GitHub - bloomberg/memray: Memray is a memory profiler for Python
Memray is a memory profiler for Python. It can track memory allocations in Python code, in native extension modules, and in the Python interpreter itself. It can generate several different types of reports to help you analyze the captured memory usage data. While commonly used as a CLI tool, it can also be used as a library to perform more fine-grained profiling tasks. Notable features: 🕵️♀️ Tra
GitHub - koute/bytehound: A memory profiler for Linux.
Can be used to analyze memory leaks, see where exactly the memory is being consumed, identify temporary allocations and investigate excessive memory fragmentation Gathers every allocation and deallocation, along with full stack traces Can dynamically cull temporary allocations allowing you to profile over a long period of time Uses a custom, tailor-made stack unwinding implementation which makes i
Continuous Profiling of Go programs
One of the most interesting parts of Google is our fleet-wide continuous profiling service. We can see who is accountable for CPU and memory usage, we can continuously monitor our production services for contention and blocking profiles, and we can generate analysis and reports and easily can tell what are some highly impactful optimization projects we can work on. I briefly worked on Google Cloud
SQL Server Profilerを使ってCPU100%の原因を探る - ジブログ2
Windows SQL Serverが動いているDBサーバのCPUが100%になる事象が発生しました。どうやってドリルダウンしたか書いておきます。１）CPUを使っているプロセスは何か？タスクマネージャのプロセスタブでチェック。sqlserver.exeが100%になっていればSQL Serverの仕業です。次はSQL Serverの何がCPUを消費しているか調べます。２）重いジョブやTransact SQLが走っていないか？SQL Server Management Studio > 管理 > 利用状況モニタを右クリックし、"プロセスの表示"をクリックすると"利用状況モニタ"画面が開く。同様に、SQL Server Management Studio > SQL Server エージェント > ジョブの利用状況モニタを右クリックし、"ジョブの利用状況の表示"をすると、SQL Serverジ
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GitHub - felixge/fgprof: 🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.
GitHub - emeryberger/scalene: Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python
GitHub - benfred/py-spy: Sampling profiler for Python programs
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