gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-05-07 16:55:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Track shared memory in metrics (#5023)

Browse Source 
* Track shared memory so we can exclude them form resident memory.

* Bump psutil version to 3.3.0 to get shared memory metrics.
This commit is contained in:
Jimmy Chen
2024-01-06 06:48:11 +11:00
committed by GitHub
parent 01994c438e
commit 0c97762032
4 changed files with 18 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
common/eth2/Cargo.toml
View File

@@ -36,7 +36,7 @@ pretty_reqwest_error = { workspace = true }
tokio = { workspace = true }
[target.'cfg(target_os = "linux")'.dependencies]
psutil = { version = "3.2.2", optional = true }
psutil = { version = "3.3.0", optional = true }
procfs = { version = "0.15.1", optional = true }
[features]

3
common/eth2/src/lighthouse.rs
View File

@@ -243,6 +243,8 @@ pub struct ProcessHealth {
pub pid_mem_resident_set_size: u64,
/// The total virtual memory used by this pid.
pub pid_mem_virtual_memory_size: u64,
/// The total shared memory used by this pid.
pub pid_mem_shared_memory_size: u64,
/// Number of cpu seconds consumed by this pid.
pub pid_process_seconds_total: u64,
}
@@ -277,6 +279,7 @@ impl ProcessHealth {
pid_num_threads: stat.num_threads,
pid_mem_resident_set_size: process_mem.rss(),
pid_mem_virtual_memory_size: process_mem.vms(),
pid_mem_shared_memory_size: process_mem.shared(),
pid_process_seconds_total: process_times.busy().as_secs()
+ process_times.children_system().as_secs()
+ process_times.children_system().as_secs(),

5
common/warp_utils/src/metrics.rs
View File

@@ -14,6 +14,10 @@ lazy_static::lazy_static! {
"process_virtual_memory_bytes",
"Virtual memory used by the current process"
);
pub static ref PROCESS_SHR_MEM: Result<IntGauge> = try_create_int_gauge(
"process_shared_memory_bytes",
"Shared memory used by the current process"
);
pub static ref PROCESS_SECONDS: Result<IntGauge> = try_create_int_gauge(
"process_cpu_seconds_total",
"Total cpu time taken by the current process"
@@ -90,6 +94,7 @@ pub fn scrape_process_health_metrics() {
set_gauge(&PROCESS_NUM_THREADS, health.pid_num_threads);
set_gauge(&PROCESS_RES_MEM, health.pid_mem_resident_set_size as i64);
set_gauge(&PROCESS_VIRT_MEM, health.pid_mem_virtual_memory_size as i64);
set_gauge(&PROCESS_SHR_MEM, health.pid_mem_shared_memory_size as i64);
set_gauge(&PROCESS_SECONDS, health.pid_process_seconds_total as i64);
}
}