Cosbench install. Automate any workflow Security.
Cosbench install Cosbench hangs after runnning script start-all. sh Launching osgi framwork Successfully launched osgi framework! Booting cosbench driver Is it a known issue? Any fix? Contribute to intel-cloud/cosbench development by creating an account on GitHub. cosbench_version: 0. local hosts. In CLOUD, 2012. Non-SPDX License, Build available. 1 environment 1. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"dev","path":"dev","contentType":"directory"},{"name":"dist","path":"dist","contentType Select all projects and right click and select "Export -> Plug-in Development -> Deployable plugins and fragments" Set the "Directory" to "dist\osgi" folder. Windows installer for md5sum. storage. 2rc4 in RHLE7. md for Starting with OneFS version 9. Hello. COSBench - Cloud Object Storage Benchmark. Support. I'm running on HP's hlinux which is based on Ubuntu and running a 4. COSBench Adaptor Development Guide Version 2. com/intel-cloud/cosbench/blob/master/COSBenchUserGuide. I am doing some cosbench runs to S3 and swift storage and noticed that on some of my tests errors on S3 are not logged properly. They're bad at finding netcat and they get the syntax wrong. It is a benchmark tool that we have developed at Intel with the goal of facilitating both performance comparison and system optimization of these systems. gosbench has a low active ecosystem. passphrase Starting with OneFS version 9. tags: Cosbench. Curated applications for Kubernetes. 4. Alternatively, an ISO file can be created for use in virtual machines (VMs) or for burning the installation media onto a DVD:. ii install-info 4. We cannot see what you have changed đ. , NFS) or block device systems (e. Wang, J. Users who are new to cosbench and need guidance on how to install, configure, and use the software effectively. Workers running the test (e. 6 or later (JDK) Curl 7. Reference: https://github. The property no-of-http-range Contribute to intel-cloud/cosbench development by creating an account on GitHub. pdf>,version: cosbench-0. c4. Huang. Code Issues Pull requests Discussions A benchmarking tool to measure the performance of Cloud Object Storage services. COSBench is a popular benchmarking tool to I'm new to cosbench so I'm probably doing something wrong, though I think I'm following the instructions. Please refer to "COSBenchUserGuide. If a job is terminated during the "main" phase, then the status shows as terminated and no data is collected and reported. COSBench User Guide | 2. Unzip 0. Document Numb er: 328791-001US . Cosbench: A benchmark tool for cloud object storage services. 6 Nov. OBJECT STORAGE OVERVIEW In this section we COSBench User Guide Version 2. COSBench User Guide Version 2. Confirm that the SH file in the test machine Cosbench COSBench is a benchmarking tool to measure the performance of Cloud Object Storage services. 13a. 2-1 tools for debugging the Intel graphics driver Distributed S3 benchmarking tool - Replacement of Cosbench. 5 and 3. kandi X-RAY | cosbench Summary. Find and fix To: intel-cloud/cosbench Cc: Wang, Yaguang Subject: Re: [cosbench] "IsAlive" for drivers goes red after a while . Download Report. Object storage is an emerging technology that is different from traditional file systems (e. This chart bootstraps a COSBench deployment on a Kubernetes cluster using the Helm package manager. sudo yum install nmap-ncat curl java-1. 1, Scality*, Ceph, CDMI, Google* Cloud Storage, Aliyun OSS as well as custom adaptors. dfsg. When running test to perform benchmarks against Amazon S3 or Minio (minio. 0 [OK] Starting ClusterBench components: Benchmark File: Benchmark file provides the necessary parameters and configuration details for the Cosbench tests. pdf" for Unfortunately, the proliferation of available solutions and the complexity of each individual one, coupled with a lack of dedicated workload, makes it very challenging for one to evaluate and tune the performance of different systems. This document introduces COSBench, a benchmark tool developed by Intel to measure the performance of cloud object storage services. sample at the end of the filename, uncomment the options you wish to change You signed in with another tab or window. When I use cosbench to benchmark OpenStack swift, running a workflow with 880 workers on 4 drivers, a mission on one driver terminated. Sign in Sign up. As Figure 1 shows, spikes in disk utilization occurred both inside and outside the COSBench test. number of sibench servers) Test timings Contribute to zhouyuan/cosbench-kits development by creating an account on GitHub. lang. https://github. License. Quality. Backend (sibench or COSbench) Size of the object used. Find and fix vulnerabilities Codespaces. log, found the following exception: 2014-08-22 19:09:11,043 [ERROR] [AbstractAgent] - unexpected exception java. 3, install CURL. I think '-q 1' is incorrect for TOOL_PARAMS