Connect with us

News

Huawei flagship Cloud Server C7 officially opened for commercial use

Published

on

Huawei Cloud Server C7

Huawei has finally launched the new generation flagship cloud server C7 for commercial use. The C7 cloud server comes with the support of Huawei Cloud’s DynaSky architecture to provide additional benefits and is powered by a third-generation Intel Xeon scalable processor (Code: Ice Lake).

With the usage of this, the overall computing performance has been improved by 50% compared to previous cloud servers. In today’s era of the digital economy, computing power is a basic resource. Its improvements have a huge impact on the improvement of the entire business capability.

Nowadays, several Internet or hardware manufacturers are selling their own cloud servers. In essence, they are also stable and reliable solutions that are slowly formed from their own business needs. These cloud server products cover the daily operations and various scene requirements of enterprises.

Huawei Cloud Server C7:

Huawei flagship Cloud Server C7 is initially a product from Huawei Cloud General Computing Enhanced Cloud Server. It delivers excellent performance and ultra-high stability and is now officially commercialized.

Advertisement

Huawei Cloud Server C7

General-purpose computing enhanced cloud server C7:

1. Platform introduction

HUAWEI CLOUD C7 is equipped with the third-generation Intel® Xeon® Scalable processor with a base frequency of 3.0GHz and a turbo frequency of 3.5GHz. Provides server configuration options with two core memory ratios of 1:2 and 1:4.

Among them, the processor can choose from 2 to 128 cores, and the memory can be selected from 4 to 512GB. There are a total of 22 models to choose from. The maximum packet sending and receiving capacity can reach 12 million PPS in one direction, and the maximum intranet bandwidth can reach 40Gbps.

Compared with the previous Huawei Cloud C6 and C3 products, the maximum number of processor cores and memory numbers supported by the Cloud C7 have been greatly improved this time based on the second-generation Intel Xeon Scalable processor. The maximum number of cores of Huawei Cloud C6 is 64 cores and the maximum memory is 256GB.

Advertisement

Memory configuration in Huawei Cloud C7 has been upgraded to 8-channel, 3200MHz based on the original 6-channel, 2933MHz, and the efficiency of the program access to memory is greatly improved.

Huawei Cloud C7 is more suitable for heavy load, computing and network requirements are very high application scenarios, such as large e-commerce platforms, online games, short videos, insurance finance, and other business scenarios. These scenarios often exist sudden large-flow, high-frequency, and heavy-load operations that have a very high response speed to cloud servers.

2. Processor and memory performance

Huawei Cloud C7 uses a 16-core 32-thread design, corresponding to a 48MB L3 cache. To see Huawei Cloud C7 processor performance it was tested ob Geekbench 3 and the results are as follow:

Advertisement

Huawei Cloud C7 (32U64G) single-core integer score is 5011 points, single-core floating point score is 4397 points, multi-core integer score is 91386 points, and multi-core floating point score is 91063 points. It has powerful turbo frequency capability, provides very strong performance, and its single-core performance has been greatly improved.

The stream memory test tool was used to conduct a special test on the memory performance of Huawei Cloud C7 that supports four operations of memory Copy, Scale, Add, and Triad. The memory performance of Huawei Cloud C7 through 10 consecutive tests. The test compiled code is as follows:

The test results show that it has a very powerful memory ratio performance. Its Copy operation performance is close to 138GB/s, Scale operation performance is around 95GB/s, and Add and Triad operating systems can be around 1100GB/s.

3. Intranet performance

Advertisement

The intranet bandwidth receiving capability of Huawei Cloud C7 through netperf. According to the data from the official website of Huawei Cloud, the maximum internal network bandwidth of Huawei Cloud C7 can reach 42Gbps, and the 32-core 64GB specification that IT House selects has a maximum internal network bandwidth of 30Gbps. The running password of the test device and results is as follows:

The result discloses that the average intranet bandwidth under the test of Huawei Cloud C7 basically ran up to 30Gbps of intranet bandwidth. The powerful intranet bandwidth can carry out greater data exchange per unit of time. In order to achieve greater data processing capabilities.

Next, we use the iperf tool to test the ability of Huawei Cloud C7 intranet to send and receive packets. Intranet is an important indicator to measure the performance of the cloud server’s intranet. This indicator refers to the number of packets sent per second on the intranet. , Here we still use four sparring machines for streaming, and the running password of the test machine is as follows:

Through the test, we have seen that the one-way PPS reception of Huawei Cloud C7 is about 5.5 million PPS, which is a very good level. The powerful intranet packet sending and receiving capabilities can efficiently respond to the data transmission needs of heavy-load applications.

Advertisement

Fourth, the scene test

A good server not only pays attention to performance indicators but also the performance of real scenes is particularly important for the balance of the advantages and disadvantages of the server. To test here uses FFmpeg transcoding, memcached object caching tool, redis dictionary service The tool, HTTP stress testing tool wrk, conducts scenario-based testing on HUAWEI CLOUD C7.

