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Hi,
I'm trying to get JanusGraph running on my laptop (MacBook Air 2 Core Intel i7, 8GB) so that I can develop a small working prototype.
I've gone for the janusgraph.sh method of starting the server and everything is fine until I open a gremlin shell. Then I see the CPU usage for my terminal rocket up past 350%. Once I close the gremlin shell, the CPU usage remains at the same high level, indefinitely. I've tried launching with the Berkeley DB option and no Elastic Search, but I get the exact same behaviour.
Is there something I can do to stop this from using most of my CPU, or do I just have to live with it?
Is there a "lite" recommended setup that someone has had success with in the past?
Thanks.
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For how long does the cpu remain high after you get the `gremlin>` prompt?
On Thu, Aug 17, 2017 at 2:20 PM, 'Ray Scott' via JanusGraph users list <janusgra...@...> wrote: Hi,
I'm trying to get JanusGraph running on my laptop (MacBook Air 2 Core Intel i7, 8GB) so that I can develop a small working prototype.
I've gone for the janusgraph.sh method of starting the server and everything is fine until I open a gremlin shell. Then I see the CPU usage for my terminal rocket up past 350%. Once I close the gremlin shell, the CPU usage remains at the same high level, indefinitely. I've tried launching with the Berkeley DB option and no Elastic Search, but I get the exact same behaviour.
Is there something I can do to stop this from using most of my CPU, or do I just have to live with it?
Is there a "lite" recommended setup that someone has had success with in the past?
Thanks.
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Actually it looks like it's doing it right now after starting up the server and not even opening a gremlin shell. It's been high for 5 minutes. But I've not really timed it to see how long it continues. My machine starts to cook so I stop the server.
On Thursday, 17 August 2017 19:22:51 UTC+1, Robert Dale wrote: For how long does the cpu remain high after you get the `gremlin>` prompt?
On Thu, Aug 17, 2017 at 2:20 PM, 'Ray Scott' via JanusGraph users list <janusgra...@googlegroups.com> wrote: Hi,
I'm trying to get JanusGraph running on my laptop (MacBook Air 2 Core Intel i7, 8GB) so that I can develop a small working prototype.
I've gone for the janusgraph.sh method of starting the server and everything is fine until I open a gremlin shell. Then I see the CPU usage for my terminal rocket up past 350%. Once I close the gremlin shell, the CPU usage remains at the same high level, indefinitely. I've tried launching with the Berkeley DB option and no Elastic Search, but I get the exact same behaviour.
Is there something I can do to stop this from using most of my CPU, or do I just have to live with it?
Is there a "lite" recommended setup that someone has had success with in the past?
Thanks.
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To unsubscribe from this group and stop receiving emails from it, send an email to janusgraph-use...@googlegroups.com.
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As soon as I killed the cassandra process, the CPU usage plummeted. So at least I know who the culprit was. I'll just start Gremlin Server directly (configured to us BDB), instead of using JanusGraph.sh.
On Thursday, 17 August 2017 19:22:51 UTC+1, Robert Dale wrote: For how long does the cpu remain high after you get the `gremlin>` prompt?
On Thu, Aug 17, 2017 at 2:20 PM, 'Ray Scott' via JanusGraph users list <janusgra...@googlegroups.com> wrote: Hi,
I'm trying to get JanusGraph running on my laptop (MacBook Air 2 Core Intel i7, 8GB) so that I can develop a small working prototype.
I've gone for the janusgraph.sh method of starting the server and everything is fine until I open a gremlin shell. Then I see the CPU usage for my terminal rocket up past 350%. Once I close the gremlin shell, the CPU usage remains at the same high level, indefinitely. I've tried launching with the Berkeley DB option and no Elastic Search, but I get the exact same behaviour.
Is there something I can do to stop this from using most of my CPU, or do I just have to live with it?
Is there a "lite" recommended setup that someone has had success with in the past?
Thanks.
You received this message because you are subscribed to the Google Groups "JanusGraph users list" group.
To unsubscribe from this group and stop receiving emails from it, send an email to janusgraph-use...@googlegroups.com.
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Maybe search to see if there's a known issue with running Cassandra on a MacBook. You could upgrade Cassandra if that's what you need. I believe JanusGraph is known to work with all current versions.
