/* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ /* bos52B src/bos/usr/ccs/lib/libperfstat/libperfstat.h 1.4.1.6 */ /* */ /* Licensed Materials - Property of IBM */ /* */ /* Restricted Materials of IBM */ /* */ /* (C) COPYRIGHT International Business Machines Corp. 2000,2003 */ /* All Rights Reserved */ /* */ /* US Government Users Restricted Rights - Use, duplication or */ /* disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */ /* */ /* IBM_PROLOG_END_TAG */ /* * @(#)91 1.4.1.6 src/bos/usr/ccs/lib/libperfstat/libperfstat.h, libperfstat, bos52B, b2003_06F6 2/6/03 06:43:34 * LEVEL 1, 5 Years Bull Confidential Information * */ #ifndef LIBPERFSTAT_H #define LIBPERFSTAT_H /* This file describes the structures and constants used by the libperfstat API */ #include #ifdef __cplusplus extern "C" { #endif #define IDENTIFIER_LENGTH 64 /* length of strings included in the structures */ #define FIRST_CPU "" /* pseudo-name for the first logical cpu */ #define FIRST_DISK "" /* pseudo-name for the first disk */ #define FIRST_DISKPATH "" /* pseudo-name for the first disk path */ #define FIRST_DISKADAPTER "" /* pseudo-name for the first disk adapter */ #define FIRST_NETINTERFACE "" /* pseudo-name for the first network interface */ #define FIRST_PAGINGSPACE "" /* pseudo-name for the first paging space */ #define FIRST_PROTOCOL "" /* pseudo-name for the first protocol */ #define FIRST_NETBUFFER "" /* pseudo-name for the first network buffer size */ #define DEFAULT_DEF "not available" typedef struct { /* structure element identifier */ char name[IDENTIFIER_LENGTH]; /* name of the identifier */ } perfstat_id_t; typedef struct { /* cpu information */ char name[IDENTIFIER_LENGTH]; /* logical processor name (cpu0, cpu1, ..) */ u_longlong_t user; /* raw number of clock ticks spent in user mode */ u_longlong_t sys; /* raw number of clock ticks spent in system mode */ u_longlong_t idle; /* raw number of clock ticks spent idle */ u_longlong_t wait; /* raw number of clock ticks spent waiting for I/O */ u_longlong_t pswitch; /* number of context switches (changes of currently running process) */ u_longlong_t syscall; /* number of system calls executed */ u_longlong_t sysread; /* number of read system calls executed */ u_longlong_t syswrite; /* number of write system calls executed */ u_longlong_t sysfork; /* number of fork system call executed */ u_longlong_t sysexec; /* number of exec system call executed */ u_longlong_t readch; /* number of characters tranferred with read system call */ u_longlong_t writech; /* number of characters tranferred with write system call */ u_longlong_t bread; /* number of block reads */ u_longlong_t bwrite; /* number of block writes */ u_longlong_t lread; /* number of logical read requests */ u_longlong_t lwrite; /* number of logical write requests */ u_longlong_t phread; /* number of physical reads (reads on raw device) */ u_longlong_t phwrite; /* number of physical writes (writes on raw device) */ u_longlong_t iget; /* number of inode lookups */ u_longlong_t namei; /* number of vnode lookup from a path name */ u_longlong_t dirblk; /* number of 512-byte block reads by the directory search routine to locate an entry for a file */ u_longlong_t msg; /* number of IPC message operations */ u_longlong_t sema; /* number of IPC semaphore operations */ } perfstat_cpu_t; typedef struct { /* global cpu information */ int ncpus; /* number of active logical processors */ int ncpus_cfg; /* number of configured processors */ char description[IDENTIFIER_LENGTH]; /* processor description (type/official name) */ u_longlong_t processorHZ; /* processor speed in Hz */ u_longlong_t user; /* raw total number of clock ticks spent in user mode */ u_longlong_t sys; /* raw total number of clock