Hi, Thanks for the repy. Helped a lot. I also have a query about index rate total. Is it
1. no of documents indexed per sec 2. no of indexing req coming per sec 3. no of indexing requests completed per sec Can you also provide any links to documentation about what each metric exactly represents if possible. Thanks, sindhu. On Thu, Apr 17, 2014 at 1:30 AM, Boaz Leskes <[email protected]> wrote: > Hi, > > By the title, I assume you refer to the chart show in the Node Stats > dashboard. This one is tricky. It shows you the total spent on indexing per > second. This is best explained by an example - say you have 2 shards on a > node. Say that each indexes 100% of the time (continuously indexing) and > they do so in parallel. In this case we have 2 seconds of indexing (total > of two shards) for each real-world second. In other words - see this as a > load factor of indexing on the node. > > Technically we indeed use the node stats api which gives you the total > spent on indexing of all shards that ever were on this node (reset on > restart).In your example it will be t1+t2+t3+t4 (if all shards were on that > node). The chart you see then plots the derivative (change per second) of > this value. > > Hope this helps, > Boaz > > > On Wednesday, April 16, 2014 11:25:38 AM UTC+2, sindhu wrote: >> >> Hi, >> >> I'm new to elastic search and marvel . I'm currently investigating marvel >> and I want to know if the "Indices total indexing time" shown by marvel is >> "sum of the times taken by each shard" or "time between the arrival of >> request and completion of indexing". >> >> For example if there are 5 shards and indexing request arrives at 's' and >> indexing completes at 'e'. And shards take time t1,t2,t3,t4 and t5 >> respectively. So how is Indices total indexing time calculated now. Is ut >> e-s or t1+t2+t3+t4+t5. >> >> To add to this question, just want to know if marvel uses stats api. >> >> >> Thanks. >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "elasticsearch" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/elasticsearch/1pKOwD7y_Bg/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/8c04d37e-1b69-44de-af7c-ab94ac474cfc%40googlegroups.com<https://groups.google.com/d/msgid/elasticsearch/8c04d37e-1b69-44de-af7c-ab94ac474cfc%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAMWeVUvXXKUBdTcNz2W1gGaBhhmYgGjjW2DkaMgJUQrV1C6U-A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
