X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Fdisk.c;fp=src%2Fdisk.c;h=fde0dcde9abd5112c48633a6dcd588ef8bb0f69b;hb=ba2ee9aec4c0454eed8f29b4c6ce96c6fc372346;hp=6187459f8e93fd0088d6b5646f19b204e1e1827e;hpb=b96e6dd0fe5583ca809b66b2519e74081c79e4f3;p=collectd.git diff --git a/src/disk.c b/src/disk.c index 6187459f..fde0dcde 100644 --- a/src/disk.c +++ b/src/disk.c @@ -1,6 +1,6 @@ /** * collectd - src/disk.c - * Copyright (C) 2005-2008 Florian octo Forster + * Copyright (C) 2005-2010 Florian octo Forster * Copyright (C) 2009 Manuel Sanmartin * * This program is free software; you can redistribute it and/or modify it @@ -85,19 +85,19 @@ typedef struct diskstats /* This overflows in roughly 1361 years */ unsigned int poll_count; - counter_t read_sectors; - counter_t write_sectors; + derive_t read_sectors; + derive_t write_sectors; - counter_t read_bytes; - counter_t write_bytes; + derive_t read_bytes; + derive_t write_bytes; - counter_t read_ops; - counter_t write_ops; - counter_t read_time; - counter_t write_time; + derive_t read_ops; + derive_t write_ops; + derive_t read_time; + derive_t write_time; - counter_t avg_read_time; - counter_t avg_write_time; + derive_t avg_read_time; + derive_t avg_write_time; struct diskstats *next; } diskstats_t; @@ -212,7 +212,7 @@ static int disk_init (void) static void disk_submit (const char *plugin_instance, const char *type, - counter_t read, counter_t write) + derive_t read, derive_t write) { value_t values[2]; value_list_t vl = VALUE_LIST_INIT; @@ -221,8 +221,8 @@ static void disk_submit (const char *plugin_instance, if (ignorelist_match (ignorelist, plugin_instance) != 0) return; - values[0].counter = read; - values[1].counter = write; + values[0].derive = read; + values[1].derive = write; vl.values = values; vl.values_len = 2; @@ -428,15 +428,15 @@ static int disk_read (void) int minor = 0; - counter_t read_sectors = 0; - counter_t write_sectors = 0; + derive_t read_sectors = 0; + derive_t write_sectors = 0; - counter_t read_ops = 0; - counter_t read_merged = 0; - counter_t read_time = 0; - counter_t write_ops = 0; - counter_t write_merged = 0; - counter_t write_time = 0; + derive_t read_ops = 0; + derive_t read_merged = 0; + derive_t read_time = 0; + derive_t write_ops = 0; + derive_t write_merged = 0; + derive_t write_time = 0; int is_disk = 0; diskstats_t *ds, *pre_ds; @@ -521,8 +521,8 @@ static int disk_read (void) } { - counter_t diff_read_sectors; - counter_t diff_write_sectors; + derive_t diff_read_sectors; + derive_t diff_write_sectors; /* If the counter wraps around, it's only 32 bits.. */ if (read_sectors < ds->read_sectors) @@ -545,18 +545,18 @@ static int disk_read (void) /* Calculate the average time an io-op needs to complete */ if (is_disk) { - counter_t diff_read_ops; - counter_t diff_write_ops; - counter_t diff_read_time; - counter_t diff_write_time; + derive_t diff_read_ops; + derive_t diff_write_ops; + derive_t diff_read_time; + derive_t diff_write_time; if (read_ops < ds->read_ops) diff_read_ops = 1 + read_ops + (UINT_MAX - ds->read_ops); else diff_read_ops = read_ops - ds->read_ops; - DEBUG ("disk plugin: disk_name = %s; read_ops = %llu; " - "ds->read_ops = %llu; diff_read_ops = %llu;", + DEBUG ("disk plugin: disk_name = %s; read_ops = %"PRIi64"; " + "ds->read_ops = %"PRIi64"; diff_read_ops = %"PRIi64";", disk_name, read_ops, ds->read_ops, diff_read_ops); @@ -698,12 +698,12 @@ static int disk_read (void) /* #endif defined(HAVE_LIBSTATGRAB) */ #elif defined(HAVE_PERFSTAT) - counter_t read_sectors; - counter_t write_sectors; - counter_t read_time; - counter_t write_time; - counter_t read_ops; - counter_t write_ops; + derive_t read_sectors; + derive_t write_sectors; + derive_t read_time; + derive_t write_time; + derive_t read_ops; + derive_t write_ops; perfstat_id_t firstpath; int rnumdisk; int i;