alt Hacker NewsHow does the 100M active series deployment looks like? How many ingestors are there? What's each instance size? How big is the querier so that it can query across a metric with millions of active series?
How does the 100M active series deployment looks like? How many ingestors are there? What's each instance size? How big is the querier so that it can query across a metric with millions of active series?
Sizing for this kind of deployment was a lot of fun! We went ahead with- 5x Ingestors, each with 64 vcpu 128 GB
5x Queriers, each with 64 vcpu 192 GB
The current utilization sits comfortably at 10-15 vcpu and 20-30 GB memory for the ingestors 20-40 vcpu and 40-60 GB memory for the queriers
Ample of headroom for transient spikes and planned near-future growth