charts.d/opensips.chart.sh

   1 #!/bin/sh
   2
   3 opensips_opts="fifo get_statistics all"
   4 opensips_cmd=
   5 opensips_update_every=5
   6 opensips_timeout=2
   7
   8 opensips_get_stats() {
   9         timeout $opensips_timeout "$opensips_cmd" $opensips_opts |\
  10                 grep "^\(core\|dialog\|net\|registrar\|shmem\|siptrace\|sl\|tm\|uri\|usrloc\):[a-zA-Z0-9_ -]\+[[:space:]]*=[[:space:]]*[0-9]\+[[:space:]]*$" |\
  11                 sed \
  12                         -e "s|-|_|g" \
  13                         -e "s|:|_|g" \
  14                         -e "s|[[:space:]]\+=[[:space:]]\+|=|g" \
  15                         -e "s|[[:space:]]\+$||" \
  16                         -e "s|^[[:space:]]\+||" \
  17                         -e "s|[[:space:]]\+|_|" \
  18                         -e "s|^|opensips_|g"
  19
  20         local ret=$?
  21         [ $ret -ne 0 ] && echo "opensips_command_failed=1"
  22         return $ret
  23 }
  24
  25 opensips_check() {
  26         # if the user did not provide an opensips_cmd
  27         # try to find it in the system
  28         if [ -z "$opensips_cmd" ]
  29                 then
  30                 require_cmd opensipsctl || return 1
  31         fi
  32
  33         # check once if the command works
  34         local x="$(opensips_get_stats | grep "^opensips_core_")"
  35         if [ ! $? -eq 0 -o -z "$x" ]
  36         then
  37                 echo >&2 "$PROGRAM_NAME: opensips: cannot get global status. Please set opensips_opts='options' whatever needed to get connected to opensips server, in $confd/opensips.conf"
  38                 return 1
  39         fi
  40
  41         return 0
  42 }
  43
  44 opensips_create() {
  45         # create the charts
  46         cat <<EOF
  47 CHART opensips.dialogs_active '' "OpenSIPS Active Dialogs" "dialogs" opensips '' area 20001 $opensips_update_every
  48 DIMENSION dialog_active_dialogs active absolute 1 1
  49 DIMENSION dialog_early_dialogs early absolute -1 1
  50
  51 CHART opensips.users '' "OpenSIPS Users" "users" opensips '' line 20002 $opensips_update_every
  52 DIMENSION usrloc_registered_users registered absolute 1 1
  53 DIMENSION usrloc_location_users location absolute 1 1
  54 DIMENSION usrloc_location_contacts contacts absolute 1 1
  55 DIMENSION usrloc_location_expires expires incremental -1 $((1 * opensips_update_every))
  56
  57 CHART opensips.registrar '' "OpenSIPS Registrar" "registrations / sec" opensips '' line 20003 $opensips_update_every
  58 DIMENSION registrar_accepted_regs accepted incremental 1 $((1 * opensips_update_every))
  59 DIMENSION registrar_rejected_regs rejected incremental -1 $((1 * opensips_update_every))
  60
  61 CHART opensips.transactions '' "OpenSIPS Transactions" "transactions / sec" opensips '' line 20004 $opensips_update_every
  62 DIMENSION tm_UAS_transactions UAS incremental 1 $((1 * opensips_update_every))
  63 DIMENSION tm_UAC_transactions UAC incremental -1 $((1 * opensips_update_every))
  64
  65 CHART opensips.core_rcv '' "OpenSIPS Core Receives" "queries / sec" opensips '' line 20005 $opensips_update_every
  66 DIMENSION core_rcv_requests requests incremental 1 $((1 * opensips_update_every))
  67 DIMENSION core_rcv_replies replies incremental -1 $((1 * opensips_update_every))
  68
  69 CHART opensips.core_fwd '' "OpenSIPS Core Forwards" "queries / sec" opensips '' line 20006 $opensips_update_every
  70 DIMENSION core_fwd_requests requests incremental 1 $((1 * opensips_update_every))
  71 DIMENSION core_fwd_replies replies incremental -1 $((1 * opensips_update_every))
  72
  73 CHART opensips.core_drop '' "OpenSIPS Core Drops" "queries / sec" opensips '' line 20007 $opensips_update_every
  74 DIMENSION core_drop_requests requests incremental 1 $((1 * opensips_update_every))
  75 DIMENSION core_drop_replies replies incremental -1 $((1 * opensips_update_every))
  76
  77 CHART opensips.core_err '' "OpenSIPS Core Errors" "queries / sec" opensips '' line 20008 $opensips_update_every
  78 DIMENSION core_err_requests requests incremental 1 $((1 * opensips_update_every))
  79 DIMENSION core_err_replies replies incremental -1 $((1 * opensips_update_every))
  80
  81 CHART opensips.core_bad '' "OpenSIPS Core Bad" "queries / sec" opensips '' line 20009 $opensips_update_every
