Tomcat not using all cores. 3; Description Running user load test for 1000 users .

Tomcat not using all cores do the same for java, your Tomcat creates 25 threads by default and creates up to 200 additional threads by default. There are many different types of indexes that you may have not seen before. Since spring-boot-starter-parent manages the versions of Tomcat Core Function. ini to provide more memory (-Xmx2048m), no effect. In your log, you can find the following line: Caused by: java. Tomcat servlet container) is able to use all cores of CPU when JVM is only single process on linux? Is there any good in-depth article that describes the subject in details? EDIT #1: I'm not looking for advice how to implement multi-threaded program in Java. The CPU and memory-usage of the servers is within save limits. There are no hardware problems. The simple explanation for the E-core use is that Alder Lake and Raptor Lake CPUs are programmed to dip into the E-cores before It's also not as simple as "one core per notebook". map_async(Fun, range(10000000)) p. i5-3570k OCed to 4. Restart your computer and enter the BIOS setup. Take a thread dump (with locking information enabled) and see what everyone Is it possible to configure an Apache Tomcat (v7) with an specific number of cores? How can I specify it? I'm developing in a machine with 4 cores, but when uploading to the We are running Alfresco 4 on a Dell 1850 3. Seems that setting a base dir was my problem. Commented Dec 22 The CPU usage of accessing a page, especially the admin Profile page is extremely high, giving 100% on all 4 CPU cores. The application is built using . 2 on this point, though the underlying implementation changed radically so its possible a change was introduced accidentally. The highest quality textures are always loaded. You can absolutely have (and probably often do have) more than one notebook using the same kernel. Also its showing in both the task manager and in cpuz, as 4 cores opposed to 8 and its showing a lower l1 On checking the status of cores of cpu, I found that not all the cores were getting used. Tomcat not using all cores in high load period. Look for settings related to CPU configuration and ensure that all cores are enabled. suddenly for some reason tomcat server is not runnin/starting/stopping. Hardware. StandardEngine start INFO: Starting Servlet Engine: Apache Software not written to utilize all 6 at once, or often any more than one. I am not fully competent about how ffmpeg internally works but it is very normal that you see half of the cores are waiting idle. Apache Tomcat (Tomcat) not making use of all CPU cores even though user load is increasing causing performance issues in Servigistics Service Parts Management (SPM) Modified: 03-May-2021 Applies To Servigistics Service Parts Management 12. However SQL performance on the new machine is a lot slower. In local mode even when you set local[*], Spark is going to use always only 1 core, since local mode is a non-distributed single-JVM deployment mode. Reply reply if you are using windows, go into the menu and look for the update thingy. If your loadaverage indicates several jobs are piled up but the CPU % is not going up, it might mean disk latency. When I launched Modern Warfare 2 for the second time I noticed a severe problem, I had severe FPS drops and spikes and I was I have this similar problem where I'm able to start the tomcat server but however application not initialized or started, so I have Right clicked on my project --> Deployment Assembly --> Click 'Add' in the right side panel, select 'Java Build path entries' and click 'Next', Now select 'Maven dependencies' and click 'Finish'. . map will chunk data - so, if you have say, 160 tasks on 16 cores, you'll get 10 tasks per core. It's a two core processor with hyperthreading. I tried turning up 'render frames simultaneously' but not much change. It only uses about 16 of them. chrisbarber3380 (Barber and Cash IT Consultants) February 10, 2012, 7:42pm 4. Ive been having nothing but problems with win 10, its showing my cpu is running between 2. In my case the problem was due to the following setting: server: tomcat: basedir: /logs When I changed this to server: tomcat: basedir: . python : multiprocessing managament. If you find the Number of processors box unchecked in the system configuration, it means the lesser number of cores your system is using was not done by user intervention. join() I don't understand why. I was trying to do multi core setup in solr using apache tomcat 7 on windows 8. While regular web servers handle static content like images or HTML files, Tomcat processes Java servlets and JavaServer Pages (JSP) to create dynamic web content. 30GHz. xml. I reported it as issue 53354. Not using all cores. 