gighi

7 ms·

1.
by gighi 9y ago
> 1. If one of the two containers caused the issue, then the why you needed both of the containers to produce the issue? Why running just the offending one was not enough? Running just the offending one would have been clearly enough, si
2.
by gighi 9y ago
OP here That's correct, I should have included a chart explicitly measuring the I/O activity done by the two containers, but I can assure you there was literally no I/O activity, a dozen open files per second is a very neglig
3.
by gighi 9y ago
Updated, thanks! I am working with ElasticSearch (ES) more than EL these days and my muscle memory tricked me ;)
4.
by gighi 9y ago
OP here The solution is very simple: as mentioned in the article, just use a newer kernel and always set memory limits for containers, the blog post is based on an older kernel (2.6.32) that quite a few people irresponsibly still use in con
5.
Dynamo: Amazon’s Highly Available Key-Value Store (2007) [pdf](allthingsdistributed.com)
2 points by gighi 10y ago|0 comments
6.
by gighi 10y ago
Definitely a feasible approach. Let's just say that the reality has a bit more color and we have some other practical advantages in controlling the exact moment when we disconnect a particular client :)
7.
by gighi 10y ago
Yes, every commit gets pulled by jenkins which builds the whole thing, runs unit tests and then starts the deployment once the tests pass.
8.
by gighi 10y ago
Both approaches are reasonable (and there's also a third one, ship your application in containers and replace containers instead of instances). We update existing instances because in our test environment we deploy at every single new
9.
by gighi 10y ago
We definitely observed such drops that we attributed to presumably internal ELB scaling activity, but they happen so occasionally that for the moment they haven't been a real issue, as opposed to this one described in the article which
10.
by gighi 10y ago
To be fair, the scenario is less common due to the fact that it happens just when the drained connections are terminated in a certain pattern (as shown in the charts). Still definitely common enough that can be easily replicated and cause r
11.
Average SF Tech Wages Up 12.8% to $176K (With Bonuses, Stock Options)(sfist.com)
1 points by gighi 11y ago|0 comments
12.
Show HN: Cassandradump – Exporting tool for Cassandra inspired from mysqldump(github.com)
1 points by gighi 11y ago|0 comments
13.
Generate SSH config files from AWS EC2 inventory(github.com)
4 points by gighi 12y ago|0 comments
14.
The website is down(thewebsiteisdown.com)
2 points by gighi 12y ago|0 comments
15.
A fast way to SSH into your EC2 instances(github.com)
2 points by gighi 12y ago|0 comments
16.
My Expected Investment Changes in 2015(rickferri.com)
1 points by gighi 12y ago|0 comments
17.
Historical Asset Class Returns [pdf](invesco.com)
1 points by gighi 12y ago|0 comments
18.
Resources Groups and Tagging for AWS(aws.amazon.com)
3 points by gighi 12y ago|1 comments
19.
Google, No Longer the Default Search Engine in Firefox(googlesystem.blogspot.com)
3 points by gighi 12y ago|0 comments
20.
by gighi 12y ago
The LD_PRELOAD workaround is meant to "fix" the shellshock bug, sysdig doesn't do that, it just passively monitors every injection attempt up to the point where the injected function is actually read by a newly spawn bash. Wi
21.
by gighi 12y ago
Yes, we most definitely can publish a private brew tap. I'm no expert as I mainly use Linux, but my understanding is that I'd need to create a brand new draios/homebrew-sysdig repo. I'll try to find the time to look into
22.
by gighi 12y ago
We just released 0.1.89 (special release to include the shellshock chisel) a few hours ago, so distribution maintainers aren't that fast: https://github.com/draios/sysdig/releases Debian is currently at 0.1.8
23.
by gighi 12y ago
Yeah, bummer, I can submit a PR to Homebrew but it would take a few hours/days, and we don't ship OSX binaries from Draios, so why don't you go with: https://github.com/draios/sysdig/wiki/How-to
24.
by gighi 12y ago
Fair point, even though: - At this point sysdig is estimated to have tens of thousands of users, and we haven't gotten a kernel bug in a while, with people (us included) regularly using it a lot in production. Of course, I see the iron
25.
by gighi 12y ago
What do you get if you run "sysdig --version"? If you used the official Ubuntu packages, those are a few versions behind upstream (currently at 0.1.87 while we are at 0.1.89): http://packages.ubuntu.com/trusty-back
26.
by gighi 12y ago
I use feedly and this self-hosted application to read all sections of Hacker News: http://gianlucaborello.github.io/rssify/
27.
Show HN: RSS Feeds for HN, Show HN and Ask HN, by Number of Comments or Points(github.com)
1 points by gighi 12y ago|0 comments
28.
What $1,500 in Rent Gets You in 11 U.S. Cities(mashable.com)
1 points by gighi 12y ago|0 comments
29.
by gighi 12y ago
That's absolutely brilliant !
30.
Hiding Linux Processes for Fun and Profit(draios.com)
7 points by gighi 12y ago|2 comments

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