  82 DIMENSION core_bad_URIs_rcvd bad_URIs_rcvd incremental 1 $((1 * opensips_update_every))
  83 DIMENSION core_unsupported_methods unsupported_methods incremental 1 $((1 * opensips_update_every))
  84 DIMENSION core_bad_msg_hdr bad_msg_hdr incremental 1 $((1 * opensips_update_every))
  85
  86 CHART opensips.tm_replies '' "OpenSIPS TM Replies" "replies / sec" opensips '' line 20010 $opensips_update_every
  87 DIMENSION tm_received_replies received incremental 1 $((1 * opensips_update_every))
  88 DIMENSION tm_relayed_replies relayed incremental 1 $((1 * opensips_update_every))
  89 DIMENSION tm_local_replies local incremental 1 $((1 * opensips_update_every))
  90
  91 CHART opensips.transactions_status '' "OpenSIPS Transactions Status" "transactions / sec" opensips '' line 20011 $opensips_update_every
  92 DIMENSION tm_2xx_transactions 2xx incremental 1 $((1 * opensips_update_every))
  93 DIMENSION tm_3xx_transactions 3xx incremental 1 $((1 * opensips_update_every))
  94 DIMENSION tm_4xx_transactions 4xx incremental 1 $((1 * opensips_update_every))
  95 DIMENSION tm_5xx_transactions 5xx incremental 1 $((1 * opensips_update_every))
  96 DIMENSION tm_6xx_transactions 6xx incremental 1 $((1 * opensips_update_every))
  97
  98 CHART opensips.transactions_inuse '' "OpenSIPS InUse Transactions" "transactions" opensips '' line 20012 $opensips_update_every
  99 DIMENSION tm_inuse_transactions inuse absolute 1 1
 100
 101 CHART opensips.sl_replies '' "OpenSIPS SL Replies" "replies / sec" opensips '' line 20013 $opensips_update_every
 102 DIMENSION sl_1xx_replies 1xx incremental 1 $((1 * opensips_update_every))
 103 DIMENSION sl_2xx_replies 2xx incremental 1 $((1 * opensips_update_every))
 104 DIMENSION sl_3xx_replies 3xx incremental 1 $((1 * opensips_update_every))
 105 DIMENSION sl_4xx_replies 4xx incremental 1 $((1 * opensips_update_every))
 106 DIMENSION sl_5xx_replies 5xx incremental 1 $((1 * opensips_update_every))
 107 DIMENSION sl_6xx_replies 6xx incremental 1 $((1 * opensips_update_every))
 108 DIMENSION sl_sent_replies sent incremental 1 $((1 * opensips_update_every))
 109 DIMENSION sl_sent_err_replies error incremental 1 $((1 * opensips_update_every))
 110 DIMENSION sl_received_ACKs ACKed incremental 1 $((1 * opensips_update_every))
 111
 112 CHART opensips.dialogs '' "OpenSIPS Dialogs" "dialogs / sec" opensips '' line 20014 $opensips_update_every
 113 DIMENSION dialog_processed_dialogs processed incremental 1 $((1 * opensips_update_every))
 114 DIMENSION dialog_expired_dialogs expired incremental 1 $((1 * opensips_update_every))
 115 DIMENSION dialog_failed_dialogs failed incremental -1 $((1 * opensips_update_every))
 116
 117 CHART opensips.net_waiting '' "OpenSIPS Network Waiting" "kilobytes" opensips '' line 20015 $opensips_update_every
 118 DIMENSION net_waiting_udp UDP absolute 1 1024
 119 DIMENSION net_waiting_tcp TCP absolute 1 1024
 120
 121 CHART opensips.uri_checks '' "OpenSIPS URI Checks" "checks / sec" opensips '' line 20016 $opensips_update_every
 122 DIMENSION uri_positive_checks positive incremental 1 $((1 * opensips_update_every))
 123 DIMENSION uri_negative_checks negative incremental -1 $((1 * opensips_update_every))
 124
 125 CHART opensips.traces '' "OpenSIPS Traces" "traces / sec" opensips '' line 20017 $opensips_update_every
 126 DIMENSION siptrace_traced_requests requests incremental 1 $((1 * opensips_update_every))
 127 DIMENSION siptrace_traced_replies replies incremental -1 $((1 * opensips_update_every))
 128
 129 CHART opensips.shmem '' "OpenSIPS Shared Memory" "kilobytes" opensips '' line 20018 $opensips_update_every
 130 DIMENSION shmem_total_size total absolute 1 1024
 131 DIMENSION shmem_used_size used absolute 1 1024
 132 DIMENSION shmem_real_used_size real_used absolute 1 1024
 133 DIMENSION shmem_max_used_size max_used absolute 1 1024
 134 DIMENSION shmem_free_size free absolute 1 1024
 135
 136 CHART opensips.shmem_fragments '' "OpenSIPS Shared Memory Fragmentation" "fragments" opensips '' line 20019 $opensips_update_every
 137 DIMENSION shmem_fragments fragments absolute 1 1
 138 EOF
 139
 140         return 0
 141 }
 142
 143
 144 opensips_update() {
 145         # the first argument to this function is the microseconds since last update
 146         # pass this parameter to the BEGIN statement (see bellow).
