From 1e6c93250172946eeb38e94a92a1fd12c9d3011e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Nov 2018 13:22:44 +0100 Subject: Merging upstream version 1.11.0+dfsg. Signed-off-by: Daniel Baumann --- src/macos_fw.c | 684 --------------------------------------------------------- 1 file changed, 684 deletions(-) delete mode 100644 src/macos_fw.c (limited to 'src/macos_fw.c') diff --git a/src/macos_fw.c b/src/macos_fw.c deleted file mode 100644 index 5e8ce0ee4..000000000 --- a/src/macos_fw.c +++ /dev/null @@ -1,684 +0,0 @@ -#include "common.h" -#include -#include -#include -#include -// NEEDED BY do_space, do_inodes -#include -// NEEDED BY: struct ifaddrs, getifaddrs() -#include -#include - -// NEEDED BY: do_bandwidth -#define IFA_DATA(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s) - -#define MAXDRIVENAME 31 - -#define KILO_FACTOR 1024 -#define MEGA_FACTOR 1048576 // 1024 * 1024 -#define GIGA_FACTOR 1073741824 // 1024 * 1024 * 1024 - -int do_macos_iokit(int update_every, usec_t dt) { - (void)dt; - - static int do_io = -1, do_space = -1, do_inodes = -1, do_bandwidth = -1; - - if (unlikely(do_io == -1)) { - do_io = config_get_boolean("plugin:macos:iokit", "disk i/o", 1); - do_space = config_get_boolean("plugin:macos:sysctl", "space usage for all disks", 1); - do_inodes = config_get_boolean("plugin:macos:sysctl", "inodes usage for all disks", 1); - do_bandwidth = config_get_boolean("plugin:macos:sysctl", "bandwidth", 1); - } - - RRDSET *st; - - mach_port_t master_port; - io_registry_entry_t drive, drive_media; - io_iterator_t drive_list; - CFDictionaryRef properties, statistics; - CFStringRef name; - CFNumberRef number; - kern_return_t status; - collected_number total_disk_reads = 0; - collected_number total_disk_writes = 0; - struct diskstat { - char name[MAXDRIVENAME]; - collected_number bytes_read; - collected_number bytes_write; - collected_number reads; - collected_number writes; - collected_number time_read; - collected_number time_write; - collected_number latency_read; - collected_number latency_write; - } diskstat; - struct cur_diskstat { - collected_number duration_read_ns; - collected_number duration_write_ns; - collected_number busy_time_ns; - } cur_diskstat; - struct prev_diskstat { - collected_number bytes_read; - collected_number bytes_write; - collected_number operations_read; - collected_number operations_write; - collected_number duration_read_ns; - collected_number duration_write_ns; - collected_number busy_time_ns; - } prev_diskstat; - - // NEEDED BY: do_space, do_inodes - struct statfs *mntbuf; - int mntsize, i; - char mntonname[MNAMELEN + 1]; - char title[4096 + 1]; - - // NEEDED BY: do_bandwidth - struct ifaddrs *ifa, *ifap; - - /* Get ports and services for drive statistics. */ - if (unlikely(IOMasterPort(bootstrap_port, &master_port))) { - error("MACOS: IOMasterPort() failed"); - do_io = 0; - error("DISABLED: system.io"); - /* Get the list of all drive objects. */ - } else if (unlikely(IOServiceGetMatchingServices(master_port, IOServiceMatching("IOBlockStorageDriver"), &drive_list))) { - error("MACOS: IOServiceGetMatchingServices() failed"); - do_io = 0; - error("DISABLED: system.io"); - } else { - while ((drive = IOIteratorNext(drive_list)) != 0) { - properties = 0; - statistics = 0; - number = 0; - bzero(&diskstat, sizeof(diskstat)); - - /* Get drive media object. */ - status = IORegistryEntryGetChildEntry(drive, kIOServicePlane, &drive_media); - if (unlikely(status != KERN_SUCCESS)) { - IOObjectRelease(drive); - continue; - } - - /* Get drive media properties. */ - if (likely(!IORegistryEntryCreateCFProperties(drive_media, (CFMutableDictionaryRef *)&properties, kCFAllocatorDefault, 0))) { - /* Get disk name. */ - if (likely(name = (CFStringRef)CFDictionaryGetValue(properties, CFSTR(kIOBSDNameKey)))) { - CFStringGetCString(name, diskstat.name, MAXDRIVENAME, kCFStringEncodingUTF8); - } - } - - /* Release. */ - CFRelease(properties); - IOObjectRelease(drive_media); - - if(unlikely(!diskstat.name || !*diskstat.name)) { - IOObjectRelease(drive); - continue; - } - - /* Obtain the properties for this drive object. */ - if (unlikely(IORegistryEntryCreateCFProperties(drive, (CFMutableDictionaryRef *)&properties, kCFAllocatorDefault, 0))) { - IOObjectRelease(drive); - error("MACOS: IORegistryEntryCreateCFProperties() failed"); - do_io = 0; - error("DISABLED: system.io"); - break; - } else if (likely(properties)) { - /* Obtain the statistics from the drive properties. */ - if (likely(statistics = (CFDictionaryRef)CFDictionaryGetValue(properties, CFSTR(kIOBlockStorageDriverStatisticsKey)))) { - - // -------------------------------------------------------------------- - - /* Get bytes read. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsBytesReadKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.bytes_read); - total_disk_reads += diskstat.bytes_read; - } - - /* Get bytes written. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsBytesWrittenKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.bytes_write); - total_disk_writes += diskstat.bytes_write; - } - - st = rrdset_find_bytype_localhost("disk", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk" - , diskstat.name - , NULL - , diskstat.name - , "disk.io" - , "Disk I/O Bandwidth" - , "kilobytes/s" - , "macos" - , "iokit" - , 2000 - , update_every - , RRDSET_TYPE_AREA - ); - - rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - prev_diskstat.bytes_read = rrddim_set(st, "reads", diskstat.bytes_read); - prev_diskstat.bytes_write = rrddim_set(st, "writes", diskstat.bytes_write); - rrdset_done(st); - - // -------------------------------------------------------------------- - - /* Get number of reads. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsReadsKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.reads); - } - - /* Get number of writes. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsWritesKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.writes); - } - - st = rrdset_find_bytype_localhost("disk_ops", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk_ops" - , diskstat.name - , NULL - , diskstat.name - , "disk.ops" - , "Disk Completed I/O Operations" - , "operations/s" - , "macos" - , "iokit" - , 2001 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - prev_diskstat.operations_read = rrddim_set(st, "reads", diskstat.reads); - prev_diskstat.operations_write = rrddim_set(st, "writes", diskstat.writes); - rrdset_done(st); - - // -------------------------------------------------------------------- - - /* Get reads time. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsTotalReadTimeKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.time_read); - } - - /* Get writes time. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsTotalWriteTimeKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.time_write); - } - - st = rrdset_find_bytype_localhost("disk_util", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk_util" - , diskstat.name - , NULL - , diskstat.name - , "disk.util" - , "Disk Utilization Time" - , "% of time working" - , "macos" - , "iokit" - , 2004 - , update_every - , RRDSET_TYPE_AREA - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "utilization", NULL, 1, 10000000, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - cur_diskstat.busy_time_ns = (diskstat.time_read + diskstat.time_write); - prev_diskstat.busy_time_ns = rrddim_set(st, "utilization", cur_diskstat.busy_time_ns); - rrdset_done(st); - - // -------------------------------------------------------------------- - - /* Get reads latency. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsLatentReadTimeKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.latency_read); - } - - /* Get writes latency. */ - if (likely(number = (CFNumberRef)CFDictionaryGetValue(statistics, CFSTR(kIOBlockStorageDriverStatisticsLatentWriteTimeKey)))) { - CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.latency_write); - } - - st = rrdset_find_bytype_localhost("disk_iotime", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk_iotime" - , diskstat.name - , NULL - , diskstat.name - , "disk.iotime" - , "Disk Total I/O Time" - , "milliseconds/s" - , "macos" - , "iokit" - , 2022 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "reads", NULL, 1, 1000000, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "writes", NULL, -1, 1000000, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - cur_diskstat.duration_read_ns = diskstat.time_read + diskstat.latency_read; - cur_diskstat.duration_write_ns = diskstat.time_write + diskstat.latency_write; - prev_diskstat.duration_read_ns = rrddim_set(st, "reads", cur_diskstat.duration_read_ns); - prev_diskstat.duration_write_ns = rrddim_set(st, "writes", cur_diskstat.duration_write_ns); - rrdset_done(st); - - // -------------------------------------------------------------------- - // calculate differential charts - // only if this is not the first time we run - - if (likely(dt)) { - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("disk_await", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk_await" - , diskstat.name - , NULL - , diskstat.name - , "disk.await" - , "Average Completed I/O Operation Time" - , "ms per operation" - , "macos" - , "iokit" - , 2005 