ticks spent in system mode */ u_longlong_t idle; /* raw total number of clock ticks spent idle */ u_longlong_t wait; /* raw total number of clock ticks spent waiting for I/O */ u_longlong_t pswitch; /* number of process switches (change in currently running process) */ u_longlong_t syscall; /* number of system calls executed */ u_longlong_t sysread; /* number of read system calls executed */ u_longlong_t syswrite; /* number of write system calls executed */ u_longlong_t sysfork; /* number of forks system calls executed */ u_longlong_t sysexec; /* number of execs system calls executed */ u_longlong_t readch; /* number of characters tranferred with read system call */ u_longlong_t writech; /* number of characters tranferred with write system call */ u_longlong_t devintrs; /* number of device interrupts */ u_longlong_t softintrs; /* number of software interrupts */ time_t lbolt; /* number of ticks since last reboot */ u_longlong_t loadavg[3]; /* (1<. */ u_longlong_t runque; /* length of the run queue (processes ready) */ u_longlong_t swpque; /* ength of the swap queue (processes waiting to be paged in) */ u_longlong_t bread; /* number of blocks read */ u_longlong_t bwrite; /* number of blocks written */ u_longlong_t lread; /* number of logical read requests */ u_longlong_t lwrite; /* number of logical write requests */ u_longlong_t phread; /* number of physical reads (reads on raw devices) */ u_longlong_t phwrite; /* number of physical writes (writes on raw devices) */ u_longlong_t runocc; /* updated whenever runque is updated, i.e. the runqueue is occupied. * This can be used to compute the simple average of ready processes */ u_longlong_t swpocc; /* updated whenever swpque is updated. i.e. the swpqueue is occupied. * This can be used to compute the simple average processes waiting to be paged in */ u_longlong_t iget; /* number of inode lookups */ u_longlong_t namei; /* number of vnode lookup from a path name */ u_longlong_t dirblk; /* number of 512-byte block reads by the directory search routine to locate an entry for a file */ u_longlong_t msg; /* number of IPC message operations */ u_longlong_t sema; /* number of IPC semaphore operations */ u_longlong_t rcvint; /* number of tty receive interrupts */ u_longlong_t xmtint; /* number of tyy transmit interrupts */ u_longlong_t mdmint; /* number of modem interrupts */ u_longlong_t tty_rawinch; /* number of raw input characters */ u_longlong_t tty_caninch; /* number of canonical input characters (always zero) */ u_longlong_t tty_rawoutch;/* number of raw output characters */ u_longlong_t ksched; /* number of kernel processes created */ u_longlong_t koverf; /* kernel process creation attempts where: * -the user has forked to their maximum limit * -the configuration limit of processes has been reached */ u_longlong_t kexit; /* number of kernel processes that became zombies */ u_longlong_t rbread; /* number of remote read requests */ u_longlong_t rcread; /* number of cached remote reads */ u_longlong_t rbwrt; /* number of remote writes */ u_longlong_t rcwrt; /* number of cached remote writes */ u_longlong_t traps; /* number of traps */ int ncpus_high; /* index of highest processor online */ } perfstat_cpu_total_t; typedef struct { /* disk information */ char name[IDENTIFIER_LENGTH]; /* name of the disk */ char description[IDENTIFIER_LENGTH]; /* disk description (from ODM) */ char vgname[IDENTIFIER_LENGTH]; /* volume group name (from ODM) */ u_longlong_t size; /* size of the disk (in MB) */ u_longlong_t free; /* free portion of the disk (in MB) */ u_longlong_t bsize; /* disk block size (in bytes) */ u_longlong_t xrate; /* kbytes/sec xfer rate capability */ u_longlong_t xfers; /* number of transfers to/from disk */ u_longlong_t wblks; /* number