 147
 148         # do all the work to collect / calculate the values
 149         # for each dimension
 150
 151         # 1. get the counters page from opensips
 152         # 2. sed to remove spaces; replace . with _; remove spaces around =; prepend each line with: local opensips_
 153         # 3. egrep lines starting with:
 154         #    local opensips_client_http_ then one or more of these a-z 0-9 _ then = and one of more of 0-9
 155         #    local opensips_server_all_ then one or more of these a-z 0-9 _ then = and one of more of 0-9
 156         # 4. then execute this as a script with the eval
 157         #    be very carefull with eval:
 158         #    prepare the script and always grep at the end the lines that are usefull, so that
 159         #    even if something goes wrong, no other code can be executed
 160
 161         unset \
 162                 opensips_dialog_active_dialogs \
 163                 opensips_dialog_early_dialogs \
 164                 opensips_usrloc_registered_users \
 165                 opensips_usrloc_location_users \
 166                 opensips_usrloc_location_contacts \
 167                 opensips_usrloc_location_expires \
 168                 opensips_registrar_accepted_regs \
 169                 opensips_registrar_rejected_regs \
 170                 opensips_tm_UAS_transactions \
 171                 opensips_tm_UAC_transactions \
 172                 opensips_core_rcv_requests \
 173                 opensips_core_rcv_replies \
 174                 opensips_core_fwd_requests \
 175                 opensips_core_fwd_replies \
 176                 opensips_core_drop_requests \
 177                 opensips_core_drop_replies \
 178                 opensips_core_err_requests \
 179                 opensips_core_err_replies \
 180                 opensips_core_bad_URIs_rcvd \
 181                 opensips_core_unsupported_methods \
 182                 opensips_core_bad_msg_hdr \
 183                 opensips_tm_received_replies \
 184                 opensips_tm_relayed_replies \
 185                 opensips_tm_local_replies \
 186                 opensips_tm_2xx_transactions \
 187                 opensips_tm_3xx_transactions \
 188                 opensips_tm_4xx_transactions \
 189                 opensips_tm_5xx_transactions \
 190                 opensips_tm_6xx_transactions \
 191                 opensips_tm_inuse_transactions \
 192                 opensips_sl_1xx_replies \
 193                 opensips_sl_2xx_replies \
 194                 opensips_sl_3xx_replies \
 195                 opensips_sl_4xx_replies \
 196                 opensips_sl_5xx_replies \
 197                 opensips_sl_6xx_replies \
 198                 opensips_sl_sent_replies \
 199                 opensips_sl_sent_err_replies \
 200                 opensips_sl_received_ACKs \
 201                 opensips_dialog_processed_dialogs \
 202                 opensips_dialog_expired_dialogs \
 203                 opensips_dialog_failed_dialogs \
 204                 opensips_net_waiting_udp \
 205                 opensips_net_waiting_tcp \
 206                 opensips_uri_positive_checks \
 207                 opensips_uri_negative_checks \
 208                 opensips_siptrace_traced_requests \
 209                 opensips_siptrace_traced_replies \
 210                 opensips_shmem_total_size \
 211                 opensips_shmem_used_size \
 212                 opensips_shmem_real_used_size \
 213                 opensips_shmem_max_used_size \
 214                 opensips_shmem_free_size \
 215                 opensips_shmem_fragments
 216
 217         opensips_command_failed=0
 218         eval "local $(opensips_get_stats)"
 219         [ $? -ne 0 ] && return 1
 220
 221         [ $opensips_command_failed -eq 1 ] && echo >&2 "$PROGRAM_NAME: opensips: failed to get values, disabling." && return 1
 222
 223         # write the result of the work.
