16537f381Sas200622 /* 26537f381Sas200622 * CDDL HEADER START 36537f381Sas200622 * 46537f381Sas200622 * The contents of this file are subject to the terms of the 56537f381Sas200622 * Common Development and Distribution License (the "License"). 66537f381Sas200622 * You may not use this file except in compliance with the License. 76537f381Sas200622 * 86537f381Sas200622 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 96537f381Sas200622 * or http://www.opensolaris.org/os/licensing. 106537f381Sas200622 * See the License for the specific language governing permissions 116537f381Sas200622 * and limitations under the License. 126537f381Sas200622 * 136537f381Sas200622 * When distributing Covered Code, include this CDDL HEADER in each 146537f381Sas200622 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 156537f381Sas200622 * If applicable, add the following below this CDDL HEADER, with the 166537f381Sas200622 * fields enclosed by brackets "[]" replaced with your own identifying 176537f381Sas200622 * information: Portions Copyright [yyyy] [name of copyright owner] 186537f381Sas200622 * 196537f381Sas200622 * CDDL HEADER END 206537f381Sas200622 */ 216537f381Sas200622 /* 22148c5f43SAlan Wright * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 23*8365a6eaSGordon Ross * Copyright 2015 Nexenta Systems, Inc. All rights reserved. 246537f381Sas200622 */ 256537f381Sas200622 266537f381Sas200622 /* 276537f381Sas200622 * Kstat definitions for the SMB server module. 286537f381Sas200622 */ 296537f381Sas200622 #ifndef _SMBSRV_SMB_KSTAT_H 306537f381Sas200622 #define _SMBSRV_SMB_KSTAT_H 316537f381Sas200622 32*8365a6eaSGordon Ross #include <sys/kstat.h> 33148c5f43SAlan Wright 346537f381Sas200622 #ifdef __cplusplus 356537f381Sas200622 extern "C" { 366537f381Sas200622 #endif 376537f381Sas200622 38148c5f43SAlan Wright #define SMBSRV_KSTAT_PROCESS "smbd" 396537f381Sas200622 #define SMBSRV_KSTAT_MODULE "smbsrv" 406537f381Sas200622 #define SMBSRV_KSTAT_CLASS "net" 416537f381Sas200622 #define SMBSRV_KSTAT_NAME "smbsrv" 426537f381Sas200622 #define SMBSRV_KSTAT_NAME_CMDS "smbsrv_commands" 4321b7895dSjb150015 #define SMBSRV_KSTAT_TXRCACHE "smb_txreq" 442c2961f8Sjose borrego #define SMBSRV_KSTAT_REQUEST_CACHE "smb_request_cache" 452c2961f8Sjose borrego #define SMBSRV_KSTAT_SESSION_CACHE "smb_session_cache" 462c2961f8Sjose borrego #define SMBSRV_KSTAT_USER_CACHE "smb_user_cache" 472c2961f8Sjose borrego #define SMBSRV_KSTAT_TREE_CACHE "smb_tree_cache" 482c2961f8Sjose borrego #define SMBSRV_KSTAT_OFILE_CACHE "smb_ofile_cache" 492c2961f8Sjose borrego #define SMBSRV_KSTAT_ODIR_CACHE "smb_odir_cache" 502c2961f8Sjose borrego #define SMBSRV_KSTAT_NODE_CACHE "smb_node_cache" 512c2961f8Sjose borrego #define SMBSRV_KSTAT_MBC_CACHE "smb_mbc_cache" 52148c5f43SAlan Wright #define SMBSRV_KSTAT_STATISTICS "smbsrv_statistics" 53148c5f43SAlan Wright #define SMBSRV_KSTAT_UNSUPPORTED "Unsupported" 54148c5f43SAlan Wright #define SMBSRV_KSTAT_WORKERS "smb_workers" 55148c5f43SAlan Wright 56*8365a6eaSGordon Ross /* 57*8365a6eaSGordon Ross * We don't want to pull in smb.h or smb2.h here, so we're using 58*8365a6eaSGordon Ross * local defines corresponding to SMB_COM_NUM, SMB2__NCMDS for 59*8365a6eaSGordon Ross * the ks_reqs1 and ks_reqs2 arrays, respectively. These are 60*8365a6eaSGordon Ross * sanity-checked when smb_server.c is compiled. 61*8365a6eaSGordon Ross */ 62*8365a6eaSGordon Ross #define SMBSRV_KS_NREQS1 256 /* See: SMB_COM_NUM */ 63*8365a6eaSGordon Ross #define SMBSRV_KS_NREQS2 20 /* See: SMB2__NCMDS */ 64*8365a6eaSGordon Ross 65148c5f43SAlan Wright #pragma pack(1) 66148c5f43SAlan Wright 67148c5f43SAlan Wright typedef struct smb_kstat_utilization { 68148c5f43SAlan Wright hrtime_t ku_wtime; 69148c5f43SAlan Wright hrtime_t ku_wlentime; 70148c5f43SAlan Wright hrtime_t ku_rtime; 71148c5f43SAlan Wright hrtime_t ku_rlentime; 72148c5f43SAlan Wright } smb_kstat_utilization_t; 73148c5f43SAlan Wright 74148c5f43SAlan Wright typedef struct smb_kstat_req { 75148c5f43SAlan Wright char kr_name[KSTAT_STRLEN]; 76cb174861Sjoyce mcintosh char kr_pad[(~(KSTAT_STRLEN & 0x07) + 1) & 0x07]; 77148c5f43SAlan Wright uint64_t kr_sum; 78148c5f43SAlan Wright uint64_t kr_txb; 79148c5f43SAlan Wright uint64_t kr_rxb; 80148c5f43SAlan Wright uint64_t kr_nreq; 81148c5f43SAlan Wright uint64_t kr_a_mean; 82148c5f43SAlan Wright uint64_t kr_a_stddev; 83148c5f43SAlan Wright uint64_t kr_d_mean; 84148c5f43SAlan Wright uint64_t kr_d_stddev; 85148c5f43SAlan Wright } smb_kstat_req_t; 86148c5f43SAlan Wright 87148c5f43SAlan Wright typedef struct smbsrv_kstats { 88148c5f43SAlan Wright hrtime_t ks_start_time; 89148c5f43SAlan Wright uint64_t ks_txb; /* Bytes transmitted */ 90148c5f43SAlan Wright uint64_t ks_rxb; /* Bytes received */ 91148c5f43SAlan Wright uint64_t ks_nreq; /* Requests treated */ 92148c5f43SAlan Wright smb_kstat_utilization_t ks_utilization; 93*8365a6eaSGordon Ross smb_kstat_req_t ks_reqs1[SMBSRV_KS_NREQS1]; 94*8365a6eaSGordon Ross smb_kstat_req_t ks_reqs2[SMBSRV_KS_NREQS2]; 95148c5f43SAlan Wright uint32_t ks_nbt_sess; /* NBT sessions */ 96148c5f43SAlan Wright uint32_t ks_tcp_sess; /* TCP sessions */ 97148c5f43SAlan Wright uint32_t ks_users; /* Users logged in */ 98148c5f43SAlan Wright uint32_t ks_trees; /* Trees connected */ 99148c5f43SAlan Wright uint32_t ks_files; /* Open files */ 100148c5f43SAlan Wright uint32_t ks_pipes; /* Open pipes */ 101148c5f43SAlan Wright uint32_t ks_maxreqs; /* Max number of reqs */ 102148c5f43SAlan Wright uint32_t ks_padding; 103148c5f43SAlan Wright } smbsrv_kstats_t; 104148c5f43SAlan Wright 105148c5f43SAlan Wright #pragma pack() 1066537f381Sas200622 1076537f381Sas200622 #ifdef __cplusplus 1086537f381Sas200622 } 1096537f381Sas200622 #endif 1106537f381Sas200622 1116537f381Sas200622 #endif /* _SMBSRV_SMB_KSTAT_H */ 112