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-rw-r--r--database/rrdcalc.c105
1 files changed, 32 insertions, 73 deletions
diff --git a/database/rrdcalc.c b/database/rrdcalc.c
index b29a0ffc..cab60468 100644
--- a/database/rrdcalc.c
+++ b/database/rrdcalc.c
@@ -57,12 +57,14 @@ static void rrdsetcalc_link(RRDSET *st, RRDCALC *rc) {
}
if(!isnan(rc->green) && isnan(st->green)) {
- debug(D_HEALTH, "Health alarm '%s.%s' green threshold set from " CALCULATED_NUMBER_FORMAT_AUTO " to " CALCULATED_NUMBER_FORMAT_AUTO ".", rc->rrdset->id, rc->name, rc->rrdset->green, rc->green);
+ debug(D_HEALTH, "Health alarm '%s.%s' green threshold set from " NETDATA_DOUBLE_FORMAT_AUTO
+ " to " NETDATA_DOUBLE_FORMAT_AUTO ".", rc->rrdset->id, rc->name, rc->rrdset->green, rc->green);
st->green = rc->green;
}
if(!isnan(rc->red) && isnan(st->red)) {
- debug(D_HEALTH, "Health alarm '%s.%s' red threshold set from " CALCULATED_NUMBER_FORMAT_AUTO " to " CALCULATED_NUMBER_FORMAT_AUTO ".", rc->rrdset->id, rc->name, rc->rrdset->red, rc->red);
+ debug(D_HEALTH, "Health alarm '%s.%s' red threshold set from " NETDATA_DOUBLE_FORMAT_AUTO " to " NETDATA_DOUBLE_FORMAT_AUTO
+ ".", rc->rrdset->id, rc->name, rc->rrdset->red, rc->red);
st->red = rc->red;
}
@@ -90,6 +92,7 @@ static void rrdsetcalc_link(RRDSET *st, RRDCALC *rc) {
now,
rc->name,
rc->rrdset->id,
+ rc->rrdset->context,
rc->rrdset->family,
rc->classification,
rc->component,
@@ -109,51 +112,23 @@ static void rrdsetcalc_link(RRDSET *st, RRDCALC *rc) {
health_alarm_log(host, ae);
}
-static inline int rrdcalc_test_additional_restriction(RRDCALC *rc, RRDSET *st){
- if (rc->module_match && !simple_pattern_matches(rc->module_pattern, st->module_name))
+static int rrdcalc_is_matching_rrdset(RRDCALC *rc, RRDSET *st) {
+ if((rc->hash_chart != st->hash || strcmp(rc->chart, st->id) != 0) &&
+ (rc->hash_chart != st->hash_name || strcmp(rc->chart, st->name) != 0))
return 0;
- if (rc->plugin_match && !simple_pattern_matches(rc->plugin_pattern, st->plugin_name))
+ if (rc->module_pattern && !simple_pattern_matches(rc->module_pattern, st->module_name))
return 0;
- if (rc->labels) {
- int labels_count=1;
- int labels_match=0;
- char *s = rc->labels;
- while (*s) {
- if (*s==' ')
- labels_count++;
- s++;
- }
- RRDHOST *host = st->rrdhost;
- char cmp[CONFIG_FILE_LINE_MAX+1];
- struct label *move = host->labels.head;
- while(move) {
- snprintf(cmp, CONFIG_FILE_LINE_MAX, "%s=%s", move->key, move->value);
- if (simple_pattern_matches(rc->splabels, move->key) ||
- simple_pattern_matches(rc->splabels, cmp)) {
- labels_match++;
- }
- move = move->next;
- }
+ if (rc->plugin_pattern && !simple_pattern_matches(rc->plugin_pattern, st->plugin_name))
+ return 0;
- if (labels_match != labels_count)
- return 0;
- }
+ if (st->rrdhost->host_labels && rc->host_labels_pattern && !rrdlabels_match_simple_pattern_parsed(st->rrdhost->host_labels, rc->host_labels_pattern, '='))
+ return 0;
return 1;
}
-static inline int rrdcalc_is_matching_this_rrdset(RRDCALC *rc, RRDSET *st) {
- if(((rc->hash_chart == st->hash && !strcmp(rc->chart, st->id)) ||
- (rc->hash_chart == st->hash_name && !strcmp(rc->chart, st->name))) &&
- rrdcalc_test_additional_restriction(rc, st)) {
- return 1;
- }
-
- return 0;
-}
-
// this has to be called while the RRDHOST is locked
inline void rrdsetcalc_link_matching(RRDSET *st) {
RRDHOST *host = st->rrdhost;
@@ -164,7 +139,7 @@ inline void rrdsetcalc_link_matching(RRDSET *st) {
if(unlikely(rc->rrdset))
continue;
- if(unlikely(rrdcalc_is_matching_this_rrdset(rc, st)))
+ if(unlikely(rrdcalc_is_matching_rrdset(rc, st)))
rrdsetcalc_link(st, rc);
}
}
