Struct NFSEventCounter

source

pub struct NFSEventCounter {Show 27 fields
    pub inode_revalidate: u64,
    pub deny_try_revalidate: u64,
    pub data_invalidate: u64,
    pub attr_invalidate: u64,
    pub vfs_open: u64,
    pub vfs_lookup: u64,
    pub vfs_access: u64,
    pub vfs_update_page: u64,
    pub vfs_read_page: u64,
    pub vfs_read_pages: u64,
    pub vfs_write_page: u64,
    pub vfs_write_pages: u64,
    pub vfs_get_dents: u64,
    pub vfs_set_attr: u64,
    pub vfs_flush: u64,
    pub vfs_fs_sync: u64,
    pub vfs_lock: u64,
    pub vfs_release: u64,
    pub congestion_wait: u64,
    pub set_attr_trunc: u64,
    pub extend_write: u64,
    pub silly_rename: u64,
    pub short_read: u64,
    pub short_write: u64,
    pub delay: u64,
    pub pnfs_read: u64,
    pub pnfs_write: u64,
}

Expand description

Represents NFS data from /proc/<pid>/mountstats under the section events.

The underlying data structure in the kernel can be found under fs/nfs/iostat.h nfs_iostat. The fields are documented in the kernel source only under include/linux/nfs_iostat.h enum nfs_stat_eventcounters.

Fields§

§inode_revalidate: u64§deny_try_revalidate: u64§data_invalidate: u64§attr_invalidate: u64§vfs_open: u64§vfs_lookup: u64§vfs_access: u64§vfs_update_page: u64§vfs_read_page: u64§vfs_read_pages: u64§vfs_write_page: u64§vfs_write_pages: u64§vfs_get_dents: u64§vfs_set_attr: u64§vfs_flush: u64§vfs_fs_sync: u64§vfs_lock: u64§vfs_release: u64§congestion_wait: u64§set_attr_trunc: u64§extend_write: u64§silly_rename: u64§short_read: u64§short_write: u64§delay: u64§pnfs_read: u64§pnfs_write: u64

Struct NFSEventCounterCopy item path

Fields§

Trait Implementations§

impl Clone for NFSEventCounter

fn clone(&self) -> NFSEventCounter

fn clone_from(&mut self, source: &Self)

impl Debug for NFSEventCounter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'de> Deserialize<'de> for NFSEventCounter

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

impl Serialize for NFSEventCounter

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

impl Copy for NFSEventCounter

Auto Trait Implementations§

impl Freeze for NFSEventCounter

impl RefUnwindSafe for NFSEventCounter

impl Send for NFSEventCounter

impl Sync for NFSEventCounter

impl Unpin for NFSEventCounter

impl UnwindSafe for NFSEventCounter

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

Struct NFSEventCounter

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,