FFmpeg

It is an open source audio and video codec tool, FFmpeg is sought after by many users. Its strong video capture, format conversion, video capture, and watermarking capabilities are also loved by many people. The test od Huawei Cloud C7 (32U64G) to re-encode the 2GB video file, and the results are as follows:

Advertisement

Huawei Cloud C7 (32U64G) took 4 minutes and 49 seconds to transcode a 2GB video file, and the video processing speed of a total of 62,052 frames reached 214 frames per second. With the powerful computing power of HUAWEI CLOUD C7, video transcoding time is also greatly compressed.

Redis

Redis comes with its own performance testing tool. Here, it is used the Redis-benchmark tool to test through two Huawei Cloud C7s (32U64G) with the same configuration. The use of 1,000,000 data processing to detect the performance of Redis’s SET, GET, SADD, and MSET operations. The client test password is as follows:

The powerful memory performance and computing power of Huawei Cloud C7 have brought strong performance support to the Redis service, with a data processing capacity of 155,000 times per second.

Advertisement

Among them, more than 99% of SET operations are completed within 0.7 milliseconds, and more than 99% of GET, SADD, and MSET operations are completed within 1 millisecond. The huge data processing capabilities allow us to see the powerful computing power and high-speed support of the Huawei Cloud C7 Memory guarantee.

Memcached

Memcached is a distributed cache system. As compared with redis, memcached stores all data in memory and will be lost when power is off. Therefore, it cannot achieve persistence support. In addition, memcached supports fewer data types.

However, memcached also supports caching other media files, such as pictures and videos. For the transmission of some small files and low-bandwidth scenarios, memcached is obviously more suitable. In order to make more effective use of memory resources, memcached will use distributed memory object caching technology for memory expansion to obtain more memory resources.

Advertisement

Memcached comes with a memaslap stress test tool to test the cache performance between servers. Here, 3 sets of the same specifications of Huawei Cloud C7 (32U64G) to test the cache performance between servers, one of which is a test the other two are client computers. The test device turns on a total of 16 ports from 11210 to 11226 for testing, and two clients perform stress tests on 8 ports respectively.

Result: In the 60-second test time, the total number of operations on the two clients exceeded 230 million, and the maximum number of operations per second of the test machine can exceed 3.8 million TPS, which highlights the powerful processing capabilities of the distributed memory object cache.

wrk+nginx

nginx is a powerful HTTP and reverses proxy web server. It also supports email proxy services, load balancing, and other functions. It is a very popular open-source server product at this stage. Its features of low memory footprint and strong concurrency have been favored by many domestic Internet giants.

Advertisement

The HTTP server is also the type of server that we are most likely to come into contact with. After all, many of our Internet browsing needs are through HTTP servers, such as the rush to purchase goods on Double 11, and the 12306 Spring Festival ticket purchase. Can you resist it? The pressure brought by large-scale traffic over a period of time is also an important criterion for measuring HTTP servers. wrk is a simple HTTP stress testing tool, it can use a few threads to achieve a very large amount of concurrency.

Two Huawei Cloud C7 (32U64G) servers to deploy nginx and wrk, where nginx is deployed as a test machine, and wrk is deployed as a client. Generally speaking, wrk stress test threads should not be too many, 2-4 times the number of cores. Here, 20,000 connections and 64 threads were choosen for testing. The test time is 120 seconds.

The test results reveals that Huawei Cloud C7 (32U64G) has processed 150 million requests within 2 minutes under the condition of nginx long link, and the average delay of each thread is 23.06 milliseconds. On the whole, a single server has an average of Nearly 1.3 million requests are processed in seconds.

After concluding the four scene-based tests of ffmpeg, redis, memcached, and wrk+nginx, it is observed that the outstanding performance of Huawei Cloud C7 in terms of processor, memory, network performance, and storage is largely due to new hardware upgrades.

Advertisement

Meanwhile, the theoretical tests and actual application scenarios clearly feel the consistency between the theory and reality of the Huawei Cloud C7 server.

Additional details:

 The development of the Huawei HarmonyOS ecosystem and the infrastructure of Huawei Cloud can fully cover the entire scene of the C-side and B-side. Currently, Huawei Cloud C7 products are open for purchase, and joining now may bring a better and more stable application experience for future business needs.

(Source)

Advertisement

Amy is our firmware and software specialist, she keeps her eagle eyes open for new software rollouts, beta programs, and other software related activities as well as new smartphone launch.

Android

Hermit spyware is dangerous for Android and iOS: Google

Published

on

hermit spyware android ios

Google has started giving notifications to all Android and iOS global users for the new Hermit spyware attacks in Kazakhstan and Italy. The company states that the new Spyware attack is targeting the people of different countries. The name of this Spyware is Hermit Government Grade Spyware.

