graphite vs prometheus

I posted several posts on newsmth and gameres and asked about the Western famous books that are suitable for online games. I received a lot of answers. I am very helpful. I want to share it with you. Nordic mythology Greek mythologyChristian BibleJewish Bible Ancient BibleSumel Bible Da Vinci code... Saint Seiya, huoying, and one piece Medieval knight literature. For example, the legend of King Arthur. The three major Western tragedies, the most famous of which is ossolios's "The bound

about one thing, the easier it will be to make mistakes. (Adventures of good soldier Shuai ke) 91. Sorrow makes the personality more acute. (John crisdorf) 92. I often fail before women because I love them too much. ("Regret") 93. It is easy to persuade people who suffer beyond the pain. (The Bound Prometheus) 94. blindness can increase your courage, because you cannot see danger. 95. Being wide and large, is the only light that can illuminate the gr

The previous days with Python based on Prometheus developed a vsphere volume volume monitoring exporter, so with the Vsphere API (Pyvmomi) interface in the dealings, During the development process you will find that the Pyvmomi interface returns many types of objects, and you may need to iterate through multiple layers when you take one of the objects. That prompted me to write this article, documenting some of the experiences in using Python to move

).MetricsHere is official suggested solution as follows. For more informaton, please see Tools for monitoring Compute, Storage, and Network ResourcesGrafana + heapster/prometheus + cadvisor + InfluxDBHeapster As a Metircs aggregator and processorInfluxDB Time Series database for storageGrafana As a dashboarding and alerting solutionCadvisor Have been built in Kubelet, which collects host metrics like CPUs, disk space, and memory utilization, in additi

mike0405/flaskThe push refers to repository [docker.io/mike0405/flask]7ac180ee56ec: Pushed 7ac2d207ee3f: Pushed c0cb3173d025: Pushed d2e086cfb9ca: Pushed 7861eaf542d8: Pushed 6948ed269722: Pushed 4622c8e1bdc0: Pushed b33859b66bfd: Pushed 14fa4a9494bf: Pushed 0c3819952093: Pushed 05b0f7f2a817: Pushed latest: digest: sha256:bf314bbc4e3fa98f80cb964e750d58e1f47b361525fe780b1a3803eb5099e2ef size: 2619(5) from the in, you can see that step 4 of the upload has been successful.(6) Mirror search using t

run in master, because Master has a stain) filebeat-ds-chxl6 1/1 Running 1 8m 10.244.2.37 node2 filebeat-ds-rmnxq 1/1 Running 0 8m 10.244.1.35 node1# kubectl logs myapp-ds-r47zj# kubectl expose deployment Redis--port=6379# Kubectl describe DS filebeat# Support Online rolling updates Kubectl Set Image DaemoNsets filebeat-ds filebeat=ikubernetes/filebeat:5.6.6-alpine# Kubectl explain Pod.spec hostnetwork ( Daemonset can directly share the host's network name, directly to provide services to

, stored in the database for the query, the other is to store the original data, in the user query according to filter conditions to screen the corresponding records for field calculation. It is obvious that the first scheme is undesirable in reality because the arrangement of filtration conditions is almost impossible, and in the second scenario, where the raw data is stored. If you're still using a relational database, then how do you want to index the table? This series of questions leads us

vitality of data products.Computing layer: Data generated in the data source layer, Datax, DBSync and Timetunnel are transmitted to the Hadoop cluster "ladder" by Taobao data transmission component, which is the main component of the computing layer. On the "ladder", there are about 40,000 jobs per day for 1.5PB of raw data according to the product requirements of different mapreduce calculation. Some of the data required for high effectiveness of the "ladder" to calculate the efficiency is rel

TiDB8 .69 CentOS7.4 X64 4c+8g+60g Central control Machine Ansible+monitor Use TIDB to log in to the console for planning configuration $ cd/home/tidb/tidb-ansible $ VI inventory.ini Configure the server IP under each configuration item # TIDB Cluster part [Tidb_servers] ***.***.**66 ***.***.**67 ***.***.**68 [tikv_servers] ***.***.**62 ***.***.**63 . ***.**64 [pd_servers] ***.***.**66 ***.***.**67 ***.***.**68 [Spark_master] . ***.**62 [spa

