From ca4610722030ce45c13a09f524b4ee1683deb92f Mon Sep 17 00:00:00 2001
From: Michael Schmitt <schmiddim@gmx.at>
Date: Sat, 15 May 2021 22:59:04 +0200
Subject: [PATCH 1/2] Process Exporter added: provide num of processes with
 pattern 'chia plot create' as a metric (namedprocess_namegroup_thread_count)
 to see how many plots are in creation. Created volume mounts for Prometheus
 and Promtrail:  makes it easy to modify the config files. Just restart
 docker-compose to apply changes. docker-compose.yml: Version bump

---
 docker-compose.yml        | 18 +++++++++++++++---
 prometheus/Dockerfile     |  2 --
 prometheus/prometheus.yml |  3 +++
 promtail/Dockerfile       |  2 --
 4 files changed, 18 insertions(+), 7 deletions(-)
 delete mode 100644 prometheus/Dockerfile
 delete mode 100644 promtail/Dockerfile

diff --git a/docker-compose.yml b/docker-compose.yml
index 765e0ea..8fd7b40 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '3'
 services:
   mtail:
     build: mtail
@@ -31,21 +31,33 @@ services:
       - ${HOME}/.chia/mainnet/config/ssl/full_node/private_full_node.key:/etc/chia.key
     network_mode: host
   prometheus:
-    build: prometheus
+    image: prom/prometheus:v2.27.0
     volumes:
       - prom_data:/prometheus
+      - ./prometheus/:/etc/prometheus/
     network_mode: host
   loki:
     image: grafana/loki:2.0.0
     command: -config.file=/etc/loki/local-config.yaml
     network_mode: host
   promtail:
-    build: promtail
+    image: grafana/promtail:2.0.0
     volumes:
       - ${HOME}/.chia/mainnet/log:/var/log/chia
       - ${HOME}/.chia/mainnet/plotter:/var/log/plotter
+      - ./promtrail/:/etc/promtail/
     command: -config.file=/etc/promtail/config.yml
     network_mode: host
+  process_exporter:
+    image: ncabatoff/process-exporter:latest
+    command:
+      - '-procfs=/host/proc'
+      - '-config.path=/config/config.yaml'
+      - "-web.listen-address=:9257"
+    volumes:
+      - /proc:/host/proc
+      - ./process-exporter:/config
+    network_mode: host
   grafana:
     build: grafana
     network_mode: host
diff --git a/prometheus/Dockerfile b/prometheus/Dockerfile
deleted file mode 100644
index 6c0cfee..0000000
--- a/prometheus/Dockerfile
+++ /dev/null
@@ -1,2 +0,0 @@
-FROM prom/prometheus
-COPY prometheus.yml /etc/prometheus/prometheus.yml
diff --git a/prometheus/prometheus.yml b/prometheus/prometheus.yml
index ecec621..d26f8d4 100644
--- a/prometheus/prometheus.yml
+++ b/prometheus/prometheus.yml
@@ -16,3 +16,6 @@ scrape_configs:
   - job_name: 'chia'
     static_configs:
       - targets: ['localhost:9133']
+  - job_name: 'processes'
+    static_configs:
+      - targets: ['localhost:9257']
\ No newline at end of file
diff --git a/promtail/Dockerfile b/promtail/Dockerfile
deleted file mode 100644
index 11648ee..0000000
--- a/promtail/Dockerfile
+++ /dev/null
@@ -1,2 +0,0 @@
-FROM grafana/promtail:2.0.0
-COPY promtail.yaml /etc/promtail/config.yml

From 816e18b32f9dc7c8e9ece5a768f5fc2d7758ba91 Mon Sep 17 00:00:00 2001
From: Michael Schmitt <schmiddim@gmx.at>
Date: Sat, 15 May 2021 23:14:30 +0200
Subject: [PATCH 2/2]     Process Exporter added: provide num of processes with
 pattern 'chia plot create' as a metric (namedprocess_namegroup_thread_count)
 to see how many plots are in creation.     Created volume mounts for
 Prometheus and Promtrail:  makes it easy to modify the config files. Just
 restart docker-compose to apply changes.     docker-compose.yml: Version bump

---
 .gitignore                   | 1 +
 process-exporter/config.yaml | 7 +++++++
 2 files changed, 8 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 process-exporter/config.yaml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..723ef36
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
\ No newline at end of file
diff --git a/process-exporter/config.yaml b/process-exporter/config.yaml
new file mode 100644
index 0000000..a72bbaa
--- /dev/null
+++ b/process-exporter/config.yaml
@@ -0,0 +1,7 @@
+process_names:
+  #@see https://github.com/ncabatoff/process-exporter for documentation
+  - comm:
+    - chia
+    cmdline:
+      - plots create
+