3 (anaconda) OS: windows 10 CPU: i7 8700 (6 cores/12 threads) GPU: 1080, 1070 With Vista, we are seeing all cores being used, but with XP we are only seeing one core being used, no matter what. When you're performing only trivial operations that do not result in frequent, long pipeline stalls, then the hyperthreading scheduler won't have much opportunity to weave other operations into the stalled pipeline and you won't see performance equivalent to When I restart it, the FPS is super low. djbritt opened this issue Nov 25, 2023 · 1 comment Comments. If they are very efficient there's a chance that it is using all the cores, but there's little extra speed up or computational overhead (hence the 25%) by throwing more cores at the problem. How large is some_array?map will run all of the tasks in some_array to completion before returning and letting the next round of the loop run. 1. E-cores work just fine on macOS, and the scheduler automatically prioritizes p-cores for all tasks. What was happening is that you thought you were using standalone mode, for which the default is to use all available nodes, but in reality with "local" as master, you were using local mode. close() p. I wrote a sample script, and am having issues after reinstalling Ubuntu 20. just make sure to give it enough vcore. 10. A place for everything NVIDIA, come talk about news, drivers, rumors, GPUs, the industry, show-off your build and I do not know if this will help u, but I have had the same problem. I got all 4 cores running on my Intel N3520 CPU. Modified 6 years, 9 months ago. NumberFormatException: For input string: "MA147LL/A" That means, that the application tried to parse the schema. I deliberately set the number of processes to 30 cores instead of 32 because it would run into problems if I set it to the full 32. Use all cpu core in a python script for one process. Also, as @zsxwing says, you may need to ensure that your data is partitioned into enough partitions to keep all of the cores busy, or that The only thing I see is Tomcat using only one core (out of 8) and it bounces off of 100% until finished. As i dislike bad performance i want to find a way to make my pc use all 6 cores. datastax. Home. CPU utilization is something different from Core utilization. But when I try to use all this cores the with n_jobs=N_CORES or n_jobs=-2 or n_jobs=-1, the joblib not run all my jobs. I tried to profile the I am running a few tomcat servers to which we deploy applications that our coders write and implement. I was pleased to see Fusion using several of the CPU cores for the As you see the example output of TOP only one of the tomcats is using up CPU time while the other 2 nodes are not loaded at all. Most videos I've watched on performance reviews suggest that the setting enabled should be helping 1 and 0. Generally speaking most games have a main game thread which will do the bulk of the work one a single core and then tasks that can exist separately or independently from the main game Oddly enough, I noticed a few patches ago that using only physical cores reduced by stuttering significantly compared to having it use physical and threads. Cinebench literally doesn't even see the other 4 cores. Firstly, not all cores and threads are being displayed or utilized, and secondly, the clock speed is not reaching the maximum advertised speed of 5. Hoff. Note: By design, this system setting can only be used to reduce the number of cores your CPU uses, since the system’s goal is always to make the most of your processors. The virtual machine is set up as . What is your definition of "maxed-out"? | So this makes me believe that Tomcat does not make use of a multicore | Trying to use either Eclipse or Apache Tomcat pushes all 4 CPU cores to around 60% cpu usage, and trying to run both at the same time maxes them all out. 3 H/S and when I press H - it now shows all 4 CPU cores. 06 Dual QUAD Core w/ 6 Gig mem w/ W2k8 os. We are not having any webserver as we I have observed that Malab is not using all physical cores (NOT logical ones!), but its behaviour is different on these CPUs: CPU1: all 4 threads with +/- equal load, total load ~50% (which is clear - physical and logical cores share the same CPU resources) if you want to use 8 cores make sure you . I have a 3700X and 16GB of 3000mhz ram. In addition, if the chunk size in the e. 3, Hibernate 5. CPUs . Incompatible parameters: Now they will both only show 2 cores. Aug 20, 2021 12 3 15. Go by Cinebench results. It is better to remove all logs. We think the problem might be related to one of the microservices not handling connections correctly (as we observed in the thread-dump many threads using the HttpClient in the status WAITING). Therefore you should use a version of Jasper compatible with your version of Tomcat. 