@@ -190,6 +165,7 @@ inline void rrdsetcalc_unlink(RRDCALC *rc) {
now,
rc->name,
rc->rrdset->id,
+ rc->rrdset->context,
rc->rrdset->family,
rc->classification,
rc->component,
@@ -382,7 +358,7 @@ inline void rrdcalc_add_to_host(RRDHOST *host, RRDCALC *rc) {
// link it to its chart
RRDSET *st;
rrdset_foreach_read(st, host) {
- if(rrdcalc_is_matching_this_rrdset(rc, st)) {
+ if(rrdcalc_is_matching_rrdset(rc, st)) {
rrdsetcalc_link(st, rc);
break;
}
@@ -473,7 +449,9 @@ inline RRDCALC *rrdcalc_create_from_template(RRDHOST *host, RRDCALCTEMPLATE *rt,
error("Health alarm '%s.%s': failed to re-parse critical expression '%s'", chart, rt->name, rt->critical->source);
}
- debug(D_HEALTH, "Health runtime added alarm '%s.%s': exec '%s', recipient '%s', green " CALCULATED_NUMBER_FORMAT_AUTO ", red " CALCULATED_NUMBER_FORMAT_AUTO ", lookup: group %d, after %d, before %d, options %u, dimensions '%s', for each dimension '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f, warn_repeat_every %u, crit_repeat_every %u",
+ debug(D_HEALTH, "Health runtime added alarm '%s.%s': exec '%s', recipient '%s', green " NETDATA_DOUBLE_FORMAT_AUTO
+ ", red " NETDATA_DOUBLE_FORMAT_AUTO
+ ", lookup: group %d, after %d, before %d, options %u, dimensions '%s', for each dimension '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f, warn_repeat_every %u, crit_repeat_every %u",
(rc->chart)?rc->chart:"NOCHART",
rc->name,
(rc->exec)?rc->exec:"DEFAULT",
@@ -612,8 +590,8 @@ void rrdcalc_free(RRDCALC *rc) {
freez(rc->component);
freez(rc->type);
simple_pattern_free(rc->spdim);
- freez(rc->labels);
- simple_pattern_free(rc->splabels);
+ freez(rc->host_labels);
+ simple_pattern_free(rc->host_labels_pattern);
freez(rc->module_match);
simple_pattern_free(rc->module_pattern);
freez(rc->plugin_match);
@@ -681,51 +659,32 @@ void rrdcalc_foreach_unlink_and_free(RRDHOST *host, RRDCALC *rc) {
}
static void rrdcalc_labels_unlink_alarm_loop(RRDHOST *host, RRDCALC *alarms) {
- RRDCALC *rc = alarms;
- while (rc) {
- if (!rc->labels) {
- rc = rc->next;
- continue;
- }
-
- char cmp[CONFIG_FILE_LINE_MAX+1];
- struct label *move = host->labels.head;
- while(move) {
- snprintf(cmp, CONFIG_FILE_LINE_MAX, "%s=%s", move->key, move->value);
- if (simple_pattern_matches(rc->splabels, move->key) ||
- simple_pattern_matches(rc->splabels, cmp)) {
- break;
- }
+ for(RRDCALC *rc = alarms ; rc ; ) {
+ RRDCALC *rc_next = rc->next;
- move = move->next;
+ if (!rc->host_labels) {
+ rc = rc_next;
+ continue;
}
- RRDCALC *next = rc->next;
- if(!move) {
+ if(!rrdlabels_match_simple_pattern_parsed(host->host_labels, rc->host_labels_pattern, '=')) {
info("Health configuration for alarm '%s' cannot be applied, because the host %s does not have the label(s) '%s'",
rc->name,
host->hostname,
- rc->labels);
+ rc->host_labels);
- if(host->alarms == alarms) {
+ if(host->alarms == alarms)
rrdcalc_unlink_and_free(host, rc);
- } else
+ else
rrdcalc_foreach_unlink_and_free(host, rc);
-
}
-
- rc = next;
+ rc = rc_next;
}
}
void rrdcalc_labels_unlink_alarm_from_host(RRDHOST *host) {
- rrdhost_check_rdlock(host);
- netdata_rwlock_rdlock(&host->labels.labels_rwlock);
-
rrdcalc_labels_unlink_alarm_loop(host, host->alarms);
rrdcalc_labels_unlink_alarm_loop(host, host->alarms_with_foreach);
-
- netdata_rwlock_unlock(&host->labels.labels_rwlock);
}
void rrdcalc_labels_unlink() {
@@ -736,7 +695,7 @@ void rrdcalc_labels_unlink() {
if (unlikely(!host->health_enabled))
continue;
- if (host->labels.head) {
+ if (host->host_labels) {
rrdhost_wrlock(host);
rrdcalc_labels_unlink_alarm_from_host(host);
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-03 10:59:19 +0000