of blocks written to disk */ u_longlong_t rblks; /* number of blocks read from disk */ u_longlong_t qdepth; /* queue depth */ u_longlong_t time; /* amount of time disk is active */ char adapter[IDENTIFIER_LENGTH]; /* disk adapter name (from ODM) */ uint paths_count; /* number of paths defined to the disk */ } perfstat_disk_t; typedef struct { /* global disk information */ int number; /* total number of disks */ u_longlong_t size; /* total size of all disks (in MB) */ u_longlong_t free; /* free portion of all disks (in MB) */ u_longlong_t xrate; /* total kbytes/sec xfer rate capability */ u_longlong_t xfers; /* total number of transfers to/from disk */ u_longlong_t wblks; /* 512 bytes blocks written to all disks */ u_longlong_t rblks; /* 512 bytes blocks read from all disks */ u_longlong_t time; /* amount of time disks are active */ } perfstat_disk_total_t; typedef struct { /* Disk adapter information */ char name[IDENTIFIER_LENGTH]; /* name of the adapter (from ODM) */ char description[IDENTIFIER_LENGTH]; /* adapter description (from ODM) */ int number; /* number of disks connected to adapter */ u_longlong_t size; /* total size of all disks (in MB) */ u_longlong_t free; /* free portion of all disks (in MB) */ u_longlong_t xrate; /* total kbytes/sec xfer rate capability */ u_longlong_t xfers; /* total number of transfers to/from disk */ u_longlong_t rblks; /* 512 bytes blocks written via adapter */ u_longlong_t wblks; /* 512 bytes blocks read via adapter */ u_longlong_t time; /* amount of time disks are active */ } perfstat_diskadapter_t; typedef struct { /* mpio information */ char name[IDENTIFIER_LENGTH]; /* name of the path */ u_longlong_t xrate; /* total kbytes/sec xfer rate capability */ u_longlong_t xfers; /* total number of transfers via the path */ u_longlong_t rblks; /* 512 bytes blocks written via the path */ u_longlong_t wblks; /* 512 bytes blocks read via the path */ u_longlong_t time; /* amount of time disks are active */ char adapter[IDENTIFIER_LENGTH]; /* disk adapter name (from ODM) */ } perfstat_diskpath_t; typedef struct { /* Virtual memory utilization */ u_longlong_t virt_total; /* total virtual memory (in 4KB pages) */ u_longlong_t real_total; /* total real memory (in 4KB pages) */ u_longlong_t real_free; /* free real memory (in 4KB pages) */ u_longlong_t real_pinned; /* real memory which is pinned (in 4KB pages) */ u_longlong_t real_inuse; /* real memory which is in use (in 4KB pages) */ u_longlong_t pgbad; /* number of bad pages */ u_longlong_t pgexct; /* number of page faults */ u_longlong_t pgins; /* number of pages paged in */ u_longlong_t pgouts; /* number of pages paged out */ u_longlong_t pgspins; /* number of page ins from paging space */ u_longlong_t pgspouts; /* number of page outs from paging space */ u_longlong_t scans; /* number of page scans by clock */ u_longlong_t cycles; /* number of page replacement cycles */ u_longlong_t pgsteals; /* number of page steals */ u_longlong_t numperm; /* number of frames used for files (in 4KB pages) */ u_longlong_t pgsp_total; /* total paging space (in 4KB pages) */ u_longlong_t pgsp_free; /* free paging space (in 4KB pages) */ u_longlong_t pgsp_rsvd; /* reserved paging space (in 4KB pages) */ u_longlong_t real_system; /* real memory used by system segments (in 4KB pages). This is the sum of all the used pages in segment marked for system usage. * Since segment classifications are not always guaranteed to be accurate, this number is only an approximation. */ u_longlong_t real_user; /* real memory used by non-system segments (in 4KB pages). This is the sum of all pages used in segments not marked for system usage. * Since segment classifications are not always guaranteed to be accurate, this number is only an