First, Pmm-server1. Installing Dockeryum install -y docker-io2. Pull Pmm-server Imagedocker pull percona/pmm-server:latest3. Create a persistence containerdocker create -v /opt/prometheus/data -v /opt/consul-data -v /var/lib/mysql -v /var/lib/grafana --name pmm-data percona/pmm-server:latest /bin/true4. Start Pmm-serverdocker run -d -p 8888:80 \ #将docker的80端口映射到宿主机的8888端口 --volumes-from pmm-data --name pmm-server --res

area), showing the memory size in gigabytes:The small letter M can control whether memory information is displayed.Task DetailsMemory information The following is a blank line (in fact, the area that interacts with the user), and the following empty line is the task detail area:By default, this will show 12 columns of data, all of which we are more concerned about to carry out the relevant information, below we are one of the introduction. The PID represents the process ID. User represents a

1.the relationship between Tex, Latex,XeTeX andXelatex　　Tex is a typesetting system designed and implemented by computer scientist D.e.knuth. Latex is a "Tex macro package", which expands the functionality of Tex, making it easy for us to create logical creations instead of concentrating on fonts and indenting these annoying things. In other words, each latex command actually ends up being translated into several or even hundreds of TEX commands. TeX also has other large macro packages, which to

performance is different, and from the shape is completely invisible, the general specifications can not be reflected. The next step from the battery to start, step-by-step to explore the mysterious world of mobile power. Lithium-ion batteries can be divided into liquid lithium-ion batteries (LIB) and polymer lithium-ion batteries (LIP) according to the different electrolyte materials used. Both the positive and negative materials used are the same, the cathode materials including

() Other cluster tools Using less RAM IPython #memit Array module Dawg/dafsa Marisa Trie (Static tree) Datrie (need an alphabet to contain all the keys?) ） HAT trie HTTP microservices (using flask): https://github.com/j4mie/postcodeserver/ Probabilistic Data Structures hyperloglog++ structure? Very Approximate counting with a 1-byte Morris Counter 2^exponent, updating using probabilistic rules: random (0,1)

, the science and Technology circle accordingly entered the two development direction: the refinement operation and the development market of the B end.take today's headlines for example, inBefore 2016, the headline app had a rapid growth in daily activity and usage, and after 2016 years, growth slowed significantly. But today's headlines accumulate potential energy: massive content sources, sophisticated recommender systems, complete user portraits and content portraits, and sophisticated produ

not increase the tightness of contact, but also may increase the heat dissipation of the difficulty, so the author removed this slice, to apply the graphite powder of silica gel, Reduces the likelihood of producing gaps. The third step: drill on the surface of the heat-cooled aluminum plate drilling some diameter 5mm, depth 3mm about Keng. Drill diameter can be selected to smaller, preferably with a fixture fixed aluminum plate, but the attention c

, most third-party apps have not changed. Because most menu bar icons are black, at least the edges are black, and the Apple system exerts a small piece of white at the bottom of each shape. This approach brings a slightly raised look, though not ideal, but it's a good alternative before developers make their own white icons. If you want to further adjust your desktop layout to fit Dark mode, you can adjust the traditional settings and display options. For example, changing system tones from bl

: Kill-9 $$ Scan the network for open ports: Copy Code code as follows: Nmap-p 8081 172.20.0.0/16 Set up git email: Copy Code code as follows: git config--global user.email "me@example.com" To-sync with master If you have unpublished commits: Copy Code code as follows: Git pull--rebase Origin master Move files containing "TXT" in all file names into the/home/user directory: Copy Code code as follows:

called the complete use of lookfeel. Here is not urgent to explain, first let everyone see a screenshot;Do you see if the above picture has been used Lookfeel? The answer is correct, but not complete, because his title bar has not changed, the full use of Lookfeel after the screenshot below:Do you think it's different? For swing veterans, this is a piece of cake, but it's more difficult for beginners, because many of the tutorials they see Using lookfeel are likeSuch: Uimanager.setlookandfeel (

because its color is black, it is mistaken for its silver content is very high. There is also a silicone fat and silver silicone fat is the same color, but the addition of graphite powder. The advantage is that in the premise of keeping good heat dissipation, it can effectively reduce the cost, so it is only a little more expensive than ordinary silicone grease. But the "gold-bearing silicone Grease" is only a small number of gold-plated powder, the