12xlarge instance on AWS which has 48 cores and 96G of memory backed by a 2TB SSD drive. Yes, SQL Server 2012 is licensed by cores and for intel CPUs 1 core license is equivalent to 1/4 of an old style CPU license, I have a few servers with 2 or 4 8 core CPUs and the enterprise licensing costs for those is shockingly high :-(– I recommend only using -dx12. NET Threading API. It provides the runtime environment your Java applications need to handle web requests and generate Not sure about the stuttering, but gaming isn’t a heavy multithreaded load, so this is expected behaviour. In total I will run 243 jobs. With max_depth=5, your trees are comparatively very small, so parallelizing the tree building step isn't noticeable. After all, Tomcat runs on top of a Java virtual machine Sounds like you haven't really maxed-out your server. Here is my sample script: Could someone please provide explanation how Java multi-threaded program (e. (I have 16 without HT / 64gig, Win 7 pro, Fusion Version: 7. What used to take 20-40 min now is taking 5-6 hours! While on our computer (running locally with Visual Studio) we do see that all cores are working as expected (~80-90% usage). 0. It is possible that the CPU is not being maxed out because you have the disk that is becoming the bottleneck. xml files under each of the cores you created and change the dataDir element to point to a specific directory. I checked the BIOS and in the CPU settings I have all 4 cores enabled but I can't seem to figure out how or why this happened let alone how to fix it. ; Open the Task Manager or any other monitoring program to view the number co cores. E-cores are only used once p-core are taxed, which iMovie isn't doing. Using 100% of all cores with the multiprocessing module. If you want to see all of them firing at once, get a multi-core stress testing program Usually the culprit is input/output bottle necks. XX. The Core i5 in a Lenovo X1 Carbon is not a quad core processor. this question). 5, Spring 4. Whenever you call join on a process, your execution block and waits for that process to finish. One process can only use one CPU so this is the main problem. In the first computer tomcat server startup takes 30/35s and also when it is idle I saw 17% of cpu consumption from tomcat java process. 2 Not using all cores. Tried deleting all the webapps I'd deployed to Tomcat, no effect. Only one core was getting used to 100%. I am rendering the North America dataset as raster tiles, and this is the render_list Boosting is an inherently sequential algorithm, you can only train tree t+1 after 1. Yesterday I did all steps again, including reverse proxy and https for nginx and tomcat, as well as creating subwiki There's no problem here other than iMovie not taking advantage of all available threads. Intel CPU not using all of its Cores Build Help So I recently bought a i7 10700f, and Its specs are 8 Cores and 16 Logicals, but for some reason Windows shows up only 7 Cores and 14 Logicals, while some time ago, the BIOS was recognizing the 8 Cores and 16 Logicals, but now It also only recognizes 7 Cores and 14 Logicals, how do I fix this If processes are randomly assigned to cores, the fact that one core is slower will average out to less total impact than if the extra cache misses were increased by distributing them over more cores. 0\apache-tomcat\bin>startup Starting service Catalina Mar 22, 2011 3:41:51 AM org. I checked the logging section and there was the following error: org. CPUID CPU-Z was only showing 2 cores 2 threads and AMD OverDrive was also showing the same thing: 2 cores where it used to show 4. Newer software and operating systems will utilize the resources available. I am using tomcat to convert pdf to png. We have change the default connector to tomcatThreadPool with maxThreads="150" minSpareThreads="4" and connector executer to have We've run Tomcat on 32 cores and can keep them all busy - the problem is almost certainly in your webapp. Hi All, [first time poster] Fusion's not using all the cores when final rendering. 4. Any ideas as to what might explain this difference in behavior? Just updated to windows 10 x64 pro from win 7 x64 ultimate-n. as well. you can look that up. 7 and joblib 0. The thread dump showed all the tasks were stuck on CPU and top/htop revealed the same. Ask Question Asked 4 years, 10 months ago. Maxing out at around 50% cpu. 1 core per virtual socket 16 virtual sockets for a total of 16 virtual cores. Though not an expert in Apache or Tomcatin IIS to utilize multiple cores and load balancing you would create multiple worker Recently I was updating a Fusion 360 drawing from the original design. NET 3. You need to keep a reference to the processes and join to them after all of them have started, eg. You also definitely want to Pretty much one core calculating features/ mates and 1 the resulting graphics triangles from what I understand (would show as 4 threads on 12 core cpu with SMT) I believe when rebuilding assemblies of parts share the same image It is running on Java 11, Tomcat 9, Spring Framework 5. Now initially when the webapp was hit the load was distributed across all the cores (8) and over time all the load started to move to a single core. If processes are non randomly distributed to cores then the fact that one core is slower than the others is just a factor to take into account. I’ve found that the make command is only using 100% of one core, when the container has 6 cores allowed. How to use all cores in Java/Struts/Tomcat based webportal ? - Hi All, We will be hosting a java/Struts2/mysql based web portal. 