZUxv Zwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDEyIEBACisyMDIyLTA0LTE4ICBQZXIgQXJuZSBW b2xsYW4gIDxwdm9sbGFuQGFwcGxlLmNvbT4KKworICAgICAgICBbaU9TXVtXUF0gQWRkIHRlbGVt ZXRyeSB3aXRoIGJhY2t0cmFjZSBmb3IgbmV0d29yayByZWxhdGVkIHN5c3RlbSBjYWxscworICAg ICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjM5NDY1CisKKyAg ICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgKiBSZXNvdXJjZXMv U2FuZGJveFByb2ZpbGVzL2lvcy9jb20uYXBwbGUuV2ViS2l0LldlYkNvbnRlbnQuc2IuaW46CisK IDIwMjItMDQtMTggIFNhaWQgQWJvdS1IYWxsYXdhICA8c2FpZEBhcHBsZS5jb20+CiAKICAgICAg ICAgUkVHUkVTU0lPTihyMjg4ODQ3KTogR1BVIFByb2Nlc3MgY3Jhc2ggdW5kZXIgR1BVUHJvY2Vz czo6Y2FuRXhpdFVuZGVyTWVtb3J5UHJlc3N1cmUoKQpJbmRleDogU291cmNlL1dlYktpdC9SZXNv dXJjZXMvU2FuZGJveFByb2ZpbGVzL2lvcy9jb20uYXBwbGUuV2ViS2l0LldlYkNvbnRlbnQuc2Iu aW4KPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PQotLS0gU291cmNlL1dlYktpdC9SZXNvdXJjZXMvU2FuZGJveFByb2ZpbGVz L2lvcy9jb20uYXBwbGUuV2ViS2l0LldlYkNvbnRlbnQuc2IuaW4JKHJldmlzaW9uIDI5Mjk1NSkK KysrIFNvdXJjZS9XZWJLaXQvUmVzb3VyY2VzL1NhbmRib3hQcm9maWxlcy9pb3MvY29tLmFwcGxl LldlYktpdC5XZWJDb250ZW50LnNiLmluCSh3b3JraW5nIGNvcHkpCkBAIC0xMjk5LDggKzEyOTks NiBAQAogICAgICAgICBTWVNfZ2V0Z2lkCiAgICAgICAgIFNZU19nZXR4YXR0cgogICAgICAgICBT WVNfbWtkaXJhdAotICAgICAgICBTWVNfbmVjcF9jbGllbnRfYWN0aW9uCi0gICAgICAgIFNZU19u ZWNwX29wZW4KICAgICAgICAgU1lTX29wZW5hdF9ub2NhbmNlbAogICAgICAgICBTWVNfcHJlYWRf bm9jYW5jZWwKICAgICAgICAgU1lTX3JtZGlyCkBAIC0xMzExLDcgKzEzMDksNiBAQAogI2lmIFBM QVRGT1JNKFdBVENIT1MpCiAgICAgICAgIFNZU19zaWdyZXR1cm4KICNlbmRpZgotICAgICAgICBT WVNfc29ja2V0CiAgICAgICAgIFNZU190aHJlYWRfc2VsZnVzYWdlCiAgICAgICAgIFNZU191bmxp bmsKICAgICAgICAgU1lTX3dyaXRlCkBAIC0xMzI0LDggKzEzMjEsMTEgQEAKICAgICAgICAgU1lT X19fc2Vtd2FpdF9zaWduYWwKICAgICAgICAgU1lTX2dldGF0dHJsaXN0YnVsayA7OyB4cGNfcmVh bHBhdGggYW5kIGRpcmVjdG9yeSBlbnVtZXJhdGlvbgogICAgICAgICBTWVNfaW9wb2xpY3lzeXMK KyAgICAgICAgU1lTX25lY3BfY2xpZW50X2FjdGlvbgorICAgICAgICBTWVNfbmVjcF9vcGVuCiAg ICAgICAgIFNZU19vcGVuX2Rwcm90ZWN0ZWRfbnAKICAgICAgICAgU1lTX3BzeW5jaF9yd193cmxv Y2sKKyAgICAgICAgU1lTX3NvY2tldAogICAgICAgICBTWVNfdW1hc2sKICAgICAgICAgU1lTX3dv cmtfaW50ZXJ2YWxfY3RsKSkKIAo=