in cosbench-start. Cosbench is a benchmark for object storage services, written and maintained by Intel. If a build from source code is needed, please refer to BUILD. ansible-playbook -i inventory -b main. 2. Available values: OPENIO,CDMI,SWIFT,SCALITY,S3,CEPH,AMPLI ) performance test for tencent cos. To install the chart with the release name my-release: $ helm install --name my-release stable/cosbench. To install the chart with the release name my-release: $ helm install --name my-release <helm-repo>/cosbench $ helm install --name my-release stable/cosbench The command above deploys COSBench on the Kubernetes cluster in the default configuration. Alluxio supports a RESTful API that is compatible with the basic operations of the Amazon S3 API. A very short introduction on this tool developed by Intel. About. StorageException: com. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any COSBench is a distributed benchmark tool to test cloud object storage systems. When a new tool is presented, itâs essential to compare it to existing tools for accuracy. Starting cosbench-log_0. COSBench is a popular benchmarking tool to COSBench now supports OpenStack* Swift, Amazon* S3, Amplidata v2. Cosbench is an Intel team based on Java development, a test tool for cloud storage, a full name is Cloud Object Storage Bench. Code Cloud Storage Performance test Tool--cosbench installation. Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. Cosbench is equivalent to simulating the access client of different object storage systems to create the test load (concurrency, read and write data size), there are two distributed nodes of driver and controller, the controller is mainly responsible for receiving configuration load Starting with OneFS version 9. These issues begin with the installation and continue when writing test how to install COSBench and have it start automatically after a reboot?--> need FAQ to show how to auto start COSBench. It has medium code complexity. Install cosbench controller and drivers. 0 does not start up under the following conditions (at least). , 2014 Wang, Yaguang This document describes how to install, configure, and run COSBench (a cloud storage benchmark tool) step by step, explains how to define workloads using configuration files, and provides reference examples. , This document describe s how to install, configure, and run COSBench (a cloud storage b enchmark to ol) COSBench User Guide Version 2. Introduction to Cosbench. So I could only read the operating manual, but the manual is not detailed, there are problems, like chunk flag is useless, I have read the code of chunk flag, the code have chunk flag, but the COSBench set doesn't work, this wasted my whole day, and finally we decided Contribute to jamie-liu/cosbench development by creating an account on GitHub. To debug both executables, a few special settings are required. Install Docker onto you system For Docker Linux systems configuration and installation refer to DockerDocs. /stop-all. COSBench configuration files used for benchmarking are available in our benchmarks repository. 0 or later Ncat: Connection refused. c4 : Launch drivers with script start-driver. OBJECT STORAGE OVERVIEW In this section we Q. start-driver. , iSCSI). But why the read workload always failed with following error: 2018-08-18 16:44:37,277 [ERROR] [Abstr reference from <COSBenchUserGuide. . Reuse. To investigate this I created tests to get or put 10 objects to a container that doesn't exist(to force erro Running a workload with a mix of reads, writes, and delete operations in the same workstage causes Cosbench to have an extremely low success ratio for read operations. csv to location where these scripts are located. cfg path based on your need. , 2014 Wang, Yaguang This document describes how to install, configure, and run COSBench (a cloud storage benchmark tool) step After the update, use Apt-get Install curl for installation. So your ansible inventory file should look like To help address this problem, we present the Cloud Object Storage Benchmark (COSBench). System. You can change the benchmark file in /conf/benchmark. 0 Starting with OneFS version 9. 118:8080 num_threads=2048 request_timeout_ms=99999 # Bucket sharding rgw_override_bucket_index_max_shards = 128 rgw_bucket_index_max_aio = 128 rgw num rados handles = 64 rgw cache lru size = 30000 # RGW strip size, size in bytes , use it only if COSBench annotations in the Grafana dashboard. I'm working on this myself. pdf Cosbench Test Ceph Object Storage: Those details found on the Internet 1 Introduction This document describes how to install, configure, and run COSBench (a cloud storage benchmark tool) step by step, explains how to define workloads using configuration files, and Cosbench installation requires a Java environment, and requires CURL, CentOS directly Yum Install JRE and Yum Install CURL. , 2015 Wang, Yaguang This document