add metrics

2026-08-21 20:06:37 +00:00 · 2025-05-15 23:34:36 +08:00
parent 5304b73588
commit 60635aeb65
27 changed files with 1702 additions and 42 deletions
@@ -0,0 +1,140 @@
+use crate::metrics::{new_counter_md, new_gauge_md, subsystems, MetricDescriptor, MetricName};
+
+/// process related metric descriptors
+lazy_static::lazy_static! {
+    pub static ref PROCESS_LOCKS_READ_TOTAL_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessLocksReadTotal,
+            "Number of current READ locks on this peer",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_LOCKS_WRITE_TOTAL_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessLocksWriteTotal,
+            "Number of current WRITE locks on this peer",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_CPU_TOTAL_SECONDS_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessCPUTotalSeconds,
+            "Total user and system CPU time spent in seconds",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_GO_ROUTINE_TOTAL_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessGoRoutineTotal,
+            "Total number of go routines running",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_IO_RCHAR_BYTES_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessIORCharBytes,
+            "Total bytes read by the process from the underlying storage system including cache, /proc/[pid]/io rchar",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_IO_READ_BYTES_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessIOReadBytes,
+            "Total bytes read by the process from the underlying storage system, /proc/[pid]/io read_bytes",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_IO_WCHAR_BYTES_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessIOWCharBytes,
+            "Total bytes written by the process to the underlying storage system including page cache, /proc/[pid]/io wchar",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_IO_WRITE_BYTES_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessIOWriteBytes,
+            "Total bytes written by the process to the underlying storage system, /proc/[pid]/io write_bytes",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_START_TIME_SECONDS_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessStartTimeSeconds,
+            "Start time for RustFS process in seconds since Unix epoc",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_UPTIME_SECONDS_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessUptimeSeconds,
+            "Uptime for RustFS process in seconds",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_FILE_DESCRIPTOR_LIMIT_TOTAL_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessFileDescriptorLimitTotal,
+            "Limit on total number of open file descriptors for the RustFS Server process",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_FILE_DESCRIPTOR_OPEN_TOTAL_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessFileDescriptorOpenTotal,
+            "Total number of open file descriptors by the RustFS Server process",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_SYSCALL_READ_TOTAL_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessSyscallReadTotal,
+            "Total read SysCalls to the kernel. /proc/[pid]/io syscr",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_SYSCALL_WRITE_TOTAL_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ProcessSyscallWriteTotal,
+            "Total write SysCalls to the kernel. /proc/[pid]/io syscw",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_RESIDENT_MEMORY_BYTES_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessResidentMemoryBytes,
+            "Resident memory size in bytes",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_VIRTUAL_MEMORY_BYTES_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessVirtualMemoryBytes,
+            "Virtual memory size in bytes",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+
+    pub static ref PROCESS_VIRTUAL_MEMORY_MAX_BYTES_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ProcessVirtualMemoryMaxBytes,
+            "Maximum virtual memory size in bytes",
+            &[],  // 无标签
+            subsystems::SYSTEM_PROCESS
+        );
+}