Added telegraf to all services, Added dashboards and data source in grafana

4 files changed, 65 insertions, 2 deletions

diff --git a/srcs/grafana/Dockerfile b/srcs/grafana/Dockerfile
index 20a5599..49797ca 100644
--- a/srcs/grafana/Dockerfile
+++ b/srcs/grafana/Dockerfile
@@ -7,6 +7,17 @@ RUN apk update && \
     tar xvf grafana.tar.gz && \
     mv grafana-7.2.1 grafana
 
-RUN mkdir /grafana/data && touch /grafana/data/grafana.db
+RUN mkdir /grafana/data
+COPY grafana.db /grafana/data/grafana.db
 
-CMD cd /grafana/bin && ./grafana-server
+RUN curl 'https://dl.influxdata.com/telegraf/releases/telegraf-1.16.0_linux_i386.tar.gz' > telegraf.tar.gz && \
+    tar xvf telegraf.tar.gz && \
+    mv 'telegraf-1.16.0' telegraf
+COPY telegraf.conf /etc/telegraf/telegraf.conf
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x entrypoint.sh
+
+EXPOSE 3000
+
+CMD "/entrypoint.sh"
diff --git a/srcs/grafana/entrypoint.sh b/srcs/grafana/entrypoint.sh
new file mode 100644
index 0000000..8aeade3
--- /dev/null
+++ b/srcs/grafana/entrypoint.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+/telegraf/usr/bin/telegraf &
+
+cd /grafana/bin
+./grafana-server
diff --git a/srcs/grafana/grafana.db b/srcs/grafana/grafana.db
new file mode 100644
index 0000000..9066ea7
--- /dev/null
+++ b/srcs/grafana/grafana.db
diff --git a/srcs/grafana/telegraf.conf b/srcs/grafana/telegraf.conf
new file mode 100644
index 0000000..0b2f5d1
--- /dev/null
+++ b/srcs/grafana/telegraf.conf
@@ -0,0 +1,46 @@
+[global_tags]
+
+[agent]
+  interval            = "10s"
+  round_interval      = true
+  metric_batch_size   = 1000
+  metric_buffer_limit = 10000
+  collection_jitter   = "0s"
+  flush_interval      = "10s"
+  flush_jitter        = "0s"
+  precision           = ""
+  hostname            = ""
+  omit_hostname       = false
+
+
+[[outputs.influxdb]]
+  urls = ["http://influxdb-service:8086"]
+  database = "grafana"
+
+[[inputs.cpu]]
+  percpu           = true
+  totalcpu         = true
+  collect_cpu_time = false
+  report_active    = false
+
+
+[[inputs.disk]]
+  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "iso9660", "overlay", "aufs", "squashfs"]
+
+
+[[inputs.diskio]]
+
+
+[[inputs.kernel]]
+
+
+[[inputs.mem]]
+
+
+[[inputs.processes]]
+
+
+[[inputs.swap]]
+
+
+[[inputs.system]]