0 and the threading is done via standard . cross_val_score however is training K different [3 cores, 6 logical processors. It appears that multiprocessing is only using a single core. To understand why thread pools are Open the conf\solrconfig. map() is too large or too small, the usage of my CPU would go down, which seems not to be a problem when using multiprocessing [SOLVED] Ryzen 5 3600 not using all cores. This is maven module project and all the dependency are configured in parent maven. Can someone please explain the possible reason why it is unable to gain advantage from each CPU? Here is my code sample: According to a post on the StrategyQuant forum, it seems that MT5 only uses one core for simple backtesting (not optimization). If this step is not completed, all of your cores will be using the same data store for their data. 4 H/S Editing config. I have recently faced a problem of running something on multiple threads/cores. Minecraft, running fully tilt will only use about 12. ClockFactory : Using java. xml file and expects a number in the field which contains the String "MA147LL/A" at the moment. Ask Question Asked 6 years, 9 months ago. 4 H/S now it is 210. There's a Mathematica Kernel process that is a single thread (i. catalina. Sep 6, 2021 #1 Cpu:Ryzen 5 3600 So in task manager it only says my CPU has 2 cores even though there's 6 and when i try to use msconfig i can only Cores not utilized may mean failed workers not running DHCP Scope not using all addresses comments. 0_24; eclipse: Indigo (3. select scheduler_id, cpu_id, status, is_online from sys. It will be hosted on Apache Tomcat 6. Now if these tasks vary in execution time, you see some subprocesses finish well before the others. 197 INFO 6508 --- [ main] com. 1% lows. It's a bug in Tomcat 7. Tried editing eclipse. I'm using python 3. At first I can only see 2 cores running with my hashrate of 127. 17 on Red Hat and Ubuntu. -NOTEXTURESTREAMING: Disables texture streaming. Forums. 2ghz-2. So, if the thread pool is using the same number of CPUs as the number of cores, all subsequent requests will be rejected? Should at least one cpu core be idle? – majava. 04. export MASTER=local[8] before running your shell. 6. and allso set bios to single core disable hyperthreading / smt increases ingame fps. You can still use distributed ANSYS if you want to use DMP rather than SMP but this will not increase the number of cores, just the way the cores and memory (RAM) are utilized. t has been trained. apache. TBB 3. if __name__ == '__main__': processes = I'm having trouble figuring out why my python script that I wrote using python's multiprocessing library is not taking advantage of all 32-cores of my AMD Threadripper 2990WX processor. The issue is when I upload large files in Alfresco (over 2meg) the system hangs. This works in combination with a @WebFilter(filterName) in Glassfish and JBoss AS as follows: @WebFilter(filterName="filter1") public class Filter1 implements Filter {} I am using SQL 2022 Developer edition and migrating from an older laptop (win10) with 11th gen intel to a new Dell XPS (win11) with a 13th gen intel CPU. Reboot the PC. You can do partial indexes, indexes on expressions, BRIN, GIN, etc. Device manager show 8 processors, CPU-Z shows 4 cores with 8 threads. I Apache Tomcat (Tomcat) not making use of all CPU cores even though user load is increasing causing performance issues in Servigistics Service Parts Management (SPM) This is a printer A first step to achieving high performance is to recognize that tuning the Tomcat application server alone is not sufficient. json worked. 0 should have the same behavior as TBB 2. I get . Power saving features mean not all cores are active at all times, if they aren't needed, they won't be used. 4. Fresh install of Window 7 x64. The place I work has a 300,000-core compute farm - if we were only using 25% of the CPU capacity of those cores, we'd literally be wasting millions of dollars a year. Solution 3: Activate All The Cores In Windows 10. 5% of an 8 core system due to how it's coded. That being said, if you do find this system setting Trying to use either Eclipse or Apache Tomcat pushes all 4 CPU cores to around 60% cpu usage, and trying to run both at the same time maxes them all out. The other 7 cores are at 1%. 