approximation. */ u_longlong_t real_process; /* real memory used by process segments (in 4KB pages). This is real_total-real_free-numperm-real_system. Since real_system is an * approximation, this number is too. */ } perfstat_memory_total_t; typedef struct { /* Description of the network interface */ char name[IDENTIFIER_LENGTH]; /* name of the interface */ char description[IDENTIFIER_LENGTH]; /* interface description (from ODM, similar to lscfg output) */ uchar type; /* ethernet, tokenring, etc. interpretation can be done using /usr/include/net/if_types.h */ u_longlong_t mtu; /* network frame size */ u_longlong_t ipackets; /* number of packets received on interface */ u_longlong_t ibytes; /* number of bytes received on interface */ u_longlong_t ierrors; /* number of input errors on interface */ u_longlong_t opackets; /* number of packets sent on interface */ u_longlong_t obytes; /* number of bytes sent on interface */ u_longlong_t oerrors; /* number of output errors on interface */ u_longlong_t collisions; /* number of collisions on csma interface */ u_longlong_t bitrate; /* adapter rating in bit per second */ } perfstat_netinterface_t; typedef struct { /* Description of the network interfaces */ int number; /* number of network interfaces */ u_longlong_t ipackets; /* number of packets received on interface */ u_longlong_t ibytes; /* number of bytes received on interface */ u_longlong_t ierrors; /* number of input errors on interface */ u_longlong_t opackets; /* number of packets sent on interface */ u_longlong_t obytes; /* number of bytes sent on interface */ u_longlong_t oerrors; /* number of output errors on interface */ u_longlong_t collisions; /* number of collisions on csma interface */ } perfstat_netinterface_total_t; enum { LV_PAGING=1, NFS_PAGING }; typedef struct { /* Paging space data for a specific logical volume */ char name[IDENTIFIER_LENGTH]; /* Paging space name */ char type; /* type of paging device (LV_PAGING or NFS_PAGING) * * Possible values are: * * LV_PAGING logical volume * * NFS_PAGING NFS file */ union{ struct{ char hostname[IDENTIFIER_LENGTH]; /* host name of paging server */ char filename[IDENTIFIER_LENGTH]; /* swap file name on server */ } nfs_paging; struct{ char vgname[IDENTIFIER_LENGTH];/* volume group name */ } lv_paging; } id; longlong_t lp_size; /* size in number of logical partitions */ longlong_t mb_size; /* size in megabytes */ longlong_t mb_used; /* portion used in megabytes */ longlong_t io_pending; /* number of pending I/O */ char active; /* indicates if active (1 if so, 0 if not) */ char automatic; /* indicates if automatic (1 if so, 0 if not) */ } perfstat_pagingspace_t; typedef struct { /* network buffers */ char name[IDENTIFIER_LENGTH]; /* size in ascii, always power of 2 (ex: "32", "64", "128") */ u_longlong_t inuse; /* number of buffer currently allocated */ u_longlong_t calls; /* number of buffer allocations since last reset */ u_longlong_t delayed; /* number of delayed allocations */ u_longlong_t free; /* number of free calls */ u_longlong_t failed; /* number of failed allocations */ u_longlong_t highwatermark; /* high threshold for number of buffer allocated */ u_longlong_t freed; /* number of buffers freed */ } perfstat_netbuffer_t; typedef struct { /* utilization of protocols */ char name[IDENTIFIER_LENGTH]; /* ip, ipv6, icmp, icmpv6, udp, tcp, rpc, nfs, nfsv2, nfsv3*/ union{ struct{ u_longlong_t ipackets; /* number of input packets */ u_longlong_t ierrors; /* number of input errors */ u_longlong_t iqueueoverflow; /* number of input queue overflows */ u_longlong_t opackets; /* number of output packets */ u_longlong_t oerrors; /* number of output errors */ } ip; struct{ u_longlong_t ipackets; /* number of input packets */ u_longlong_t