pagerduty slack

Tags: PMM alert alarmHere is how to increase the alarm function, saying that no alarm function monitoring is not good monitoring!PMM monitoring type mainly has, actually should say is Grafana e-mail #最常用的, but the disadvantage is that the service provider's SMTP server, often have a delay, be treated as spamThe Official Configuration tutorial:Https://www.percona.com/blog/2017/01/23/mysql-and-mongodb-alerting-with-pmm-and-grafana/?utm_source=tuicool utm_medium=referral Webhook #不考虑了,

Slack is an excellent company with a team of communication and collaboration tools that use more than 750,000 people a day, and are constantly evolving and innovating. Slack has a great range of versatile products that are popular with the public.Although Slack has been very successful, its main source of promotion is verbal propaganda rather than the promotion o

The slack value is usually used to indicate whether the design meets the timing requirements. There are also setup slack and hold slack. If the slack value is positive, it indicates that the design can meet the setup/hold time requirements, and vice versa. Setup slack = dat

; - } + AInlinevoidAddintU,intVDoubleRDoublec) { atEdge[cont].next =Head[u]; -Edge[cont].to =v; -EDGE[CONT].R =R; -EDGE[CONT].C =C; -Head[u] = cont++; - } in - BOOLSPFA (intS,DoubleV) { toQueue int>que; + while(!Que.empty ()) { - Que.pop (); the } * Que.push (s); $D[s] =V;Panax Notoginseng while(!Que.empty ()) { - inttemp =Que.front (); the Que.pop (); + for(inti = head[temp]; ~i; i =Edge[i].next) { A Doublex = EDGE[I].R * (D[temp]-edge[i].c); the

Picture material for reference Ah Halle's BlogThe algorithm is used to solve the shortest path of one point to the remaining verticesLet's start with a diagram and ask for the shortest path from 1 to 6.It reminds me of the almost-hung branch of operations research.Use a two-dimensional array firstThere is also a one-dimensional array that stores the distance from 1 points to each pointThe value of this one-dimensional array is called an estimate. Select a nearest point, point 2, at a point that

A few days ago to read a blog about animation to hand-touch hand to teach you to write slack Loading animation, looking quite flashy, but is an Android version of The imitation of the copy to write an iOS version, the following is I write this animation decomposition ~ The old rules first figure and demo address: Just saw this animation, the mind appeared in two schemes, one is to draw out through DrawRect, and then with Cadisplaylink constantly d

If mobile access is poor, you can visit my personal blog A few days ago read a blog about animation called Hand to teach you to write Slack of the Loading animation, looking very flashy, but it is the Android version, thinking of The imitation of writing an iOS version, the following is I write this animation decomposition ~ The usual first and demo address:When I first saw this animation, there were two schemes in my mind, one of which

Baidu issued a statement from February this year said not to be credulous SEO Company's rhetoric and cases, improper SEO may give you the site after the risk, many practitioners in the industry feel that the industry's development prospects will be quite pessimistic, so all kinds of contradictions, all kinds of negative protruding out, And 6.28 of the large-scale K station also directly led to some strength is not very strong optimization company directly close the door, these things have caused

animation/private void Startlcanim () {Valueanimator Linewidthanim = Valueanimator.offloat (Mentirelinelength,-mentirelinelength); Linewidthanim.setduration (mduration); Linewidthanim.setinterpolator (New Linearinterpolator ()); Linewidthanim.addupdatelistener (New Valueanimator.animatorupdatelistener () {@Override public void onanimationupdate (Valueanimator animation) {mlinelength = (float) animation.getanimatedvalue (); Invalidate (); } }); Linewidthanim.addlistener (New Ani

who his mother is. But there is a dog drink not to mind the water, do not know where their mother, how to find his mother. Then we'll compare the characteristics of the dog with those of the puppies. Then take the most similar dog, then his mother is the single dog's mother ~ ~ We can imagine that a Chihuahua must be far away from Teddy.Equivalent to using these three attributes, representing a person. Different people, three attribute values are different. Use vectors [Feature1, Feature2, Feat

this method, the thread has not finished, it will be forced to stop, you think, if this happens in our database of a transaction to operate, what will happen?The correct way to exit a thread is to set a flag bit keeprunning, when the thread executes when Keeprunning=true is Keeprunning=false, and the thread exits, so that the thread exits the thread after execution. This ensures thread security, which is the recommended way to exit threads.Some people say that the interrupt () method can also s