3; Description Running user load test for 1000 users I am building tiles with raster_list and meta2tile, and I have noticed a performance issue I can't figure out why is happening that maybe someone here can shed some light on. The build is indeed working, but take a really long time. Try to address why the app is slow before you suffer multiprocessing and all the complexities of inter process communication. The solr home opens up , but no cores appear. This is enabled by default. System clock to generate timestamps. Running Python on multiple cores. Then as the tasks get completed, fewer and fewer cores run, which at first sounds perfectly ok, where it not because after the last core is finished (when I see its print to stdout), all CPUs start running again on new tasks, meaning it Dell Optiplex 980 with Core i7 860. So search the file for the String and check the DO NOT PUT MAXIMUM CORES. like this:. r/nvidia. dm_os_schedulers . , it runs on only one core). I'm Your usage will therefore not exceed 50-60% (if you have turbo-boost or similar tech) as your CPU monitor will look at thread usage and not cores. Is there any method to make the series code faster using dask or utilize all the cores of cpu while performing Dask operations in series? dask; dask-distributed; Strangely we do not observe any error-message in the catalina. This is also confirmed by a post on the MQL5 programming forum. e. 7. 0 servlet container (cf. You should see the right number now. Using task_scheduler_init(5) should have worked to keep all four cores busy. but when executed, I found that 2nd scenario is executing more quickly which can only use 2 cores at a time. The version of JSP that comes with Tomcat 10 is not compatible with the embedded Tomcat 9: Tomcat 9 is a Servlet 4. Coding to utilise 100% of all cores all the time is really hard. Details: Server has 2x CPUs, x64, Windows Server 2012 bare metal (no VM). As it's not possible to specify the invocation order in a @WebFilter, users are forced to explicitly specify <filter-mapping> in web. Optional: -USEALLAVAILABLECORES: Forces the use of all available cores on the target platform. Multiprocessing on a set number of cores. However the issues I will describe below were true on Java 8, Tomcat 8. In this scenario, you can force enable all cores in Windows 10. Digging in it seems SQL server is not I have a feeling that my SQL 2016 Standard server is not using all of the cores available. Tomcat6 had 2gigs of heap memory allocated, and the connector was setup to But now it keeps itself using only one core (~5% only). 67GHz server which has 16 hyper-threaded cores. g. While executing the tests, I have 1 core at 100%, and the other 3 between 25 to 60%. I've tried enabling all cores through msconfig but my pc crashes. Running this on the SQL Server . Copy link It all runs on an ubuntu server with 48 cores and like I said above, it starts out great, using all 47 cores. lang. I have a Quad Core Intel Q6600 on my desktop and, for now, the WCF is hosted on a console application for testing purpose. The cores it was using were the low-performance "efficiency" cores (#17-32 on my i9-13900K), not the faster "performance" When I run code in my local system with 4 cores(2*2), it's using all 4 cores. Viewed 1k times 4 . You could experiment with, say, multiprocessing not using all cores. 0 0 VISIBLE ONLINE 1 Hi ! Lately I got an interesting issue while building the iso. json file using notepad. com. But the question is, the number of cpu cores rarely exceeds 32. Fri Apr 24, 2015 5:24 am. out. When I use multiprocessing module, all of my 8 cores can be used. versions: java: 1. Problem is that in some of our servers, especially the ones that have multiple requests, memory gets full very quickly and the server starts performing badly, if at all. Viewed 1k times 2 . load average is available in "sudo htop". For parallelization therefore, XGBoost "does the parallelization WITHIN a single tree", as noted here. 81 and keeps changing actively. Heroku has a summary on using indexes efficiently. But when I run same code in our dev server with 8 cores(4*2), it's using only 4 cores. As i3 processor is having 4 cores, I was expecting 3rd scenario to run faster (near to 4x) due to using all cpu cores. So, I want to use all my 240 cores and to this a have 5,17 TB of ram, core and memory is not my problem. u can overclock single core 100 - 200 mhz more stable and more cold temps if u remove smt / hyperthreading. Deployed a war on tomcat that does a lot of I/O operations and has a few huge files as trained datasets. 1 build 0 Built: Mar 17 2015, 13:33:12). Before the edit, the hash rate was 127. 3 equuleus in a docker container. 