ierrors; /* number of input errors */ u_longlong_t iqueueoverflow; /* number of input queue overflows */ u_longlong_t opackets; /* number of output packets */ u_longlong_t oerrors; /* number of output errors */ } ipv6; struct{ u_longlong_t received; /* number of packets received */ u_longlong_t sent; /* number of packets sent */ u_longlong_t errors; /* number of errors */ } icmp; struct{ u_longlong_t received; /* number of packets received */ u_longlong_t sent; /* number of packets sent */ u_longlong_t errors; /* number of errors */ } icmpv6; struct{ u_longlong_t ipackets; /* number of input packets */ u_longlong_t ierrors; /* number of input errors */ u_longlong_t opackets; /* number of output packets */ u_longlong_t no_socket; /* number of packets dropped due to no socket */ } udp; struct{ u_longlong_t ipackets; /* number of input packets */ u_longlong_t ierrors; /* number of input errors */ u_longlong_t opackets; /* number of output packets */ u_longlong_t initiated; /* number of connections initiated */ u_longlong_t accepted; /* number of connections accepted */ u_longlong_t established; /* number of connections established */ u_longlong_t dropped; /* number of connections dropped */ } tcp; struct{ struct{ struct{ u_longlong_t calls; /* total NFS client RPC connection-oriented calls */ u_longlong_t badcalls; /* rejected NFS client RPC calls */ u_longlong_t badxids; /* bad NFS client RPC call responses */ u_longlong_t timeouts; /* timed out NFS client RPC calls with no reply */ u_longlong_t newcreds; /* total NFS client RPC authentication refreshes */ u_longlong_t badverfs; /* total NFS client RPC bad verifier in response */ u_longlong_t timers; /* NFS client RPC timout greater than timeout value */ u_longlong_t nomem; /* NFS client RPC calls memory allocation failure */ u_longlong_t cantconn; /* failed NFS client RPC calls */ u_longlong_t interrupts;/* NFS client RPC calls fail due to interrupt */ } stream; /* connection oriented rpc client */ struct{ u_longlong_t calls; /* total NFS client RPC connectionless calls */ u_longlong_t badcalls; /* rejected NFS client RPC calls */ u_longlong_t retrans; /* retransmitted NFS client RPC calls */ u_longlong_t badxids; /* bad NFS client RPC call responses */ u_longlong_t timeouts; /* timed out NFS client RPC calls with no reply */ u_longlong_t newcreds; /* total NFS client RPC authentication refreshes */ u_longlong_t badverfs; /* total NFS client RPC bad verifier in response */ u_longlong_t timers; /* NFS client RPC timout greater than timeout value */ u_longlong_t nomem; /* NFS client RPC calls memory allocation failure */ u_longlong_t cantsend; /* NFS client RPC calls not sent */ } dgram; /* connection less rpc client */ } client; /* rpc client */ struct{ struct{ u_longlong_t calls; /* total NFS server RPC connection-oriented requests */ u_longlong_t badcalls; /* rejected NFS server RPC requests */ u_longlong_t nullrecv; /* NFS server RPC calls failed due to unavailable packet */ u_longlong_t badlen; /* NFS server RPC requests failed due to bad length */ u_longlong_t xdrcall; /* NFS server RPC requests failed due to bad header */ u_longlong_t dupchecks;/* NFS server RPC calls found in request cache */ u_longlong_t dupreqs; /* total NFS server RPC call duplicates */ } stream; /* connection oriented rpc server */ struct{ u_longlong_t calls; /* total NFS server RPC connectionless requests */ u_longlong_t badcalls; /* rejected NFS server RPC requests */ u_longlong_t nullrecv; /* NFS server RPC calls failed due to unavailable packet */ u_longlong_t badlen; /* NFS server RPC requests failed due to bad length */ u_longlong_t xdrcall; /* NFS server RPC requests failed due to bad header */ u_longlong_t dupchecks;/* NFS server RPC calls found in request