pmm
opengrok
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| pmm | opengrok | |
|---|---|---|
| 10 | 11 | |
| 546 | 4,232 | |
| 7.5% | 3.1% | |
| 9.7 | 9.0 | |
| 6 days ago | 7 days ago | |
| Go | Java | |
| GNU Affero General Public License v3.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pmm
- Percona Monitoring and Management (Pmm)
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You Don't Always Need Indexes
For ongoing monitoring of query performance, I use Percona Monitoring & Management - it's query log provides an easy way to spot frequent queries that may need optimizing.
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Tuning ZFS for small read sizes - files use much more space than their size and high cpu use.
I cannot recommend PMM highly enough - it's free. You'll get a ton of insight into your DB's bottlenecks, and can use it to validate changes made.
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How Database Indexes Affect MongoDB and Application Performance
I use the free, open-source tool Percona Monitoring and Management (PMM) for monitoring and graphing.
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Idiomatic patterns you discovered in your work with Go
i don't know if this is an idiom or not but at my workplace each go repo has a separate tools/ directory, which only has 3 files `tools.go` , `go.mod` and `go.sum` https://github.com/percona/pmm/tree/main/tools
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Running Databases on Kubernetes
Curious what monitoring solution you've used that's both plug-and-play and in IaC. And in any case, nothing stops you (I like this approach, actually) from running your monitoring solution in K8s. For DBs in particular, I'm a huge fan of PMM, which is a set of extremely thorough Grafana dashboards atop VictoriaMetrics, with some discovery tooling.
- Folks in the tech sector who make big bucks, what do you do?
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Ask HN: How do you backup your production databases?
Percona Monitoring and Management - Open Source tool has backups included
https://www.percona.com/software/database-tools/percona-moni...
(Percona Founder so kind of biased)
- Ask HN: What services/apps are you self-hosting?
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Recap Monthly Percona Developer Meetup Hacktoberfest
Our next project is Percona Monitoring and Management (PMM). This project is supported by Artem Gavrilov, Backend Software Engineer, and Nurlan Moldomurov, Full-Stack Engineer. PMM is a great project to contribute to during Hacktoberfest. There are minor and easy-to-do issues in Github; it is not necessary to register them in Jira. These contributions are welcome if you have any good ideas, want to improve something or simplify some process. Send your PR; the maintainers will review it as soon as possible. We also have advanced issues if you want to go for more advanced tasks.
opengrok
- OpenGrok: Fast and usable source code search and cross reference engine
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Sourcegraph is no longer Open Source
[4] is not really a usable 'product'. Livegrep (https://github.com/livegrep/livegrep) was inspired by it and is very usable.
[3] used to be a Google open source project as well, but it fell out of maintenance, and Sourcegraph took it over. It powers most of the basic regex/literal search in Sourcegraph.
Mozilla's code is searchable in Searchfox (https://searchfox.org/) which uses the indexer from Livegrep, combined with their own Git indexer and language-specific cross reference databases.
OpenGrok (https://github.com/oracle/opengrok) is also rather well known, but I have found it to have a slightly worse UI than alternatives.
- Ask HN: What services/apps are you self-hosting?
- Searching a large code base.
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Improving GitHub Code Search
My job uses https://oracle.github.io/opengrok/ and I'm generally happy with it. It has some problems with special character searches at times but generally does what I want. It's certainly better than code search in our on-prem github instance.
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Is there a tool that would allow me to query (structured search) a codebase?
I used it a long time ago, but I see this is still around: https://oracle.github.io/opengrok/
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This one made its way into my English textbook
You've never come across https://github.com/oracle/opengrok for example?
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Ask HN: What are you using to introspect your code base
[2] https://about.sourcegraph.com/
[3] https://oracle.github.io/opengrok/
[4] https://github.com/hound-search/hound
- On Navigating a Large Codebase
What are some alternatives?
percona-docker - Collection of Dockerfiles for Percona software. See individual directories for more details.
hound - Lightning fast code searching made easy
home-gallery - Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery
sourcegraph - Code AI platform with Code Search & Cody
sish - HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.
Glean - System for collecting, deriving and working with facts about source code.
Nextcloud - ☁️ Nextcloud server, a safe home for all your data
the_silver_searcher - A code-searching tool similar to ack, but faster.
Joplin - Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.
Javet - Javet is Java + V8 (JAVa + V + EighT). It is an awesome way of embedding Node.js and V8 in Java.
hnrss - Custom, realtime RSS feeds for Hacker News
zoekt - Fast trigram based code search