checks/netapp_api_vs_traffic

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  11 # +------------------------------------------------------------------+
  12 #
  13 # This file is part of Check_MK.
  14 # The official homepage is at http://mathias-kettner.de/check_mk.
  15 #
  16 # check_mk is free software;  you can redistribute it and/or modify it
  17 # under the  terms of the  GNU General Public License  as published by
  18 # the Free Software Foundation in version 2.  check_mk is  distributed
  19 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  20 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  21 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  22 # tails. You should have  received  a copy of the  GNU  General Public
  23 # License along with GNU Make; see the file  COPYING.  If  not,  write
  24 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  25 # Boston, MA 02110-1301 USA.
  26
  27 # <<<netapp_api_vs_traffic:sep(9)>>>
  28 # lif:vserver        instance_uuid 4294967295        instance_name sb1        sent_errors 0        recv_errors 0 ...
  29 # lif:vserver        instance_uuid 16        instance_name vsFS        sent_errors 0        recv_errors 0        ..
  30 # cifs:vserver        session_timed_out 17731        sd_max_ace_size         cifs_latency 9403817108427        ..
  31 # iscsi_lif:vserver        iscsi_read_ops 4071295661        avg_write_latency 3429809602514        ..
  32
  33
  34 def inventory_netapp_api_vs_traffic(parsed, what):
  35     vservers = {x.split(".", 1)[1] for x in parsed.keys()}
  36     for vserver in vservers:
  37         yield vserver, {}
  38
  39
  40 def check_netapp_api_vs_traffic(item, _no_params, parsed):
  41     protocol_map = {
  42         "lif:vserver": (
  43             "Ethernet",
  44             # ( what         perfname        perftext      scale     format_func)
  45             [("recv_data", "if_in_octets", "received data", 1, get_bytes_human_readable),
  46              ("sent_data", "if_out_octets", "sent data", 1, get_bytes_human_readable),
  47              ("recv_errors", "if_in_errors", "received errors", 1, int),
  48              ("sent_errors", "if_out_errors", "sent errors", 1, int),
  49              ("recv_packet", "if_in_pkts", "received packets", 1, int),
  50              ("sent_packet", "if_out_pkts", "sent packets", 1, int)]),
  51         "fcp_lif:vserver": (
  52             "FCP",
  53             [("avg_read_latency", "fcp_read_latency", "avg. Read latency", 0.001,
  54               lambda x: "%.2f ms" % (x * 1000)),
  55              ("avg_write_latency", "fcp_write_latency", "avg. Write latency", 0.001,
  56               lambda x: "%.2f ms" % (x * 1000)),
  57              ("read_data", "fcp_read_data", "read data", 1, get_bytes_human_readable),
  58              ("write_data", "fcp_write_data", "write data", 1, get_bytes_human_readable)],
  59         ),
  60         "cifs:vserver": (
  61             "CIFS",
  62             [("cifs_read_latency", "cifs_read_latency", "read latency", 0.000000001,
  63               lambda x: "%.2f ms" % (x * 1000)),
  64              ("cifs_write_latency", "cifs_write_latency", "write latency", 0.000000001,
  65               lambda x: "%.2f ms" % (x * 1000)),
  66              ("cifs_read_ops", "cifs_read_ios", "read OPs", 1, int),
  67              ("cifs_write_ops", "cifs_write_ios", "write OPs", 1, int)],
  68         ),
  69         "iscsi_lif:vserver": (
  70             "iSCSI",
  71             [("avg_read_latency", "iscsi_read_latency", "avg. Read latency", 0.001,
  72               lambda x: "%.2f ms" % (x * 1000)),
  73              ("avg_write_latency", "iscsi_write_latency", "avg. Write latency", 0.001,
  74               lambda x: "%.2f ms" % (x * 1000)),
  75              ("read_data", "iscsi_read_data", "read data", 1, get_bytes_human_readable),
  76              ("write_data", "iscsi_write_data", "write data", 1, get_bytes_human_readable)],
  77         ),
  78         "nfsv3": (
  79             "NFS",
  80             [("nfsv3_read_ops", "nfs_read_ios", "read OPs", 1, int),
  81              ("nfsv3_write_ops", "nfs_write_ios", "write OPs", 1, int),
  82              ("nfsv3_read_throughput", "nfs_read_throughput", "read throughput", 1,
  83               lambda x: get_bytes_human_readable(x) + "/s"),
  84              ("nfsv3_write_throughput", "nfs_write_throughput", "write throughput",
  85               1, lambda x: get_bytes_human_readable(x) + "/s"),
  86              ("nfsv3_ops", "nfs_ios", "OPs", 1, int)],
  87         ),
  88         "nfsv4": (
  89             "NFSv4",
  90             [("nfsv4_read_ops", "nfsv4_read_ios", "read OPs", 1, int),
  91              ("nfsv4_write_ops", "nfsv4_write_ios", "write OPs", 1, int),
  92              ("nfs4_read_throughput", "nfsv4_read_throughput", "read throughput", 1,
  93               lambda x: get_bytes_human_readable(x) + "/s"),
  94              ("nfs4_write_throughput", "nfsv4_write_throughput", "write throughput", 1,
  95               lambda x: get_bytes_human_readable(x) + "/s"),
  96              ("nfsv4_ops", "nfsv4_ios", "OPs", 1, int)],
  97         ),
  98         "nfsv4_1": (
  99             "NFSv4.1",
 100             [("nfsv4_1_ops", "nfsv4_1_ios", "OPs", 1, int),
 101              ("nfs41_read_throughput", "nfsv4_1_read_throughput", "read throughput", 1,
 102               lambda x: get_bytes_human_readable(x) + "/s"),
 103              ("nfs41_write_throughput", "nfsv4_1_write_throughput", "write throughput", 1,
 104               lambda x: get_bytes_human_readable(x) + "/s")],
 105         )
 106     }
 107
 108     now = time.time()
 109     for protocol, (protoname, values) in protocol_map.items():
 110         data = parsed.get("%s.%s" % (protocol, item))
 111         if not data:
 112             continue
 113
 114         for what, perfname, perftext, scale, format_func in values:
 115             if what not in data:
 116                 continue
 117
 118             rate = get_rate('%s.%s' % (protocol, what), now, int(data[what]) * scale)
 119             yield 0, "%s %s: %s" % (protoname, perftext, format_func(rate)), [(perfname, rate)]
 120
 121
 122 check_info["netapp_api_vs_traffic"] = {
 123     'parse_function':
 124         lambda info: netapp_api_parse_lines(info, custom_keys=["protocol", "instance_name"]),
 125     'inventory_function': lambda parsed: inventory_netapp_api_vs_traffic(parsed, "lif:vserver"),
 126     'check_function': check_netapp_api_vs_traffic,
 127     'service_description': 'Traffic vServer %s',
 128     'has_perfdata': True,
 129     'includes': ["netapp_api.include"]
 130 }