According to the latest report, Hermit Government Grade spyware use Government official to target the victims in the different countries and works on several modules. Apart from, Kazakhstan and Italy Hermit spyware is also spotted in Northern Syria. Hermit spyware is targeting iOS as well as Android users and its app for iOS carries six different harmful vulnerabilities two were unknown and were discovered recently.

Lookout and Working:-

Hermit spyware use government official to operate and catch the victim in their traps. the several modules allow it to collect and control different types of victim information or data from the victim’s device such as:-

Calls logs, Photos, Emails, Messages, and Device location and redirect and record the ambient audio and phone calls.

Advertisement

A harmful link is sent to the target user via “TEXT MESSAGE” for downloading the harmful applications from unknown sources. Google stated that it had notified all the infected users of Android and updated the Google Play Protect for other Andriod users which will now stop the harmful app from running in the background.

“Installing the downloaded APK requires the victim to enable installation of applications from unknown sources. Although the applications were never available in Google Play, we have notified the Android users of infected devices and implemented changes in Google Play Protect to protect all users.” wrote Google.

A recent report says that Hermit used the government officials for cutting the mobile data service from the network provider and then said to install the harmful app for restoring the data. Below you can check a screenshot of the app that prompts users to tap on the corresponding apps to fix their current app account-related issues and then begin an unknown background process to install and occupy an important pieces of information as mentioned above.

Hermit spyware Android ios

Source – Google

Advertisement
Continue Reading

News

Huawei dominates China’s wearable band market in Q1 2022

Published

on

By

huawei wearable band q1 2022

The slowdown in the smartphone market has brought in new opportunities for Huawei and the company is making efforts in the consumer product including the smart band market. According to a recent market report, Huawei has achieved the top wearable band market share in China for the Q1 2022 timespan.

Market researcher Canalys has published a report on top wearable band vendors in Mainland China for the first quarter of 2022. In Q1 2022, Huawei grabbed a 33 percent market share with a 12 percent on-year decline but the company remains on top of the wearable band market.

Xiaomi comes next with 17 market shares and a 12 percent market loss as compared to last year. XTC is third with a 17 percent share with 26% market losses. Fourth is Apple with an 8 percent market share and over 20 percent market growth and it’s only the top 5 lists that have seen growth in the last year. Last and the fifth place is occupied by Honor with over 64 percent negative growth and 5 percent market share.

huawei wearable band q1 2022

Global Market:

Other than this, the global wearable band shipment has fallen by 3 percent to 41.7 million units in the first quarter of 2022. This could be the transition of consumers that continues to transition to the smartwatch.

Advertisement

Talking more on this matter, the global wearable band market is dominated by Apple with 2 market share and over 21 percent on-year growth rate. Second is Huawei which has an 11 percent share and a 5 percent decline. Third ranks Xiaomi with 10 percent unit shares and a massive 41 percent decline.

Fourth Samsung has 8 percent with a 2 percent negative decline.

“Although Huawei’s wearable business performed well, ranking second, Huawei’s shipments were still on a downward trend as the smartphone business shrunk.” wrote Canalys.

Advertisement
Continue Reading

News

Huawei Nova 10 Pro design appears in leaked posters

Published

on

By

Huawei Nova 10 Pro poster has now been leaked online revealing the design of this upcoming Nova device. The poster shows an upgraded version of the Huawei Nova 9 Pro what a new camera along with a live image of the rear model.

First let’s talk about the leaked offline poster, which reveals the front design of the Huawei Nova 10 Pro featuring a larger display along with curved edges and pill shape cutout on the top left corner of the screen. The rear side of the phone brings you a new camera arrangement along with 100 super fast turbocharging as well as the HarmonyOS operating system. The product in China is endorsed by well-known young actor Yi Yang Qianxi.

Another image of the phone shows that it has a triple-lens system with a 50MP main camera.

huawei nova 10 pro design leaked

huawei nova 10 pro design leaked

Official teaser and date:

Well, known Weibo tipster suggests that Huawei Nova 10 series will begin to warm up on June 24 and the company would also reveal its launch date simultaneously. In addition, we can expect the Chinese tech giant to release this phone in the first week of July.

Advertisement

Huawei has certified two phones model – GLA-AL00 and GLA-AL00 via the Chinese compulsory certification authority and identified as Nova 10 and Nova 10 Pro. Both phones have 66W and 100W super-fast charging support.

The previous report has information that these two devices will be powered by Qualcomm’s mid-range processors, which could be the Snapdragon 778G. The specs of this processor consist of octa-core architecture – Octa-core, 4 x Cortex-A78 at 2.42 GHz + 4 x Cortex-A55 at 1.8 GHz, and there’s an Adreno 642L GPU for graphics performance.

There’s more that is need to be learned regarding the Huawei Nova 10 series and we’ll keep you posted on further notes.

Advertisement
Continue Reading