Articles tagged mongodb

The views expressed in this blog are strictly personal, and do not necessarily represent the views of Evident Software.

By John Bennett

Mongo Philly Conference

Sheraton Society Hill
One Dock Street (2nd and Walnut Streets)
Philadelphia, Pennsylvania 19106

Tuesday April 26, 2011
9:00am – 6pm

Scott Barnett and Tim Sneed will deliver a talk on monitoring MongoDB with ClearStone.

Synopsis

As MongoDB is used more for production applications, monitoring and managing MongoDB becomes especially critical. To get a holistic view of all important aspects of your application, you need more than MongoStat—you need to be able to collect and correlate metrics and events from all tiers in the application, and you need to present this data graphically in real time, generating alerts when necessary. See how you can use ClearStone to analyze not just MongoDB, but also system-level metrics, application server metrics, Postgres, and other tiers of the application.

Ticket Information

By John Bennett

PostgreSQL Conference East: PGEast 2011

Hotel Pennsylvania
New York
March 22-25, 2011

Scott Barnett and Tim Sneed of Evident Software will deliver a talk on “Monitoring and Managing MongoDB and Postgres Applications with ClearStone.”

Time for the talk is still TBD. Watch this page or the conference Web site for details.

Register Here.

By Scott Barnett

I just happened to be in California last week when Membase and CouchOne announced their merger.  First, this is excellent news for the NoSQL movement, and it seems happy times at the new Couchbase.  I happened to be in Palo Alto when I saw Bob’s blog, so I wandered over to Tied House and shared a few pints with the folks.  I had a chance to meet Bob and several members of the Membase team (Melinda, Perry and of course James who could not wipe the smile off his face!).  I also had a chance to meet Damien (and his lovely wife) from the CouchOne team, and we got serenaded with a new merger song which was penned at the party.  There were also several folks from companies that were using NoSQL in their environments (including one guy whose name I have forgotten (sorry!), but I do remember he worked in the same building as Membase but was using MongoDB for their application!  Shame :-) .  I met folks from Facebook, Canonical, Battery Ventures among others – it’s always great to feel the Valley vibe.

Beyond drinks and laughing, there was cause for real celebration. Both the Membase and Couch folks are seeing significant traction, and they had some great positioning in mind for the combined company. The combined ability to do caching, clustering, with a document database is the consolidation we predicted would happen in the NoSQL market.  CouchOne’s positioning with mobile gives them yet another growing channel for usage of Web and cloud applications where performance (and not transactions) are paramount.

Of course, we feel that this makes ClearStone’s positioning even more important as the leading APM tool for NoSQL – developers and operations will need tools that provide deep visibility into the NoSQL “stack”, which more often than not includes Couchbase, Membase or Memcached, as well as stats, correlation and relationship-mapping with the other tiers such as RDBMS, Web, Application, System, Network, etc., etc.

So, while we just released 5.0 Beta with Management Packs for Memcached stats and performance optimization and Membase, we will be adding support for CouchOne/Couchbase as they expose more monitoring capabilities.  In fact, 5.0 comes with a RESTful API that allows developers to build their own Management Packs, so if somebody wants to take a crack at the first Couchbase adapter for ClearStone, we’re ready for you!!

Congratulations again to both the Membase and CouchOne teams, and best wishes for continued success.

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By Scott Barnett

I attended the Boston Big Data Summit last week, which was extremely well attended and an excellent session. Moderated by Fred Holahan (who announced his new position as VP, Marketing at VoltDB, congrats!), the panel discussion included folks from 10gen (the “MongoDB guys”), Cloudera (the “Hadoop guys”), Infobright and VoltDB. (As an aside, it seems that Cloudera has done a great job branding their company around Hadoop, but 10gen seems to want to sit behind the Mongo brand?)

Anyway, the topic was real world problems that each of the vendors solutions can address. Each vendor got 10 minutes to talk about a use case that was relevant to their solution. Without going into the details of each use case, what struck me was how similar the excitement of this space is to what happened in the mid-90′s with Java Application Servers.

Questions from the audience focused on scalability and “hardening” of each solution – as well as limitations of each solution as it pertained to certain use cases. Each of the vendors tried to defer to the others with regard to specific use cases for specific products – I’m not sure how long that will last, as there is significant overlap of the solutions – while each one does focus on a specific area, it will be impossible for them not to explore expansion into other capabilities.

There was also a discussion regarding management/monitoring of applications written with these tools. Both Cloudera and VoltDB mentioned that they are releasing management functionality in the next releases of their respective products – this is a good sign, as no serious development shop is going to put applications in production without basic management, so it indicates that these vendors are getting these types of questions from their community. There was also an excellent comment from the audience regarding DevOps – that their operations team has a detailed checklist that development is required to fill out before their applications can be put in production – and part of the checklist is to identify what tools are needed to manage and monitor the application, and how those tools can interoperate with the “standards” already in place. This had personal resonance to what we are seeing at Evident – where it is the developers and architects who are the initial users of ClearStone, and they then recommend production use of our tool to Operations once the applications are ready to go live. It also confirmed our belief that we need to continue to make ClearStone easier and useful for developers during their build/deploy process.

Overall the session was excellent – given that it was my first Big Data summit so I didn’t know the “rules”, I will recommend they publish the following guidelines (assuming they are all standard):

  • Dinner is served and it’s really good, so don’t snack before hand :-)
  • Networking is primarily done before the event, and it ends later than stated, so if you have someplace else to be, get there a little early