/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _RDIMPL_H #define _RDIMPL_H #pragma ident "%Z%%M% %I% %E% SMI" #include #include #include #include #include #include #include #ifdef __cplusplus extern "C" { #endif extern int monitor_start(); extern void monitor_stop(); extern int monitor_update(); extern void list_clear(); extern char *ltdb_file; extern int mo; /* option flag for microstate accounting */ /* * FRC2PCT macro is used to convert 16-bit binary fractions in the range * 0.0 to 1.0 with binary point to the right of the high order bit * (i.e. 1.0 == 0x8000) to percentage value. */ #define FRC2PCT(pp) (((float)(pp))/0x8000*100) #define TIME2NSEC(__t)\ (hrtime_t)(((hrtime_t)__t.tv_sec * (hrtime_t)NANOSEC) + (hrtime_t)__t.tv_nsec) #define TIME2SEC(__t)\ (hrtime_t)(__t.tv_sec) /* * Possible list types */ #define LT_LWPS 0x0001 #define LT_USERS 0x0002 #define LT_TASKS 0x0004 #define LT_PROJECTS 0x0008 #define LT_PSETS 0x0010 #define LT_SYS 0x0020 #define LT_PROCESS 0x0040 /* * Default list sizes */ #define LS_LWPS 1024 #define LS_PROCESSES 512 #define LS_USERS 32 #define LS_PROJECTS 16 #define LS_PSETS 8 #define LS_SYS 1 /* * Linked list of per-process or per-lwp statistics */ typedef struct lwp_info { psinfo_t *li_psinfo; /* data read from psinfo file */ lwpsinfo_t *li_lwpsinfo; prusage_t li_usage; /* data read from usage file */ int li_alive; /* flag for alive lwps */ int rlwpid; /* id of the representative lwp */ double li_usr; /* user level CPU time */ double li_sys; /* system call CPU time */ double li_ttime; /* SystemTrapTime */ double li_tpftime; /* TextPageFaultSleepTime */ double li_dpftime; /* DataPageFaultSleepTime */ double li_kpftime; /* SystemPageFaultSleepTime */ double li_lck; /* user lock wait sleep time */ double li_slp; /* all other sleep time */ double li_lat; /* wait-cpu (latency) time */ double li_stime; /* StoppedTime */ ulong_t li_minf; /* MinorPageFaults */ ulong_t li_majf; /* MajorPageFaults */ ulong_t li_nswap; /* SwapOperations */ ulong_t li_inblk; /* BlocksRead */ ulong_t li_oublk; /* BlocksWritten */ ulong_t li_msnd; /* MessagesSent */ ulong_t li_mrcv; /* MessagesReceived */ ulong_t li_sigs; /* SignalsReceived */ ulong_t li_vctx; /* VoluntaryContextSwitches */ ulong_t li_ictx; /* InvoluntaryContextSwitches */ ulong_t li_scl; /* SystemCallsMade */ ulong_t li_ioch; /* CharacterIOUsage */ ulong_t li_hpsize; /* process heap in byte */ ulong_t li_timestamp; /* system clock time od this snapshot */ struct lwp_info *li_next; /* pointer to next lwp */ struct lwp_info *li_prev; /* pointer to previous lwp */ } lwp_info_t; typedef struct { char *nodename; char *name; } sys_info_t; typedef struct { int id; void *id_next; /* pointer to next entry */ void *id_prev; /* pointer to previous entry */ } info_head_t; /* * Linked list of collective per-uid, per-set, or per-projid statistics */ typedef struct id_info { int id_alive; /* flag for alive id */ uint_t id_pid; /* user process id */ uint_t id_uid; /* user id */ uint_t id_taskid; /* task id */ uint_t id_projid; /* project id */ uint_t id_psetid; /* processor set to which lwp is bound */ double id_usr; /* UserModeTime */ double id_sys; /* SystemModeTime */ double id_ttime; /* SystemTrapTime */ double id_tpftime; /* TextPageFaultSleepTime */ double id_dpftime; /* DataPageFaultSleepTime */ double id_kpftime; /* SystemPageFaultSleepTime */ double id_lck; /* UserLockWaitSleepTime */ double id_slp; /* OtherSleepTime */ double id_lat; /* WaitCPUTime */ double id_stime; /* StoppedTime */ int64_t id_minf; /* MinorPageFaults */ int64_t id_majf; /* MajorPageFaults */ int64_t id_nswap; /* SwapOperations */ int64_t id_inblk; /* BlocksRead */ int64_t id_oublk; /* BlocksWritten */ int64_t id_msnd; /* MessagesSent */ int64_t id_mrcv; /* MessagesReceived */ int64_t id_sigs; /* SignalsReceived */ int64_t id_vctx; /* VoluntaryContextSwitches */ int64_t id_ictx; /* InvoluntaryContextSwitches */ int64_t id_scl; /* SystemCallsMade */ int64_t id_ioch; /* CharacterIOUsage */ int64_t id_hpsize; /* ProcessHeapSize # pstatus */ int64_t id_size; /* ProcessVMSize */ int64_t id_rssize; /* ProcessResidentSetSize # psinfo */ float id_pctcpu; /* PercentCPUTime # psinfo */ float id_pctmem; /* PercentMemorySize # psinfo */ int64_t id_time; /* UserSystemModeTime */ uint_t id_nlwps; /* NumThreads # psinfo */ uint_t id_nproc; /* number of processes */ int64_t id_timestamp; char *id_name; int64_t id_inpkg; /* net input packets */ int64_t id_oupkg; /* net output packets */ uint_t id_key; /* sort key value */ struct id_info *id_next; /* pointer to next entry */ struct id_info *id_prev; /* pointer to previous entry */ } id_info_t; /* * Per-list structure */ typedef struct list { int l_type; /* list type */ int l_count; /* number of entries in the list */ void *l_head; /* pointer to the head of the list */ void *l_tail; /* pointer to the tail of the list */ int l_size; /* number of allocated pointers */ int l_used; /* number of used pointers */ void **l_ptrs; /* pointer to an array of pointers */ } list_t; typedef struct swap_info { size_t allocated; /* not free swap memory */ size_t reserved; /* reserved but not allocated swap memory in KB */ size_t available; /* available swap memory in KB */ float pctswap; /* percentage of used swap */ } swap_info_t; #ifdef __cplusplus } #endif #endif /* _RDIMPL_H */