Update README + Lockfile

Cargo.lock

@@ -1544,32 +1544,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "server_metrics"
-version = "0.1.0"
-dependencies = [
- "async-trait",
- "axum",
- "clap",
- "futures",
- "http",
- "http-body",
- "hyper",
- "openssl",
- "prometheus",
- "reqwest",
- "rust_decimal",
- "rust_decimal_macros",
- "serde",
- "serde_json",
- "slog",
- "thiserror",
- "tokio",
- "tower",
- "tower-http",
- "url",
-]
-
 [[package]]
 name = "sha2"
 version = "0.10.7"
@@ -1694,6 +1668,32 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
 
+[[package]]
+name = "system-exporter"
+version = "0.1.0"
+dependencies = [
+ "async-trait",
+ "axum",
+ "clap",
+ "futures",
+ "http",
+ "http-body",
+ "hyper",
+ "openssl",
+ "prometheus",
+ "reqwest",
+ "rust_decimal",
+ "rust_decimal_macros",
+ "serde",
+ "serde_json",
+ "slog",
+ "thiserror",
+ "tokio",
+ "tower",
+ "tower-http",
+ "url",
+]
+
 [[package]]
 name = "tap"
 version = "1.0.1"

README.md

@@ -1,10 +1,17 @@
 # system-exporter
 
-This repo will export useful metrics about your system and provide a nice dashboard. 
+This repo will export useful metrics about your system and provide a nice dashboard.
 
 Note: currently only supports docker
 
-## Usage 
+## Usage
 
 1. Build: `docker build -t dockermonrs .`
-2. Run: `cd example && docker-compose up -d`
+2. Run: `cd example && docker-compose up -d`
+
+## Troubleshooting
+
+* If you are on OS X and using Docker Desktop, you may have to enable the docker socket. You can do this by
+  going to Settings -> Advanced -> Allow the default Docker socket to be used.
+
+![docker_config.png](./img/docker_config.png)