Objective The Slackware Linux operating system is a powerful platform on the Intel architecture computer. It is designed to be stable, secure, and as a high-end server and a powerful workstation. The purpose of this book is to guide how you start

1. Get the time of the day: SELECT from_unixtime (Unix_timestamp (), ' yyyy-mm-dd HH:mm:ss '); 2. Calculation time difference: SELECT datediff (' 2016-12-07 ', ' 2016-12-08 '); The previous time minus the time that follows. 3. When calculating the

alarm notification sent frequency, and so on, Grafana can not meet, for this alarm rule we have implemented an alarm engine, To satisfy these more complex alarm rules. NotificationGrafana Alarm notification is only triggered when the state transitions, that is, the alarm status will send an alarm notification, if the condition has been satisfied for a period of time before the recovery of the alarm conditions, Grafana will not always send notifications until the time of recovery to send a reco

2016-01-21 10:08:48 Source: 360 Safe Broadcast read: 71 likes (0) Favorites Share to: 1. In-depth analysis cve-2016-0010: Microsoft Office RTF file Processing Heap Overflow Vulnerability http://blog.fortinet.com/post/ Deep-analysis-of-cve-2016-0010-microsoft-office-rtf-file-handling-heap-overflow-vulnerability 2.linux Core ROP Part I. https://cyseclabs.com/page?n=17012016 3. Server security: ossec integrated Slack and

January 21-daily security knowledge highlights 10:08:48 Source: 360 Security broadcast read: 71 likes (0) favorites Share: 1. in-depth analysis of CVE-2016-0010: Microsoft Office rtf file processing heap overflow vulnerability Http://blog.fortinet.com/post/deep-analysis-of-cve-2016-0010-microsoft-office-rtf-file-handling-heap-overflow-vulnerability 2. Linux kernel drop Part 1 Https://cyseclabs.com/page? N = 17012016 3. server security: OSSEC integrates

expressions are provided to ease the test. Use the command line interface to create and execute tests. Allow all information to be stored-API calls and project data to an independent space. Http://www.httpmaster.net/ 9. Runscope Runscope is a simple tool used to test and monitor API performance. It can help you verify whether the web service or API returns the correct data, and give a prompt when the API fails. Runscope also supports API and mobile app backend service testing. Allows you t

team's chat room and send a text message to the duty engineer. In "Say What's happening", we'll name the monitor and add a short message accompanying that notification, suggesting that you start the investigation first. We will use the Slack at the OPS team and @pagerduty send a warning to SMS.NGINX Metric Notification Save Integrated Monitoring. Click the "Save" button at the bottom of the page. You ar

. If NGINX requests decrease, we want to notify our team. In this example, we will send a notification to the ops team's chat room and send a text message to the engineer on duty. In "Say what's happening", we will name the monitor and add a short message with the notification. we recommend that you start the investigation first. We will @ The Slack used by the ops team and @ pagerduty will send a warning t

-Mongodb_database-Mount-Network-Openstack_config-Pagerduty-Pip-Pkg-Pkgng-Pkgrepo-PowerPath-Pyenv-Quota-raid-Rbenv-Redis-RVM-Salt-Schedule-Serverdensity_device-Service-Slack-SMTP-Ssh_auth-Ssh_known_hosts-Stateconf-Status-Supervisord-Sysctl-Syslog_ng-Test-TimeZone-TLS-Tomcat-User-Vbox_guest-Virtualenv-Webutil-WinrepoView all function of the specified statesView all function of file.statesSalt ' minion1 ' sys.