On Fri, Aug 18, 2017 at 12:06 PM, 'Ray Scott' via JanusGraph users list <janusgra...@...> wrote: As soon as I killed the cassandra process, the CPU usage plummeted. So at least I know who the culprit was. I'll just start Gremlin Server directly (configured to us BDB), instead of using JanusGraph.sh.
On Thursday, 17 August 2017 19:22:51 UTC+1, Robert Dale wrote: For how long does the cpu remain high after you get the `gremlin>` prompt?
On Thu, Aug 17, 2017 at 2:20 PM, 'Ray Scott' via JanusGraph users list <janu...@...> wrote: Hi,
I'm trying to get JanusGraph running on my laptop (MacBook Air 2 Core Intel i7, 8GB) so that I can develop a small working prototype.
I've gone for the janusgraph.sh method of starting the server and everything is fine until I open a gremlin shell. Then I see the CPU usage for my terminal rocket up past 350%. Once I close the gremlin shell, the CPU usage remains at the same high level, indefinitely. I've tried launching with the Berkeley DB option and no Elastic Search, but I get the exact same behaviour.
Is there something I can do to stop this from using most of my CPU, or do I just have to live with it?
Is there a "lite" recommended setup that someone has had success with in the past?
Thanks.
You received this message because you are subscribed to the Google Groups "JanusGraph users list" group.
To unsubscribe from this group and stop receiving emails from it, send an email to janusgraph-use...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
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Kevin Schmidt <ktsc...@...>
I had used Cassandra 2.x and 3.0.9 with Titan with no issues.
On Fri, Aug 18, 2017 at 10:56 AM, Robert Dale <rob...@...> wrote: Maybe search to see if there's a known issue with running Cassandra on a MacBook. You could upgrade Cassandra if that's what you need. I believe JanusGraph is known to work with all current versions.
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Kevin Schmidt <ktsc...@...>
Sorry, should have bee more explicit, I've done that on Mac OS X with no problems and no maxed out CPU.
On Fri, Aug 18, 2017 at 11:18 AM, Kevin Schmidt <ktsc...@...> wrote: I had used Cassandra 2.x and 3.0.9 with Titan with no issues.
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I've just managed to connect to my standalone Cassandra 3.11 and can work from the gremlin shell with no visible hit on the CPUs, so I'm happy with that. In the past, I think I've missed the notice about running "nodetool enablethrift" and would get a error regarding AstyanaxStoreManager.
This the setup I need going forward anyway as I plan to websocket into gremlin server from microservices.
I still have no idea why running janusgrah.sh causes it's cassandra to go berserk.
On Friday, 18 August 2017 18:56:56 UTC+1, Robert Dale wrote: Maybe search to see if there's a known issue with running Cassandra on a MacBook. You could upgrade Cassandra if that's what you need. I believe JanusGraph is known to work with all current versions.
On Fri, Aug 18, 2017 at 12:06 PM, 'Ray Scott' via JanusGraph users list <janusgra...@googlegroups.com> wrote: As soon as I killed the cassandra process, the CPU usage plummeted. So at least I know who the culprit was. I'll just start Gremlin Server directly (configured to us BDB), instead of using JanusGraph.sh.
On Thursday, 17 August 2017 19:22:51 UTC+1, Robert Dale wrote: For how long does the cpu remain high after you get the `gremlin>` prompt?
On Thu, Aug 17, 2017 at 2:20 PM, 'Ray Scott' via JanusGraph users list <janu...@...> wrote: Hi,
I'm trying to get JanusGraph running on my laptop (MacBook Air 2 Core Intel i7, 8GB) so that I can develop a small working prototype.
I've gone for the janusgraph.sh method of starting the server and everything is fine until I open a gremlin shell. Then I see the CPU usage for my terminal rocket up past 350%. Once I close the gremlin shell, the CPU usage remains at the same high level, indefinitely. I've tried launching with the Berkeley DB option and no Elastic Search, but I get the exact same behaviour.
Is there something I can do to stop this from using most of my CPU, or do I just have to live with it?
Is there a "lite" recommended setup that someone has had success with in the past?
Thanks.
You received this message because you are subscribed to the Google Groups "JanusGraph users list" group.
To unsubscribe from this group and stop receiving emails from it, send an email to janusgraph-use...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
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To unsubscribe from this group and stop receiving emails from it, send an email to janusgraph-use...@googlegroups.com.
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