master

zhupu1122fix: limit GetProcessStacktrace to 90s and per-thread lock wait to 3s

c7340e83创建于 1 天前历史提交

文件	最后提交记录	最后更新时间
include	fp回栈PC校准 Co-authored-by: Agent Signed-off-by: yuhaoqiang <690364942@qq.com> Change-Id: Ib86290e92731a3fc6d195d47d335326d8c091094	20 天前
BUILD.gn	add pac option Signed-off-by: zhupu1122 <zhupu5@h-partners.com>	1 个月前
backtrace_local.cpp	fix: limit GetProcessStacktrace to 90s and per-thread lock wait to 3s When multiple threads concurrently invoke GetProcessStacktrace and a lock holder is deadlocked, each thread's try_lock_until waited up to 10s, making the whole call take 700s+ and starving the 300s watchdog feed, which triggers a system reboot. Reduce MAX_WAIT_MUTEX_SEC from 10 to 3 so a per-thread timeout falls back to the kernel stack sooner, and add a 90s overall deadline to GetProcessStacktrace: on deadline, skip the remaining threads and return the partial stack already collected. Signed-off-by: zhupu1122 <zhupu5@h-partners.com>	1 天前
backtrace_local_mix.cpp	x86_64回栈 Change-Id: I9680e6e5a0288484de7b42b9538a039b51b481b3 Signed-off-by: m30033251 <maleibing1@h-partners.com>	3 个月前
backtrace_local_thread.cpp	fix: limit GetProcessStacktrace to 90s and per-thread lock wait to 3s When multiple threads concurrently invoke GetProcessStacktrace and a lock holder is deadlocked, each thread's try_lock_until waited up to 10s, making the whole call take 700s+ and starving the 300s watchdog feed, which triggers a system reboot. Reduce MAX_WAIT_MUTEX_SEC from 10 to 3 so a per-thread timeout falls back to the kernel stack sooner, and add a 90s overall deadline to GetProcessStacktrace: on deadline, skip the remaining threads and return the partial stack already collected. Signed-off-by: zhupu1122 <zhupu5@h-partners.com>	1 天前
backtrace_local_thread.h	32位local teace采用拷贝内存的方式回栈 Signed-off-by: Cooper <zhouquan63@h-partners.com>	9 个月前
dfx_kernel_stack.cpp	!2572 merge br_local3 into master fix:code clean Created-by: chenshi51 Commit-by: chenshi51 Merged-by: openharmony_ci Description: ### 一、内容说明（相关的Issue） https://gitcode.com/openharmony/hiviewdfx_faultloggerd/issues/2082 ### 二、建议测试周期和提测地址 建议测试完成时间：xxxx.xx.xx 投产上线时间：xxxx.xx.xx 提测地址：CI环境/压测环境 测试账号： ### 三、变更内容 * 3.1 关联PR列表 * 3.2 数据库和部署说明 1. 常规更新 2. 重启unicorn 3. 重启sidekiq 4. 迁移任务：是否有迁移任务，没有写 "无" 5. rake脚本：bundle exec xxx RAILS_ENV = production；没有写 "无" * 3.4 其他技术优化内容（做了什么，变更了什么） - 重构了 xxxx 代码 - xxxx 算法优化 * 3.5 废弃通知（什么字段、方法弃用？） * 3.6 后向不兼容变更（是否有无法向后兼容的变更？） ### 四、研发自测点（自测哪些？冒烟用例全部自测？） 自测测试结论： ### 五、测试关注点（需要提醒QA重点关注的、可能会忽略的地方） 检查点： | 需求名称 | 是否影响xx公共模块 | 是否需要xx功能 | 需求升级是否依赖其他子产品 | |------|------------|----------|---------------| | xxx | 否 | 需要 | 不需要 | | | | | | 接口测试： 性能测试： 并发测试： 其他： See merge request: openharmony/hiviewdfx_faultloggerd!2572	22 天前
fp_backtrace.cpp	fp回栈PC校准 Co-authored-by: Agent Signed-off-by: yuhaoqiang <690364942@qq.com> Change-Id: Ib86290e92731a3fc6d195d47d335326d8c091094	20 天前
libbacktrace_local.map	fp_backtrace修改ffrt弱定义 Signed-off-by: yuhaoqiang <yuhaoqiang@huawei.com> Change-Id: I65419495b9d354d0496822875ea032dbf050ed7c	7 个月前
memory_reader.cpp	fp_backtrace性能优化 Signed-off-by: yuhaoqiang <yuhaoqiang@huawei.com> Change-Id: Ic706a5f65d299fbdb061830de8cacba1d7b96ea4 (cherry picked from commit e1c6a1f2f5aa53e58dcf5a62bc4b424f19ea96e1) (cherry picked from commit 943d138c175e8bee20221fe7b05fd6b1ae500d5c)	6 个月前
memory_reader.h	fp_backtrace性能优化 Signed-off-by: yuhaoqiang <yuhaoqiang@huawei.com> Change-Id: Ic706a5f65d299fbdb061830de8cacba1d7b96ea4 (cherry picked from commit e1c6a1f2f5aa53e58dcf5a62bc4b424f19ea96e1) (cherry picked from commit 943d138c175e8bee20221fe7b05fd6b1ae500d5c)	6 个月前