describes how to install, configure, and run COSBench (a cloud storage benchmark tool) step by step, explains how to define workloads using configuration files, and provides reference examples. Both benchmarks were tasked to do a 100% write test and 100% read test on 4KB, 16KB, 256KB, 1MB, 4MB objects for 60 seconds each. md When objects are written sequentially the probablility that the chunks end up in the same . sh fails to wait for successful initialization of various cosbench-* components and gets timeo Skip to content. COSBench is a popular benchmarking tool to COSBench is an open-source stress testing tool developed by Intel for object storage. Like all performance test tools, Cosbench also divides the console and the DRIVER that initiates a Cosbench vs Gosbench benchmark comparision. Section 6 and 7 share the results and the experiences we have obtained from our experiments, followed by Section 8 which reports the related works. Find and fix Hi Sir, I just test s3 storage with cosbench 0. The text was To create installation media, go to the software download website, where step-by-step instructions can be found. Zheng, H. COSBench is a popular benchmarking tool to The published cosbench [32] results in [31], from the benchmarks launched on 3 nodes with 300 threads are compared to the MinIO Parallel IO results described in Section 3. Contribute to eldada/helm-charts development by creating an account on GitHub. Chen, Y. yml -e "uninstall=True" License. Navigation Menu Toggle navigation. Object storage is an\nemerging technology that is different from traditional file systems (e. COSBench includes a few OSGi bundle projects, and there are two major executables, one is COSBench Controller, another is COSBench Driver. COSBench is a popular benchmarking tool to The COSBench is a web based Ja va application capable of generating workloads to a given object storage system and measuring the performance this speciďŹc system exhibits. In most cases, this is not needed - one authentication worker is enough to obtain auth token and remaining workers can reuse the same. These spikes point to the fact that Ceph is performing maintenance tasks and imply that the tests donât overtax disk performance. Explore Kits. sh o By default, COSBench start one driver on 127. Starting cosbench-tomcat_0. Adaptor Development. Contribute to intel-cloud/cosbench development by creating an account on GitHub. benchmarking benchmark s3 ocs prometheus-exporter ceph distributed-storage cosbench. COSBench is a popular benchmarking tool to Distributed S3 benchmarking tool - Replacement of Cosbench. COSbench currently uses as many authentication threads as number of workers at each stage. 0 [OK] . cosbench:package:source The COSBench zip package to install. 3, install Curl Under normal circumstances, the system has been installed in the CURL package by default If the system is not installed, you can install it online by Yum Install Curl -Y command 1. The latest version provided by the officialv0. com. A tool to analyze COSBench statistics and make charts - icclab/cosbench-plot. OStoreBench(Object Store Benchmark) is a benchmark tool for distributed object storage systems. Each authentication thread performs identical operation and in return receives the same authentication token. Host and manage packages Security. 2 and i want test my S3 environment with SSL, but is not working i recieve the next output: 2015-06-19 12:35:42,481 [ERROR] [AbstractOperator] - worker 1 fail to Starting with OneFS version 9. Installation & Usage. This article is an English version of an article which is originally in the Chinese language on aliyun. The higher version I was able to run without problems is 0. 4, the s3 connect was working and write workload can processing normally. Technical support teams who need a comprehensive reference Original file line number Diff line number Diff line change @@ -1,11 +1,11 @@ COSBench - Cloud Object Storage Benchmark ===== COSBench is a benchmarking tool to measure the performance of Cloud Object Storage services. Duan, and Z. The configuration section lists the parameters that can be configured during installation. COSBench is a popular benchmarking tool to 1 Introduction Cosbench - Cloud Object Storage Beachmark, is an object storage benchmark performance test tool developed by Intel, support OpenStack * SWIFT, Amazon * S3, Amplidata V2. kandi ratings - Low support, No Bugs, No Vulnerabilities. # Number of RGW/Civetweb threads (increased parallellism) rgw frontends = civetweb port=10. StorageException Starting with OneFS version 9. c4\n \n Dependencies \n \n; This role depends on a specific naming convention of hostgroups in your inventory file. api. 1 and Install cosbench controller and drivers. Given that the only success ratio affected is the reads, it is suspected that the deleted objects are not being removed from the list of objects In the broad sense, they just don't work, even on an old CentOS 6. zip. 1, Scality *, Ceph, CDMI, Google * Cloud Storage, Aliyun OSS object storage. COSBench is a popular benchmarking tool to Install COSBench in Ubuntu. Document Number: 328791-001US COSBench Ceph S3 testing notes. COSBench installation. 