cache */ u_longlong_t dupreqs; /* total NFS server RPC call duplicates */ } dgram; /* connection less rpc server */ } server; /* rpc server*/ } rpc; struct{ struct{ u_longlong_t calls; /* total NFS client requests */ u_longlong_t badcalls; /* total NFS client failed calls */ u_longlong_t clgets; /* total number of client nfs clgets */ u_longlong_t cltoomany;/* total number of client nfs cltoomany */ } client; /* nfs client */ struct{ u_longlong_t calls; /* total NFS server requests */ u_longlong_t badcalls; /* total NFS server failed calls */ u_longlong_t public_v2; /* total number of nfs version 2 server calls */ u_longlong_t public_v3; /* total number of nfs version 3 server calls */ } server; /* nfs server */ } nfs; struct{ struct{ u_longlong_t calls; /* NFS V2 client requests */ u_longlong_t null; /* NFS V2 client null requests */ u_longlong_t getattr; /* NFS V2 client getattr requests */ u_longlong_t setattr; /* NFS V2 client setattr requests */ u_longlong_t root; /* NFS V2 client root requests */ u_longlong_t lookup; /* NFS V2 client file name lookup requests */ u_longlong_t readlink; /* NFS V2 client readlink requests */ u_longlong_t read; /* NFS V2 client read requests */ u_longlong_t writecache;/* NFS V2 client write cache requests */ u_longlong_t write; /* NFS V2 client write requests */ u_longlong_t create; /* NFS V2 client file creation requests */ u_longlong_t remove; /* NFS V2 client file removal requests */ u_longlong_t rename; /* NFS V2 client file rename requests */ u_longlong_t link; /* NFS V2 client link creation requests */ u_longlong_t symlink; /* NFS V2 client symbolic link creation requests */ u_longlong_t mkdir; /* NFS V2 client directory creation requests */ u_longlong_t rmdir; /* NFS V2 client directory removal requests */ u_longlong_t readdir; /* NFS V2 client read-directory requests */ u_longlong_t statfs; /* NFS V2 client file stat requests */ } client; /* nfs2 client */ struct{ u_longlong_t calls; /* NFS V2 server requests */ u_longlong_t null; /* NFS V2 server null requests */ u_longlong_t getattr; /* NFS V2 server getattr requests */ u_longlong_t setattr; /* NFS V2 server setattr requests */ u_longlong_t root; /* NFS V2 server root requests */ u_longlong_t lookup; /* NFS V2 server file name lookup requests */ u_longlong_t readlink; /* NFS V2 server readlink requests */ u_longlong_t read; /* NFS V2 server read requests */ u_longlong_t writecache;/* NFS V2 server cache requests */ u_longlong_t write; /* NFS V2 server write requests */ u_longlong_t create; /* NFS V2 server file creation requests */ u_longlong_t remove; /* NFS V2 server file removal requests */ u_longlong_t rename; /* NFS V2 server file rename requests */ u_longlong_t link; /* NFS V2 server link creation requests */ u_longlong_t symlink; /* NFS V2 server symbolic link creation requests */ u_longlong_t mkdir; /* NFS V2 server directory creation requests */ u_longlong_t rmdir; /* NFS V2 server directory removal requests */ u_longlong_t readdir; /* NFS V2 server read-directory requests */ u_longlong_t statfs; /* NFS V2 server file stat requests */ } server; /* nfsv2 server */ } nfsv2; struct{ struct{ u_longlong_t calls; /* NFS V3 client calls */ u_longlong_t null; /* NFS V3 client null requests */ u_longlong_t getattr; /* NFS V3 client getattr requests */ u_longlong_t setattr; /* NFS V3 client setattr requests */ u_longlong_t lookup; /* NFS V3 client file name lookup requests */ u_longlong_t access; /* NFS V3 client access requests */ u_longlong_t readlink; /* NFS V3 client readlink requests */ u_longlong_t read; /* NFS V3 client read requests */ u_longlong_t write; /* NFS V3 client write requests */ u_longlong_t create; /* NFS V3 client file creation requests */ u_longlong_t mkdir; /* NFS