I'm using the blktrace tool to measure the input performance of the write and rewrite. The blktrace produces many files during the write. Do I need to merge all the files into a single file to give it to the blkparse to produce the readable format of the output.
1
There are 1 best solutions below
Related Questions in PERFORMANCE
- Upsert huge amount of data by EFCore.BulkExtensions
- How can I resolve this error and work smoothly in deep learning?
- Efficiently processing many small elements of a collection concurrently in Java
- Theme Preloader for speed optimization in WordPress
- I need help to understand the time wich my simple ''hello world'' is taking to execute
- Non-blocking state update
- Do conditional checks cause bottlenecks in Javascript?
- Performance of sketch drastically decreases outside of the P5 Web Editor
- sample query for review for improvement on big query
- Is there an indexing strategy in Postgres which will operate effectively for JOINs with ORs
- Performance difference between two JavaScript code snippets for comparing arrays of strings
- C++ : Is there an objective universal way to compare the speed of iterative algorithms?
- How to configure api http request with load testing
- the difference in terms of performance two types of update in opensearch
- Sveltekit : really long to send the first page and intense CPU computation
Related Questions in BENCHMARKING
- How can I check OPA memory usage with big file size?
- Combine known-size slices into an array in rust
- appending one byte array dramatically fewer allocations than 2 byte array
- Measuring TensorFlow Lite Model Speed
- Understanding Parameters for Intel MKL LINPACK w/MPI `ppn` and `np`
- How to optimize the following conditional assignment of a vector?
- Improving Django Application Performance: Comparing Blocking and Non-blocking Implementations
- Achieving More FMA3 Performance Than The Theoretical Maximum
- How to turn off the level 3 cache on my AMD Threadripper Pro so I can get good benchmarking of my Gnu C++ code?
- double value contains 'm' at the end while printing in google benchmarks table
- How do I improve benchmark accuracy in Javascript?
- OCI runtime error while executing ML perf object detection benchmark
- Java: (Micro) benchmark library imports using JMH?
- Wrong memory benchmarking results in Golang
- I'm beginner.I wonder how to evaluate my own pretrain model on GLUE benchmark?
Related Questions in BLKTRACE
- Unable to use blktrace
- why does not btt in blktrace tool report any data
- How to execute shell scripts with blktrace commands in android programmatically?
- understanding blktrace from fio tests
- How to get better performance for local SSD disk on GKE?
- blkparse how to show IO Scheduler message
- Linux io_submit latency large
- fread and fwrite return values does not match blktrace output
- Latency using struct bio
- FIO Latency Vs Btt latency
- blktrace output error in docker container
- difference is the data of queue depth , disk offset, iops, throughput during analysis of blktrace
- How to get the blktrace tool to show the D - issued action
- How to execute the io trace generated by DiskSim in real environment?
- How can I get the disk IO trace with actual input values?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
By running blktrace as root
after pressing Cntrl+c, blktrace will generate a set of files
[sda.blktrace.0, sda.blktrace.1, ..., sda.blktrace.(Ncpus-1)]
according to the number of cpus your OS can see. To parse the files, you can use blkparse for all files simultaneously
or
Hope it helps.