Initial commit (carbon is set up)

Dockerfile-carbon

@@ -0,0 +1,16 @@
+FROM ubuntu:14.04
+MAINTAINER Gregory Eremin <g@erem.in>
+
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt-get update && apt-get install -y make git golang
+
+RUN mkdir /build
+RUN cd /build && git clone https://github.com/lomik/go-carbon.git
+WORKDIR /build/go-carbon
+RUN git checkout v0.7.2
+RUN make submodules && make
+
+COPY configs/carbon.toml /etc/carbon.toml
+COPY configs/storage-schemas.conf /etc/storage-schemas.conf
+RUN mkdir -p /data/graphite/whisper
+ENTRYPOINT ./go-carbon -config=/etc/carbon.toml

configs/carbon.toml

@@ -0,0 +1,59 @@
+[common]
+# If logfile is empty use stderr
+logfile = ""
+# Logging error level. Valid values: "debug", "info", "warn", "warning", "error"
+log-level = "info"
+# Prefix for store all internal go-carbon graphs. Supported macroses: {host}
+graph-prefix = "carbon.agents.{host}."
+# Interval of storing internal metrics. Like CARBON_METRIC_INTERVAL
+metric-interval = "1m0s"
+# Increase for configuration with multi persisters
+max-cpu = 1
+
+[whisper]
+data-dir = "/data/graphite/whisper/"
+# http://graphite.readthedocs.org/en/latest/config-carbon.html#storage-schemas-conf. Required
+schemas-file = "/etc/storage-schemas.conf"
+# http://graphite.readthedocs.org/en/latest/config-carbon.html#storage-aggregation-conf. Optional
+aggregation-file = ""
+# Workers count. Metrics sharded by "crc32(metricName) % workers"
+workers = 1
+# Limits the number of whisper update_many() calls per second. 0 - no limit
+max-updates-per-second = 0
+# Sparse file creation
+sparse-create = false
+enabled = true
+
+[cache]
+# Limit of in-memory stored points (not metrics)
+max-size = 1000000
+# Capacity of queue between receivers and cache
+input-buffer = 51200
+
+[udp]
+listen = ":2003"
+enabled = true
+# Enable optional logging of incomplete messages (chunked by MTU)
+log-incomplete = false
+
+[tcp]
+listen = ":2003"
+enabled = true
+
+[pickle]
+listen = ":2004"
+enabled = false
+# Limit message size for prevent memory overflow
+max-message-size = 67108864
+
+[carbonlink]
+listen = "127.0.0.1:7002"
+enabled = true
+# Close inactive connections after "read-timeout"
+read-timeout = "30s"
+# Return empty result if cache not reply
+query-timeout = "100ms"
+
+[pprof]
+listen = "localhost:7007"
+enabled = false

configs/storage-schemas.conf

@@ -0,0 +1,15 @@
+# Documentation
+# http://graphite.readthedocs.io/en/latest/config-carbon.html#storage-schemas-conf
+
+# Carbon metrics are kept for 30 days in resolution of 10 seconds.
+[carbon]
+pattern = ^carbon\.
+retentions = 10s:30d
+
+# User metrics are kept for:
+# * 24 hours in resolution of 5 seconds
+# * 30 days in resolution of 1 minute
+# * 1 year in resolution of 5 minutes
+[user]
+pattern = .*
+retentions = 5s:24h,1m:30d,5m:1y