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "reads", NULL, 1, 1000000, RRD_ALGORITHM_ABSOLUTE); - rrddim_add(st, "writes", NULL, -1, 1000000, RRD_ALGORITHM_ABSOLUTE); - } - else rrdset_next(st); - - rrddim_set(st, "reads", (diskstat.reads - prev_diskstat.operations_read) ? - (cur_diskstat.duration_read_ns - prev_diskstat.duration_read_ns) / (diskstat.reads - prev_diskstat.operations_read) : 0); - rrddim_set(st, "writes", (diskstat.writes - prev_diskstat.operations_write) ? - (cur_diskstat.duration_write_ns - prev_diskstat.duration_write_ns) / (diskstat.writes - prev_diskstat.operations_write) : 0); - rrdset_done(st); - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("disk_avgsz", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk_avgsz" - , diskstat.name - , NULL - , diskstat.name - , "disk.avgsz" - , "Average Completed I/O Operation Bandwidth" - , "kilobytes per operation" - , "macos" - , "iokit" - , 2006 - , update_every - , RRDSET_TYPE_AREA - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE); - rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_ABSOLUTE); - } - else rrdset_next(st); - - rrddim_set(st, "reads", (diskstat.reads - prev_diskstat.operations_read) ? - (diskstat.bytes_read - prev_diskstat.bytes_read) / (diskstat.reads - prev_diskstat.operations_read) : 0); - rrddim_set(st, "writes", (diskstat.writes - prev_diskstat.operations_write) ? - (diskstat.bytes_write - prev_diskstat.bytes_write) / (diskstat.writes - prev_diskstat.operations_write) : 0); - rrdset_done(st); - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("disk_svctm", diskstat.name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "disk_svctm" - , diskstat.name - , NULL - , diskstat.name - , "disk.svctm" - , "Average Service Time" - , "ms per operation" - , "macos" - , "iokit" - , 2007 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "svctm", NULL, 1, 1000000, RRD_ALGORITHM_ABSOLUTE); - } - else rrdset_next(st); - - rrddim_set(st, "svctm", ((diskstat.reads - prev_diskstat.operations_read) + (diskstat.writes - prev_diskstat.operations_write)) ? - (cur_diskstat.busy_time_ns - prev_diskstat.busy_time_ns) / ((diskstat.reads - prev_diskstat.operations_read) + (diskstat.writes - prev_diskstat.operations_write)) : 0); - rrdset_done(st); - } - } - - /* Release. */ - CFRelease(properties); - } - - /* Release. */ - IOObjectRelease(drive); - } - IOIteratorReset(drive_list); - - /* Release. */ - IOObjectRelease(drive_list); - } - - if (likely(do_io)) { - st = rrdset_find_bytype_localhost("system", "io"); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "system" - , "io" - , NULL - , "disk" - , NULL - , "Disk I/O" - , "kilobytes/s" - , "macos" - , "iokit" - , 150 - , update_every - , RRDSET_TYPE_AREA - ); - rrddim_add(st, "in", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "out", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - rrddim_set(st, "in", total_disk_reads); - rrddim_set(st, "out", total_disk_writes); - rrdset_done(st); - } - - // Can be merged with FreeBSD plugin - // -------------------------------------------------------------------------- - - if (likely(do_space || do_inodes)) { - // there is no mount info in sysctl MIBs - if (unlikely(!(mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)))) { - error("MACOS: getmntinfo() failed"); - do_space = 0; - error("DISABLED: disk_space.X"); - do_inodes = 0; - error("DISABLED: disk_inodes.X"); - } else { - for (i = 0; i < mntsize; i++) { - if (mntbuf[i].f_flags == MNT_RDONLY || - mntbuf[i].f_blocks == 0 || - // taken from gnulib/mountlist.c and shortened to FreeBSD related fstypes - strcmp(mntbuf[i].f_fstypename, "autofs") == 0 || - strcmp(mntbuf[i].f_fstypename, "procfs") == 0 || - strcmp(mntbuf[i].f_fstypename, "subfs") == 0 || - strcmp(mntbuf[i].f_fstypename, "devfs") == 0 || - strcmp(mntbuf[i].f_fstypename, "none") == 0) - continue; - - // -------------------------------------------------------------------------- - - if (likely(do_space)) { - st = rrdset_find_bytype_localhost("disk_space", mntbuf[i].f_mntonname); - if (unlikely(!st)) { - snprintfz(title, 4096, "Disk Space Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname); - st = rrdset_create_localhost( - "disk_space" - , mntbuf[i].f_mntonname - , NULL - , mntbuf[i].f_mntonname - , "disk.space" - , title - , "GB" - , "macos" - , "iokit" - , 2023 - , update_every - , RRDSET_TYPE_STACKED - ); - - rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); - rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); - rrddim_add(st, "reserved_for_root", "reserved for root", mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); - } else - rrdset_next(st); - - rrddim_set(st, "avail", (collected_number) mntbuf[i].f_bavail); - rrddim_set(st, "used", (collected_number) (mntbuf[i].f_blocks - mntbuf[i].f_bfree)); - rrddim_set(st, "reserved_for_root", (collected_number) (mntbuf[i].f_bfree - mntbuf[i].f_bavail)); - rrdset_done(st); - } - - // -------------------------------------------------------------------------- - - if (likely(do_inodes)) { - st = rrdset_find_bytype_localhost("disk_inodes", mntbuf[i].f_mntonname); - if (unlikely(!st)) { - snprintfz(title, 4096, "Disk Files (inodes) Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname); - st = rrdset_create_localhost( - "disk_inodes" - , mntbuf[i].f_mntonname - , NULL - , mntbuf[i].f_mntonname - , "disk.inodes" - , title - , "Inodes" - , "macos" - , "iokit" - , 2024 - , update_every - , RRDSET_TYPE_STACKED - ); - - rrddim_add(st, "avail", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); - rrddim_add(st, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); - rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRD_ALGORITHM_ABSOLUTE); - } else - rrdset_next(st); - - rrddim_set(st, "avail", (collected_number) mntbuf[i].f_ffree); - rrddim_set(st, "used", (collected_number) (mntbuf[i].f_files - mntbuf[i].f_ffree)); - rrdset_done(st); - } - } - } - } - - // Can be merged with FreeBSD plugin - // -------------------------------------------------------------------- - - if (likely(do_bandwidth)) { - if (unlikely(getifaddrs(&ifap))) { - error("MACOS: getifaddrs()"); - do_bandwidth = 0; - error("DISABLED: system.ipv4"); - } else { - for (ifa = ifap; ifa; ifa = ifa->ifa_next) { - if (ifa->ifa_addr->sa_family != AF_LINK) - continue; - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("net", ifa->ifa_name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "net" - , ifa->ifa_name - , NULL - , ifa->ifa_name - , "net.net" - , "Bandwidth" - , "kilobits/s" - , "macos" - , "iokit" - , 7000 - , update_every - , RRDSET_TYPE_AREA - ); - - rrddim_add(st, "received", NULL, 8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "sent", NULL, -8, BITS_IN_A_KILOBIT, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - rrddim_set(st, "received", IFA_DATA(ibytes)); - rrddim_set(st, "sent", IFA_DATA(obytes)); - rrdset_done(st); - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("net_packets", ifa->ifa_name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "net_packets" - , ifa->ifa_name - , NULL - , ifa->ifa_name - , "net.packets" - , "Packets" - , "packets/s" - , "macos" - , "iokit" - , 7001 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "multicast_received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "multicast_sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - rrddim_set(st, "received", IFA_DATA(ipackets)); - rrddim_set(st, "sent", IFA_DATA(opackets)); - rrddim_set(st, "multicast_received", IFA_DATA(imcasts)); - rrddim_set(st, "multicast_sent", IFA_DATA(omcasts)); - rrdset_done(st); - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("net_errors", ifa->ifa_name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "net_errors" - , ifa->ifa_name - , NULL - , ifa->ifa_name - , "net.errors" - , "Interface Errors" - , "errors/s" - , "macos" - , "iokit" - , 7002 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - rrddim_set(st, "inbound", IFA_DATA(ierrors)); - rrddim_set(st, "outbound", IFA_DATA(oerrors)); - rrdset_done(st); - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("net_drops", ifa->ifa_name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "net_drops" - , ifa->ifa_name - , NULL - , ifa->ifa_name - , "net.drops" - , "Interface Drops" - , "drops/s" - , "macos" - , "iokit" - , 7003 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - rrddim_set(st, "inbound", IFA_DATA(iqdrops)); - rrdset_done(st); - - // -------------------------------------------------------------------- - - st = rrdset_find_bytype_localhost("net_events", ifa->ifa_name); - if (unlikely(!st)) { - st = rrdset_create_localhost( - "net_events" - , ifa->ifa_name - , NULL - , ifa->ifa_name - , "net.events" - , "Network Interface Events" - , "events/s" - , "macos" - , "iokit" - , 7006 - , update_every - , RRDSET_TYPE_LINE - ); - rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - - rrddim_add(st, "frames", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "collisions", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); - rrddim_add(st, "carrier", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st); - - rrddim_set(st, "collisions", IFA_DATA(collisions)); - rrdset_done(st); - } - - freeifaddrs(ifap); - } - } - - - return 0; -} -- cgit v1.2.3