V3 client directory creation requests */ u_longlong_t symlink; /* NFS V3 client symbolic link creation requests */ u_longlong_t mknod; /* NFS V3 client mknod creation requests */ u_longlong_t remove; /* NFS V3 client file removal requests */ u_longlong_t rmdir; /* NFS V3 client directory removal requests */ u_longlong_t rename; /* NFS V3 client file rename requests */ u_longlong_t link; /* NFS V3 client link creation requests */ u_longlong_t readdir; /* NFS V3 client read-directory requests */ u_longlong_t readdirplus; /* NFS V3 client read-directory plus requests */ u_longlong_t fsstat; /* NFS V3 client file stat requests */ u_longlong_t fsinfo; /* NFS V3 client file info requests */ u_longlong_t pathconf; /* NFS V3 client path configure requests */ u_longlong_t commit; /* NFS V3 client commit requests */ } client; /* nfsv3 client */ struct{ u_longlong_t calls; /* NFS V3 server requests */ u_longlong_t null; /* NFS V3 server null requests */ u_longlong_t getattr; /* NFS V3 server getattr requests */ u_longlong_t setattr; /* NFS V3 server setattr requests */ u_longlong_t lookup; /* NFS V3 server file name lookup requests */ u_longlong_t access; /* NFS V3 server file access requests */ u_longlong_t readlink; /* NFS V3 server readlink requests */ u_longlong_t read; /* NFS V3 server read requests */ u_longlong_t write; /* NFS V3 server write requests */ u_longlong_t create; /* NFS V3 server file creation requests */ u_longlong_t mkdir; /* NFS V3 server director6 creation requests */ u_longlong_t symlink; /* NFS V3 server symbolic link creation requests */ u_longlong_t mknod; /* NFS V3 server mknode creation requests */ u_longlong_t remove; /* NFS V3 server file removal requests */ u_longlong_t rmdir; /* NFS V3 server directory removal requests */ u_longlong_t rename; /* NFS V3 server file rename requests */ u_longlong_t link; /* NFS V3 server link creation requests */ u_longlong_t readdir; /* NFS V3 server read-directory requests */ u_longlong_t readdirplus; /* NFS V3 server read-directory plus requests */ u_longlong_t fsstat; /* NFS V3 server file stat requests */ u_longlong_t fsinfo; /* NFS V3 server file info requests */ u_longlong_t pathconf; /* NFS V3 server path configure requests */ u_longlong_t commit; /* NFS V3 server commit requests */ } server; /* nfsv3 server */ } nfsv3; } dummy_name; } perfstat_protocol_t; extern int perfstat_cpu_total(perfstat_id_t *name, perfstat_cpu_total_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_cpu(perfstat_id_t *name, perfstat_cpu_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_disk_total(perfstat_id_t *name, perfstat_disk_total_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_disk(perfstat_id_t *name, perfstat_disk_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_diskadapter(perfstat_id_t *name, perfstat_diskadapter_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_diskpath(perfstat_id_t *name, perfstat_diskpath_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_memory_total(perfstat_id_t *name, perfstat_memory_total_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_netinterface_total(perfstat_id_t *name, perfstat_netinterface_total_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_netinterface(perfstat_id_t *name, perfstat_netinterface_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_pagingspace(perfstat_id_t *name, perfstat_pagingspace_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_netbuffer(perfstat_id_t *name, perfstat_netbuffer_t* userbuff, int sizeof_userbuff, int desired_number); extern int perfstat_protocol(perfstat_id_t *name, perfstat_protocol_t* userbuff, int sizeof_userbuff, int desired_number); extern void perfstat_reset(void); #ifdef __cplusplus } #endif #endif /*undef LIBPERFSTAT_H*/