 224         cat <<VALUESEOF
 225 BEGIN opensips.dialogs_active $1
 226 SET dialog_active_dialogs = $opensips_dialog_active_dialogs
 227 SET dialog_early_dialogs = $opensips_dialog_early_dialogs
 228 END
 229 BEGIN opensips.users $1
 230 SET usrloc_registered_users = $opensips_usrloc_registered_users
 231 SET usrloc_location_users = $opensips_usrloc_location_users
 232 SET usrloc_location_contacts = $opensips_usrloc_location_contacts
 233 SET usrloc_location_expires = $opensips_usrloc_location_expires
 234 END
 235 BEGIN opensips.registrar $1
 236 SET registrar_accepted_regs = $opensips_registrar_accepted_regs
 237 SET registrar_rejected_regs = $opensips_registrar_rejected_regs
 238 END
 239 BEGIN opensips.transactions $1
 240 SET tm_UAS_transactions = $opensips_tm_UAS_transactions
 241 SET tm_UAC_transactions = $opensips_tm_UAC_transactions
 242 END
 243 BEGIN opensips.core_rcv $1
 244 SET core_rcv_requests = $opensips_core_rcv_requests
 245 SET core_rcv_replies = $opensips_core_rcv_replies
 246 END
 247 BEGIN opensips.core_fwd $1
 248 SET core_fwd_requests = $opensips_core_fwd_requests
 249 SET core_fwd_replies = $opensips_core_fwd_replies
 250 END
 251 BEGIN opensips.core_drop $1
 252 SET core_drop_requests = $opensips_core_drop_requests
 253 SET core_drop_replies = $opensips_core_drop_replies
 254 END
 255 BEGIN opensips.core_err $1
 256 SET core_err_requests = $opensips_core_err_requests
 257 SET core_err_replies = $opensips_core_err_replies
 258 END
 259 BEGIN opensips.core_bad $1
 260 SET core_bad_URIs_rcvd = $opensips_core_bad_URIs_rcvd
 261 SET core_unsupported_methods = $opensips_core_unsupported_methods
 262 SET core_bad_msg_hdr = $opensips_core_bad_msg_hdr
 263 END
 264 BEGIN opensips.tm_replies $1
 265 SET tm_received_replies = $opensips_tm_received_replies
 266 SET tm_relayed_replies = $opensips_tm_relayed_replies
 267 SET tm_local_replies = $opensips_tm_local_replies
 268 END
 269 BEGIN opensips.transactions_status $1
 270 SET tm_2xx_transactions = $opensips_tm_2xx_transactions
 271 SET tm_3xx_transactions = $opensips_tm_3xx_transactions
 272 SET tm_4xx_transactions = $opensips_tm_4xx_transactions
 273 SET tm_5xx_transactions = $opensips_tm_5xx_transactions
 274 SET tm_6xx_transactions = $opensips_tm_6xx_transactions
 275 END
 276 BEGIN opensips.transactions_inuse $1
 277 SET tm_inuse_transactions = $opensips_tm_inuse_transactions
 278 END
 279 BEGIN opensips.sl_replies $1
 280 SET sl_1xx_replies = $opensips_sl_1xx_replies
 281 SET sl_2xx_replies = $opensips_sl_2xx_replies
 282 SET sl_3xx_replies = $opensips_sl_3xx_replies
 283 SET sl_4xx_replies = $opensips_sl_4xx_replies
 284 SET sl_5xx_replies = $opensips_sl_5xx_replies
 285 SET sl_6xx_replies = $opensips_sl_6xx_replies
 286 SET sl_sent_replies = $opensips_sl_sent_replies
 287 SET sl_sent_err_replies = $opensips_sl_sent_err_replies
 288 SET sl_received_ACKs = $opensips_sl_received_ACKs
 289 END
 290 BEGIN opensips.dialogs $1
 291 SET dialog_processed_dialogs = $opensips_dialog_processed_dialogs
 292 SET dialog_expired_dialogs = $opensips_dialog_expired_dialogs
 293 SET dialog_failed_dialogs = $opensips_dialog_failed_dialogs
 294 END
 295 BEGIN opensips.net_waiting $1
 296 SET net_waiting_udp = $opensips_net_waiting_udp
 297 SET net_waiting_tcp = $opensips_net_waiting_tcp
 298 END
 299 BEGIN opensips.uri_checks $1
 300 SET uri_positive_checks = $opensips_uri_positive_checks
 301 SET uri_negative_checks = $opensips_uri_negative_checks
 302 END
 303 BEGIN opensips.traces $1
 304 SET siptrace_traced_requests = $opensips_siptrace_traced_requests
 305 SET siptrace_traced_replies = $opensips_siptrace_traced_replies
 306 END
 307 BEGIN opensips.shmem $1
 308 SET shmem_total_size = $opensips_shmem_total_size
 309 SET shmem_used_size = $opensips_shmem_used_size
 310 SET shmem_real_used_size = $opensips_shmem_real_used_size
 311 SET shmem_max_used_size = $opensips_shmem_max_used_size
 312 SET shmem_free_size = $opensips_shmem_free_size
 313 END
 314 BEGIN opensips.shmem_fragments $1
 315 SET shmem_fragments = $opensips_shmem_fragments
 316 END
 317 VALUESEOF
 318
 319         return 0
 320 }