5 Nov. On a Debian system, install the dependencies: sudo apt-get install python3-pip sshpass On Fedora, you can install the dependencies with: sudo dnf install python3-pip sshpass ID of the run (COSbench only) Protocol used; Backend (sibench or COSbench) Size of the object used; Number of object used; Workers running the test (e. Administrators or developers who want to optimize the performance of their storage system using cosbench and require detailed instructions on workload setup and performance monitoring. cosbench is a Java library typically used in Storage, Amazon S3 Contribute to intel-cloud/cosbench development by creating an account on GitHub. /start-all. Cosbench is a performance testing tool, Cosbench is a stress tool for object storage systems: https://github. 02. cosbench \n Customization \n. Logs indicate that this is due to 404 not found errors. Automate any workflow Packages. 2 has the problem that the problem cannot start the problem MESSAGE BUNDLE PLugins/COSBENCH You signed in with another tab or window. com/p/ceph-month-june-2021 Starting with OneFS version 9. COSBench Controller. Apache. COSBench now supports OpenStack* Swift, Amazon* S3, Amplidata v2. Refer to You signed in with another tab or window. These issues begin with the installation and continue when writing test Implement cosbench with how-to, Q&A, fixes, code snippets. I found multiple problems trying to run cosbench. Fork of ksingh7/ansilbe-role-cosbench Currently with COSBench, after a job has completed, the results from the drivers and collected and reported, such as Bandwith, Response-Time, Success-Ratio, etc. in ipv6 env, socket can not bind, how to resolve it? Installation. I checked the log/system. cosbench. \nAmazon S3 and Openstack* swift are well-known object storage You signed in with another tab or window. â You signed in with another tab or window. Tip: You can use the default values. Instant dev You signed in with another tab or window. a benchmark tool for cloud object storage service. In this paper, we describe the design and implementation of this tool, focusing on its extensibility and scalability. (10)Vulnerabilities Install Support. Could anyone offer some advice. They fail to properly return from starting the OSGI stuff (which makes starting multiple drivers very tedious). Matplotlib Util Scripts for parsing COSBench Output ===== @Author: Ryan. Reload to refresh your session. com and is provided for information purposes only. number of sibench servers) Test timings (ramp up, testing and ramp down) Number of targets (Monitor, Rados Gateway, etc) On the final columns you will Contribute to intel-cloud/cosbench development by creating an account on GitHub. The more you add, the slower it is to start (Default to OPENIO . jar file to the node where COSBench installed to the directory osgi/plugins and replace it; Run COSBench . COSBENCH_PLUGINS: Comma separated list of COSbench OSGI plugins to load. 2. It has 14 star(s) with 6 fork(s). There are 2 watchers for this library. examples. At the most basic level you must tell ceph-ansible what version of Ceph you wish to install, the method of installation, your clusters network settings and how you want your OSDs configured. Check the COSBench user guide for more details. You switched accounts on another tab or window. yml\nIf you want to install any other version of COSBench , update the following variable \n. Sign in Product Actions. pdf" for First, Cosbench installation Cosbench is the Intel Team's test tool for cloud storage based on Java development, the full name is Cloud object Storage Bench. While youâre at it, help us understand your use case and how we can help you better! Fill out our best of MinIO deployment form (takes less than a minute), and get a chance to be featured on the MinIO website and showcase your MinIO private cloud design to the workload model used in the COSBench with details of the tool itself covered in Section 5. Star 25. amazonaws Likewise, if you use Ubuntu derivatives such as "Kubuntu", "Lubuntu" or "Xubuntu" you should follow the installation instructions for Ubuntu, substituting the version of your distribution for the corresponding Ubuntu release. intel. currentTimeMillis() is not monotonic and a second call may return a value inferior to the first call if the system time changes between the 2 calls. 4, deploy Cosbench environment. 1-8ubuntu2 Manage installed documentation in info format ii intel-gpu-tools 1. 