Fix both pool-level and filesystem metric parsing bugs
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1. Prevent filesystem _fs_ metrics from overwriting pool totals
2. Fix filesystem name extraction to properly parse boot/root names

This resolves both the pool total display (showing 0.1GB instead of 220GB)
and individual filesystem display (showing —% —GB/—GB).
This commit is contained in:
Christoffer Martinsson 2025-11-23 16:29:00 +01:00
parent 006f27f7d9
commit 1da7b5f6e7
5 changed files with 13 additions and 12 deletions

6
Cargo.lock generated
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@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
[[package]] [[package]]
name = "cm-dashboard" name = "cm-dashboard"
version = "0.1.116" version = "0.1.117"
dependencies = [ dependencies = [
"anyhow", "anyhow",
"chrono", "chrono",
@ -301,7 +301,7 @@ dependencies = [
[[package]] [[package]]
name = "cm-dashboard-agent" name = "cm-dashboard-agent"
version = "0.1.116" version = "0.1.117"
dependencies = [ dependencies = [
"anyhow", "anyhow",
"async-trait", "async-trait",
@ -324,7 +324,7 @@ dependencies = [
[[package]] [[package]]
name = "cm-dashboard-shared" name = "cm-dashboard-shared"
version = "0.1.116" version = "0.1.117"
dependencies = [ dependencies = [
"chrono", "chrono",
"serde", "serde",

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@ -1,6 +1,6 @@
[package] [package]
name = "cm-dashboard-agent" name = "cm-dashboard-agent"
version = "0.1.116" version = "0.1.117"
edition = "2021" edition = "2021"
[dependencies] [dependencies]

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@ -1,6 +1,6 @@
[package] [package]
name = "cm-dashboard" name = "cm-dashboard"
version = "0.1.116" version = "0.1.117"
edition = "2021" edition = "2021"
[dependencies] [dependencies]

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@ -185,11 +185,13 @@ impl SystemWidget {
pool.usage_percent = Some(usage); pool.usage_percent = Some(usage);
pool.status = metric.status.clone(); pool.status = metric.status.clone();
} }
} else if metric.name.contains("_used_gb") { } else if metric.name.contains("_used_gb") && !metric.name.contains("_fs_") {
// Only use drive-level metrics for pool totals, not filesystem metrics
if let MetricValue::Float(used) = metric.value { if let MetricValue::Float(used) = metric.value {
pool.used_gb = Some(used); pool.used_gb = Some(used);
} }
} else if metric.name.contains("_total_gb") { } else if metric.name.contains("_total_gb") && !metric.name.contains("_fs_") {
// Only use drive-level metrics for pool totals, not filesystem metrics
if let MetricValue::Float(total) = metric.value { if let MetricValue::Float(total) = metric.value {
pool.total_gb = Some(total); pool.total_gb = Some(total);
} }
@ -391,10 +393,9 @@ impl SystemWidget {
for suffix in known_suffixes { for suffix in known_suffixes {
if after_fs.ends_with(suffix) { if after_fs.ends_with(suffix) {
// Safely calculate fs_name length // Extract filesystem name by removing suffix and underscore
let suffix_with_underscore = suffix.len() + 1; if let Some(underscore_pos) = after_fs.rfind(&format!("_{}", suffix)) {
if after_fs.len() > suffix_with_underscore { let fs_name = after_fs[..underscore_pos].to_string();
let fs_name = after_fs[..after_fs.len() - suffix_with_underscore].to_string();
return (Some(fs_name), Some(suffix.to_string())); return (Some(fs_name), Some(suffix.to_string()));
} }
} }

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@ -1,6 +1,6 @@
[package] [package]
name = "cm-dashboard-shared" name = "cm-dashboard-shared"
version = "0.1.116" version = "0.1.117"
edition = "2021" edition = "2021"
[dependencies] [dependencies]