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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_DISK_OPS_H
#define NETDATA_DISK_OPS_H
#include "common-contexts.h"
typedef struct {
RRDSET *st_ops;
RRDDIM *rd_ops_reads;
RRDDIM *rd_ops_writes;
} ND_DISK_OPS;
static inline void common_disk_ops(ND_DISK_OPS *d, const char *id, const char *name, uint64_t ops_read, uint64_t ops_write, int update_every, instance_labels_cb_t cb, void *data) {
if(unlikely(!d->st_ops)) {
d->st_ops = rrdset_create_localhost(
"disk_ops"
, id
, name
, "ops"
, "disk.ops"
, "Disk Completed I/O Operations"
, "operations/s"
, _COMMON_PLUGIN_NAME
, _COMMON_PLUGIN_MODULE_NAME
, NETDATA_CHART_PRIO_DISK_OPS
, update_every
, RRDSET_TYPE_LINE
);
d->rd_ops_reads = rrddim_add(d->st_ops, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
d->rd_ops_writes = rrddim_add(d->st_ops, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
if(cb)
cb(d->st_ops, data);
}
// this always have to be in base units, so that exporting sends base units to other time-series db
rrddim_set_by_pointer(d->st_ops, d->rd_ops_reads, (collected_number)ops_read);
rrddim_set_by_pointer(d->st_ops, d->rd_ops_writes, (collected_number)ops_write);
rrdset_done(d->st_ops);
}
#endif //NETDATA_DISK_OPS_H
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