![]() ![]() ![]() Free Video Cutter – Split MKV and MP4 with Avidemux on Mac Windows and Linux.Best Optimal Handbrake Settings to convert 4K BLURAY to H.265 HEVC on Mac Windows Linux – JULY 2023.I ran Total Finder again, and it still came back with almost 45000 files. I opened up BlueHarvest and initiated another clean on the drive, and after it scanned it reported it had cleaned 4 files. I ran it on my Freenas server and to my surprise, it turned up nearly 45000. However, I have been playing around with a program called Total Finder today, and it shows Hidden/Invisible files. **UPDATE** – Ive been using this program for a few days now, and it has been really cool watching it delete these annoying files as soon as they are created. It cleaned out 173144 files from the drive!Īnd at $15, BlueHarvest is a gift! Download the 30 day trial HERE. I have a 8TB server running FREENAS, and to clean it up, all I did was click the BlueHarvest icon in my menu bar and select “Clean Using BlueHarvest”Īnd then BlueHarvest went to work – check out the result! If You are sharing drives or a server in a Mac/Windows/Linux environment, YOU NEED THIS PROGRAM!Īfter installing, you tell BlueHarvest which drives and folders you want it to monitor, and the file types you want it to clear, and it deletes them as soon as they are created.īlueHarvest not only prevents these files, it is also the quickest and easiest way there is to clean up a drive of existing files. I downloaded the trial version, and I have to say, within 15 minutes, I had paid my $15 US and had a license key that was good for 3 different Macs. ![]() After a little Googling I found a program called BlueHarvest. It was pretty easy to delete these files, but my question was “How can I stop this Madness from happening again?”. AppleDouble files in each folder, and my Windows machines have been creating Thumbs.db files. When I have accessed my shared drive with my Mac, it had been creating DS-Store files and. What Puppy Linux showed me, was ALL of the thousands of files that my Windows and Mac OS X computers had been creating and hiding on my drive without my knowledge. In an effort to see what was going on, I mounted the drive in my FAV Linux distro PUPPY LINUX. □ Hey network, please do your thing and tag or share with recruiters you know and let us try and get some more objective clarity around this that will hopefully break through all the misinformation.Lately, My WDTV Live Hub has been REALLY slow. □ Please share your experience with some or all of the above questions in the comments below and help us all learn and grow. Are some norms different for different countries? Resume length, personal details, photos, formats, etc.? What is the one seemingly obvious thing that a lot of candidates get wrong on their resume?ĥ. What are some major red flags you’ve seen on resumes?Ĥ. Does having a skills section with an endless list of buzzwords actually help with the ATS screening?ģ. Do you use the ATS to filter candidates in or out? What are some of the main criteria you use to filter one way or another?Ģ. □ Recruiters of LinkedIn, can you please help us demystify how you use ATS to screen candidates? There seem to be endless misconceptions around this across the industry and every candidate seems to live in fear of the almighty screening systems.ġ. Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): #systemdesign #coding #interviewtips com/blog/how-discord-stores-trillions-of-messages com/product/technology/shard-per-core-architectureĭiscord. Over to you: What kind of NoSQL database have you used? How do you like it? The p99 write latency is 5ms compared to 5-70ms in Cassandra. The p99 read latency in ScyllaDB is 15ms compared to 40-125ms in Cassandra. Discord redesigned its architecture to have a monolithic API, a data service written in Rust, and ScyllaDB-based storage. ScyllaDB is Cassandra compatible database written in C++. ![]() Garbage collection pauses would cause significant latency spikes Maintaining clusters, such as compacting SSTables, impacts performance. There can be many concurrent reads on a server with hundreds of users, resulting in hotspots. The reads are more expensive than the writes. Cassandra uses the LSM tree for the internal data structure. At this point, latency was unpredictable, and maintenance operations became too expensive to run. In 2017, Discord had 12 Cassandra nodes and stored billions of messages.Īt the beginning of 2022, it had 177 nodes with trillions of messages. Message storage needs to be moved to another database. Around Nov 2015, MongoDB stored 100 million messages and the RAM couldn’t hold the data and index any longer. In 2015, the first version of Discord was built on top of a single MongoDB replica. The diagram below shows the evolution of message storage at Discord: ![]()
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