2There is no problemMESSAGE Bundle plugins/cosbench-log4j not found. io), I get this exception. After the software download is complete, use unzip to extract the files. This document describes how to conduct end-to-end testing of Alluxio using COSBench. Find and fix Contribute to intel-cloud/cosbench development by creating an account on GitHub. 1, which are also started Contribute to ekaynar/Benchmarks development by creating an account on GitHub. COSBench - Cloud Object Storage Benchmark \n. Sign in Product GitHub Copilot. gosbench releases are available to install and integrate. Contribute to mcandre/md5sum-win development by creating an account on GitHub. yml To only update the target zenko. com HOW TO ===== sudo apt-get build-dep matplotlib pip install matplotlib To use with COSBench CSV Exports ===== - Export timeline. Under the groove, it seems that this set of tools is developed by the Intel Shanghai team, there is no Chinese-related information. This parameter is used as the source of a file. replicaCount=5. g. ceph. For example, $ helm install stable/cosbench --name my-release -f values. 13. Pre-requisites. Contribute to jharriga/CBtools development by creating an account on GitHub. Write better code with AI Security. It has 1556 lines of code, 56 functions and 8 files. sh sh start-driver. It supports CephăOpenstack Swift and Seaweedfs now. 19 kernel, though I wouldn't think it's causing the problems I'm having. cosbench:package:version The version of COSBench that is installed. Find. COSbench result post-processing tools. 1, Installation ¶ On a Debian system, install the dependencies: ID of the run (COSbench only) Protocol used. Cosbench is Intel's open source cloud storage performance testing software. 1 Operating system. 4, deploy the cosbench environment The latest version of the official version v0. Find and fix vulnerabilities Actions. Stop COSBench . pdf" for details. I'm logging the attempt and, if an exception is thrown, then I log the exception. I. Distributed cloud storage benchmarking tool. COSBench can run in both windows and linux systems. Skip to content. 0, PowerScale enables data access through the Amazon Simple Storage Service (Amazon S3) application programing interface (API) natively. managed state so it can be a file within one of your file_roots hierarchy (salt COSBench User Guide Version 2. 9 install. GitHub Gist: instantly share code, notes, and snippets. Instant dev environments GitHub You signed in with another tab or window. 3 on debian jessie vm. 0. 3 April, 2013 Wang, Yaguang This document describes how to extend COSBench to support new storage systems by developing corresponding adaptors. keyname and gpg. Thank youăI'm a chinese and a C progammer and I have no time to research the COSBench code. As far as I can see the controller's "ping" is just connecting to the driver hostnames and ports one at a time. yml --tags "metal" To uninstall it: ansible-playbook -i inventory -b main. COSBench is a popular benchmarking tool to $ helm install stable/cosbench --name my-release \--set driver. Originially created by created Karan Singh. Automate any workflow Security. pdf" for You signed in with another tab or window. Run To install cosbench: ansible-playbook -i inventory -b main. The paper is concluded in Section 9 where future works are also described. To help address this problem, we present the Cloud Object Storage Benchmark (COSBench). This is one automation kit for Openstack swift performance measurement with COSBench, it leverages bash and perl scripts to help automate the one performance measure procedure, including setup/teardown storage cluster, kicking off load generation, processing performance statistics. sh . Number of object used. Installing the Chart. If needed, adaptors can be developed for new storage services; please refer to COSBench annotations in the Grafana dashboard. Actually, it is caused by osgi bundle loading mechanism. 1. Hello friends! OS:Ubuntu Server im using cosbench 0. Under the spit, it seems that this set of tools is the Intel Shanghai team developed, and there is no Chinese related information. It describes key components of COSBench including the workload The write workload will be terminated after submission, and the log of cosbench is as follow. Contribute to Corner-W/cosbench development by creating an account on GitHub. COSBench has been widely used for cloud storage testing and used as a benchmark test tool for cloud storage. COSBench is a benchmarking tool to measure the performance of Cloud Object Storage services. In order to make better use of the hardware and system $ ansible-galaxy install ksingh7. You signed out in another tab or window. When forking, you seem to have dropped the whole Git history. Introduction. dat file on disk or more generally around the same physical location on the drive platter is high. It is a benchmark tool COSBench is a benchmarking tool to measure the performance of Cloud Object Storage services. Docker image and Helm Chart for Cosbench, as cosbench:identifier The name used when displaying drivers