ERPC

Cost for January

image

Reserved: $8168.74 (Jul 2023)

Saving Plans: $5591.80 (Apr 2023)

On Demand: $6189.66 ← Something we can cut right now by terminating all the ERPC nodes

image

The decrease in on demand has to do with:

  1. Termination of London ERPC
  2. Migration of archival nodes to Hetzner / Latitude

image

Utilization

Name
Count
Purpose
Type
Cost
Utilization
ERPC TiKV Data
13
Databse (Price part of Reserved Instance bought until Jul 2023)
i3en.2xlarge
$5243.85
ERPC Client
6
Reader
c5.4xlarge
$4516.93
ERPC TiKV PD
3
Master nodes that manages the Data clusters
t3.xlarge
$2349.53
ERPC Writer
3
Writer (Price part of Reserved Instance bought until Jul 2023)
i3en.2xlarge
$1577.08
ERPC Server
3
Orchestrates server and writer
t3.micro
$71.28

ERPC TiKV Data

image

ERPC Client

image

ERPC TiKV PD

image

ERPC Writer

image

ERPC Server

image