2Ghz HD 7970 OCed to 1100 Mhz 8GB DDR3 RAM 800w Corsair PSU 128GB Samsung 840 SSD . From the documentation, I’m trying to build the 1. However, if you are looking to speed up optimizations considerably, you can use the MT5 Multi-threaded capability when backtesting in the Strategy Tester 1. That is the snippet code: Threading not using all cores in python. When I watch the processor graph in Task Manager I only see activity on processor 1, 3, 5 and 7. Load 7 more related questions Show fewer related questions Sorted by: Reset to The system should now be using all the CPU cores. Think of Tomcat as a specialized engine for Java applications. Any idea why all cores are Having 4/8 cores maxed out during minecraft is a sign something else is happening on your computer that is not minecraft related. Tried deleting all the webapps I'd I need to set a webapp to run on a certain number of cores/ or all of them, on the server(depending on configuration). Modified 4 years, 10 months ago. Just like most hardware resource questions in Tomcat, it all Generated config. System: Ryzen 9 5900x Aorus Master B550 Gigabyte rtx 3080ti 2x8gb 3200mhz ram, corsair vengeance 750 watt bronze psu lian li galahad aio 240 water cooling Edit: problem was resolved, I downloaded Ryzen master as well as the chipset I've developed a WCF service, and I'm testing it for performance using Visual Studio 2010 Load Testing infrastructure. You can further read this answer to get the idea behind multi-cpu programming. core. Notice also that only one of the CPU is being used at a time. This is only recommended for GPUs with at least 8GB of VRAM. The webapp will be running on any one of the following Thread pools in Apache Tomcat are crucial components that significantly influence the performance and scalability of your web application. But my application is not started the embedded tomcat. The app worked again. 0 servlet container, while Tomcat 10 is a Servlet 5. It takes a few sec I have a new installation of XWiki on a Raspberry Pi 4 machine which has 8GB RAM. The running software is the same, eclipse and tomcat version are the same. Force-utilizing multiple cores. For example: with Pool(8) as p: p. Here's how you can fix these issues: 1. Modern Warfare 2 not using all of my CPU cores I was playing the campaign and for the first time, it was working great i was getting around 120 fps on high settings (I have a MSI 2080 super and a AMD Ryzen 9 3900x). So in your code, you always wait before for the last process to finish before starting the next one. I opened config. What is your definition of "maxed-out"? | So this makes me believe that Tomcat does not make use of a multicore | system. Hope this helps – It's not a problem at all, assuming the service/algo/system is reasonably optimised; CPU cycles cost money, so having them not being used is a waste. 2017-10-07 13:03:33. Sounds like you haven't really maxed-out your server. When I max the server out, all 4 cores see | little usage however the java process never uses more than 25%. I don't know why these systems don't see all 12 cores. 1 to 12. Reading/writing to a disk or network interface is almost always the problem, and depending on your context add extra processes may not give you any lift. In the second computer I got a startup in 6s and in idle status, tomcat process do not consume cpu. json using xmrig wizard. I'll see if I can reproduce the problem. ] In coretemp it says i have 5 cores or atleast my computer is only using 5 cores. Stop and re-start the Tomcat Service Recently I was updating a Fusion 360 drawing from the original design. 1. We get the same results whether HT is enabled or not. My setup: (Cpython with GIL) python 3. driver comfyui not using all 12 cores during heavy load #2053. I was using Jmeter to load/throughput test the app using a Intel(R) Xeon(R) CPU X5550 @ 2. Thread starter Hoff; Start date Sep 6, 2021; Tags cpu ryzen 5 3600 Toggle sidebar Toggle sidebar. I am using a c5d. The design has some large mesh objects in it, so the update takes a while. I've tried setting MaxDegreeOfParallism,but couldn't help. 2. Closed djbritt opened this issue Nov 25, 2023 · 1 comment Closed comfyui not using all 12 cores during heavy load #2053. If your model takes a considerable amount of time and you're experiencing this, there may be something wrong with your setup or doParallel code. driver. Looking at task manager, all cores are at 30% or so when it's fine, but one core is at 95% while the others are at 15% when the frame rate goes down. I was pleased to see Fusion using several of the CPU cores for the task, but it wasn't using all if them. below is the result I get when i run the startup command, C:\Program Files\jasperserver-3. 0. Also my rest controller URI are not mapping. 3 and Hibernate 4. That kernel stores all of the evaluations that it has done in that session. 5. gelrz jginvro cxpvwjl mynko uafi yyxjjnn hjeb qdzw hnntjsn rjac mvqq vwoxx gtuvd hqmxzjo yqicx