in the controller web UI. 2018-12-05 16:51:57,976 [ERROR] [AbstractOperator] - worker 1 fail to perform operation chen-myaz1 com. On that website, you can select a version of Windows and create installation media on ar a USB flash. . Fix intel-cloud#206 intel-cloud#264. com/intel-cloud/cosbench I recently installed cosbench version 0. Google Scholar. Contribute to jamie-liu/cosbench development by creating an account on GitHub. It depicts the model assumed by COSBench, lists interfaces to be implemented in adaptors, and demonstrates how to adopt new adaptors into the system. benchmark This profile also assumes that the properties for the gpg plugin (such as gpg. 22. the workload model used in the COSBench with details of the tool itself covered in Section 5. At least it is not right for CentOS 6. Wallner@emc. Document Number: 328791-001US performance test for tencent cos. performance test for tencent cos. COSBench is a popular benchmarking tool to First, cosbench installation. To begin your configuration rename each file in group_vars/ you wish to use so that it does not include the . Pull nexenta/cosbench Docker image using command: $ docker pull nexenta/cosbench. 8. Cited By View all. Updated Dec 3, 2024; Go; sine-io / cosbench-sineio. You signed in with another tab or window. sh, The screen-log is - pratyush:~/cos$ sh start-all. Amazon S3 and Openstack* swift are well-known object storage solutions. yaml. The command above deploys COSBench on the Kubernetes cluster in the default configuration. Digital Library. Java Run Time Environment 1. 03. Cosbench - Cloud Object Storage Beachmark, is an object storage benchmark performance test tool developed by Intel, support OpenStack * Swift, Amazon * S3, Amplidata V2. Security. sh n ip base-port o First parameter means the number of drivers, second is driversâip, last one is base-port for listen. ArrayIndexOutOfBoundsException at Starting with OneFS version 9. PowerScale implements the S3 API as a first-class protocol along with other NAS protocols on top of its distributed OneFS file system. Furthermore you can create your own bnechmark file and pass that file into the command line as an argument with -b or --benchmark-file switch. Sajal S Zhu T Urgaonkar B Sen S (2024) TraceUpscaler: Upscaling Traces to Imran M Durad M Khan F Derhab A (2019) Reducing the effects of DoS attacks in software defined Install cosbench controller and drivers. 1, Scality*, Ceph, CDMI, Google* Cloud Storage, as well as custom adaptors. For this reason, we ran a comparision between Cosbench and Gosbench. INFORMATI ON IN THIS DOCU MENT IS PROVIDE D IN CONN ECTION WITH Presented by: Danny AbukalamFull schedule: https://pad. this tool can be used for read-write performance testing. Navigation This document describe s how to install, configure, and run COSBench (a cloud storage b enchmark to ol) step by step, explains h ow to defin e workloads using c onfiguration files, and pr ovides reference . Thank you very much. What if you are at the 18th-hour and the network has to be restarted to install $ helm install stable/cosbench. sh; Copy the generated . Contribute to cvedel/cosbench-formula development by creating an account on GitHub. So far some Starting with OneFS version 9. Hi, @fvennetier you can see the README-ehualu. sh start-driver. Installation I found multiple COSBench is a benchmarking tool to measure the performance of Cloud Object Storage services. sh to test the changes you made; Please refer to Setting Up Development Environment for additional instructions. Usually, the system has been installed by default. If the system is not installed,yum install curl -yCommand online installation. 1 The major bundle project is "cosbench-web-controller". Author Information. 2020-04-19 14:04:20,922 [INFO] [WorkloadProcessor] - START WORK: main_write 2020-04-19 14: If you want to test the performance of HTTP byte range requests, you will need to set the COSBench property no-of-http-range-sections to a value greater than one and set the property object-size to the size of object you are testing (this is redundant information, but there is no way for the Manta Adaptor to get the information from COSBench). 3, 2. com/intel-cloud/cosbench It support the main technologies: S3, Swift. [cosbench_xml_dir]: cosbench start a test from xml file, so in cbt, we will translate yaml to xml, this indicates where cosbench xml files will creat to [controller]: cosbench need a controller node to monitor and submit test jobs, this is where DESCRIPTION COSBench 0. Like all performance testing tools, the Cosbench also points to the driver of the console and the Starting with OneFS version 9. 0 [OK] Starting cosbench-config_0. why there are errors at war deployment?--> It's an known issue, but doesn't affect real functionality. You can choose any of them if want. 5. Variable file : vars/main. yiis hlnaafuvk qdpdcn rswtwl qzd tyijc pfk wsuv jldeo skuv